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", 0x1000}, {&(0x7f00000013c0)="ab14260d55cbe0c6960d7601070653d3baf88a6e1fe769aad6a1608a8c58c6b9c00a89bea1b2eb7cd21b672cb694f73d1d6c41e92c167ef1fa84de8519cae19f34e9ac456689fb2128b1138b62bb46063de6e0116505630d418fe08b5d40b84c0f1e3364a94cb84135cd6f9e33d54fc733879763d99444dfd78ee3cc6c3e2d680417e65667ca9138e36bcc7a429056e9d264f1a4d1e5ccbd4812710d178b659a01a33c0c063221e1cd99ef6299100c4ef844a5d298a06c2f49ef16a196dba159ff86ae2ea4f2ccf50c533b5b4ccb3e19a80bf23a0e399e01560a6ea2aac4a59861b4019d42", 0xe5}, {&(0x7f0000001540)="3b4c7127ae877c4bd0b49c898df9cdb7830e0a1dd9e5d8fd7eed98cb8a3af8dba4b5c3b4093cc54c990708698725780fd0fdf2e69436a3a53eeeab3012fd93e0d2f9a73eba2d1aab533325d8e231f361e9ebb8da7abc7105a45fa6773861f331dd67b2b33377663f32cfa87a9584e0e3660690ae3fc43c79c3262a20ce5bc591ce8ad581005af08d8e0387acef4843a1410d40344428d4fbaa675f9e919c52e24008ff715ee9183b988a4f7430f8faab", 0xfffffffffffffdbf}, {&(0x7f00000014c0)="4037506df30a8f2d324c56d6949328db9218d16ce5601db8a515816060e22efdedbcbaed7624722362737fe077e00afd78dcbcef747ce005c92d401891de917f924310938caf75f592ef344b826abc26ea9ee2f7ff166280f995fb2feffd32fee8a89d4a71535d4b87b95f114b972908e34c4dd7558f5e5ca4563a5768034bf8", 0x80}], 0x4, &(0x7f0000000140)}, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@random={'system.', '/dev/binder#\x00'}, &(0x7f0000000300)="65746830ac707070305d6b657972696e675d2100", 0x14, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000000)={0x161f, &(0x7f00000001c0)}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'bcsh0\x00', 0x802}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)) 2018/04/19 08:53:47 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd7, "31c4a2f86ea4efe2603304040826151dc210100d738d94d9cafda14793efba13819d31e083680b0af99c4457ad2966090a1699a8e8e272dca4659e2b5f02f78d9590c26cefb2fc83d5ca32e58ba7ddeaafd1c04d9352b4fe9993024dc1630bcb0f4d266e84162c81b6af31f5934801214eca18d95f7ac09f7cc298b32aa31a78e4545c5df52b9daaddd08f5eb7b17f47ff24b7d79776946687d937852d1ce8d680fa98341a76eac70b3ed03a85a946f97259f688c032ba80cd49bca1b0a36c99a5d87f2217543b91add909aa3776cf7e031a374cec4760"}, &(0x7f0000000100)=0xdf) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0xb79, 0xb69}, 0x10) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x36ca9a9a3de8bf74, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x81) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mu_vif\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) connect$inet6(r2, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x1, 0x7, 0x2, 0x80000000, r4}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/04/19 08:53:47 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/04/19 08:53:47 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3b3, 0x400000) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000016) 2018/04/19 08:53:47 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x86e4, 0x7, 0xffffffff00000001, 0x0, 0x7f, 0xa9d, 0x8, 0xffff, 0x1, 0xffffffffffff8000, 0x5}) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:47 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:47 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/04/19 08:53:47 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x8000004000000000) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000005000/0x2000)=nil) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x20, 0x1}, {0x9, 0xfffffffffffffffc}, 0x8, 0x1, 0x400}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x36ca9a9a3de8bf74, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x81) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:47 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd7, "31c4a2f86ea4efe2603304040826151dc210100d738d94d9cafda14793efba13819d31e083680b0af99c4457ad2966090a1699a8e8e272dca4659e2b5f02f78d9590c26cefb2fc83d5ca32e58ba7ddeaafd1c04d9352b4fe9993024dc1630bcb0f4d266e84162c81b6af31f5934801214eca18d95f7ac09f7cc298b32aa31a78e4545c5df52b9daaddd08f5eb7b17f47ff24b7d79776946687d937852d1ce8d680fa98341a76eac70b3ed03a85a946f97259f688c032ba80cd49bca1b0a36c99a5d87f2217543b91add909aa3776cf7e031a374cec4760"}, &(0x7f0000000100)=0xdf) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0xb79, 0xb69}, 0x10) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:47 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x1}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x92}], 0x64) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/167, 0xa7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp-reno\x00', 0xb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x10002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000380)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)=""/46, &(0x7f0000000340)=0x2e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r3, 0x44e}, &(0x7f0000000540)=0x8) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "bbd80b084611772a7a245d067d7941e763a93a387053d7f8fdbcb2c7fe26f0fa681fbbc7748a2048f4b0c9a3a7115d3fa301cc7559bfaedb0baef57cb474f6b5ce0e1f20c1a52734379f80aa31ecb0f040f3743bdb43be31c211eeeb2150384fa1070eb3d0ac2639d244dea2922c3f4195c61b001f0807fb600365ca1985368768055016d8562910e389f52c7d3145c8ddb4cf54e440e57e8483b05ae66a1b796d771de7728595f056"}, 0xad) 2018/04/19 08:53:47 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101000, 0x0) r1 = epoll_create1(0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d2097a44d4aaa625d2dadb211dbcf9cfed93ea810b1819f7b3368fb4a860725117b78e8aab8439435dd557e2", 0x2c, 0xfffffffffffffffc) getresuid(&(0x7f0000000180), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) keyctl$chown(0x4, r2, r3, r4) r5 = fcntl$dupfd(r1, 0x0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r6 = epoll_create1(0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000380)={'veth1_to_bond\x00'}) r7 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000001c0)) timerfd_settime(r7, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000003c0)=""/111) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) unlinkat(r5, &(0x7f0000000000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000021ff4)={0x2001}) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000040)=0x6) write$tun(r0, &(0x7f0000000440)={@void, @void, @x25={0x3, 0x0, 0xff, "f9525f2b17fc9f172567562c96db4afb4d4a7bebd0674757836bde58eaec609298fe9a910c6c4fd29d8fb199cf1e25878f0a9d8e8801247bce36e2cb007dc0a3106a8800c8024593e14dc9eb29e5244cd6d56a4b24e4ff2857ef1c83d1e19de5952e198f5b5092bc99fc063b3db5409e6adc24"}}, 0x76) 2018/04/19 08:53:47 executing program 1: syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x420800, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00000003c0)=""/169, &(0x7f0000000480)=0xa9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f00000013c0)="ab14260d55cbe0c6960d7601070653d3baf88a6e1fe769aad6a1608a8c58c6b9c00a89bea1b2eb7cd21b672cb694f73d1d6c41e92c167ef1fa84de8519cae19f34e9ac456689fb2128b1138b62bb46063de6e0116505630d418fe08b5d40b84c0f1e3364a94cb84135cd6f9e33d54fc733879763d99444dfd78ee3cc6c3e2d680417e65667ca9138e36bcc7a429056e9d264f1a4d1e5ccbd4812710d178b659a01a33c0c063221e1cd99ef6299100c4ef844a5d298a06c2f49ef16a196dba159ff86ae2ea4f2ccf50c533b5b4ccb3e19a80bf23a0e399e01560a6ea2aac4a59861b4019d42", 0xe5}, {&(0x7f0000001540)="3b4c7127ae877c4bd0b49c898df9cdb7830e0a1dd9e5d8fd7eed98cb8a3af8dba4b5c3b4093cc54c990708698725780fd0fdf2e69436a3a53eeeab3012fd93e0d2f9a73eba2d1aab533325d8e231f361e9ebb8da7abc7105a45fa6773861f331dd67b2b33377663f32cfa87a9584e0e3660690ae3fc43c79c3262a20ce5bc591ce8ad581005af08d8e0387acef4843a1410d40344428d4fbaa675f9e919c52e24008ff715ee9183b988a4f7430f8faab", 0xfffffffffffffdbf}, {&(0x7f00000014c0)="4037506df30a8f2d324c56d6949328db9218d16ce5601db8a515816060e22efdedbcbaed7624722362737fe077e00afd78dcbcef747ce005c92d401891de917f924310938caf75f592ef344b826abc26ea9ee2f7ff166280f995fb2feffd32fee8a89d4a71535d4b87b95f114b972908e34c4dd7558f5e5ca4563a5768034bf8", 0x80}], 0x4, &(0x7f0000000140)}, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@random={'system.', '/dev/binder#\x00'}, &(0x7f0000000300)="65746830ac707070305d6b657972696e675d2100", 0x14, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000000)={0x161f, &(0x7f00000001c0)}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'bcsh0\x00', 0x802}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)) 2018/04/19 08:53:47 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x10000000000) ftruncate(r0, 0x9) 2018/04/19 08:53:47 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:47 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x400, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x168c8ba7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4081}, 0x40000) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4010, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0xc010, r2, 0x0) r6 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x80010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0x11c, 0x0, &(0x7f0000000480)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000280)=[@flat={0x77622a85, 0x0, r4, 0x3}, @flat={0x77682a85, 0x10a, r5, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x1, 0x9}], &(0x7f0000000300)=[0x48]}, 0x72}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x4, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000340)=[@flat={0x73622a85, 0x101, r6, 0x3}, @fda={0x66646185, 0xa, 0x1, 0x20}, @fda={0x66646185, 0x6, 0x0, 0x2b}], &(0x7f00000003c0)=[0x38, 0x48, 0x0, 0x28, 0x38, 0x30, 0x38]}, 0x634}}, @acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000400)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30]}}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x2, 0x3}], 0x8a, 0x0, &(0x7f00000005c0)="fb1cc8a7d9b2fc991994e2586172124084b426e0bae433cd7dca1fef9037b58280297867b1379d37f65f544b7dedd82b5aaad52bd460ebc1020a24d1b4adb128e1c08a09fd0416b43c214891b855849d6d573c7bce02fc570ca3d03687f4048e3219bb995725bd8931951b38dd0ab29a8410ba21646b9559f201062608f08200e86f9755524b4c37a8f6"}) r7 = dup(r0) ioctl$sock_ifreq(r7, 0x89d7, &(0x7f0000000040)={'teql0\x00', @ifru_data=&(0x7f0000000000)="7f217b03fa3bbf8b98d71d36acdf07fb420a974cc7659637409499f35d715cc9"}) getpeername$netlink(r2, &(0x7f00000006c0), &(0x7f0000000700)=0xc) 2018/04/19 08:53:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, {{0xa, 0x4e22, 0xee3, @dev={0xfe, 0x80, [], 0x1e}, 0x10000}}]}, 0x20c) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000000)="940f22054fd1560669a2ab7ac98294ff6d", 0x11}, {&(0x7f0000001100)="bf07fe4e97a00fd42f4f1562bce0793a785e", 0x12}, {&(0x7f0000001140)="5427dbf121722e1c337c4a7781c902f80fd309f83fbc6cc77c96beaed594307dadf6171d33d0befc4565d17afda09a947951536f3a0b20df586171ff5994d0b1b5361ea17d6a5e95822c09816431b24c4ec5ace016062dc5cb88", 0x5a}], 0x4, &(0x7f0000001200)=[{0x68, 0xf, 0x54a3, "2749b75a47f5627388086057d4fdbe9b46122cc84fbf2748a5053fe63c6acd83a167da77e702f9f4c4beda2e69cc232df3a1be2c3e3279f40426e0ae4d7ae98b632e640501e5245e7b50d0845e22b2ac2f9a9e072e2ee3bf6d2d3146"}, {0x104, 0x118, 0x8001, "2d5d2d33cfe5268bbea1d73aed7b9ddfe46bb92a198087427f323945fcc78e643d1223e9309befdbafe517414d0c1f7fb87e1097f6f073cf2b3740e6fc49e9a9c0e1ce616f5296bfc06105fa795bb950ea4e49e7eacb50e3c4024c9423938493cace11781ee048983c28860dffbf1ad710c50270846b79ffc402b0387b592ba32658b6bd609a4d80406e694cc631a127f9158e5c29c586f94611dfa5d19c597456ded514e00ce10aa356220523939c5c638f94674d00c1860c708053935279e8b8a942f84152b9d760f60633da798e3294dec184e7563f9d8fba435b3e9751a5e830f9eda13c5b85a4fa411ab549ef73462e185933"}, {0xa4, 0x111, 0xc95, "5de5e320a3d8eedd5f43c2dcd1c4ccc310b9139354a65c1c8da94e9f2c0bc5348f156bfd5ada94a33a020312dcaf491dc283135276475d9087d45b8c203cc86b0b9f1f3099c650aa68c4374fd626167eaa27ba4477d0d27af2af821ae9b77057466efb606006c9521eea2afc263e4597930c1d4e75aafc30855c965f2aab401417d2414bf23a3d60bd93cf80069447cae5d9941697f8c138"}, {0x54, 0x1, 0x20488d, "a71ca60f237e92719289ae94102672b284a0f6bd999de5f0cb9e9bb447a562328666055105488998893613a18dc37ec259c428b980293f3a12abe5ee49b3df27f39f0d0539"}], 0x264, 0x20000000}, 0x0) 2018/04/19 08:53:48 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x830, r0, 0x20000) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:48 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x36ca9a9a3de8bf74, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x81) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:48 executing program 2: r0 = timerfd_create(0x3, 0x80000) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'barrier=none'}, {0x20, 'barrier=none'}, {0x20, 'commit'}], 0xa, "36a96b8b0a73b0e3ab58a7a84a63e6dd6792e9857b319a2271561a9567b4fe0b7974cae37224a67af9bbe063c5de58852d57753859385e7e592f58ebc1810445ef5d505b0cf4685ea98ba17d07c1eed16e7cfae0e539c0432fea23c0ff144d79372f316a9fac8173f07d723eb0669aecaa6aa54304291a00139b96abeb7159616f3ba519a377aaa3cf7c863e4851c24359d027e6ffd51f731f563f0fe187b1370156918a9184baf7c59b9d1526a2743f5740d4f0a88356ef32f8a5911af5f1a78a3e26b1909a7d6f7d7a0d37789601c0eb7fdc751d73552b0149292fad66e4b623c29dc496fb7051986874b138c7bca098"}, 0x11d) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="4aa3061532837ee9b00ffe8d003214412a92ed86dc9ba4", 0x17, 0x7}], 0x100400, &(0x7f0000000140)={[{@balloc_test4='block-allocator=test4', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@commit={'commit', 0x3d, [0x32, 0x37, 0x39, 0x30]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) pivot_root(&(0x7f0000000000)='.', &(0x7f0000432000)='.') 2018/04/19 08:53:48 executing program 1: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x400, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x168c8ba7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4081}, 0x40000) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4010, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0xc010, r2, 0x0) r6 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x80010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0x11c, 0x0, &(0x7f0000000480)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000280)=[@flat={0x77622a85, 0x0, r4, 0x3}, @flat={0x77682a85, 0x10a, r5, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x1, 0x9}], &(0x7f0000000300)=[0x48]}, 0x72}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x4, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000340)=[@flat={0x73622a85, 0x101, r6, 0x3}, @fda={0x66646185, 0xa, 0x1, 0x20}, @fda={0x66646185, 0x6, 0x0, 0x2b}], &(0x7f00000003c0)=[0x38, 0x48, 0x0, 0x28, 0x38, 0x30, 0x38]}, 0x634}}, @acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000400)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30]}}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x2, 0x3}], 0x8a, 0x0, &(0x7f00000005c0)="fb1cc8a7d9b2fc991994e2586172124084b426e0bae433cd7dca1fef9037b58280297867b1379d37f65f544b7dedd82b5aaad52bd460ebc1020a24d1b4adb128e1c08a09fd0416b43c214891b855849d6d573c7bce02fc570ca3d03687f4048e3219bb995725bd8931951b38dd0ab29a8410ba21646b9559f201062608f08200e86f9755524b4c37a8f6"}) r7 = dup(r0) ioctl$sock_ifreq(r7, 0x89d7, &(0x7f0000000040)={'teql0\x00', @ifru_data=&(0x7f0000000000)="7f217b03fa3bbf8b98d71d36acdf07fb420a974cc7659637409499f35d715cc9"}) getpeername$netlink(r2, &(0x7f00000006c0), &(0x7f0000000700)=0xc) 2018/04/19 08:53:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x1, 0x10000, 0x1, 0xffffffffffffff08, 0x24}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x26d4, 0xffffffffffffffff}, &(0x7f00000002c0)=0x88) 2018/04/19 08:53:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x20000000000016) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cecffc), 0x4) 2018/04/19 08:53:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x94b, 0x4) 2018/04/19 08:53:48 executing program 4: memfd_create(&(0x7f000003e000)='\'', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) delete_module(&(0x7f0000000040)='threaded\x00', 0xa00) 2018/04/19 08:53:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000380)="6f50b91dd692d85cbb9529252ad2711ecf6d10907eedd34a79dbfefabe0dfb98b44cfa05bc5776c476cd02900000000000000000da7c005bb4ad6e5735ad06796c666eb8bb735239953fe4d9b78d0a972f0e12a7c979869f6cb31b7e57a614c1bf26df35016d916a3404a5c74da9a138d60d7c9d490c3bf168bf5e5ed7837ce77f241a1676fa634122f6d59ca386ff270749acb33e7387510369c485f171eada24", 0xfffffd8e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgrp(r2) 2018/04/19 08:53:48 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x64) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x9a5d281831b14bd3, r1, 0x1, 0x5, 0x6}, 0x14) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/19 08:53:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x36ca9a9a3de8bf74, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x81) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, r1) r2 = socket(0x10, 0x802, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write(r2, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005f0ffff", 0x24) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000001200)={0x5, &(0x7f00000011c0)=[{}, {}, {}, {}, {}]}) 2018/04/19 08:53:48 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000005, 0x831, r0, 0x3c) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x13) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xffffffffffffffff) tee(r1, r1, 0x5, 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/19 08:53:48 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/5, 0x5, 0x40000001, 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000005b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x204) 2018/04/19 08:53:48 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:49 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x64) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x9a5d281831b14bd3, r1, 0x1, 0x5, 0x6}, 0x14) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/19 08:53:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x36ca9a9a3de8bf74, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:49 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) 2018/04/19 08:53:49 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x329100, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/19 08:53:49 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9, 0xf7f}, &(0x7f0000000100)=0x8) 2018/04/19 08:53:49 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x2) write(r0, &(0x7f0000000080)="0d908ba31f03b030e20d60b606e5d8a929f375545ee5c5044c3859645222f5244a52d35828e66b802969b765ba083cbe86940babd52ad1378d55ac847d7d805829e8f29e", 0x44) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x28800, 0x10a) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:49 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) delete_module(&(0x7f0000000040)='threaded\x00', 0xa00) 2018/04/19 08:53:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:49 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x64a01, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:49 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x4}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/04/19 08:53:49 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r1, 0x3a, &(0x7f0000000080)={0x15, 0x763, 0x7, 0x3}) 2018/04/19 08:53:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x36ca9a9a3de8bf74, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:49 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x8, 0x80000000, 0x3f, 0x4, 0x5, 0x9], 0x6, 0x5, 0x702d, 0x55c9, 0xfffffffffffffd88, 0x8, {0x7, 0x7ff, 0x7, 0x8, 0x3f, 0x7fff, 0x5, 0xfffffffffffffffe, 0x5, 0x7, 0x9, 0x83, 0x87f8, 0x34, "0c8d926e0bb02af113ce5535c78d2b2838a35806ba8d299a47f8320fbb5a5448"}}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='ip_vti0\x00') 2018/04/19 08:53:49 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="440dbbf85c5c26704d237df1", 0xc, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) recvfrom$ipx(r0, &(0x7f0000000040)=""/51, 0x33, 0x2040, &(0x7f0000000080)={0x4, 0x1, 0x3f, "6805da761430", 0xcf82}, 0x10) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x5dab, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101040, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000000) 2018/04/19 08:53:49 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:49 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) sendto$inet(r1, &(0x7f0000000000)="77a7d2e91c1a7232f0c846cbd6d022d92c68bd08809c1b90832b861120bf9aaf65867f3f71e0b56330fa7cc46cf63ba048b794e09d5d60437813bda6f3cd5ce1f2e8a9f4aac98c84bf97360ea68615b359119e3ef2a18c0b", 0x58, 0x20004000, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 08:53:49 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x64) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x9a5d281831b14bd3, r1, 0x1, 0x5, 0x6}, 0x14) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/19 08:53:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) 2018/04/19 08:53:49 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) 2018/04/19 08:53:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x1201fe}, 0xc) preadv(r1, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 08:53:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) shutdown(r0, 0x1) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/04/19 08:53:49 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd0, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x20}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e23, @rand_addr=0x8000}, @in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0x5}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xfa, "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"}, &(0x7f0000000300)=0x102) 2018/04/19 08:53:49 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) sendfile64(r0, r1, &(0x7f0000000040), 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/19 08:53:50 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xffffff64, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x15, 0x301, 0x0, 0x0, {0xa}}, 0xd}, 0x1}, 0xffffffffffffffff) 2018/04/19 08:53:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x3f79) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000080)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:50 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond_slave_1\x00') 2018/04/19 08:53:50 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000000000)='.') 2018/04/19 08:53:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:50 executing program 5: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:50 executing program 6: capset(&(0x7f0000000000)={0x4019980330}, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer\x00', 0x420002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000b80)={0x8, 0x8, 0x980, 0x3e8f3e1d, 0x0}, &(0x7f0000000bc0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000c00)={0x0, 0x206, 0x100000001, 0xea2, r1}, &(0x7f0000000c40)=0x10) r2 = mq_open(&(0x7f0000000080)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x400, 0x0, 0x1}) geteuid() futex(&(0x7f0000000c80), 0xd, 0x2, &(0x7f0000000cc0)={0x0, 0x989680}, &(0x7f0000000d00)=0x1, 0x1) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff8, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000140)="6d40f70a9902bb05bf179fa54424c312547243f09549b76b13854f3c189f53af4bd1951b8aced47ce03e5936837f46005111d9866a45be6059e3eef1c72cbaf42623528a79c24b04f694a247954d5c6fc93603eafc49a138bf67781de150fa8ddac91e94c6424e54b44e2dfb8a23704d76d9ebbe2977946693c2a5934c35edede1ce6aa5668567262fb2e6bce95cdd2807e255b47a68d17cb519567783ae296bf35f1fafa3f91c6784b8e64259ef25ce", 0xb0, 0x1}, {&(0x7f0000000200)="96ca8580f8593660fa62396107bd3a2d0584d1540e797f96a92b379c561cca467ee8567e175f1e50f9cbbd3fe28c995cc798a233fbcd350fea6eec256b0bfbd69568738b56b01d225b80f313273f551ccb82844e283c1ce4", 0x58, 0xfffffffffffffffc}, {&(0x7f0000000280)="7caa1d1410ef76b8fb727fc8e8e982c9660a380e9bc34ca69c66cf922dc9997cab43ea431bbce1e6a864aad1051f5518044f0bd1adc818a82dbbeedd831c8eaa0b8e55d20b96c265fe4973154ab0929039fb16e9190fab6af95595430cae944a3c1a1d09d0cc56d7dbca97b69cf43bac756227033c2d25dfee180446c036db8a79dd0fd64e4d515d8d49bea73ebcc5e494e1074e2f8ed1e5", 0x98, 0x3}, {&(0x7f0000000340)="5a3a144bf9af092631de361ff8d4bf0ef9a73c4a4e3b8293479d5f3a59d8b31f9b0b7d9eca30adbaa785b64c48b55a6ab42bff71430b108c585682ce7886216210cc22319bc29b4e3b48e322854886a2117439092387d94262b121ada4457af187d369a9f695e4a1d27be6ce940b472089cf9fccbafaf9c630277a44e0e99c4766d1ec7fb31b7bc2fd638a55573c2ed487fc5aef4b739dbabc88858d5d3ca07cd5837637ef5000ff93a7e7dd282fd58db69066104d6d72b0dae728109ee5583a46dc48a50f9b3955284bbea9a066d9", 0xcf, 0x7}, {&(0x7f0000000440)="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", 0xfb, 0x3f8}, {&(0x7f0000000540)="b18d3bce2f72a4e3a60afc161844edf83ac9ae21c7e43b63d076a76ad30ad6210d88c0c24426f5bb2c2b50df3a3cfae1e82d125da43db9f2099cb6b97f72b76977743f21786b46d1b7a672d01433dc8c1fe63a32c6fb29add363a61b3e07f5ce959093dc5e1ee2fefe817a1cc968c7304d218693e7d0f379fe04ca56ec336d7e4081a629a7000c1a55e339bf7adabbdf496687ea578b92e3b359401137c7d0d8fd055c9925e843a853a31d28054be3d7b56dc7609b168fe941919333c569ae665098cd23", 0xc4, 0x100}, {&(0x7f0000000640)="355291db2fd341c81fb8ae0968b5493c1a2cfff98b884bfb62ecb43a9b458ea0df4bb802460afa08aa6952c500f57e1e248d0fe41b3a9275ce35adf02c999c2f6d5ce8861909ca6aa3b76efed2f27d9ad1d4cc728598064f9e9d68b29bbfc6a86966b1beff35b89550fbb75ccb7998c290152323f187126a98ea1901981837ef0fa7bd751318db1848b0cd658ab202d5d76408fb693b8fca55267c9483906e984a33598fb1d5b82b270ebcb87cd225f3b2ac06822d601530bc9fde7946", 0xbd, 0x7ff}, {&(0x7f0000000700)="554b7d243c9d9582552b15c52a2e0a63df3947678ffcce86926a212817445c261a2e9ff1aa09b64c22203392a84f46b50a98d26f80338c6568eef5bbd5702e54127173f488e7de8bab88ef9bdd7cff8d5a1cd3b4c622b90df859c96f93efab7d728d98338da18d28169132fd00b4de134d3a5c6c9439a04c22", 0x79, 0x1}, {&(0x7f0000000780)="2b1c5b5e9eaff946754e80b377646a367f5c8671a4721600c035c946e8a9b3b07806096a2f6f8fb7ab57fd3fe585de28", 0x30, 0xe37}, {&(0x7f00000007c0)="f1d8f5abfaec7dccca0fe1469c9700824bc396750b6b6f024ee60a8bec93737087c91a1ac45c43c4185d57af91894d0a2bfb41a2205566187298fd521dc9e8e4ccb15f2fad8defaf3fbeba6d7692e816fd58f30259c6cdc1b876c4e86a0e543cf4254049a2b74df09e110043913cd0322dada9281de6daecb9f68cbed4a90738c73fe99b5ad99d673b9d7fa262fa319130beda292853b0affb3b187300a23cc1c56b02c957bcc6661544735f46a9d6134d0a90903f6cedb1d90cb3817736f531453f977ee0d76a4cdaadd672fc7e7b31df56f3f926705fc9f83fdd3c93b1ee7b", 0xe0, 0x7ff}], 0x40, &(0x7f0000000940)={[{@barrier='barrier', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x6c}}, [0x0, 0x3, 0x5, 0x80000001, 0x8, 0x1, 0x3, 0x0, 0xf2, 0x0, 0xe76, 0x6, 0x3, 0x3, 0x8001]}, &(0x7f0000000ac0)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000b00)=@assoc_value={r4, 0xb}, 0x8) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x402000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000005000/0x2000)=nil, 0x2000}) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x12) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000240)={0x9, 0x8, 0xffffffffffffff12, 0x3e, &(0x7f0000000000)=""/62, 0xc8, &(0x7f0000000040)=""/200, 0xfb, &(0x7f0000000140)=""/251}) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) 2018/04/19 08:53:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000001000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/155) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) fcntl$setlease(r1, 0x400, 0x2) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x13) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x83e, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x4, 0x2, 0x8, &(0x7f0000004000/0x2000)=nil, 0xfffffffffffff001}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="9f1c9368696768737065", 0x7b) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f00000003c0)=@ax25={0x3, {"b6b12b1f5d6cb1"}, 0xffffffffffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8966a3b2b8c43531c48500019e8dd770fdfe4df711d79424fdb49753c5e61ac2702355a2a6884460f67d092b0ac3518ae4ca90d592d1780954de683827ea53f4adaed8e7b8177ae3f141442c5", 0x4d}], 0x1, &(0x7f00000004c0)=[{0x108, 0x114, 0xef38, "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"}, {0xf0, 0x11f, 0xfd4, "b02499bb0331cf9a03248a18a85d18f6cc4e3a1177c0b3bf71059b5b8074eb2d1f538d3019f9b6bdab60c59fa6e4981a04c0d7af5371892bb9eaebd1c44b9051432273cacbca5b5a8fc9f006466742faa0aa925623902ae6a0a4a16777265d4b8a38307ffbe3fe1574e6d77d3181148dc41476bee5d89c148167001c91b8c1306f345f79e989b34b54da1cfd8f96e46f3623e1f97bcd76a6203420edc6c2ad3266b43bacc6b3e792de214d5bd98353555b4529e7a644e0de2dad53a00ec1a92b364613a9ba5fe838509638ffd2153736368a2ae204a2232c64a59bf3e11fafc808"}, {0x3c, 0x19c, 0x7fff, "5baa5300fff31f06db3194c53bc6c480c5dfc65e038f068315e16d1d9b9f18db278d56ec83fa672b3405f52e8c"}, {0x34, 0x102, 0x8, "0c5cccca33b2db16c2d1b0a2d2326f63d3a44b27e13d4ee5f8ac5ccad80e1121f2be684cb697"}], 0x268, 0xc000}, 0x40010020) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xa30, 0x1f, 0xfffffffffffffff8, 0x7ff, 0x9}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x1000, 0x3, 0x1, 0x7, 0x101, 0x8001, 0x100000000, 0x3, r3}, &(0x7f0000000380)=0x20) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/201, 0xc9) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:50 executing program 2: pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000040)='wproc\x00\x00', &(0x7f00000004c0)="c8f437fe10cf9fe308ddcc873a90c20377788cfe9c6d886e18f43327d2273d52401c9dd0156a", &(0x7f00000000c0)='\x00', &(0x7f0000000400)='$selinux.vmnet1selinux%lo\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)="6c9f34a1cabaddab", &(0x7f0000000580)='eth0\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='$selinux.vmnet1selinux%lo\x00', &(0x7f0000000500)='-%^,:\x00', &(0x7f0000000380)='\x00']) 2018/04/19 08:53:50 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(r1, 0x0, 0x0) 2018/04/19 08:53:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2fe17070703073656c6600", 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/151, 0x97) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x1, 0x4}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x4, 0x9, 0x2, 0xfffffffffffffff7}) 2018/04/19 08:53:50 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = open(&(0x7f0000000500)='./file0\x00', 0x610004, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x7, 0xd233, 0x8, 0x21b1}, {0x40401, 0x1000, 0xffff, 0x6}, {0x0, 0x1ff, 0x0, 0x5}, {0x1, 0x3, 0x1, 0x5}, {0x33, 0xc6, 0x80000000}]}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8000, 0x4000a) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xff8a) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f0000000340)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x101, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7, r1, 0x10001, 0x11be14680000000}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000022c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000023c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002400)={0x0, @dev, @multicast2}, &(0x7f0000002440)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002540)={0x0, @multicast1, @remote}, &(0x7f0000002580)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002600)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002640)={0x0, @loopback, @loopback}, &(0x7f0000002680)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000026c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0x4c4) accept4$packet(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b00)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005800)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000005900)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005a00)={0x0, @remote, @local}, &(0x7f0000005a40)=0xc) getsockname$packet(r0, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005e40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005e80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000005fc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006040)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006080)={0x0, @loopback, @dev}, &(0x7f00000060c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000064c0)={0x0, @loopback, @local}, &(0x7f0000006500)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006580)={'bridge0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006600)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000006700)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006740)={@multicast1, @empty, 0x0}, &(0x7f0000006780)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007100)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000070c0)={&(0x7f00000067c0)={0x8d0, r2, 0x20, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb7f}}}]}}, {{0x8, 0x1, r4}, {0x26c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7f, 0x6, 0x10001, 0x5}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x134, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x6, 0x80, 0x80000000}, {0x42, 0x5, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x1f0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3140}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x214, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r27}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x8d0}, 0x1, 0x0, 0x0, 0xc840}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="240a64260a04c51f677554ac", 0xc) 2018/04/19 08:53:50 executing program 5: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000034c0)={'team0\x00', 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000180)=""/50, &(0x7f00000001c0)=0x32) sendto$packet(r1, &(0x7f0000000100)="ec3369b14924e687f33675f7", 0xc, 0x4081, &(0x7f0000003500)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000000000)="b3d3b335fc4c4f5e816545fcb974d46f1d550c02b299a0ca9d9e776259ee6ad21b090ef1a7c542dfa0a861bc8e8f85e257517c664858586c93356bc477", 0x3d) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/19 08:53:50 executing program 5: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:50 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000c8000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xe0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xf) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) 2018/04/19 08:53:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x2}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/19 08:53:50 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0100, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x7c, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001100)={0x6, 0x9}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/123) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001080)=0x49) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000010c0)) ioctl$KDDELIO(r0, 0x4b35, 0x6) 2018/04/19 08:53:50 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8000000, 0x4, 0x9, 0x8, 0x1, 0x20, 0x76, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8001, 0x80, 0x3eb5, 0x1000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0x3f}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x1) accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x80000) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x1, 0x8080) [ 97.036745] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 97.048485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 08:53:51 executing program 0: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001040)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="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", 0x1000) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={'bcsh0\x00', 0x200}) 2018/04/19 08:53:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = memfd_create(&(0x7f0000000000)='{[system\x00', 0x58ad205c65f8dc8e) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0xc2) 2018/04/19 08:53:51 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vcs\x00', 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x0, 0x80, 0x4000000000ff, 0x389b, 0x1, 0x1, 0x7ff, 0x3, 0x5, 0x7c6f}) symlinkat(&(0x7f0000023ff8)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bond_slave_0\x00', 0x10) 2018/04/19 08:53:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:51 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='-em1}systemmd5sum\x00', &(0x7f0000000080)='\\,^[lo\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='[cgroupvmnet0bdev{lovboxnet0vboxnet0\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='system\x00', &(0x7f0000000200)='\x00']) 2018/04/19 08:53:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x1, 0x8080) 2018/04/19 08:53:51 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0x3, 0x80) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000, 0x101046) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x5}, {}], 0x20) r2 = gettid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x2, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x5}, 0xfffffffffffffce8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x1) syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r6 = socket(0x10000000009, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000140)=0xffffffffffffffba, &(0x7f0000000180)=0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r2, 0x1008000000015) 2018/04/19 08:53:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000000)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000080)="56d91487f2149cfa7d4acbb66cae8cdea2f2aa00e4b9b174cd17b3cc88be0b72ef4fd053be542b618e5b994da11b37f476d4ef9246cda6801c1cfc9111c6302c1c4303a88d26c0a220bee15c11f3936afae11c49bbd43e7aa0f611b9e248a52810a5ac9cebacaae927115a23f11802d1b04a", 0x72) 2018/04/19 08:53:51 executing program 1: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x8000000058000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(r0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0)={0x4, 0x7, 0x5737, 0x6000000, 0xbc, 0x8000, 0x7}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x8000, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{0x7}, 'port1\x00', 0x0, 0x800, 0x1f, 0x100, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000000)={0x20000000, 0x1, 0x5}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)="75dc73726f7742031dab68aebb050047626c61005cdec471bf8ee1a9bedaf8ab8f781afcf268fd8818fccc18bc9c5a216487d38fd68577207396dc9f76ee092ca939bc78659fb334f6e8da52026f5aaf5830b1b4c48ce8a4b7984c629ff6655fb70a402e6235b566d06d1c188eb6d24a02349c7a79ab", 0x76) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000800)={0x10, @time, 0xe9, {0xffffffff, 0x80}, 0x1, 0x2, 0x9}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000840)=""/51) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r3, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(r3, &(0x7f00000007c0), 0x8) 2018/04/19 08:53:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x1, 0x8080) 2018/04/19 08:53:51 executing program 2: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x50) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, 0x84) 2018/04/19 08:53:51 executing program 7: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='-em1}systemmd5sum\x00', &(0x7f0000000080)='\\,^[lo\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='[cgroupvmnet0bdev{lovboxnet0vboxnet0\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='system\x00', &(0x7f0000000200)='\x00']) 2018/04/19 08:53:51 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x82, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x579}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x4, 0xfff, 0x3, 0x4, 0x8}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000005c0)={{0x9, 0x3}, {0x9, 0x1}, 0x1, 0x0, 0x7}) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) sendmsg(r3, &(0x7f0000000580)={&(0x7f0000000140)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f033a51abaa1adc5a0fdafa8bf1d0cae5d5a5b9967ba078a0d611fec6b2c47c9396fb5c95111c257aaffa988d3bedd27edece5215ddb4d90219775edae6e58f11835a9fdf5c5055223f6842efa228c7a563ff8ffc41cdfcad435d1da6e0fd30090ff532", 0x64}, {&(0x7f0000000240)="86fc937b908ab12058da77871580035f8f81bcdf5632627e182924f8fc836455ea7d596597e1bb116f7f412364df7e3226cf582d096ab3c4b8a490fb127ae38b339a3cd2d8bd91d0141f59cc4f76359f6f230249526b476a19eb08078b566f41f6b4072371f5efbf458041bd78f30c988cdc8662b7f915130a9f656149af99f29eed88108599a044ce4504be355c10cb359d12e46a3e51389b599475c95367d1ceab3f78deca9e3d002cd4b3179f88", 0xaf}], 0x2, &(0x7f0000000340)=[{0x18, 0x18c, 0x6, "dcd6dc93baaa2bac2461"}, {0x7c, 0x101, 0x3f, "5e8a602d3012254a68ba9ffb165cf23df8228d505ec28923259ec12beaa9ef9ca66c959b85354fdc7edba9b156a5187b6a7e1de5b6bdd9e9d9a502be4fd56ced59f8877e389ce48b54522880f04f6a5aecfa352f1aed5bda5736dcbfee1a458bcbf0b03fac68ad250c79bf6d2f95ea"}, {0x8c, 0x10f, 0x7, "6a185d13c6476b4a3f0d2b21a9114f243f80e828e9c3d7bba717781d42fe8d37c06b242388e7810726e02466759e7de60623627b59501e8c1f478144d443d1e7491906575a697c3b431598b531368bf1782e2cd0907f01e3376fc32f07199e38579af31ff40b1d738a8514b7621a5e5b95ae2f71b1e1dfcd25b4a7e714"}, {0xd8, 0x1ff, 0x8000, "1143fd325043cb1a49974aa1b540f98e74c3e140c54026abd2012733dd7e239a2eee6228d812d794c3ccf6b547902776051ac254806348d146901b418f1cac6882557c6fa15f5360f1926709f3200c748ab60932207a95cd04435c0671940900d3ebebdb917c9f4b6b9aae0b59f22f4f9175cb6f794e6a7062e68ef60b18c69468c986790e907075cd68ddba9db6d3ca69299bc795682b48535877876eab80c016b75cb868a787ded2ff618c770522860efc28298841f98c77ede54c50ecf898fb7578442c813be69c177815"}, {0x14, 0x114, 0x0, "30ee25e680c2"}], 0x20c, 0x20000000}, 0x0) 2018/04/19 08:53:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:51 executing program 0: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80000001, 0x3ff, 0x1, 0x100000000}, {0xfd5a, 0x0, 0x77c4, 0xc05}, {0x2, 0x1, 0x0, 0x9}]}) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x347, @mcast1={0xff, 0x1, [], 0x1}, 0xe47}}, [0x1, 0x10001, 0xe2, 0x6, 0x8000, 0x4d, 0x8001, 0x2, 0x6, 0x1, 0x9, 0x5, 0x4, 0x2, 0xd1e7]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3f}}, 0x2, 0xfffffffffffff3d1, 0x3, 0x2, 0x7}, &(0x7f0000000280)=0x98) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) [ 97.824626] IPVS: Creating netns size=2552 id=17 [ 97.864455] IPVS: Creating netns size=2552 id=18 2018/04/19 08:53:52 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000044000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r1) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1064}, 0xc) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback=0x7f000001}, {}, {0x100000000}, 0x0, 0x0, 0x0, 0x49bbe605a08e8a93}, {{@in=@rand_addr}, 0x0, @in=@multicast2=0xe0000002, 0x34ff}}, 0xe8) 2018/04/19 08:53:52 executing program 2: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/19 08:53:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x82, 0x2) read$eventfd(r1, &(0x7f0000000080), 0x8) setns(r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000000)="bbd3550c02b299573fdb8bf0bcc866f169bd54a1a09f12ac1c609b5bc21640679bc63d", 0x23) 2018/04/19 08:53:52 executing program 6: r0 = getpgid(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x5, 0x8]}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r3, r2, &(0x7f0000317ff8), 0x400000ff) 2018/04/19 08:53:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0xfff, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:52 executing program 7: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)) fanotify_init(0x8, 0x800) read$eventfd(r0, &(0x7f000002b000), 0x8) 2018/04/19 08:53:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="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", 0x527, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/19 08:53:52 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x145e, 0x2, 'client0\x00', 0x1, "5b89b1ca31b0d665", "313f3b63691fad1359868cf1cf5147e3ac0e4c9aeba68300979c8a2902474250", 0x8000, 0x101}) 2018/04/19 08:53:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}], 0x1, 0x8080) 2018/04/19 08:53:52 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10203, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x831, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/19 08:53:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="57c2cd6a9df011cb236dcfac1a76e797b7d6e46d2a9ce06c04589016658dd558f2c8a730dc25a437986796258a2b326d6766ddeb963d5f9e042d04aaf3f46581ae31103d28b29e146ca825076603fece80739cd58e02d5cc40e4ce107bfeadbcd81771d97045485a709d77241384738df82c557a86566d5e", 0x78}, {&(0x7f0000000000)="306a81674b76fe24c56b04045557", 0xe}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0xe1, 0x2, 'client0\x00', 0xffffffff80000000, "3043687a6b858187", "de10e95bdfc74ed5ce562d99ee63d2d769a13a12070ff4c7882a57f4fab110e8", 0xffffffffffffff08, 0xff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x5c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x75}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x7fffffff}}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x4, 0x20}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000140)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/19 08:53:52 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492543, 0x0) 2018/04/19 08:53:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xbc) 2018/04/19 08:53:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) 2018/04/19 08:53:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/19 08:53:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x304, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x98}]}, 0x1c}, 0x1}, 0x1) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/04/19 08:53:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) seccomp(0x0, 0x0, &(0x7f0000000840)={0x0, &(0x7f0000000800)}) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x20000010, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/19 08:53:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}], 0x1, 0x8080) 2018/04/19 08:53:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x3, 0x0, {0x3, 0x1, 0x3, 0x2}}) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth0\x00'}) 2018/04/19 08:53:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x225, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in=@rand_addr, 0x0, 0x33}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) 2018/04/19 08:53:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}], 0x1, 0x8080) 2018/04/19 08:53:52 executing program 0: 2018/04/19 08:53:52 executing program 0: 2018/04/19 08:53:52 executing program 0: 2018/04/19 08:53:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x52000, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/04/19 08:53:52 executing program 0: 2018/04/19 08:53:52 executing program 0: 2018/04/19 08:53:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 08:53:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) 2018/04/19 08:53:53 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x9) sched_getscheduler(r0) 2018/04/19 08:53:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') read(r0, &(0x7f0000000040)=""/181, 0xb5) 2018/04/19 08:53:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffff66de, 0x4) 2018/04/19 08:53:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1275, &(0x7f0000000000)) 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 6: 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0xe, 0x2, 0xf, 0x20, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x401}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x10, 0x10, 0x14}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x4d4, 0x3f, 0xfffffffffffffeff, 0x69, 0x2, 0xc0000000}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x13, 0x10, 0x4}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x20}, @sadb_address={0x5, 0x17, 0x3b, 0x20, 0x0, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x28}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd25, 0x3505}, @sadb_lifetime={0x4, 0x4, 0x76, 0x3, 0x8, 0x9}]}, 0x100}, 0x1}, 0x4000804) 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 1: 2018/04/19 08:53:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:53 executing program 7: 2018/04/19 08:53:53 executing program 6: 2018/04/19 08:53:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) 2018/04/19 08:53:53 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 08:53:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x400080, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x383db652c307788e, 0x0) renameat2(r2, &(0x7f0000001300)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00', 0x3) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001240)={@empty, @rand_addr}, &(0x7f0000001280)=0x8) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 7: 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:53 executing program 6: 2018/04/19 08:53:53 executing program 0: 2018/04/19 08:53:54 executing program 0: 2018/04/19 08:53:54 executing program 1: 2018/04/19 08:53:54 executing program 7: 2018/04/19 08:53:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:53:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/19 08:53:54 executing program 6: 2018/04/19 08:53:54 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000000000)='./file0\x00') 2018/04/19 08:53:54 executing program 7: 2018/04/19 08:53:54 executing program 1: 2018/04/19 08:53:54 executing program 5: 2018/04/19 08:53:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:54 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') socketpair(0x3, 0x80000, 0x1f00000000000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="484469b513d1a304e82a38cd8cf5117e33c9a80340f9bc06c86cd6facc149818ba8aeb10774967f56bc7f3925975fd7e6075c4bebbf194527683f2ad105e20d80c43d05f19d3ff3f47f7838a77fcaa34f49ec0cd1786a33271c5e6734f0842a1cef5047d515eafd8d7841cc8d1b9f494998b2c545120f898c7d7a0e51fe5c384cb16a1ff1a6cb3c094a473798d819fb01b4b2056d93a94d3610b5afcc2537dcc66bc070a5a6187ccf16d1c13eae79133688cf70b3abcd6cbe71645d950f100453091745560e5e0bd967d3d60b5aee42bab7c866dec8705486a68c7393b99fdddcd659b63151c69", 0xe7, 0xffffffffffffffff) r3 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x200001, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000280)="6cdf51d75325b0205649ddd5a7449afa3a4a739829e55a1c91dadf1703e638a4bd24611e79c4f8438969048b94c7af378ad09768f6b022d953af886e9929e3bb281b60a28a06a5ae81aacd00f87b26fd7858e706f9cb72304812253d90115b81ccee3a70def938cbdd582c21c043bf9b81bfe1a78c146d123e9d32", 0x7b) 2018/04/19 08:53:54 executing program 0: 2018/04/19 08:53:54 executing program 0: 2018/04/19 08:53:54 executing program 0: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 5: 2018/04/19 08:53:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:55 executing program 7: 2018/04/19 08:53:55 executing program 1: 2018/04/19 08:53:55 executing program 6: 2018/04/19 08:53:55 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x28a000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xd3) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6001, r1, r2, 0x0, 0x1000000) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/04/19 08:53:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:55 executing program 5: 2018/04/19 08:53:55 executing program 6: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 1: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x8000000000000, 0x0, 0x0, 0xb87, 0x0, 0x9, 0x8c40, 0x1, 0xf667, 0xa00000000000000, 0x101, 0x8db7, 0xb09, 0x8, 0x7823, 0x8000, 0xffffffffffffffe0, 0xb9, 0x8, 0xfffffffffffffffb, 0x7, 0x7fff, 0xfff, 0x4, 0x0, 0x8000, 0x404e, 0x20, 0x6a110000000000, 0x8001, 0x6, 0x0, 0x7, 0x5dee, 0x9, 0x5, 0x0, 0x9, 0x5, @perf_bp, 0x10211, 0x0, 0x8, 0x3, 0x25, 0x6, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xa) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"cb328c7f7c023b"}, 0x8}, [{"17a60a2a99c2cd"}, {"c558d2305d6070"}, {"207b981785783e"}, {"6f9aef9e14277e"}, {"5bf0bb1c4b2c8e"}, {"9b16d494b5410e"}, {"8efeea2449fa12"}, {"54fb7c8fdf0997"}]}, 0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0xf) 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 7: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 2: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/19 08:53:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7"], 0x33}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/04/19 08:53:55 executing program 0: 2018/04/19 08:53:55 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x3e8) 2018/04/19 08:53:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') lseek(r0, 0x0, 0x4) 2018/04/19 08:53:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fdatasync(r0) 2018/04/19 08:53:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80, 0x4) 2018/04/19 08:53:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7"], 0x33}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:56 executing program 7: creat(&(0x7f0000432000)='./file0\x00', 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/04/19 08:53:56 executing program 2: pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x13) sendto$unix(r0, &(0x7f0000000080)="13b698f0b821c266df9d1131c4bc0dc9a95ae3fd851f330cc3582f1edea2723cd6dd4e39cdbfafcc71bec11736144346fd43f68aeec9fce2dce5c4795d3b160c02e356b86c3997e3569cfb58ac0f799b49dd58e03e16da6b9ccc385fd60b045d56008c4eb365035359ea98b6d4fdbae7b2f2bd5fa0c25edf19ad125af52a80c35dd35d9aaa445f05cdbd57ebd92df6a1", 0x90, 0x50, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/19 08:53:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x12, 0x401}, 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x4, {{0xa, 0x0, 0xaf2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x3, 0xfffffffffffffe45) 2018/04/19 08:53:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7"], 0x33}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:56 executing program 6: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000)) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x800) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/93, 0x5d}], 0x7) 2018/04/19 08:53:56 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4209, r1, 0x20000000, &(0x7f0000000000)={&(0x7f0000000100)}) 2018/04/19 08:53:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b90ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/19 08:53:56 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = memfd_create(&(0x7f0000000100)='proc^em1vboxnet1\x00', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) pivot_root(&(0x7f0000000080)='.', &(0x7f0000000040)='./file0\x00') 2018/04/19 08:53:56 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000009c0)={0x70, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x224, 0x854, 0x2, 0x3, 0xe52b, &(0x7f0000000880)='team_slave_1\x00', 0x3, 0x3119, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_buf(r1, 0x29, 0x100000000000019, &(0x7f0000000800)="bbd3550c02c2000000bd9e771ce6ee6ad61b220e08d326125b5e0b821810106cf26c087711f9fbeacd8bc474f1d42986b49e6ffca9a602cc899c6c418c23896aee4034cb31b8bbb90e74a124f2abd58d07451364744ff191647b", 0x5a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x34bbfcf5}}, [0x5, 0xfffffffffffffffb, 0x1, 0x101, 0x6, 0x3, 0x3, 0x4, 0x50e3, 0x8, 0x6, 0x7, 0x4, 0x0, 0x1]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x1000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x7680, 0x30, 0x9, 0x3f}, &(0x7f0000000480)=0x18) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000780)={'gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x400, 0x1, 0x56f0}, &(0x7f0000000500)=0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x32d, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="101f9faed8dff9c7493fdee2e9e5697512195023d1e2e33dab6d9a72e0f4601ee205044778ad8156a61c3237624c06dd78b23c68918651491f6df60a008ae66536df5f5590906f313186a1976ec040c33d7605c1ee42bf6c26c2", 0x5a}], 0x1, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x5, 0x8, 0x60e, 0x4, 0x7ff, 0x5b416ba7, 0x8, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8003, 0xfff, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8000, 0x1f, 0x55, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0xb, 0x8000, 0x1f, 0xcc65, 0xf046, 0x20, 0x3, r6}}, @init={0x14, 0x84, 0x0, {0x0, 0x401, 0x80000001, 0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x0, 0x7ff, r7}}], 0x108, 0x40800}, 0x24000000) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000006c0)="ea337bfa059724ccb73131a5bbbb8dfe33fa9dbb1d1c2760c7bc9aed2608b4aaa8c8a2c3f6ee4eb1fd81abddf928f3e4", 0x30) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000700)={'IDLETIMER\x00'}, &(0x7f0000000740)=0x1e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000900)={r5, 0x83, "dfa8eb2a49ca0bdf657f3d0c88211199dbe6cb1c84be7cb7e965e3025061c11abcf4953f13893d23fb2a2b3d51e357f2e2683119ecaeab151c54e3cbf2575d41da52f931e399128f8c83d7fd3d42ef190bdb2a9f0f4d8e7e4db77c6f812489b02fbe24763202964e2d29d7b5706f85dbe6d2739eaed38cedc6d24cd1fdb6f9a234ecf3"}, &(0x7f00000008c0)=0x8b) 2018/04/19 08:53:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x7, 0x29, 0x0, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x3f, 0xffffffffffffffff}, &(0x7f0000000180)=0x10) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) creat(&(0x7f00000001c0)='./file0\x00', 0x1e0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) 2018/04/19 08:53:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") linkat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0x400) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000780)={0x1, 0x3, 0x8001, 'queue1\x00', 0x5}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast2}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7fff, 0x6d}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x1f}}}, 0x84) 2018/04/19 08:53:56 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4200, 0x0) mq_timedsend(r0, &(0x7f0000001380)="91464e45f0492a95d6e19dd0ae57a56dcd57ae9989d398c6130ae0bb74edeea6a3632d65bbb1862fbd680ae2e6e2991d2b7619b8948b9dfcec1e7ae2ba910d3df7d13eed3dd24e47825c5e88bc0a360345b745202514470a0996ccd2e974b622c4da005f92e102f63688980a3f0abde1dc3fed15bfe2b93f2356947cb2f0f2822f5fb12c95bb3693b049a2abc5e1a533bc37a7ceec709d90b0e318978a3cafd88ad747e79c888f6eaed3e7af1772016099004977ae10e7529b946266493a203017771edc81ae434eb53c1bc57d5235a6cbf43121853a66c9adbb85c2e973136e723131b0abdd3fa72cd945ea174990e4c6b60fd1", 0xf4, 0x7, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0x8001, 0x200, 0x3}, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x5a1800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001340)=[@in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd80}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xfffffffffffffd8b) inotify_init1(0x800) recvfrom$inet6(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x2, &(0x7f0000001200)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001240), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) 2018/04/19 08:53:56 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/140, 0x8c, 0x0) 2018/04/19 08:53:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/19 08:53:56 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000140)=@kern={0x10}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10040, 0x0) write$selinux_create(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6370755f00ac6c696e655f743a7330202f7573722f73626900000000310000000000"], 0x34) 2018/04/19 08:53:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x6, 0x101}, 'port0\x00', 0x0, 0x4, 0x5, 0x401, 0xd5, 0x4, 0x3, 0x0, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/19 08:53:56 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) syncfs(r0) 2018/04/19 08:53:56 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) socket$pppoe(0x18, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000001f, &(0x7f0000000100)="bbadd21b220e000000de0000", 0xffffffffffffffe1) 2018/04/19 08:53:56 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = open(&(0x7f0000000080)="e91f7189591e9233614b00", 0x40000, 0x20) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000300)={@multicast1, @local, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e21, 0x0, 0x4e23, 0x2b28, 0xa, 0x80, 0xa0, 0x32, r4, r5}, {0x2, 0x7, 0x9, 0x4, 0x8, 0x9, 0x6, 0x7fffffff}, {0x6, 0x3, 0x6, 0x5}, 0x5, 0x6e6bb0, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d3, 0xff}, 0xa, @in6, 0x3507, 0x4, 0x0, 0x372, 0x5, 0x76, 0x3}}, 0xe8) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000044000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000640)) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f0000000600)={{r8, r9+10000000}, {0x0, 0x9}}, &(0x7f0000000680)) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@known='security.selinux\x00', &(0x7f0000000780)=""/189, 0xbd) tkill(r6, 0x1000000000016) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c69236e", @ANYRES16=r10, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x20004000}, 0x11) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/19 08:53:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a626"], 0x4c}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x57ffc2655f4e3cd7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0xffffff2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x7, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) 2018/04/19 08:53:56 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000000, 0x7aed, 0x10001, 0x7, 0x10}, &(0x7f00000001c0)=0x98) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x8001, 0xfffffffffffff801}) readv(r1, &(0x7f000004ffe0), 0x222) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x6, 0x4) 2018/04/19 08:53:56 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="2ecda4cad7a9a7eb3fe276da0d82c9a3e7abc6058d5c88758df80243b884822d028f401c2e15fea01e46697e41dd73e3", 0x30}], 0x1, 0x0, 0x0, 0x4000041}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10001000000001b, &(0x7f0000000000)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0xb) 2018/04/19 08:53:56 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/210, 0xd2, 0x20, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$inet6(0xa, 0x2, 0x9ba, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000001c0)="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", 0x1000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) capset(&(0x7f0000001240)={0x39980732, r3}, &(0x7f0000001280)={0x0, 0x20, 0x1, 0x10001, 0xde, 0x30f218fe}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001300)={&(0x7f00000012c0)=[0x0], 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000001380), 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0086418, &(0x7f00000013c0)={0xa0d, 0x7fffffff, 0x8, 0x400, 0x1a, 0x4}) r7 = epoll_create(0x35352a4b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000001400)={0x6, 0x81, 0x0, 'queue1\x00', 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={0x0, 0x800}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001540)={r8, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001580)={r8, 0x1000, "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"}, &(0x7f00000025c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000002600)={r8, 0x1000, 0x1, [0x0]}, 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000002640)={0x3, 0x8000, 0xbf, 0xffffffffffffffff, 0x3}, 0x14) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000002680)=0x1ff, 0x4) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f00000026c0)=""/241, &(0x7f00000027c0)=0xf1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r6, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000002800)={0x7, [0x8, 0xb3c3, 0x200, 0x3, 0xfff, 0x7fbc, 0x7ff]}, 0x12) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000002840)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000002880)={r9, 0x1}) r10 = add_key$keyring(&(0x7f00000028c0)='keyring\x00', &(0x7f0000002900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r10, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) syz_fuse_mount(&(0x7f0000002940)='./file0\x00', 0x1000, r4, r5, 0x2, 0x0) getsockname$netrom(r6, &(0x7f0000002980), &(0x7f00000029c0)=0x10) keyctl$unlink(0x9, r10, r10) [ 102.724946] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/19 08:53:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x400fe, 0x0) readahead(r1, 0x71, 0x40) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020ceb081c00000027bd7000ffdbdf25020079ab02000000ff0700000000000001001400340000000400040008000000010000000002000001000000000000000900000000000000050006002b8000000a004e200400000000000000000000000000000000000000050000000000000002000100000004d2fd00570400000020010015004e23000002000b0000000000000100000000000005001700ff8000000a004e20ffff0000fe80000000000000000000000000001b06000000000000000400030006000000c0c000000000000001000000000000000500002000000000"], 0xe0}, 0x1}, 0x80) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/04/19 08:53:56 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsh0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000100000008000000f7fffffff8ffffffcd10f3cf4e49412379c1740f"]}) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x7, 0x5}, {0x1, 0x9}, 0x7f, 0x1, 0x7}) 2018/04/19 08:53:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/19 08:53:56 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/210, 0xd2, 0x20, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$inet6(0xa, 0x2, 0x9ba, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000001c0)="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", 0x1000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) capset(&(0x7f0000001240)={0x39980732, r3}, &(0x7f0000001280)={0x0, 0x20, 0x1, 0x10001, 0xde, 0x30f218fe}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001300)={&(0x7f00000012c0)=[0x0], 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000001380), 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0086418, &(0x7f00000013c0)={0xa0d, 0x7fffffff, 0x8, 0x400, 0x1a, 0x4}) r7 = epoll_create(0x35352a4b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000001400)={0x6, 0x81, 0x0, 'queue1\x00', 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={0x0, 0x800}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001540)={r8, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001580)={r8, 0x1000, "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"}, &(0x7f00000025c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000002600)={r8, 0x1000, 0x1, [0x0]}, 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000002640)={0x3, 0x8000, 0xbf, 0xffffffffffffffff, 0x3}, 0x14) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000002680)=0x1ff, 0x4) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f00000026c0)=""/241, &(0x7f00000027c0)=0xf1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r6, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000002800)={0x7, [0x8, 0xb3c3, 0x200, 0x3, 0xfff, 0x7fbc, 0x7ff]}, 0x12) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000002840)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000002880)={r9, 0x1}) r10 = add_key$keyring(&(0x7f00000028c0)='keyring\x00', &(0x7f0000002900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r10, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) syz_fuse_mount(&(0x7f0000002940)='./file0\x00', 0x1000, r4, r5, 0x2, 0x0) getsockname$netrom(r6, &(0x7f0000002980), &(0x7f00000029c0)=0x10) keyctl$unlink(0x9, r10, r10) 2018/04/19 08:53:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a626"], 0x4c}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x109400, 0x60) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:53:57 executing program 2: r0 = gettid() ptrace$setregs(0xf, r0, 0xffffffffffffff41, &(0x7f0000000140)="f0dcc858361c5eb6b15cac44b5a54502fc0320af36acb2b44c22895b3e10037886074d2b624767bb1a2e61b145839ea786a2e64f72d70d1cd2c6d86b057dd0b08af0a1c716a9be2d32cbf9d20268df250af503cbc1") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/04/19 08:53:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x6, 0x101}, 'port0\x00', 0x0, 0x4, 0x5, 0x401, 0xd5, 0x4, 0x3, 0x0, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/19 08:53:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0xa0000, 0x100) r1 = dup(0xffffffffffffff9c) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x8, &(0x7f0000000000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/04/19 08:53:58 executing program 0: r0 = geteuid() getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) chown(&(0x7f0000000200)='./file1\x00', r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r3, r2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/19 08:53:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/11, 0xb}], 0x4, 0x0, 0x0, 0xfffffffffffffffe}, 0x42) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) getpgid(0xffffffffffffffff) pipe(&(0x7f00000004c0)) socket$netlink(0x10, 0x3, 0xd) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="707ec0fd08a0585a9572bb220d1a9cf40d725f642e1d288839a889016a6b7341f11e2f4cb5e01f") 2018/04/19 08:53:58 executing program 7: ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/04/19 08:53:58 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') select(0x40, &(0x7f0000000000)={0x523, 0x7, 0x4, 0x81, 0x1, 0x7, 0x4, 0x2}, &(0x7f0000000040)={0x6, 0x80000001, 0x3, 0xf3ea, 0x4, 0x5, 0x1, 0x3}, &(0x7f0000000080)={0x7fff, 0x7fff, 0x4, 0x7ff, 0x2, 0x5, 0xffffffffffff0001, 0x80000000}, &(0x7f00000000c0)) 2018/04/19 08:53:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000180)={0x61c, 0x31, 0xc08, 0x70bd2b, 0x25dfdbff, {0x15}, [@generic="25a17dafe22b1846897f6bb831d8e2da60e42bcf3ac0ceda2c90fffea903ffacc731c67be6a2d340c9bd2fcf2bb7d0fb2aceaccee25258af490001edba8126506419a90ff34c187bc110ef8fac784b7cc9d25f330319159157d5e532d71b4847482a019c649356f7e86d22d95135b19d4129020dfe7f752515a141d15ab0f924d7f03d8a71b06c00b4256dcf2c6777480147b429212de789b779be4a45a411e94efe5713a315947a8b6de7346147cebd6d7278bb43cb8230ec9d90cbd78a4cad0eb9d88cd99d5287d92f3c84ee094edb8b", @nested={0x238, 0x91, [@generic="1e86324922bbaeec425b5e50b72d79c7c6c23788a69b744ecf8354001c1e2184f3bb8cdcfac98af3c372d75d2815b56f2c33d2d42e2a87f9c855ed55d2ca0b69f399e56952fbc9111c7a496918e683f3b27030343cabe4d85d3c7a55c749f7322fb59586b2dc2647707e6f31bd01bfcf6962f507694c1d74dde83fa13067fb4590936410a9b560cb4edad6c35dfac28ddbe6acf5cd5919c6d6570ae6", @typed={0x8, 0x25, @ipv4=@rand_addr=0x9}, @generic="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", @generic="04c67650b38b9ecb25d9b9b06ee9ec7635b6153be00c429cc060a81fe8d91788bccb8ce6703a1e26804be607fd5c0ca236c7143781090a48f61dfd12eec287a113ec8bf9cbfbf8487246e937215b8a7c5690dcca946d479b1f072f29b8ccb4e12a9c34a65fef5a263809458dd16fbfcabac1dd0ee1bb67893ae03515", @typed={0x14, 0x4a, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}]}, @nested={0x2f8, 0x34, [@typed={0x8, 0x4e, @ipv4=@broadcast=0xffffffff}, @generic="7916552a6b868883b4695987e1c51e4fbbfe5e146765928f18a2e513ed91986bce99bb39844839602957f900dd9873fb93624b8748fa7a480ff1d68a91bdcc3dbd1f63452fe0c5558d4c01942c0514c603dcc0c0bfe6a115d486cee9d750abdcc10fcf1f0b6d333ce2ff601e9a945f329a4d292cd9d30e49940b76b12eb855d92abd7f87fd8120840001d887e41ea81c21db369cd0056c01570e4402bfe9e889e3bde2919bcfe0a0010331733e0f7d1c39d169c8b4ce7952d9b4d136de0f19412c5640fd3de08fc87ddf19b1941034f147390e9082578f7be831bb679d8a3e97aa18e47cc51e2e8f64", @typed={0x4, 0x53}, @generic="a5e29242246d9f9464a1223c090efb1b0952dedd2ec4c5e2768e9051862f76a844590d1bce0cf875120f9d61b2fa8cb04c19dde52caa1e58d75527b912d778d831e0d6c02bd403cbd139be163f8788f471b8efb7102671e707078b35a5b1b81a247071852a94f58ec8025c953811f3a0f343bafa97bb80e7bdf05f1fc989e9428a19c5bc749dda9be583580c30e2af0aa3f70ae7c45138a3a00e45656584fe2017b3c92274a8123c1c89e7d10a216b9088b65a62a1fc2b79c31c57e476669b388a38d5a793a3bb1444928a84f56680f3520c8a23bb225545cf5767364c40d9a1f0719dc8", @generic="ccff7e2da948afa9d8db62f02e177440c106ace299ed860e154c8c77", @typed={0x8, 0x42, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @generic="24406cb6a950a91a22387b96a9e2a5ef7faa34f041e055afb289e7df8b8dd7b337ef1e7f1d1983c791812e0e10a8a296edd3acf35225b838ea5a4c21b92980b24ade86a2a3c0616540f001febaceb05b601d5db5a02b3a3ccf8ec9f967f0b2444ac66171fd9da482b99629cde72953ecb557ab98a311c2496be112c5990d10d52f48cedf542b5df81995ce9578811d7560bf718a95454954ae63b45d4e79bcd93ff849a890f1c380650f84443af1a8073bd3ec76efe399d81b8a99f3412802edae91bbb65ec875ca885d833c5173782e6f8dd6ef34ce615da1f14925ad117238eddbb4ca7a4e1baa2fe9a6f3ed005cc9a4c38e7335"]}, @typed={0x4, 0x66}]}, 0x61c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000940)={0x1, &(0x7f0000000840)=""/123, &(0x7f0000000900)=[{0x2, 0x36, 0xd321, &(0x7f00000008c0)=""/54}]}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:53:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a626"], 0x4c}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x6, 0x101}, 'port0\x00', 0x0, 0x4, 0x5, 0x401, 0xd5, 0x4, 0x3, 0x0, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/19 08:53:58 executing program 2: pivot_root(&(0x7f0000000040)='.', &(0x7f0000000000)='.') 2018/04/19 08:53:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) 2018/04/19 08:53:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6"], 0x59}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6"], 0x59}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) socketpair(0x8, 0x807, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000680)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/04/19 08:53:58 executing program 7: clone(0x200, &(0x7f0000000180), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000340)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r1, 0x8, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x80) readv(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/73, 0x303}], 0x1) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000140)=""/180, &(0x7f0000000000)=0xb4) readv(r0, &(0x7f0000000240), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/19 08:53:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x5, 0x100000000, 0x8000, 0x6, 0x11, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10, 0x1) 2018/04/19 08:53:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x6, 0x101}, 'port0\x00', 0x0, 0x4, 0x5, 0x401, 0xd5, 0x4, 0x3, 0x0, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/19 08:53:59 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x1908040, 0x0) 2018/04/19 08:53:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\\cgroup\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/36, 0x24) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9c, 0x20400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x81, 0x0, 0x6, 0xffffffffffffffc2, 0x3, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20}}, 0x6, 0x8}, 0x88) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fadfb0)={0x0, 0x17, 0x101}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e9fa706cf02737fe4fd17044af58245f3fb7070703062646576656d3000"], &(0x7f0000000080)='vboxnet1securitymd5sum++.]em0\x00', 0x1e, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/04/19 08:53:59 executing program 0: r0 = geteuid() getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) chown(&(0x7f0000000200)='./file1\x00', r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r3, r2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/19 08:53:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0xfffffffffffff7ab}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x1, 0xe6b}, &(0x7f0000000200)=0xc) 2018/04/19 08:53:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6"], 0x59}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:59 executing program 7: write(0xffffffffffffffff, &(0x7f0000000040), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2d77, 0x0, 0x7, 0xfff, 0x6, 0x9}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) write(r2, &(0x7f0000000080)="3b0ac0857789aadc9e480e868210b840b501737a7fc3913ccb980976678fd70104d1d83edcb33af8c9faa80d67b95e59aee0fcc4f83c4a10240895047a591165a84778ccdd1ef834c1a92996380c2aab64191f48f4519eb4d15be554f1cb9bae8186bb9648e48c357886619d82ecc541e89bac34ba789e9ac6d9", 0x7a) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/19 08:53:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20a00, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}, 0x100) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/04/19 08:53:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca528"], 0x5f}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'veth0\x00', 0x2}, 0x18) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:53:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 08:53:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) clock_settime(0x7, &(0x7f0000000240)={0x77359400}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x1}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x10, @time, 0x7, {0x3f, 0x1}, 0x3, 0x3, 0x200}) 2018/04/19 08:53:59 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6000, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0x7, 0x400, 0xb7a, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/19 08:53:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca528"], 0x5f}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:53:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 08:54:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x6, 0x101}, 'port0\x00', 0x0, 0x4, 0x5, 0x401, 0xd5, 0x4, 0x3, 0x0, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/19 08:54:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0xffffffffffffff43, {{0xa, 0x4e23, 0x4d79, @remote={0xfe, 0x80, [], 0xbb}, 0xef40}}, {{0xa, 0x4e22, 0x9, @empty, 0x1}}}, 0x104) 2018/04/19 08:54:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000017c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001980)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001e00)={@mcast2, 0x0}, &(0x7f0000001e40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001e80)={@remote, @multicast2, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000002140)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000002300)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002380)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002540)=0x89a3ec5dcd411602) getpeername$packet(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000025c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002600)={@empty, 0x0}, &(0x7f0000002640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000026c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002700)={0x890, r2, 0x0, 0x70bd2d, 0xfcc6, {0x1}, [{{0x8, 0x1, r3}, {0x138, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x274, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0xfffffffffffffffd, 0x1, 0x5}, {0x3000000000, 0x4, 0x9, 0x2}, {0x6b19e341, 0x9, 0x0, 0x1000}, {0xb792, 0x9, 0x0, 0xfffffffffffffffa}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1d4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x65}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x1d0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3ff, 0x1, 0x2, 0x9}, {0x0, 0x3f, 0x80, 0x8000}, {0x401, 0x3, 0xff, 0x1}, {0x0, 0x7b7, 0x3, 0x5}, {0x100, 0x5, 0x1, 0x101}, {0xf3, 0x9, 0x0, 0x7}]}}}, {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}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f5}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x194, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x0, 0x320d}, {0x7f, 0x101, 0x80, 0xc7}, {0x3ff, 0x0, 0xfffffffffffffffa, 0x2}, {0x8, 0x8, 0x6, 0x7}, {0x803a, 0x4, 0x4, 0x9}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x26}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r20}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x93e}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r21}}}]}}]}, 0x890}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x80000000000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 08:54:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0xa0c7, 0x3, 0x400}], 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000540)=0x10, 0x80800) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0xfffffffffffffff8, 0x0) 2018/04/19 08:54:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000180)=@ll={0x11, 0x9, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="409c4bf0efd7be3b83d8eea1632b9adfc7e22377406b5533ec3a50074ec9bc", 0x1f}, {&(0x7f0000000240)="b46f12b7346712ad5b98ad3996ace7bf11e5b054e5c944ccee19cffcefe0456e246d20405a4b986f43b341d728aefae84388f7f7104cc83ee5327b084ce6f75b9e195c2a28b58876c1e5fc4d0083739cb1d65cec92e2159139af8372cf1f9ba64d4549f6811c2ea59fa7f0b8569c4bbdb08960b69a23b756c5a9d75af3885e0a37c57525a93b2889204a8ba8185b460f647a7e8bc0ccdad97fe0e462e1e5408230b6dde73553217f0d830aac60bcb3facb2f61d0ac5ba199c78a408d089de3acecb90a8c130e75f089ba8b9aa7dcd954d82525ab3cbb65147e1ff1dd631a7ca452a970fc7de3c1a1", 0xe8}, {&(0x7f0000000340)="52c8008c0dbde822edd63e4a9649a0abb479cf3017b0786c14180881fef11a6d1b0021cb24ed0ebe641582f52143bb970e3c62249fb5dae86307047d086e480400005f6cf26959e3ddc87550ff630177e02ed774e43d2360eae38645a6d3df583295402ba068f63b3b051833c1f96f6202414515d9be9e1c80d67864ed1bf3c637a530871e993db1162b95", 0x8b}, {&(0x7f0000000400)="460e2e1c59282685d8a8b5758438f5a2b361f0fa0267d3be6280cd123d1acace2e155184f29d72523f6483fc6ed203bd473a78ee90eeb9cc97c66ebfbb5dad7a5f09386075d66cfe338c9c6a5e37086f958ff3f67326b319c7f6e97a11861b02e36c3e063e9bc826263d073bb8ecb2fd1e0047e54f67656b09bc7279f5d69c462b9efd3d67a5ade507ef0dc9225d0fdd5544a9d3569eddc7e0dd3c27ed709a55071f09d042342fa04d0f994be9cee4c0f3110f9feaa903ffc21e893ae4813e697992b054468a7fac8eb449d2b587b0d4d751a2", 0xd3}], 0x4, &(0x7f0000000540)=[{0x100c, 0x107, 0x3, "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{0x14, 0x116, 0x3, "359a2a9615"}, {0x2c, 0x1be, 0x1, "a630d6a908d6a094e1ddaf2ef1e7fb960339190d4222c7554e47884ed49f"}, {0x34, 0x1, 0x7f, "2fef5f1dc9082291e4846718949e79d7d94cdc91daeba40b8b02a53d783591d29b262659c4997fc3"}, {0x5c, 0x11e, 0x8, "30d749e2d8d412899f587b4a95a4c5df44a76bc0a55fac606ae6d59a869b164e2db2c0913617592c3903c896743c9027d9eb9a8eb0179d5306db268a837ec0b7c214c9e79ee36c572404e5f776"}], 0x10dc, 0x8000}, 0x1) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000000000)='./file0\x00') 2018/04/19 08:54:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca528"], 0x5f}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:00 executing program 7: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0xc6, 0x6, 0x80000001, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/04/19 08:54:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x664, [0x0, 0x20000140, 0x200003e8, 0x20000418], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x635d9ef13c9f3b7f, 0x8, 0xe09f, 'rose0\x00', 'nr0\x00', 'ifb0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xc4, 0xf4, 0x11c, [@connlabel={'connlabel\x00', 0x4, {{0x6, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x3, 0xe887, 0x1, 0x7}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0xb, 0x40, 0x16, 'veth1_to_team\x00', 'rose0\x00', 'ip6gretap0\x00', 'vcan0\x00', @random="a2715ea72a17", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff], 0x10c, 0x134, 0x15c, [@connbytes={'connbytes\x00', 0x18, {{0x81, 0x4, 0x0, 0x2}}}, @rateest={'rateest\x00', 0x3c, {{'ipddp0\x00', 'vlan0\x00', 0x0, 0x1, 0x0, 0x80, 0x0, 0x400, 0x6, 0xfffffffffffffffb}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2, 0x9, 'bpq0\x00', 'gre0\x00', 'veth1\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @random="cea8892cdda7", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0x138, 0x174, [@mark_m={'mark_m\x00', 0xc, {{0x10001, 0x2f366ff4, 0x3, 0x3}}}, @helper={'helper\x00', 0x24, {{0x1, 'H.245\x00'}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x100000001}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x3, 0xffffffffffffff21, 0x2ded}}}}, {{{0x1f, 0x32, 0x200, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syzkaller0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x13c, 0x190, 0x1b8, [@physdev={'physdev\x00', 0x6c, {{'vcan0\x00', {}, 'bcsf0\x00', {0xff}, 0x2, 0x2}}}, @connbytes={'connbytes\x00', 0x18, {{0x7, 0x400, 0x3, 0x1}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3f}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}]}]}, 0x6b4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff52) 2018/04/19 08:54:00 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="5df9199131ca7b8a414578faf88e584407decde09791001a7ad55119d86d65b5") 2018/04/19 08:54:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca"], 0x62}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) setns(r0, 0x8000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = gettid() ptrace(0x11, r2) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x5, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="1063084003"], 0x0, 0x0, &(0x7f0000011000)}) r4 = getpgid(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f00000000c0)={0x8, 0x2, r4, 0x3, r5, 0x3, 0xffffffff, 0x3}) 2018/04/19 08:54:00 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="5df9199131ca7b8a414578faf88e584407decde09791001a7ad55119d86d65b5") 2018/04/19 08:54:00 executing program 2: pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) 2018/04/19 08:54:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca"], 0x62}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:00 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000100)=0x8) [ 106.872798] binder: 9900:9901 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 106.880777] binder: 9900:9901 ioctl c0186405 200000c0 returned -22 [ 106.903384] binder: 9900:9901 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 106.913148] binder: 9900:9908 ioctl c0186405 200000c0 returned -22 [ 106.931224] binder: undelivered death notification, 0000000000000000 [ 106.938682] binder: undelivered death notification, 0000000000000000 2018/04/19 08:54:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x6, 0x101}, 'port0\x00', 0x0, 0x4, 0x5, 0x401, 0xd5, 0x4, 0x3, 0x0, 0x1, 0x7}) shutdown(r0, 0x1) 2018/04/19 08:54:01 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/route\x00') pread64(r2, &(0x7f0000001280)=""/4096, 0x10ce, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfc, &(0x7f0000000100)={0x200}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x40000000, 0x1bb) 2018/04/19 08:54:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2}, 0x10, &(0x7f0000b03000), 0x0, 0x0, 0x1d4}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x15, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x80580) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000240)=""/254) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xbb) 2018/04/19 08:54:01 executing program 2: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/19 08:54:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) setns(r0, 0x8000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = gettid() ptrace(0x11, r2) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x5, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="1063084003"], 0x0, 0x0, &(0x7f0000011000)}) r4 = getpgid(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f00000000c0)={0x8, 0x2, r4, 0x3, r5, 0x3, 0xffffffff, 0x3}) 2018/04/19 08:54:01 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0xffffffffffffffbb) r1 = socket(0x3, 0x7, 0x7ffffffd) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa, 0xce33, 0x40, r0}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000340)="eb849cded3567d50c456cae4206f0644265cd1a97009b5351c49f0387b6a81d32a2dbd72de0384887d6368b145b7409b8ef476bc33c2beeeea9e92a97bef3b9c43b081d2d4460ef8f985f9b039d7798e3c156eb60103e884d7516150c159318e3e02d59f1f65827b8385ffd851f60dd173b7f67e6e2d2551ec53dbe90c192be1e284b3915c09407e73983e6e5d0ebba00fb9a394da7fa12107951aa36390f0d70bd7dc36d666295dda60b455940604cee31653c4a4c250810a2d", 0xba) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/209, &(0x7f00000002c0)=0xd1) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/04/19 08:54:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca"], 0x62}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:01 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0xbe9580c8afc9d48f, &(0x7f0000000080)=@srh={0x2c, 0x12, 0x4, 0x9, 0x0, 0x9, 0x47f, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}, 0x98) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:01 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x27c, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd6d0000360000000002dd0700050000001f5f13c908000100f8ff72730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/19 08:54:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06ac"], 0x64}, 0xffffffdfffffffe0}], 0x2, 0x8080) [ 107.543541] binder: 9926:9929 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 107.565882] binder: 9926:9929 ioctl c0186405 200000c0 returned -22 2018/04/19 08:54:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b29982cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/04/19 08:54:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004526, &(0x7f0000ee6000)) 2018/04/19 08:54:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06ac"], 0x64}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:01 executing program 2: sync() r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b9bfc8)={&(0x7f0000f26000)={0x10}, 0xc, &(0x7f0000e2d000)={&(0x7f0000a65000)={0x20, 0x14, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 107.591811] binder: undelivered death notification, 0000000000000000 2018/04/19 08:54:01 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/route\x00') pread64(r2, &(0x7f0000001280)=""/4096, 0x10ce, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfc, &(0x7f0000000100)={0x200}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x40000000, 0x1bb) [ 107.635328] IPVS: length: 209 != 24 [ 107.647312] IPVS: length: 209 != 24 2018/04/19 08:54:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) shutdown(r0, 0x1) 2018/04/19 08:54:02 executing program 0: 2018/04/19 08:54:02 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) dup2(r0, r0) 2018/04/19 08:54:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xfe8, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xe011, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a2b37ee42fa727208598600c7bcde7273db706dda2722a6d224e12f76ae1824a7d87f7a63f8ac13dfb1a51ac91fb35b889500b45401203ab74526246ddf2c15a5f4e6e14d2cfc48602690ae8dde2784ef4df44e28a559d73d9173be246fb4b50f28be72eb7808622b77e006c02f3e7ef97a5b5ee18395a23fe947581ab2b974bd56a6ba57c0a785a71063079ff6c57f6cd8d1a3b56ad635592f1e08f39c9d8bd58405074fd28f6e3033f0afc784ea661", 0xb0, 0x1}, {&(0x7f0000000180)="0a23242f083cc217a87d6566013ec072b63a29bd98704510812e40d610538ec371edcef72c82d5b1bce3b8e3fdc2eb3120e96e865f48", 0x36, 0xdf}], 0x20, &(0x7f0000000200)={[{@barrier='barrier', 0x2c}, {@compress='compress', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@degraded='degraded', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x3b, 0x33, 0x36, 0x3d, 0x3d]}, 0x2c}]}) 2018/04/19 08:54:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06ac"], 0x64}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0xf0da, 0xffff}, {0x9, 0x4}, 0xa, 0x3, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x1000100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xdef6]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/19 08:54:02 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80840, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000d27000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x2000000) pipe2(&(0x7f0000a93ff8), 0x0) 2018/04/19 08:54:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}}], 0x2, 0x8080) 2018/04/19 08:54:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000003c0)="0bb3d68b51bc793558e4450f8e52d69da65ec6455566e1fab16cbfd4756afb1fa486bdc469cda8ef2ed2e1e85d755e22c77d71c07eccba68c5b202eab31a147fc861bd93fde6e685ad94419341b8d9188ccaf33b3ab6fbbfeac8bb8c16185eca05f3771e288b43d7ea4007126ea1265b2c4414dd36f4dc71c92b4498ae701793076a7664973176e575aa3432101c793feeae9b4d6ec2d2b4b1") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = accept4$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000540)={r4, 0x8, 0x30, 0x1, 0x7}, &(0x7f0000000580)=0x18) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x404900, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000bcc000)=0x80000004) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000840)=[{0xf, 0xd02}, {0x8, 0x8}], 0x2) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x408001, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000780), &(0x7f00000007c0)=0x8) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000280)=0xf7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0xc71a, 0x1, 0x200, 0xed9, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000180)={r7, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000006c0)={0x0, @broadcast, @local}, &(0x7f0000000700)=0xc) sendto$packet(r5, &(0x7f00000005c0)="507c960cefa4d9fb54dd6f4cf7d2d2a240b84fcf6d2f6bc5e371ebb46e00d1d95b0173187ae0fbdc3e0f551f65fd71f071d6892e036706c4c8fe1f680e7a7b7585239eb47f055ee57062c2939162d1c0694c3a599de39a1e592d6fbe5ab806b8963167446c240e14071406862b30d6430e05f45c0429f93acf9df8a3b742ed835751bd3c2fc5bf74247fa668738589a54becfb65e84c2620db1d9068130651c03db7e7d32f2c6e165e789acc2fc45f67c5f396f411f9782af1dbb4d2797f8217c893b599a9bd7488837ed69ead0b928f7a074ec2e33f9b10313f426d417ea4f6d4dbb860148b6405a9c3d57b47deeb54", 0xf0, 0x800, &(0x7f0000000740)={0x11, 0xff, r8, 0x1, 0x382, 0x6}, 0x14) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000000800)={0xfff, 0xec4, 0x20000, 0x7c, 0x7fff, 0xffff}) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f00000002c0)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000fe0fec)={0xffffffffffffffff}) 2018/04/19 08:54:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffe9d) 2018/04/19 08:54:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) unshare(0x28000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x0, 0x100000001, 0x0, 0xd93, 0x18, 0x8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x12, "e75d5980d5af22b95828e50069176cc871d5"}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x800, 0x6}, 0xc) 2018/04/19 08:54:02 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80840, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000d27000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x2000000) pipe2(&(0x7f0000a93ff8), 0x0) 2018/04/19 08:54:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x404, 0x100, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000200), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/04/19 08:54:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}}], 0x2, 0x8080) 2018/04/19 08:54:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) socketpair(0x9, 0x0, 0x70, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, r2, 0x700, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1cd60000000}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4000804) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x588, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/182, 0x2cb}, {&(0x7f0000000340)=""/230, 0xfd14}, {&(0x7f0000000440)=""/98, 0x62}], 0x2, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/04/19 08:54:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) fcntl$dupfd(r0, 0x406, r0) shutdown(r0, 0x1) 2018/04/19 08:54:03 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2}}, 0x0, 0x81, 0x7, 0xd212, 0x100000001}, &(0x7f0000000200)=0x98) r4 = socket(0x28c0cfba2b3abcb9, 0x7, 0x0) write(r4, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto$llc(r4, &(0x7f0000000240)="6ed7b12724eb2c2943b7e2a451387e52ced3642b6bbbd9ce85a70f673161910069", 0x21, 0x0, &(0x7f0000000280)={0x1a, 0x118, 0x8, 0x10001, 0x1, 0x1, @random="d64e3cb89d9b"}, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x228}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x1, 0x200, 0x3, 0x8}}) recvmsg(r4, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_delete(0x0) 2018/04/19 08:54:03 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="313602009590ec3232080377d8bd7d2c078929ec7ac13ccb35c6824604681eea61660bc0f89fb225d8242bfa3152ca3cc76d98f32ef8ca77e49969071791946ab8844cf32babef44d505fbcd02ab925309f39eb1995b16f27c0966983305c3f05ceed097c2aa2add60de5d33e801e47ef2d8c863b9900e0647a64188690834adae27f8f5eab979543cfb52a948b6fc16d5b4dae45cd2e73d2c31ffa3d9afba290e485f3b335cdfde013c7b1e2c764957d99fefdea73edb1b1c4c4b3ec6525c71"], 0x4) r1 = dup3(r0, r0, 0x80000) ppoll(&(0x7f0000000080)=[{r1}, {r0, 0x110}, {r1, 0x2010}, {r0, 0x10}, {r0}], 0x5, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x61f}, 0x8) 2018/04/19 08:54:03 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37}}) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 08:54:03 executing program 7: write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r1, &(0x7f00000003c0)=""/4096, 0x1000) sendmmsg$nfc_llcp(r0, &(0x7f0000002cc0)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x0, 0x2, 0x7ff, "a50db115725c5f05f681754fbe4e8416320d20ec355deafed769dcf2ed1b0a68f88e964a15364a7189d0d02c782da9482ede590f81b33e0d3124d3d49b9007", 0x3d}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000200)="44668bb81878674b4435b4ce5dc4091a06ebcb8e0786ae16632027024df2915a24c505916da579e43ed72f0b5bfd7d544e0a98fe20bf4cc3f0d58cb61eac3c6348b4623613a9740faf15a22680ee57ccddd3a0c62d5710dab9405ec9532189e6a7c26170994b30cca8d9aa76bc2fd658994e34054ca068308bca27950086f1", 0x7f}, {&(0x7f0000000280)="d609aeb7db02de54", 0x8}], 0x2, &(0x7f00000013c0)={0x100c, 0x117, 0x9, "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"}, 0x100c, 0x8000}, {&(0x7f0000000300)={0x27, 0x1, 0x1, 0x0, 0x100, 0x566a, "e3f765059f28abc97fff63a17fba6536119148b5fa7a2cac8bed8eae3aa6b84f3cbff140c87ad40e4ff712b06740ccd8dfa697c5b8d92e2bd655e248add1e6", 0x33}, 0x58, &(0x7f00000024c0)=[{&(0x7f0000002400)="13b0da3bbcaaafaa3878e06850cd0abcb75569989db7fc323e9f28223c69b322c8daa7c350e22a0267aa15746aae760e0f0e603e1402a6c2c4e8ccf2457a77aef0e2c2cb9f7df417685752b42d8a52c68ae162c95051f44dd3f2eacb9b0b6a2a660655c5faf85571b87702dbecb73cc7c92e0f7986eafa64a21a0a3e3798f5696043565637378dbc6ea988", 0x8b}], 0x1, &(0x7f0000002500)={0x84, 0x0, 0x80000001, "57afbf778bb892dd1351e1d0eb08d33dd9d2336c75821eced790aa12319a81fb3d09ae74c93c275c3f5b8a079b422442ab29f0854d6cfaf0b5f5c50cc2f7a614eacefd7105ca82ca060db59d6521a79a14ba9088f5d46091cd5b53e354c5fedfa04489dc22b3c52b1d818f00a7a946a40c630bddde61b6"}, 0x84, 0x40}, {&(0x7f00000025c0)={0x27, 0x1, 0x2, 0x0, 0x400, 0x8, "883a02dbb6b51294568bf8bd91f20fc62a034354fcdd722599f28b8488fcf896e22630ba4c3db5759e5cd492784c313f64f86e449b335494e65f0a3d732552", 0x25}, 0x58, &(0x7f0000002640), 0x0, &(0x7f0000002680)={0xfc, 0x10c, 0x80, "84577096423ac46b4b4040339163d4d3377e430e14d3e5314654e9dd75b485b59388e173b61b5ed1b3dbef9befc7b50de6d2ebe53a07dc4ed6cff30c22e631bfef8b49b8ce2bf2ea3f556db3c539b5ac6539a82208a4188fd5f5d888967ccdbb8f5890a6be9894d118e67220a71f5226beb5a23a018516456e6e85ee1f8124ff41de1cabbf9331ac4925d8d695c868ab90e3d60e218703c9117d060c80273ceec0972877e591299bb133f30a6efdc4c3cbd386f1e83a4edb4334bda135b2cd9bea6a1c838df23bee50b196bf1de61c0d4cf026e3735400769eed6748880c47bd61ed64fbe8eeed7ec425608309e895"}, 0xfc}, {&(0x7f0000002780)={0x27, 0x0, 0x2, 0x7, 0x80, 0x9, "5e90bbb7e18245979fd6fb38257d2b38e573de3ba40095e87fe3d9d5c08a0e489d4fe759c655cd0ad3e1ca4056f27edf2ac2862fd4ec1440387675431c7045", 0x8}, 0x58, &(0x7f0000002bc0)=[{&(0x7f0000002800)="7135de764da09236eec5f7f1413e9a223307fd6d580b5dd1785034f9012312c688e013d4b982baf18d54c5b02c3631dc6017e9c841a575854d3515f1536f46d20818ba4b7889167e77f7c176ec48b0b83e3d62b38e9ba17bb5be107bb36128ec7a2006a2cad7d117954f6e9105b0efb069fb23d17b17110476c2dd9f751db5f537caefd760de55ffa40f86122a5f2b749be5943aea27f7a2e7d2593d05", 0x9d}, {&(0x7f00000028c0)="c9a3fa274f959f524e6d0afdd05584073617db6f9edff062c88af8e5b0b1a6f42a77cc3cf2f9ae16e68db44ec4a97651eb14b1aec3d9ffcb5ec00f7b08f8032d1a172d6aa7ea1886107439004a12dff18426b68de6b5ac1ad23a248313dc9897a80cb77ee1db913e69aa7fc6f1fab58a46ab8609c4a893f57b1464797da6d4c67b96ea235b3e0be74c6d6717e906e8f5fdacc2e7f0229052adfdb03af66f1bc17a942e42dbb281fbe238126fca", 0xad}, {&(0x7f0000002980)="a9eff410bdd3db4e7fef060e738f317ca0415efcd6f685a781139c5dde63a27116cb267ca61de839455706b5d19290468f0c5b288e557dc43deada0c8a454a05008b045952f3a0715b5b0b2437c200ebf754ec8076bdd69b5bebac55cf1d01d00133bb8c34752bd8d410f0a2bcca6b3fee23baa5ceab8d30a1f988a8de01bdfd971a0dea203d69979c7d2f15c095820b63b6e7fc9f9b429e242ce1c9f810d7890f29b27cc09db66c5e2e37bc5482769241ba5f6e0a848bed", 0xb8}, {&(0x7f0000002a40)="f1bfd2", 0x3}, {&(0x7f0000002a80)="0a32f1bf65bea1733922f9218c020c89998b867fd00334fc8d07d3b7b9640f6525b8a051577431a4db5acea633bde5f4dac9c03e02b566d04c53d9ddd19d4e37a79237bdb19f88d9dcf9e9465539ecd6a1551b24d3870a746d846db4fd00b5cdcc9fd4495b6a2e02e279f963d056df86b4389fab395160a0a22bd3abcb65fdc9c122f02345f0d0fbf34a8b1ff0feddb491d708a4bea5ca7cb6efd353cd9a240bb1a335924e330559771711a9bdd1827e2abc", 0xb2}, {&(0x7f0000002b40)="c12fff4cfdf0695f5e33c17b5bf0581fde7749c39e3418bb6547531f72f2cee4fdc1801bbe97408cb528ebf4ae7fff9b7b3689c33a400bfe3a07fd3e8452b323d9cb553d08bbcb38348da9067dc95996cf0de974", 0x54}], 0x6, &(0x7f0000002c00)={0x90, 0x1bf, 0x100000000, "a0372d94dd33c8ebc7e332c25d139240d0cebbfe5f492aeccf07a67dd0c4e55ff077cbe96b12ea1f8dfe61e479e7ce509eef3b937a1a1745a3690c4733a161e801a12e972f9e69e999d22e7ba68a944735bf6cb7a939ea2ee6607bba5dc77bb2e462932a73f0f2502984e5c2d4198b3cb71e6620a352f7d6839e8eba9c965e81cc196191"}, 0x90}], 0x4, 0x4008001) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000100)=""/250, 0x2be) 2018/04/19 08:54:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}}], 0x2, 0x8080) 2018/04/19 08:54:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x0) 2018/04/19 08:54:03 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x48041) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) 2018/04/19 08:54:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr=0x5, @in6, 0x4e22, 0x80000001, 0x4e21, 0x8, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x0, 0x401, 0x4, 0x1, 0x94, 0x9, 0x5, 0x5}, {0x7ff, 0x3, 0xfffffffffffffffc, 0x408000000}, 0x1, 0x6e6bbb, 0x2, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0xa, @in6, 0x3506, 0x2, 0x3, 0x4d41, 0x8, 0x4, 0x2}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x4000000000000102) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000057fa0), 0xfffffeae) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0xd9, 0x1, 0x0, 0x0, 0x2, 0x3}}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004140)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7fffffff, 0x4e23, 0x7a8, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x101, 0x542, 0x119d, 0xd5, 0xffff, 0x40f, 0xd7af, 0xffffffffffffff41}, {0x7, 0x400, 0x800}, 0x2, 0x6e6bb5, 0x3, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x6, 0x2, 0x8000, 0x4, 0x401, 0x9}}, 0xe8) signalfd(r0, &(0x7f0000000000)={0xfd3e}, 0x8) 2018/04/19 08:54:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x0) [ 109.634177] IPVS: Creating netns size=2552 id=19 2018/04/19 08:54:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x84f0, 0x7ff, 0x7, 0x1, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x3f}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x6) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) memfd_create(&(0x7f00000000c0)='/dev/binder#\x00', 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x4, &(0x7f0000000040)=0x4) [ 109.681604] IPVS: Creating netns size=2552 id=20 2018/04/19 08:54:03 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2}}, 0x0, 0x81, 0x7, 0xd212, 0x100000001}, &(0x7f0000000200)=0x98) r4 = socket(0x28c0cfba2b3abcb9, 0x7, 0x0) write(r4, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto$llc(r4, &(0x7f0000000240)="6ed7b12724eb2c2943b7e2a451387e52ced3642b6bbbd9ce85a70f673161910069", 0x21, 0x0, &(0x7f0000000280)={0x1a, 0x118, 0x8, 0x10001, 0x1, 0x1, @random="d64e3cb89d9b"}, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x228}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x1, 0x200, 0x3, 0x8}}) recvmsg(r4, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_delete(0x0) 2018/04/19 08:54:03 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000340)={0x8001, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x8001}}, {{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}}, 0x104) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x4}, 0x8) r4 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000000)=0x2000000100000000, &(0x7f0000000040)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) [ 109.834706] binder: 10082:10083 ioctl c0045c7f 0 returned -22 [ 109.847849] binder: 10082:10083 ioctl c0045c7f 0 returned -22 [ 110.380033] binder: 10040:10042 ioctl c0306201 205da000 returned -14 [ 110.390081] binder_alloc: binder_alloc_mmap_handler: 10040 20000000-20002000 already mapped failed -16 [ 110.401287] binder: BINDER_SET_CONTEXT_MGR already set [ 110.406720] binder: 10040:10042 ioctl 40046207 0 returned -16 [ 110.415117] binder: 10040:10094 ioctl c0306201 205da000 returned -14 [ 110.421846] binder: 10040:10042 ioctl c0306201 20008000 returned -14 [ 110.447402] binder: release 10040:10042 transaction 20 out, still active [ 110.459414] binder: undelivered TRANSACTION_COMPLETE [ 110.467780] binder: send failed reply for transaction 20, target dead [ 110.936548] pktgen: kernel_thread() failed for cpu 0 [ 110.941722] pktgen: Cannot create thread for cpu 0 (-4) [ 110.947106] pktgen: kernel_thread() failed for cpu 1 [ 110.952524] pktgen: Cannot create thread for cpu 1 (-4) [ 110.957866] pktgen: Initialization failed for all threads 2018/04/19 08:54:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:04 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/04/19 08:54:04 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2}}, 0x0, 0x81, 0x7, 0xd212, 0x100000001}, &(0x7f0000000200)=0x98) r4 = socket(0x28c0cfba2b3abcb9, 0x7, 0x0) write(r4, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto$llc(r4, &(0x7f0000000240)="6ed7b12724eb2c2943b7e2a451387e52ced3642b6bbbd9ce85a70f673161910069", 0x21, 0x0, &(0x7f0000000280)={0x1a, 0x118, 0x8, 0x10001, 0x1, 0x1, @random="d64e3cb89d9b"}, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x228}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x1, 0x200, 0x3, 0x8}}) recvmsg(r4, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_delete(0x0) 2018/04/19 08:54:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x801fffffff}) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="f495f6e2f8fbde17399254f61f30f1c4080a674c80ad33f50e01880f2446aa92581ffef72737f061f2761aa365c47828d6eb026b8012390d251e25ed61ce5709ce3fb80d3f584ef72e1118ab6ef4fef9e9f5a183fe647b9a1915e83e78d9d92d8024c14394de3ac04feb064fc56f05d3b6e791", 0x73}, {&(0x7f0000000080)="d7c8d67b58f4cc90dc4299e622bbf24c8e59b4cba859238b5b29f362069fbf5e814f755857ed114dd048978319c01003aedc07b43c1066306b18d0cc2de767d1a46294bda53da052363ee0cc4334998c349d5b8594b8d41a1e60ae37913cf0e718f9fac044cb2efb2133f97cabc3f969bdeff97f4be01cd9d77a913eec7aa59fa16b05ee9d695af4e17c2b983f803c5d9d96489b26d3ee84c467a728", 0x9c}, {&(0x7f0000000140)="a21c4a5b7eba646600c2842dbb862afa8b91717e2fe8598ca7ff23235f243028a2b5cc016d18e2496d7000e883da7a2195b9b31792", 0x35}, {&(0x7f0000000180)="2fcfaa3251d6338abb0dcf6f589bf41f7b780aa2b57954d94dc06175ae3e384e2ea3a4c02df8a073f3a540555f557fe62c9305ed5af98236e62de8d3", 0x3c}, {&(0x7f00000001c0)="10bc64f30798da801d39d5dfcb18e496bd87749157180530712c5f368e6c6ac4630e27e8e8bc54d63eb8c37e0d5b662c91d4ecbfd681179cab51cd1f946682965da96c21d2159451720c1303558b93e7867163c07b98ee25939681b3bcd0830ce4e0d1ca8fe09a1ac8cd4ab235fd380911c5ee4929200a1cf226ed1bd337d0096ed7373b896f8806bfe07540", 0x8c}, {&(0x7f0000000280)="47d032c90d346a3f222f23da12983546be4c710a", 0x14}, {&(0x7f00000002c0)="e684594746c2e219f2b214d026bedc2a35babfbabea5fd4203474d1968bed82b34cdcc892fcd7b54fdff6cc46d0fef9e57cba6456c296cb409ad86912d49159aa8fb67bd84bc25ce6e956abc3fc05d53ea4f5386189e6a1add30b751cb998991587e1531e585a1663f21e086aa36a9c6c15fa1a8c0d64615381a0f13a8d532e2855611ee2513b05e9a0a0684da4b4d9fc1c1e9d5fafffb575c471cb5189724b12edb55cd833dbe6af75d3cfdee5176fdfd15ae7a742eff5f91ae3f5f8fdf94ee1ca48c512b3356e0350b46dc63d1f11e9ad8771e3488de4e601104ec46222b1fb542f1d74ada8dbfc036", 0xea}, {&(0x7f00000003c0)="afac788972c74f5549f47a0174466fcc64ea9d2752cbed59c15fcaf9b02f407e903c39890c1a7ed6f209bb4cd7e1ac941b07dbb502b04bfda6384b9ce36f4c3bb7d219cc0db0f965c8b009d8f1934708eb40fe7462bf72ce72a2cb88fe642c40f6934ad81ed6b6ede87e47b63fecc55315cc685d760eaf77b6414020e7de9ed0331507fa914002f0ab071a5b1a57", 0x8e}, {&(0x7f0000000480)="c3da0554f81235d4327ce3168490b50432234d3c853ad066c773d312d449483ed208eff260efb98a48eea53cadbb9d9c9c442b2a9e89d5d703696ba63d59e94db953457d95d796ccb4490eca787645fce60470ec0721d4fd7d8b6ae44ca0d0a9eb8abad9", 0x64}, {&(0x7f00000005c0)="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", 0x1000}], 0xa, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/19 08:54:04 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x1}) inotify_init() r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup(r2) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/82) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/26, 0x1a) 2018/04/19 08:54:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x0) 2018/04/19 08:54:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}, 0x4}], 0x1, 0x40000000, &(0x7f00000014c0)={0x0, 0x989680}) fchmodat(r1, &(0x7f0000001600)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001500), &(0x7f0000001540)=0x4) get_thread_area(&(0x7f0000001640)={0x8, 0xffffffff, 0x0, 0x0, 0x8, 0x5, 0x0, 0x53, 0xe8e, 0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) syz_extract_tcp_res(&(0x7f0000001680), 0x8001, 0x443) 2018/04/19 08:54:05 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f0000000040)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/19 08:54:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x14, 0x0, &(0x7f0000000100)=[@exit_looper={0x630d}, @decrefs={0x40046307}, @acquire={0x40046305}], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85518e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x16b8) close(r2) 2018/04/19 08:54:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/04/19 08:54:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x1000, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/19 08:54:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f00000017c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001f, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r2 = open(&(0x7f0000001800)='./file0\x00', 0x0, 0x20) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001840)=0x9, &(0x7f0000001880)=0x2) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x4) write$binfmt_aout(r1, &(0x7f00000018c0)={{0x107, 0xdc6, 0x76b76d34, 0x1d9, 0x110, 0x44, 0x10196, 0xdd}, "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", [[], [], [], [], [], [], []]}, 0x1720) 2018/04/19 08:54:05 executing program 2: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000ab3ff0)='./file1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setuid(r0) 2018/04/19 08:54:05 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/29) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x80, @empty, 0x81}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x961}}, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff801}}, {{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000000}}, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0xb8) 2018/04/19 08:54:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x1000, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 111.159345] binder: 10130:10132 ioctl c0306201 205da000 returned -14 [ 111.168054] binder: 10130:10132 ioctl 40046205 16b8 returned -22 [ 111.177353] binder_alloc: binder_alloc_mmap_handler: 10130 20000000-20002000 already mapped failed -16 [ 111.188740] binder: BINDER_SET_CONTEXT_MGR already set [ 111.199902] binder: 10130:10134 ioctl c0306201 20008000 returned -14 [ 111.203498] binder: 10130:10132 ioctl 40046207 0 returned -16 [ 111.203677] binder: 10130:10137 ioctl c0306201 205da000 returned -14 [ 111.214704] binder: 10130:10137 ioctl 40046205 16b8 returned -22 [ 111.227225] binder: release 10130:10132 transaction 24 out, still active [ 111.241422] binder: unexpected work type, 4, not freed [ 111.248520] binder: undelivered TRANSACTION_COMPLETE [ 111.253850] binder: send failed reply for transaction 24, target dead [ 112.296164] pktgen: kernel_thread() failed for cpu 0 [ 112.301391] pktgen: Cannot create thread for cpu 0 (-4) [ 112.306775] pktgen: kernel_thread() failed for cpu 1 [ 112.312002] pktgen: Cannot create thread for cpu 1 (-4) [ 112.317347] pktgen: Initialization failed for all threads 2018/04/19 08:54:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x401, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x8, 0x2) 2018/04/19 08:54:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x14, 0x0, &(0x7f0000000100)=[@exit_looper={0x630d}, @decrefs={0x40046307}, @acquire={0x40046305}], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85518e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x16b8) close(r2) 2018/04/19 08:54:06 executing program 4: socketpair(0x0, 0x7, 0x1000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x3ff, 0xfffffffffffff379, 0x2, {}, 0xfffffffffffffa19, 0x3}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0xe20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2000000000, 0x100, 0x0, 0x4, 0xffffffffffffa544}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x4, 0x10000, 0x10001, {0x0, 0x1c9c380}, 0x6, 0x3ff}) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="54188d4477256f2f7aa22ab5eba720ba2fba8c18e0af3f5d2832ed88a62632010000e379e3e1293556bde6d4975936d28eac6767b0587116bdd8613f47659c41468ea9d0dd9ca83350b1040f03350000000000000000000000000000000000000008fcce3676819dff4155983fb9c8d77323711af0cb"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffcc3) shutdown(r0, 0x1) 2018/04/19 08:54:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3c180, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x24, 0x29, 0x5, "2702020100a7007efe8000000000000052927321fb"}], 0x24}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 08:54:06 executing program 5: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:06 executing program 7: r0 = socket$inet6(0xa, 0x210000000000000a, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 08:54:06 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2}}, 0x0, 0x81, 0x7, 0xd212, 0x100000001}, &(0x7f0000000200)=0x98) r4 = socket(0x28c0cfba2b3abcb9, 0x7, 0x0) write(r4, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto$llc(r4, &(0x7f0000000240)="6ed7b12724eb2c2943b7e2a451387e52ced3642b6bbbd9ce85a70f673161910069", 0x21, 0x0, &(0x7f0000000280)={0x1a, 0x118, 0x8, 0x10001, 0x1, 0x1, @random="d64e3cb89d9b"}, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x228}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x1, 0x200, 0x3, 0x8}}) recvmsg(r4, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_delete(0x0) 2018/04/19 08:54:06 executing program 5: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) [ 112.459490] binder: 10172:10185 ioctl c0306201 205da000 returned -14 [ 112.502313] binder: 10172:10185 ioctl 40046205 16b8 returned -22 [ 112.523685] binder: release 10172:10185 transaction 28 out, still active [ 112.539725] binder: unexpected work type, 4, not freed [ 112.544038] IPVS: Creating netns size=2552 id=21 2018/04/19 08:54:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x100}}, [0x1, 0x6, 0x3, 0x7, 0x2, 0x5, 0x6, 0x4, 0x9, 0x8000, 0x5e, 0x6, 0xfd, 0x26, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:06 executing program 4: socketpair(0x2, 0x5, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000001840)}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccd, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/04/19 08:54:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x1f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x7b9c, @dev={0xfe, 0x80, [], 0xb}, 0x4}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x3, [0x2, 0xffffffffffffff01, 0x8, 0x8, 0x90, 0x2, 0x100, 0x10001]}, 0x5c) 2018/04/19 08:54:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) 2018/04/19 08:54:06 executing program 0: r0 = socket$inet(0x2, 0x800, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f6, 0x3) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000000)=""/81, 0x51}, 0x40002106) 2018/04/19 08:54:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000006, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100), &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) [ 112.563367] binder: undelivered TRANSACTION_COMPLETE [ 112.568545] binder: send failed reply for transaction 28, target dead 2018/04/19 08:54:06 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000240)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1ff, 0x10000, 0x2, 0x4, 0x2}, &(0x7f0000000100)=0x14) 2018/04/19 08:54:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x100}}, [0x1, 0x6, 0x3, 0x7, 0x2, 0x5, 0x6, 0x4, 0x9, 0x8000, 0x5e, 0x6, 0xfd, 0x26, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000780)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r1 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="cf68c36dcebf7cbe9da9057ea1a4cc4436e3c74e83878b4208ef815dcae04354592a96468964987fe190bea1f22bc1446853846f3db381ba7ab22b1d10fff65126a99f5f1e14c4f0c33d9988667a50940e9fb1806077847e108080642a25048289a9ecc3ad2740de17ce38a746d0801d8f5b773bb354d1e608f3fce9de64d8aae1d2ebe6bc3ea34a18fc216c1e9ab4ba2a669c51310628", 0x97) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r2, &(0x7f0000000280), 0x1a8, 0x10400003) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000180)="f9c338fb282e40bb1b04785d8d58bbcf91c69fdf844fff4b0a148e07cacfcad91554a201ff1935e1310b0bc4693d7d60599ca147873b2cd29f25b6fe24389ed5bd878e6c543eaea68b2a68d5f97f4c93fb70c91e4002ebdb2d75d4bcee5c75c11bf9e188f644897473772d7600f73545c05ff67db6b4c704983ef9f99ca1ad58848dea6690f38764943cd31766485763ea9138e18eca37067555d9110c5eea65589baa8fed78799249d073933337f3bd4850841d6aab0d7ad4e331f74d1308235a29910cb4f2936781d8b38fab0fbdcfd3802ac35e31c9b0f1b98c7eb6e006003ccf0cdda6c6537f11b356450a31c5f25b41b79eba90cd4ba7"}, {&(0x7f0000001140)="b891da3edc5cad3a2c5603c6cc4eccc0ff07ff79fca02dfaf1a7baa5f392c1ac7262311f6fbc764b1c3ab274f3cddf4cb6f58f55b8e586ef132cf1e2d1d7196aec91c9f8a793b2b7d1e179270f9b59f7a46a1ef42283ed0066ff4f0ca960c0e841846641d8d99da5d77a14c9e1501ef626cff2dc25f42e48a89b8e14f138e146edf2bf94de4a3e019b49faeaaacce6c28185dfa99dd9e157caa9e54cb2fbdbc637b0e529e8218b8464a3d3338a8ae5938d92c7d99d9175abaa853f9f2332a8ef885724fb3157d1b7fe6efebaac2c5443a97ccb2488a4be53b611367b3d534585dad08a268c077bc7fb437cc024282c6de0509ce8f9fc25ad70b550a7256bf76f95e8554ac213c85f515374ba34e8f8d18de0c983a290da7092cf039f839bf0b9ec7392145dc911abcce4e9be3075169e501b206587b15c311d38f16fee710b3620b2cc35aa55f77c826c2ea9f4654dd1f5488e560441748403da473d746c98aa391fff18ede6bbe82894400a28add91e75993f35d29e787d2a27795fd3f6de25c0f599ccf179972f47c2d07046fc44a6b02a701fee7aec8688d676cd89cf82e4e7b924b46724674dac09578cd7dd63b0c0b6fc782559ebaac5678fae60ff5fa182e90889f59672fda2ef0fb3139b5f1ff07f8c69bb914d4e6eb3350252eb264ee04a2923a8158e24e4aa999b107a265dec2227ee111e405d55c67b82367a023d793f3b024095a7b59be92fe3f1f6df8ba3ccdc12921398e5c9fd60ef8e171af01fa1e8edddcc22e72585626a215b4e7f65fb3061e8def3d40afdad9aafea019454312120a157be39d7e38b7180a1c851415178bf91eb0d9536133a7a5093ed0563cf866ab2b17ba0db07a0138b402c98b23899fbb81be0ad90e239339cea594c80a7b8aff249ea95b7dc9b6d2cb343951b504b52b17868aa5b38a4a1475f673137792318b3a131bd6802fd8568e3c7274f06ae46375524ce4dfb1600ec98c5a53426f8d452c2fec225d93071ff7ff5857074c62e7d23df1b98300300ecf5e14d12af146bb4fa92e898689ee0cf38ada7d3c0f4c6fd896d59cdc9f64c96eb405d0dd14c10109ca2a40029f9050d1b0e8fd04018d893b641513bdb8952159ae567e3c8c70d6a64ca9753c8b70d1be35bc36cebc571919b1fd9f95b01a0bd67e1294ff022bc6963a5ef1887bed2c3dc57e2e5f1191b1dc7052eee288bb1dd78115d39969c3bd2594b5ee9abcd6e6249657ae62c5229fb8d220e6fdfa624ae7cfa180b454df6c4c9c7ac927aa16aa8b288aa67a00d40604e7a07cda94b89de38ea6348e886f6a8a8f4eb178ae1990795305c79c5cf275927253598af3f71f1008e01474e1e9b2cf33e4d638d063eaec6b63b3e735ccb73ca4028ea9e390468dea5b67b0a41b7a7145327dd68a049fd309b927882cf02e5a0811bbf0e3628b0511d9461f8755cea65d719622555ce29fa9b0014094a7169fb47680b90d75a056cbd9079d9ca0d6f06b4e3404a8e9ced75b9d5e77031839eb7b3384b89cb09f942313c0e960f6d8720c0048393f6111ae4c4cd4b77de33dba9c0fbb59309f54cc51ad12221f35ab1c57da0181e0c7da7bc04b52916a92e4e6b3f155b499a5c857c39841ccf1a2ff61d754794d24ac880fdfb60143ba735d4b89ed1aa40145154aa47dddb89c1ae971e8752eb591bcb2ba7892bb5c0a717e2b53e2bfe5104322df49b932b002f81d8d5c8013c38c3cbb21d984039e04ad7b60da1ce309dc0a329081337e2f7234e155d60f705850b65b7ab73c007c75cf23010bfae5f820ae8a86461d30b9b9a82a3175ee91dbc949e0b77796c9a0f3eadb10f33241578254267ef9fcf260dde9c3468be6c413b01d7d9fbf22d053f0747314e214d14444b7b91cfc2cb84fbdbe67d31a04ba1e96a9a42a7e904fc025c0cf7f4798ecd7adf8cfd5b42d29f9888eed07e4ec124af9917105a55ea123af98611f217b87ca17022178c24e77df1231393190393dd1256b63fe140a66fe140abcb15f66ea29573082f62264b5136f810997aa8b7586912d82dab8d2dcef5a5df769c4d767a760af8443d04c3c251fb7a712d1327d6ccbf677b926e82bf7e2a2b0ffae438e1e35d7248ad36a48587d70fa17dba3448d1076955b1b27bd7ef37839d8f642da1500fea9da20fbba88dbd049a25fcd639411b117ed9c0da98dbc2f4a9c94cf6985d2e869f9979c0bab9ab6ba0ef5c96b21bb7d3091e2ade4383d951677491a80b7a3f6ab57fb16d3846f7af5c8475ffb6b58e49ab2c613a4e53fec087fe4d5f5ad7111aeb603c4afc715f4772ce0edcb323490886985b57dce909f1ea17e65a52fc099e83cdebcec4dc48698cc5d658030b3e5d97d1620b58af74c2cb46524e1da81c4ff8701d4e3c7f4fc7cb8b197a0198a68decf43072c22f69d4ba5a755d4a625e5f9d477daf4ec14f56a5f33d669586f4b1b448f22ed96c804ae5b1436f70702945e4b5178a51daae20488442780b2bacdd6f430d4adf2dbdabc7404f65745d235c149d8f8e05999ecfa225e15087bc1c3b9227cdc57b50a59fb9d950fb283d744805196cecdbc85c9aca72cb892f5c29e0a338dab2a00491617942be8c3372bee0db1d560dd566d1eeaec76c962e17e0f7152840b935943828c01b32d581c09e37ae0dff6dd6e8d5a2d8e5e76b1cee761d9264ccd6593b1e1056a5f22455d966b0f726688265ba863e5aa883289653d3e39975fbf00dcc2379b8ad12eb9d4f86cf2c5a9ce6073395f2f36c92f43787425ff6e1751951988b46bc451ae7f4e125a4e82fc7cf0a4a1e3952091c990de3796fbaf2328fea48476048bcacb90805a80b3ed8307020fd801463e9442082c7276927245b876c928579353ff2e40d7e33dc40958e5f81d83e56256ff7a8ce87365107a2cb5e83aa79156bef9b5cc691b4607897ea901777ca17cdcd0027c8e8a5efdb749b2c6b05f36b95afaaac6d8cce718edadc603a771332df3376075e3bdc14928e982efd0dea6e7e13f50de63d017e9925e3e946f399d34dbcf26c179dd21c106fe8984898dd7f6b24dc80c84a7415b70b25879004a7bf00b33ca43f0cad70cf2204ac053e0cedb3eb518ea3d6bd88634be33436047b7ffd2eacc9a02b9832fc8e95eb3a06f41df141cceccb49a12ebf322c728bb0dffd14cb21cd0b3deaac3c4486a3b8143c085138636e951782fd3da5c1f76b32b1d3261f14b0c4466340dda0e4881f95bf4b5bb53762c99f171fd944739706bb5a51054fbaf47db40c1fd07007518eeaacf9b19acd410a2de6d39985511a1fd2001e08a95630e2bb4368a96bc6c4fc98c2b0c8103c7197f12e89a5f2ffed0619253cf0d727b5d7196a3db59c25bc8df723db722f98eb648297f1b2221c9dc79cdc8c9360637dc9037994a567eb5f39ec9353ac9eb81aaa8be5d8367d5cc361a533a7f137ae0bddf22b184d91bec58b21662102be407017feed888e252fda13d72dbbb51f8280a583cdd3b0a30419c86f2d3b9b30032e893f63473ffcfb6bd410a8cc02d9ace9db426634938b0986aeaac136a307ef76a672eee2d2a5c7eb5e3f5297b1d561fac268fb1b723995cfc38fab6981390ab1ff4a16909b7a87ecbcb588b3b8edaa6fe90cfe0e014f5ec430920217971f37aed6a258f54e973f129cad24fe02cd34da25849da0c6cb143b62673349dbb5635e368bc78141d9dbe6c27cac25990d31bf38bf5a55ae007a6c808c935b7ce2bc35340af5aad344fba694cc4e494b69d767729bd39f937d80a04840b1487c2fbc2a0e7d64f12b90f702d703036120acc680034f7bc04cd2a9c7c85510c9579ce31b98ab64b9f22af2f83d9f54465479c59eacf4137f1726542de7fd45accfab2c69bda70267f9938c4b0c62437bf88d9c1bcb5c5b73b628954304b19014f1df5a75334f571d40b8139a8a5669c1e9e0ac2f8353e3be04d752cd2a6a2c0582036404d080f05e66566dccd43e0fa9972e02abdd987d121e3065c2f2b0d279f484d975b88b3abd412dc1ea74109016e2b9ed43ebc04f9539d53bf826d8b57637663cc9f2a781da4688c2806e143b5969f06527a499cca4222561fa7c81c807dbd16ffa5e4fde349a21988027dadd98ab36d73aea402ac51bdb96899141c500e419abe294586e6c24e597a073495fbaf2d2609fe551e60d5df155f49a99b3cb715d1d5e7231d920b34cbfb0e0ee9200a17e51ba3403e91a5517e680f0617bc775ed642a2043e5c5a134c41bc9c48ad90c3228f66c373ca7cee4f3c637a0b5ef19b0a846a6b13492f012ebf6e83759824ba0eb37675f67a5aefe7d9fbcf1776b802951c32d70dc71e334b165a45826e22504830a889d54a1016b6f363c017aaad99b5c8bea40dfbc0f1a9c39d39a7dd553a06db5b81ebfce494bb370943547341ed23094b6daa2213b01c19937796f674b9860fe32edc3f414dc57850f197ebc9274a16572bb29671eaa111db0043580f4854058075d5edf83f9e5c9132af175b8e3e5addd4335795d5bed3236b540c8ce18f4d06631f935383921fa07a6933a705530962badd327e738d8177146bf4dd8a31d561dcc8788212db83f3c73490fe35db486c529aebc5f50be7b4c3eaac7314c54d6c5f4e3794222d40d5c7a0d0709c95d3774d1296738c6e7cac93a01d69ce031ac96227181649ad9b44cf900b01e2ebb84e2cc185acfa1f7bb3e1137cbe445c8fdb840f0f49838619963ea04f58e526e41b18a054d358eb67c987f7c733876b627e846b496e4a45da0eb63ae6eb4ad16a1040f3c00865ce53ec6fdf73114ca02b3e89998a6f98dceeb04647ff26aaf9d307e234b2a4a81a82bc41ec216ea941f7ffef0ce4798846d03ce827d2a05cefbf9e3421b9f0c45e35adaa341d42ea526d06e2cd96f4f9953140aec2c772e0ae2e678e70c40bdfbb98f0e4300fc2ad57dd530f751f64d49335499394e9b1e479e7ba6fb0022a9baaee01a1a0cf445bb989fc6f0efca98f5da4fbc113f8fe0dc2ee92f3460075edac24756bb35ffd9696943885ade86598dba81637d067334ba3ea3de6f4325cd234abaa2defaa12f70e9f087cce66e72b621e81cbad8adb94970e9419e0692285d532a5deec41127b648da78ed32d3322854ee1d4e6e9624e0bc5dd81cd8a5a9d09b46d744e6fa0e9fe47d016cb5ebfe04fba2303d69775a668e2f24c50b7cdbaaf373442a47a4f7eeb925ced2c44d95bab7e42c3fc99cb247200ac0deacdd6234bd409e4b57d0cb7383b418a31064eac0b6779021d75fa75e39ddaa104e147010338b8d7a5377108f0814d33bdb201c1481c8a98d009370cc3bf091595f70a05e67e358ceba42205fa0a5d804db841b8f83c10a0c8fc4d72a6975e2fc6a4d2585271105fcd90da7d4ad941a296a994080d4caeeeaf6a5540a0094f05c81c6bf31a42bc822cade1651115b6f65f764538563872eeceddeffe4f6af19368946bf30316d27c78109fa0d1f36dd241749b4fd6ab0a56bf5cddb85edbcaba1556a9a19f31e291e240b76558d53804a9d3c408385e740d8f50528ca23c74a1ac6858cf6bf3ab368094ebd2363467014b9a3b43c44565d491fd5f6652f6bafd320fadb4c375063a8b20112696e085074749182bfd4a8a44dba0c7ee11588c454a496c1d0fe7c758752ec29a911227742b747a23ffc37f00c6dbe26adc086371e6526a1c44046e76ca3eb28904b39e05fa1f7f40e623566d6f9c0111c5884e7f3a4e7cafeea5d654be1bd6afefbd8a1bb6bb9e6789a32fd317408178aba257c26692894fa0fe3"}, {&(0x7f0000000540)="e7207bd1e0318c4153ce0ff2863e6516bde926b4ccb7567088a11f02657da13ae0339a9783bda00900213b997fed7f665661e628f64f6a3e2b76237644c16cda6ace3745c876168a28aef7559b569b2f9258c6b4f86bc2c3706a608a3d27c63a7a247512baab943188393baddedcf58b15c3972d0ca4e477a7e2010767a244215b478b3e40a759e1a752232f3b549ed23ed6e2cfc64725291a1e621e06aced8a47c9ab635f16f4793fa39bbd722ebadefead52b8d936e782be93f295b2406237b064ace0d28f59fc6bfbe059a96c85b0085532499b0c188d3d032cb14e0081bda7c43395d07128f7588ea880757a7f"}, {&(0x7f0000000380)="881ba4dba6e8efd0dcc9190427ac51a884981f9e8e615747853d15c2b8700d8258ecb6c2718aecb1f42d76d6df0d1f59de48c65aa5bc32f5a330a3c4708930ffb85e030c65b90a5625a662aa84ea5973fe3693bd1179d5d76cf6f84033ab627fbfd938dab8d39850e7e09c806379660ea8a9d70f68d1ba28c3f0c3116b14b4197a086cc2d4e11d7747696c1b05a376950fd0b763eac9fcc05cdf6bb80c0d3aef36cc79fbeb49ae4c416c16"}, {&(0x7f0000000440)="73c3deb42c6f224691c2665aa1e7064785e28f7094cf2aa930bbfecc995af82596c42dbcd0b5ff4a4ba02673cf36ec1089810ca7cadc4b826279f7474717a90d1438b11bbea152eb818d1ebfc3005af34e3cc925a5491d94c6cc8e1a5fa6fdeb02d128d5"}, {&(0x7f00000004c0)="c653e9a037721cc551f4341910cf3158a6d6acc67ee94a7d5ca92414f8abe838f0a2d02ce3a50290ac3cb606df"}], 0x200000000000002c) 2018/04/19 08:54:06 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) 2018/04/19 08:54:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x19, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x901, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/19 08:54:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100), 0x0, 0x8000}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:06 executing program 1: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@abs, 0x35b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e24, 0x4, @empty, 0x7ff}}}, 0x104) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r4}) r5 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000580)={0x3, r5}) r6 = add_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) r8 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/rtc\x00', 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000540)={r9, 0x3}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000005c0)={0x29c74d32bd824bde, 0x80}) keyctl$unlink(0x9, r7, r8) 2018/04/19 08:54:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) fcntl$setsig(r0, 0xa, 0x21) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bond_slave_1\x00') [ 112.749680] sg_write: data in/out 635427803/197 bytes for SCSI command 0x0-- guessing data in; [ 112.749680] program syz-executor1 not setting count and/or reply_len properly 2018/04/19 08:54:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) fstatfs(r4, &(0x7f0000000180)=""/191) 2018/04/19 08:54:07 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffe) pwrite64(r0, &(0x7f0000000040)="00000083aec08e14fa38d7", 0xb, 0x1fffc) 2018/04/19 08:54:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x44) 2018/04/19 08:54:07 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x7, {0x6d58, 0x5, 0x8, 0x7, 0x7ff, 0x1000}, 0x2}, 0xe) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) get_thread_area(&(0x7f0000000100)={0x1, 0x100000, 0x1000, 0x48d, 0x3c, 0x7, 0x9, 0x41, 0x7ff80000000, 0xfffffffffffffffc}) 2018/04/19 08:54:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) alarm(0x9) 2018/04/19 08:54:07 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r0, 0x4, 0x7fff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x2}) 2018/04/19 08:54:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/191) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x81000000000000fe, 0x401]) 2018/04/19 08:54:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed8fa62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0x323) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x80, 0x2, [0x6, 0x8b]}, &(0x7f0000000180)=0xc) recvfrom$ax25(r1, &(0x7f0000000240)=""/185, 0xb9, 0x40000020, &(0x7f0000000040)={0x3, {"009ebb4840755d"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3ff, 0x0, 0x7, 0xffffffffffff8000, r2}, &(0x7f0000000200)=0x10) connect$inet6(r0, &(0x7f00000078c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x0) 2018/04/19 08:54:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x15, 0x80a, 0x9) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)="be4d5ba5ea6fb1532bf453ac1a95d6b045e805d31697fbb71c4b98cefc8cea8ac6cae3a5ad45b71ff2", 0x29) fcntl$getflags(r1, 0x408) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x141000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000380)={0x4, &(0x7f0000000080)=""/10, &(0x7f0000000340)=[{0x100, 0xe8, 0x8, &(0x7f00000000c0)=""/232}, {0x8000, 0x6, 0x3, &(0x7f00000001c0)=""/6}, {0x5, 0xd8, 0x1, &(0x7f0000000200)=""/216}, {0x0, 0x33, 0xa5b2f6c, &(0x7f0000000300)=""/51}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r3, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4814) r4 = syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x102fff) fcntl$getownex(r2, 0x10, &(0x7f00000018c0)={0x0, 0x0}) r6 = getuid() lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000019c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a00)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001b00)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001b40)=0x0) getgroups(0x7, &(0x7f0000001c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r13 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$cgroup(r2, &(0x7f0000001d40)='syz1\x00', 0x200002, 0x0) sendmsg$unix(r2, &(0x7f0000001ec0)={&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001600)="e6e00bbe073b030ecc7a3a7bf54c69e41132290d059a45b4ae90ce0dd20884d1f76c7cf6bd4f308c56af4efc1b035ff5df8f35388c4899fb854b79ca600976ec01fe1a0b4829cb476fc5964ecef310b143df69c4836f5c1e61d93fc80c4e693d0297518e3c2538d4e6e965d5651e52a9979d5b092d135251fd2ce01068b2b8ddd3e2625350d3a7a2f5fc2036511c2582edfbeee53e113946f9b5abb28e9ea7ebb38235d20e659f92cd13073072a626aa3323a355698000c7301162a16bc86fb9627a6c0861", 0xc5}, {&(0x7f0000001700)="c7bc48ea122733a4bcfde51d9ed50c3c0adf6505fb7a8c73caa9f018684e8c9c9ba7013f1a05e2470130ead43dc2f41f831cef1953662186c157295d7448972b02f36c3fb1f4e33f9dae7ae527637160ddf3d67c6741db2b78b19332301388e9c073894ac2484c81bbbfa91804bba62d8b7018a2d124963937261274fed172521da0e95546e4d78be334e151299f33aeb3be846141cfacbebdf8c1", 0x9b}, {&(0x7f00000017c0)="3a0c74bc3170dfaff1e5203ef6cc98d009c9319c82bc9199fe6eed585cc382dac6dd173a51d145a16faba6a1bf2d10cc7e4557ecab240a5046a96db6b0e859b8f83fde4cba33a79a74ceb63d6c19e928dc1cf89f576b0609bdc9498fec2d81854f14a77fe1c291cbdcecf22d07bd2056", 0x70}, {&(0x7f0000001840)="1bc6bb0ff404a8fee4e9a403b93336d1c358", 0x12}], 0x4, &(0x7f0000001d80)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r2, r4, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r4, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, 0x0, r12}, @rights={0x2c, 0x1, 0x1, [r1, r0, r2, r0, r1, r2, r4, r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x24, 0x1, 0x1, [r0, r2, r0, r1, r16, r4]}], 0x11c, 0x10}, 0x80) 2018/04/19 08:54:07 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000280)=""/49, &(0x7f00000002c0)=0x31) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='*\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f3331689aae23e36ea5931b97859b632afe3892b9808c8053c51f2e8937ad667f0c24f51b17a085aec26f0b0a09a93908ef26c92f82bdc169685668f5551dc83", 0x40, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:07 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) sendfile(r0, r0, &(0x7f0000000540), 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2", 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x4, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x0, 0xffffffffffff2bef}, {0x1924000, 0x6}, {0xffffffffffff0000}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) getpgid(0x0) ustat(0x0, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/19 08:54:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000000)="bbd3550c02b299a0cabd9e771c078b653b1b220e", 0xfffffffffffffd43) 2018/04/19 08:54:07 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) 2018/04/19 08:54:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffc24) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) sendto(r0, &(0x7f00000001c0)='T', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/231, 0xe7}], 0x1}}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/198, 0xc6}}], 0x2, 0x0, &(0x7f0000002400)={0x77359400}) 2018/04/19 08:54:08 executing program 4: r0 = socket$inet6(0xa, 0x10000000000000, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:08 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000001140)={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x2, [0x100000000, 0x1234, 0x9, 0x9b, 0x88, 0x3, 0x100000000, 0x49]}, 0x5c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/4096) setrlimit(0xb, &(0x7f0000000040)={0x5, 0x7}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) 2018/04/19 08:54:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="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") 2018/04/19 08:54:08 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000687000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) 2018/04/19 08:54:08 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x2) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80000) 2018/04/19 08:54:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:08 executing program 1: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) 2018/04/19 08:54:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}], 0x2, 0x1f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x3c85, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x9, [0x6, 0xc9, 0x5, 0x0, 0x2, 0x8, 0x4, 0xa3000000000]}, 0x5c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)="27776c616e3062646576f300") setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) 2018/04/19 08:54:08 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000000), 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/159) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x666, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, [0x8, 0x4, 0x80000001, 0x6f7b, 0x7, 0xffffffffffffffc1, 0x100000000, 0x3, 0x1, 0x2, 0x7f, 0xe00000, 0x101, 0x7ff, 0xa96]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x350}, 0x8) 2018/04/19 08:54:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x9, 0x5, 0x4}]}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='sip\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010a0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x3c, r6, 0x20, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x3c}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/04/19 08:54:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='=', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x80000000, 0x1}, {0x1000, 0x9}, 0x5, 0x1, 0x6}) 2018/04/19 08:54:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f0f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35aee17b6e6061edf51e45d038160062be3e12935"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 08:54:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x433) 2018/04/19 08:54:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rtc\x00', 0x4002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001240)={'veth0_to_team\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@broadcast=0xffffffff, 0x4e20, 0x7, 0x4e22, 0x9, 0x2, 0x80, 0x0, 0xbb, r1}, {0x6, 0x0, 0x0, 0x3f, 0x7f, 0x5, 0x8, 0x1ff}, {0x2, 0x7, 0x6, 0x5}, 0x8001, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x10000, 0x3502, 0x3, 0x2, 0x8, 0x1, 0x1800000000000, 0x1f}}, 0xe8) socketpair$inet6(0xa, 0x1, 0x101, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x10000000000001b, &(0x7f00000014c0)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e1f22a65217f8f897fe71d88842d52dd3e595268c8d6e366e34e8a1cb0fe425ce337da3a3d93641a12aa4e55089c3f6b6bf7e70bcc5a8231a8f90fb0b9f747edbab9b35a8c54d9f5214c1e00649be2968e967e728a7ae86925d7c02b7cdb500", 0x73) flock(r4, 0x4) ioctl(r4, 0x100000001, &(0x7f0000001540)="f1a7d9ba52898142729c490429060f4013ded018b0e3500f18fdcc077240ffb44bfc7e9b851c9a3aa9852e93470e6ea0e5d36615a6efaa08a82d911170d857a163e5277eae9e198e124cca4c413e288d1712fc1c7e681a88983df0043f7a727df3d35a3b6934ceea68e931614a6b52afe26122634ada7965b6da18f1bce8d20e6d1b0a3ff4ba4a81c68cf6a02546790bfa96fe7a43570da1746aa69e6d9f5d131dd09a19858ce4a00aefdb297f57cde5dd86ff0885bee8494a908f474705f40e89136cd195f1cf98c5a14ad352017d4cc0a6cdae17bda2") setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000001100)={0x5, 0x1, 0x817, 0x2849, 0x7}, 0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001440)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r4, 0x8, r5) recvfrom$inet(r4, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000010c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x101000, 0x0) sendto$inet(r6, &(0x7f0000000080)="8d19af18c201dcd0ffa24557cf4031f334191295470e855b838306c64e263433b983", 0x22, 0x4000001, 0x0, 0x0) 2018/04/19 08:54:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x188) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff, 0xfff, 0x0, 0x3, 0x15, 0x4, "3e6555282b919304b225be58d4f56220f92c9d5e55c25e91b33ee7940689ffb4c4549989c1cc02e615a135a73913be4b42f570c37376f99e36f8ee33818a4c79", "ca8ded971dda109393ae9d9e212b1c5838f3cf152510ba8becb47772a4572aa2c57a5a061338bd1f4724501fa357aa88da0b8953fbfc4a9bd93ea0d0e6196fd2", "b2084d29480df9a7c731cda0f66da155ef3f2f00b193ec087cfd3d527168c8e4", [0x1, 0x100000000]}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000018000101000000000000000002000000000000010000000008000500ac14148329936c98545cb096"], 0x24}, 0x1}, 0x0) 2018/04/19 08:54:08 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0xffffffffffff8001}}, [0x9e, 0x8, 0x4, 0x7, 0x100000000, 0xffff, 0x200, 0x6ffd, 0xcfb0, 0x0, 0x9, 0x7, 0xffff, 0x2, 0x100000000]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x200, 0x0, 0x5, r2}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000140)=0x60) 2018/04/19 08:54:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x561640, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x101, 0x4) 2018/04/19 08:54:08 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x3f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"766c616e1d0d000000f000000400", &(0x7f00000001c0)=@ethtool_rxfh_indir={0x0, 0x8, [0x6, 0x9, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffff7, 0x3c, 0x8]}}) 2018/04/19 08:54:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000200)=""/58, &(0x7f0000000240)=0x3a) getdents64(r1, &(0x7f0000000000)=""/24, 0x18) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) 2018/04/19 08:54:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x561640, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x101, 0x4) 2018/04/19 08:54:09 executing program 1: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) 2018/04/19 08:54:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/19 08:54:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8bd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x9, 0x30, 0x4, 0x9}, &(0x7f0000000180)=0x18) 2018/04/19 08:54:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='children\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@remote, @remote, @local}, &(0x7f0000000300)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x100, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/19 08:54:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000000), 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/159) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x666, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, [0x8, 0x4, 0x80000001, 0x6f7b, 0x7, 0xffffffffffffffc1, 0x100000000, 0x3, 0x1, 0x2, 0x7f, 0xe00000, 0x101, 0x7ff, 0xa96]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x350}, 0x8) 2018/04/19 08:54:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'tunl0\x00', 0x9}) 2018/04/19 08:54:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000002940)={0x1f, 0x650, {0x400, 0x0, 0x915, 0x400, 0x0, 0x54b5}, 0x9}, 0xe) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x401, &(0x7f0000000040)=""/64) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) 2018/04/19 08:54:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca560154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x200, 0x1fe4f0eb}, &(0x7f00000001c0)=0x10) 2018/04/19 08:54:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 08:54:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0x2, 0x3, "6496ec129d9e", 0xfaf9}}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r2) writev(r2, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/19 08:54:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x2) syz_open_pts(r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x2000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000553ff8), 0x1}) 2018/04/19 08:54:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:10 executing program 2: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="629ff21f67e30000002673007a218aff29888b5ad3dd2f7b98f4e318be83dd3db8513d37ac78193c43be030007ed52f249eff6a20fd88e2a592b7fe14d3842a211cf628121f54ef70686651bca6e39bfe77c3a3350dc6affc38c48ef4f91431e65c9497c8bd4027d36c86670cbda20e2a893d47af4e5b06881664277cc01e931f7976ac066af458d10c8723dc8e0957007a146f3572ce776e495959c0040eb0659e58d1624"], &(0x7f0000393ffc)='R2.\x00', 0x4, 0x0) 2018/04/19 08:54:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000080)="bbd3550c22b299a0cabd81771ce6ee6ad21b220e", 0x24b) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x6) 2018/04/19 08:54:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x107) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x20, 0x40004000, 0x79, 0xb93, 0x401}, &(0x7f0000000300)=0x14) 2018/04/19 08:54:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200500, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r3, 0x6) 2018/04/19 08:54:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) 2018/04/19 08:54:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x88) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) recvmmsg(r0, &(0x7f0000002f00)=[{{&(0x7f0000000580)=@ll, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000600)=""/63, 0x3f}, {&(0x7f0000000640)=""/180, 0xb4}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/227, 0xe3}, {&(0x7f00000019c0)=""/89, 0x59}], 0x8, 0x0, 0x0, 0xffffffffffffa614}, 0x9e1}, {{&(0x7f0000001a80)=@sco, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b00)=""/184, 0xb8}, {&(0x7f0000001bc0)=""/78, 0x4e}, {&(0x7f0000001c40)=""/221, 0xdd}, {&(0x7f0000001d40)=""/179, 0xb3}, {&(0x7f0000001e00)=""/58, 0x3a}, {&(0x7f0000001e40)=""/26, 0x1a}, {&(0x7f0000001e80)=""/7, 0x7}], 0x7, &(0x7f0000001f00)=""/8, 0x8, 0x10001}, 0x81}, {{&(0x7f0000001f40)=@generic, 0x80, &(0x7f0000002400)=[{&(0x7f0000001fc0)=""/121, 0x79}, {&(0x7f0000002040)=""/226, 0xe2}, {&(0x7f0000002140)=""/26, 0x1a}, {&(0x7f0000002180)=""/129, 0x81}, {&(0x7f0000002240)=""/204, 0xcc}, {&(0x7f0000002340)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x1}, 0xa8}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002440)=""/61, 0x3d}, {&(0x7f0000002480)=""/78, 0x4e}, {&(0x7f0000002500)=""/236, 0xec}, {&(0x7f0000002600)=""/11, 0xb}, {&(0x7f0000002640)=""/40, 0x28}], 0x5, &(0x7f00000026c0)=""/153, 0x99, 0x2}, 0xb3a2}, {{&(0x7f0000002780)=@nfc, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002800)=""/153, 0x99}], 0x1, 0x0, 0x0, 0x9}, 0xfffffffffffffff7}, {{&(0x7f0000002900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002980)=""/90, 0x5a}], 0x1, &(0x7f0000002a40)=""/243, 0xf3, 0x2829}, 0x2}, {{&(0x7f0000002b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002bc0)=""/33, 0x21}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/243, 0xf3}], 0x3, &(0x7f0000002e40)=""/146, 0x92, 0x100000001}, 0x100000000}], 0x7, 0x40000023, &(0x7f0000003000)={0x77359400}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003100)={@multicast2, @multicast2, 0x0}, &(0x7f0000003140)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003180)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003380)={0x0, @multicast2, @multicast1}, &(0x7f00000033c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003400)={@remote, 0x0}, &(0x7f0000003440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003540)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003640)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003680)={0x0, @rand_addr, @remote}, &(0x7f00000036c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003700)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000003800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000003940)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003e00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003980)={0x43c, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x158, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r5}, {0x238, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x4, 0x277cf5dc, 0xfffffffffffffe49}, {0x8, 0x2, 0x1, 0x100000001}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xde0}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x20040040}, 0x8041) 2018/04/19 08:54:11 executing program 4: r0 = socket$inet6(0xa, 0x42, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:11 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="5db1282e806ea6a713e71a3aa470bc91", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x33c8, 0x0, 0x2, 0x2, 0x6, 0x20, 0x6}, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000340)="046e1b83ce4059e3348c97510d4bb6ab773f206dd6b6a7ec619448d31429ba46edc9bfc0ed108167ffa41ef4498777b081a5d0c7599638aed935e23f3da568c834d2748e56c7c652129298e10a2f92186bf5dacac7eb8a46de745a9e8bb16bdd012f622156e77669f670cee39daa82e1cc7bb011fad18a4213da4f6e09cfce3da2b65bf036aa0ca932c74c9dc4258a29de2bf5abfd8639ba13bb7111dc9d1450634274688a01639d5bcaaf1e9da7c2d54f68ab88a8e6d41b5840000392021572feddabf84b8e54bb470935f0c91a184d9e26539a6d1844eb2cf43a0672b032ae7615f9b48fb3f7c547edcbf985255972515411", 0xf3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) sendto$ax25(r0, &(0x7f0000000240)="8372e039fde88ad7c1bf153460e4da0c8c5afc84cec71b75719cfbef8036971dec3699ae941b703a9ca740a63a6653a7352cd3c554015af09ad2973cd53ba454a67ac9798f68098e059db570865d213af2bd6ac2241ed3dc97a629ebfe7496ddd0419ef7cd8606d98e123572e8639c90652fb1a8a885a7f64d09e8e4c468537fd5e5178d3f549ef712955fd97856873440225914d0d40c5c7250e7ebee6b73fa3a2cb538de1904c0038b372d58f6bd1f6e4f5f", 0xb3, 0x20040080, &(0x7f0000000300)={0x3, {"bf57c74311e26d"}, 0x2}, 0x10) 2018/04/19 08:54:11 executing program 0: symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, "6b657972696e67115d6c6f5d29657468301b"}, {0x20, "232120c876492013e418e2fb09fd4553daf29d3de25161cc6b69837ea0bf455e664d6282129773273dccd6632c792cd94348bda1a9"}], 0xa, "042f4c0300cf9269d1015d8388"}, 0x61) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom(r0, &(0x7f0000000040)=""/19, 0x13, 0x40000000, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x19120181}, 0x80) fcntl$setlease(r0, 0x400, 0x0) chmod(&(0x7f00000001c0)='./bus\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x8080, 0x7) 2018/04/19 08:54:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) fcntl$addseals(r1, 0x409, 0x4) 2018/04/19 08:54:11 executing program 2: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x802) r1 = dup2(r0, r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'teql0\x00', 0x8000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffffffff7fff, 0xb7, 0x40, 0x3, 0x22}, &(0x7f0000000140)=0x98) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="72b5e8caccbe79eb0581871ec3c33ce774809b6e3db27f5e5c744cd424cb75bb112b6881842fa3de5a736bbfb12f98e9a0e53dfe1ebd9bdc6d6083550dabae0dd9669a4db63c23cf260179db0a684c1a9dc079a389c436a5af325a394dee1ea5e48e78c29dc48c246c00b545e648d96f2e3f6c835cdc9b14a2e9e2cff1dc7de9496d271b6a68c98e190e6eab929d2f1129396bf034b0288a8efc7145e6ac46af925acf5da926b4cbcc15646fa0e3ad297c0135ff94c50b84e0eae793c620b59332060669b0a7499965b2e5540b9d38adc276ef66bd109d1640821599d0b4cd5a5259c53f225026ddd965af4247365b36e63272", 0xf3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x8006, 0x7, 0x6, r2}, 0x10) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) 2018/04/19 08:54:11 executing program 6: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/19 08:54:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000002940)={0x1f, 0x650, {0x400, 0x0, 0x915, 0x400, 0x0, 0x54b5}, 0x9}, 0xe) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x401, &(0x7f0000000040)=""/64) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) 2018/04/19 08:54:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) geteuid() r1 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x707, &(0x7f0000000080)="08aa43535d") sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40203, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/19 08:54:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000002940)={0x1f, 0x650, {0x400, 0x0, 0x915, 0x400, 0x0, 0x54b5}, 0x9}, 0xe) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x401, &(0x7f0000000040)=""/64) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) 2018/04/19 08:54:11 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfce1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001740)) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@ax25={0x3, {"df9943c4ed4672"}, 0x54e}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="3177720f79e68f38b2212b7d737fff982f0e1e66e1705f751c45aca261efc57e446a7b10c3da45ca8fe471029a35fdc204092e018e681235c286185f618dc8e9bcd368a7d7e14b794555f79ea8c710c02e3663afcc0a0f37795a1125a350dc4f619d95e7a90a91989fcbe2843acc323e4cbf7e6b2708cc61c042399c9aea773d59e3e3f97a41df00c367205e799545f4e2a86df07372efd32f415715bc64005ccd9dd4f20b2977b4a35db704acbcaf8004bb17942ee72ff2758f68f33e1a10389d6c2c98f64fc6ad8a38e45d0eff85126fd45ff612c8dd78133ec3d0caa22ec3df5c2ee7a81c629e529528b2dc", 0xed}], 0x1, &(0x7f00000003c0)=[{0x100c, 0x115, 0x2, "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"}, {0x60, 0x0, 0x4, "621f5b95f60856be44d1595a5b189a89e48969e58937111d1a36225ee9b69bbadd21ffe79f7129bdd05eda5d59b46be302f39816a2765a96463982d5b181398e2cf24b4f7ba3cffa0be4a3ffefbaebdd40"}, {0x18, 0x13f, 0xeda3, "a0de222b9a09047066"}, {0xd8, 0x13f, 0x9, "35c7767bae6f983453868e259594132c655a272148f7f7607517f0302be46333f4c5abb16d60f287ab5b70dfc43fd7a89ce3a6f78e633d07c343234a7cd0c9476a6b64a68b7f08e8839425dfadc066c49a0510a3f3158b2c2d8e1cb4abde1b3d07d98a1a8e2f52a5d48510bd3de36199a04248b7f6e184c6de36fb25118b1bd66032d0dbb57aa91355f05b74c1f70ea88a334f7d738f3759858efc5d490f80d94f15d0e17c335ec1a8c63f9f7be4b3463435df1544f0a609e7ce1dafa56f2036df60778f0f33d304dad431"}, {0xf4, 0x11f, 0x4, "0038500412bb8ec4f9e305c9cf87c760166a5491d1e74138d9a8adf514d665154eed59f162c0e2ab89542846b54d1d4153c9f71b2a62fefaf3471cab9d809acb58fd5bad38ac093be94a4e9c70666c8d81bdce7d563baea705a5386f088bc1b16bba4bab8b3232d3c05d4bedd114f1432a8d169c276ee66973a187eb636140612dedc5bbdf9138a9166618f5721b8040daff3220f4b4d2fefed75f5822551bc00563fa5f3254936b8d9e9ab97c5b0cce99167cd0d6902dbcf54493e8f4c552398ba6bc4a5c943f4ab33e3727f07c6ff8c6bb67a1acec4e8988658dbc633cb3ecf4159ab52a"}, {0x8c, 0x12f, 0x5, "139a179dd9877c84ae9bebdd0de4f0098c7bab6799ab682ecc0a81e7e7e61f8ded57f794d66b15eadc946dea53386d519828886ec8f3452bee74628b1614bd058678aa2a4f3d1d3c60f5372a3a4e63bfb7ae603e54ac37b07c2dd5499ee9cf156e27f76792dcacf9f5d4278f693e76463a3633d84bcc526b1e8d5f4379a86ae4"}], 0x12dc, 0x4040}, 0x40000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/19 08:54:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff00040000060d000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040ebacc", 0x58}], 0x1) 2018/04/19 08:54:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) 2018/04/19 08:54:11 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/68) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x100000000, 0x20, 0x6c}, &(0x7f0000000200)=0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf8500015d750088f301e710", 0x102}) 2018/04/19 08:54:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e358e3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) geteuid() r1 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x707, &(0x7f0000000080)="08aa43535d") sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40203, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/19 08:54:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x6, [0x4, 0x1, 0x2b95, 0x4, 0x5, 0xb89, 0x9, 0x9]}, 0x5c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/68) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x100000000, 0x20, 0x6c}, &(0x7f0000000200)=0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf8500015d750088f301e710", 0x102}) 2018/04/19 08:54:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:13 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x111001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0x99, 0x0, 0x3f, 0x2, [{0x6, 0x9, 0x3, 0x0, 0x0, 0x8}, {0xfffffffffffffff9, 0x9, 0x7, 0x0, 0x0, 0x200}]}) mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x8000000000000000) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/04/19 08:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="36a8e4a96fab4c44", 0x8}], 0x1, 0x0) socketpair$unix(0x1, 0xfffffffffffffbfa, 0x0, &(0x7f0000000480)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xfffffffffffffedc) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) recvfrom$inet6(r1, &(0x7f0000831000)=""/25, 0x19, 0x0, &(0x7f0000f16fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000200)=0x100) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0xfffffffffffffffe) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/84, 0x54, 0x0, &(0x7f0000000400)=@abs, 0x6e) keyctl$unlink(0x9, 0x0, 0x0) sendto$inet(r1, &(0x7f000058b000)="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", 0x5dc, 0x0, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/19 08:54:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6501}}}, 0x84) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x4f, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015b55c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xb7, 0x3, 0xff, 0xa5, 0x4, 0x4, 0x4, 0x0, 0x6, 0x4, 0x1ff}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4) 2018/04/19 08:54:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1010c2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/156, &(0x7f0000000240)=0x9c) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/04/19 08:54:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x20000000000}, {0xa, 0x800004e20, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x80, 0x3, 0x7, 0x2]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x7, 0x2, 0x1}) 2018/04/19 08:54:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:13 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/19 08:54:13 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000440)=0xd0, &(0x7f0000000800)=0xffffffffffffff9e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a00)={0x0, 0x1000, 0x4, [0xffffffffffffffff, 0x8001, 0x1000000000, 0x101]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a80)={0x100000001, 0x8, 0x204, 0xd1b9, 0x3, 0xe27c, 0x3f, 0x100000001, r3}, &(0x7f0000000ac0)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x6, 0x3, {0x2, 0x0, 0x200, 0x3}}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r7}) close(r0) fcntl$lock(r1, 0x7, &(0x7f0000000400)={0x2, 0x3, 0x80, 0x7, r5}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000), 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x2, 0x5321, 0x3, 0x8000, 0x8}) getpeername$inet(r1, &(0x7f0000000840)={0x0, 0x0, @dev}, &(0x7f0000000880)=0xf) ioctl$KDMKTONE(r0, 0x4b30, 0x7c) connect$netrom(r4, &(0x7f0000000480)=@ax25={0x3, {"9a8573086f564d"}, 0x7728}, 0x10) sendmsg(r6, &(0x7f0000000200)={&(0x7f00000008c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)="f70f27a819b8629c49e402612c5ba3c6eba05ee06009a818589fb9a0cb9eff20e2ecc8104aa9308e5c6524ead853319a8c0822d139fb60e5e7abc6cfeff752d864a746bdb50ece784dccbfea02ff36760aac81f654bcc86cf7c0afb944d6f35c867a00c834fdc79ce8d6e80e6b8220a91dcdd18858c562c7b62b733783a621e56b9788aca7aa54e3a3a8445027c75f75c824e7", 0x93}, {&(0x7f0000000b00)="bb5278fa9bde30ed1f8f0821eb5d6d1dcf48c45c219fe58db1dca001d7e4c16aa7cb3a9b69d4f29dbf17bb488f8dbd0c941fe00b4735aca41f3d19242dbd418b58fccee405486fc8fcbaf49657ccf6fd", 0x50}], 0x2, &(0x7f0000002040)=ANY=[], 0x0, 0x4000000}, 0x10) 2018/04/19 08:54:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) [ 119.295203] device syz_tun entered promiscuous mode 2018/04/19 08:54:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="757365722e7b2f008f26f479f9d6e6f9de7ccc7e069957debbdfa37f96040e0f086e8b460fbaed69114ba6f22234fb6462517101263fbf3cf2920d2ef82d239012e4961b729414af024e47669534742e162efb0471d6a58d9ccb2e583527c6268889a7de6cf54ff3b49a95c6e28cedc8bffcb10ea9ebe9300cc833c7c1adf16d40badce0d43e93931545f00a56c96605"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000d00)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a98544e8770935bb3a565117f07d68de32ae2c9c8c0ac3da20c4a5ac0ae2d687f11943553d7cb09e72c810cbe105ccccc38c9aa0fb7dccc7f75890598b0462f5d832a894d25e609426c27fb03f2728e5cac1c4191be6e4d599161d15784650f5bb23292fee7c"], 0x2) r6 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)=',\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="5e76626f786e65743073656c696e75786d643573756d76626f786e65893073656c665e6367726f75705e73656375726974796b657972696e6700b94864126aa1f33bd3099aef8ca5f6a0098a18be4a348eea66aa0b3ca113c7783fffad1144db0ddb8ab2f69297e9a661cd840b42b4b6d15dc947750c4f917b2e7cc796ac1b557074c0eb48366a77452be308bb79b014ed9b3fa32a7543abb9bc42fd0cc08d2b6dc7a012ce8992805792ecd82bd0525e58", r6) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/19 08:54:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/92) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) 2018/04/19 08:54:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xffffffffffffff19}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xbc, &(0x7f0000000200)=[@in={0x2, 0x4e22, @rand_addr=0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x38}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4ccf2ec6}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x1a}, 0x81}]}, &(0x7f0000000300)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x400) [ 119.362462] device syz_tun left promiscuous mode 2018/04/19 08:54:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) dup2(r0, r0) 2018/04/19 08:54:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/146) 2018/04/19 08:54:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) recvfrom$inet(r1, &(0x7f0000000200)=""/250, 0xfa, 0x2003, &(0x7f0000000300)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/04/19 08:54:13 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000b5000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bc0af0ffffff000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 119.761766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.772613] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 08:54:14 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/exec\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r1, &(0x7f0000000100), 0x0, 0x20000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x200}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) 2018/04/19 08:54:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/92) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) 2018/04/19 08:54:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x800, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00', 0x5}) 2018/04/19 08:54:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="757365722e7b2f008f26f479f9d6e6f9de7ccc7e069957debbdfa37f96040e0f086e8b460fbaed69114ba6f22234fb6462517101263fbf3cf2920d2ef82d239012e4961b729414af024e47669534742e162efb0471d6a58d9ccb2e583527c6268889a7de6cf54ff3b49a95c6e28cedc8bffcb10ea9ebe9300cc833c7c1adf16d40badce0d43e93931545f00a56c96605"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000d00)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a98544e8770935bb3a565117f07d68de32ae2c9c8c0ac3da20c4a5ac0ae2d687f11943553d7cb09e72c810cbe105ccccc38c9aa0fb7dccc7f75890598b0462f5d832a894d25e609426c27fb03f2728e5cac1c4191be6e4d599161d15784650f5bb23292fee7c"], 0x2) r6 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)=',\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="5e76626f786e65743073656c696e75786d643573756d76626f786e65893073656c665e6367726f75705e73656375726974796b657972696e6700b94864126aa1f33bd3099aef8ca5f6a0098a18be4a348eea66aa0b3ca113c7783fffad1144db0ddb8ab2f69297e9a661cd840b42b4b6d15dc947750c4f917b2e7cc796ac1b557074c0eb48366a77452be308bb79b014ed9b3fa32a7543abb9bc42fd0cc08d2b6dc7a012ce8992805792ecd82bd0525e58", r6) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/19 08:54:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x84100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477466f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0xd8800000, 0x8, 0x3, 0x8000, 0x8c27, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0xe37d, 0x66, 0x8, 0x8}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x32369a45, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x182) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x21, 0x8, 0xfffffffffffffffc, 0x2, r3}, 0x10) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f00000002c0)=""/112, 0x70) 2018/04/19 08:54:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="757365722e7b2f008f26f479f9d6e6f9de7ccc7e069957debbdfa37f96040e0f086e8b460fbaed69114ba6f22234fb6462517101263fbf3cf2920d2ef82d239012e4961b729414af024e47669534742e162efb0471d6a58d9ccb2e583527c6268889a7de6cf54ff3b49a95c6e28cedc8bffcb10ea9ebe9300cc833c7c1adf16d40badce0d43e93931545f00a56c96605"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000d00)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a98544e8770935bb3a565117f07d68de32ae2c9c8c0ac3da20c4a5ac0ae2d687f11943553d7cb09e72c810cbe105ccccc38c9aa0fb7dccc7f75890598b0462f5d832a894d25e609426c27fb03f2728e5cac1c4191be6e4d599161d15784650f5bb23292fee7c"], 0x2) r6 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)=',\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="5e76626f786e65743073656c696e75786d643573756d76626f786e65893073656c665e6367726f75705e73656375726974796b657972696e6700b94864126aa1f33bd3099aef8ca5f6a0098a18be4a348eea66aa0b3ca113c7783fffad1144db0ddb8ab2f69297e9a661cd840b42b4b6d15dc947750c4f917b2e7cc796ac1b557074c0eb48366a77452be308bb79b014ed9b3fa32a7543abb9bc42fd0cc08d2b6dc7a012ce8992805792ecd82bd0525e58", r6) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/19 08:54:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000004, &(0x7f0000000080), 0x0) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 2018/04/19 08:54:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xfffffffffffffffc, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r1, 0x8, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/04/19 08:54:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000140)=0x60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:14 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0xffffffffffffff46) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/171, 0xab}], 0x1, 0x63) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getitimer(0x3, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$inet(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x12100, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/19 08:54:14 executing program 4: r0 = socket$inet6(0xa, 0x2000000002, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x20000000000003c9, &(0x7f0000000100)=ANY=[@ANYBLOB="004d5b9ecf4436925e35027e0000431988b6cde93ceb9aacc727878a6f2f7aa22ab5eba7c7ba2fba8c13e0af3f5294601a7d59dc9987c038d476555f525d2832ed88a626327325e35ae3e1293556bde6d497424ca5281e01ca06acaa000000000000000000000000000000000000"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000002dc0)="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") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r4) fcntl$getflags(r0, 0x401) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/04/19 08:54:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x42042, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x3}) 2018/04/19 08:54:14 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) sendmsg$nfc_llcp(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x4, 0x1, 0x9, "04595cecaf1dea6c6d16142cade664c315d82b9b3770e31ca44cdaf9f517c802504316ec4d4584f8c4482408ed00587c0f50858dda7d99e3ab5c654baba109", 0x3d}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000180)="7ca2c0022e0cec1de05db5677b6299a1a7c050c728c0f0c6e97f29e3343b8367946e12fd83f461334c7fa2c1ee072a4b99e326d15fa657905f", 0x39}, {&(0x7f00000001c0)="961b40b8e56bc55f2a9e075a42f060e4bfb1d4cd0efe64dfac3f3e11e2bb7a7ae610e9fa66e2b15dd8aca5b591ff6502f84314e170668b859f04ef2a065b80fc6032c8642a888956ec143ebc775fdd807d1e6e90f5d064d1584c7f9c892dcc99a3653ca6fd8b8546df4f51564068fd0ff75ae29aab7ffeb0a9d78e554c9be84cee66506b475da2627bbcfb031e4c076b03f4e65f7b1ea5897d", 0x99}, {&(0x7f0000000340)="9a6d6cfe87cd5b8057387772105377183efec35e6049f339ae4156c1a38002c756c3cd6d9d00aca3b1ad827695de85235df3c04fa26fc9397ee02a87d876870472c9fb026844917dec644ed433de70d74134b99817d7d7668d5ea0761eef06681733adcd3153b7376e6545447626ced196d84d1ba22f550923fe0838f96a6bdcfe9c235bdcc413b59b333fb699af6631783283bd5002a0ed59c3ef397e30b2103341fdbdc086e79d596ec0e2de77d51b1bb94fec8ad72254a736369c00c22ba99a5a83052ed641a1825be557111cff77aa01d2106d", 0xd5}, {&(0x7f0000000440)="b2e8b5c46e942c2283179c74c6faaca3489b230bc11a152c9e17d5dd2031af080646b2fb8e0836122b7cef4ac2700a943a3eea545dca3bad061d6de8d54af0d3a0f821fa2ba3fb6bb5f50014fa1ed98d75a7e4a8e7cc0ae90be664796e86c85a7ff21f9a3a6ed60c5fa4614c1d3b518db3a6ebf73fb4865cebc887a1279d9fb5749a91b028ce29f538d99178cf85641c5b5f52a7c47e0cf05ee52784325a0bd1511b1ac2ab8f22c7d75e9cd33f1d50deda439fa1c83a287757f9defad8c35827ad5642f3907ec17056f761b1ada1853d2454ed3201360124144380c09f7fae8e12", 0xe1}, {&(0x7f0000000540)="51e7b43d1d2cac7bbee882a618da3a12fb96c79eca86ec8bba67c5dfaa0faf81bfc404505a105a667c4cf77d4edc19ca67224641d1d714170177be3ec184b802af90601f0556a57256da8063776d31cf3b517a1c74cfa3dccccb3f8e78252f0e4e26b616ba4a8f4b3a8279b02c7a9d84a6400bf24dc1f65dfe23f278bb282127e25990a3993e57814cc65dec19c5c750c1fcb62ad20f7ef168b7203037ec2fc49081bd735bf658348629f4f81f0dad1103c17c464133369df0d819789dcb9cb6134a4580d34621b394223307af83fe9d915789154624cb1feb75afe78a5dbb6e277a3ec22ce920f5e0621d54d61412a517276e", 0xf3}, {&(0x7f0000000640)="b18bb0fac98478ebca83f56351f03d6a3c48f14df2f336e6fc772d37c80d830fb305f9976118d7b03cd9424bf401327bc8220fe6972cd8954642ef3758746b81d343de23cc4e986ba79f0804e553f952041911d5c2fda6db1bf379e58d07353b2110f45ee1b2a3b81ea3686b3c14a5c60f2926e2faa1812ffa8115665f42b58e654b615ca7e75a62143062f23b6c2d76655d6b24f8d095c0", 0x98}], 0x6, &(0x7f0000000700)={0x20, 0x116, 0x6, "34a27e7565f35f78c3dec932c9564effc8b3d8"}, 0x20}, 0x4) fcntl$setpipe(r0, 0x407, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) listxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/75, 0x4b) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x2c, &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/04/19 08:54:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='net/mcfilter6\x00', 0xe, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/04/19 08:54:14 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0xffffffffffffff46) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/171, 0xab}], 0x1, 0x63) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getitimer(0x3, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$inet(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x12100, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/19 08:54:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x10111, r0, 0x0) 2018/04/19 08:54:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='net/mcfilter6\x00', 0xe, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/04/19 08:54:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffc01) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000140)=""/21, 0x15, 0x400, &(0x7f00000001c0)={r2, r3+10000000}) write$fuse(r1, &(0x7f00000002c0)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x8, 0x1f, 0xbb1b, 0x20000000000}}, 0x20) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca3401545c22188db5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa0000000000000000000000000000000000000000"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 2018/04/19 08:54:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x42042, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x3}) 2018/04/19 08:54:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0xfffffffffffffffc, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}}, 0x84) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x940355e8, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/19 08:54:15 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'ip_vti0\x00', 0x6}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x356, 0x7fffffff, 0x8002, 0x7fffffff, 0x5, 0x401, 0x10001, 0x465b, r2}, &(0x7f00000000c0)=0x20) rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000001c0)=""/2, &(0x7f0000000200)=0x2) 2018/04/19 08:54:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x182800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x210, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) 2018/04/19 08:54:15 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x420, 0x4) sync_file_range(r0, 0x9, 0x5, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setns(r0, 0x4c000000) 2018/04/19 08:54:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001701000009000000a089ff9939b721106b332cad0d4800001400000000010000ba0000001376ec7bbb620000740000000b0100000a0000007ae74ff9983bc12b1b351ed4ac12160809ee046e230a1fdd080094cbe9b42bbd66b72d143b6e0c2a96c69e3597ca01df27b20a78b672d35a1dc3ff135cb0ea07233b2bd7eb65633189cadef90f6acba4bbde0d0757f843dfac333a7a740b288d7121034202d400007000000018010000ff010000cd79300cede2f7ade17e833c55a4fc48961caf3f41a46153e8a6393c95d0d9a1b8420dda226cb610bb9f0c3f313b87e1d24c02ec11e0f48f966b697ba2c83a5a22eb30f20a5c002228cba4950480cd990107f6e8b7e250ed1f92aa4bc2b3586dbfe85509700000000d0100000600000056bd5da2e70e5b9acef5ebc842c64f82440453f175013d44e64bf7095caec9dcb385219e1761c8b5c9b34817d68872067dae1eef51f1373ab1e9c66b428c6ee76d28025a2c95e0bff8551f58a6b36e6026efcea0386d9015aac9c3ac8e73f3cda6d80571"], 0x184}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65, 0x40000}, 0xffffffdfffffffe0}], 0x2, 0x8080) recvfrom$inet6(r0, &(0x7f0000000100)=""/19, 0x13, 0x1, &(0x7f0000000300)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x1c) 2018/04/19 08:54:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='net/mcfilter6\x00', 0xe, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/04/19 08:54:15 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="aece155d516461fc07abe62502b01a79a0e0fe1c06d1cfe45248b968f0a67234a6c556a4be87ff0ea3e27a", 0x2b, 0x7fffffff}, {&(0x7f00000000c0)="1f652cf714d1fbb768c96ee442e1297112589ae7db1740d45db1044385bc56b79d53ffc3e36b85c27aabec1475c105f25b84c6fd98648c4c2dd65eb3004f03c4f33328eeae4ae5519f3ef0e929eb5effdabbf3a304e4475404270db2c41c1c3b1356a7d045e618a2949de8cf07fbb15396", 0x71, 0xd7}, {&(0x7f0000000140)="ab7e6b3d209181dbd7ffc71ba09abe4f5fe97e4e86f4925bf98813f1b16666e721bd53d1", 0x24, 0x100000001}, {&(0x7f0000000180)="30ebdb64a4bd71709584b18caf2bfd7bd961da7a6dd80097997d25d71d32f55e8f3e9d02365270d21b90f105a931b5da1376ea562266bc36f2707c06ca911f3edddce97ab817f60b84f6a964210da2a773e619dd541b1c6ad05aea2cf4c5984832b7c9efd6b2ec271a31a17b5c22eff93b708dbaceb73b60f69ebc9015ee54303f29ab7550edd84d20ace35d93f4094efc2acff6099653bf80fea70522fd06fd4576d0283ab2e865f6e29bae9995f572b98d9908", 0xb4, 0xfff}], 0x10a20c4, &(0x7f0000000280)={'nouuid,', {[{@nouuid='nouuid', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x34, 0x37]}, 0x2c}, {@logbsize={'logbsize', 0x3d, [0x3d, 0x7f, 0x39]}, 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x65, 0x70, 0x0, 0x78, 0x31, 0x34, 0x0]}, 0x2c}, {@noattr2='noattr2', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x33, 0x78]}, 0x2c}, {@uquota='uquota', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}]}}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes 2018/04/19 08:54:15 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) pwrite64(r0, &(0x7f0000000440), 0x2c, 0x0) close(r0) 2018/04/19 08:54:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0xcc, 0x4, 0xfffffffffffffffb}, {{0x0, 0x7530}, 0x80, 0x80000001, 0xe1d}, {{0x77359400}, 0x2, 0x1000, 0x4}], 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/19 08:54:15 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x1, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x263, 0x619, 0xcc, 0x3, 0x9, &(0x7f0000000200)='bcsh0\x00', 0x9, 0x9, 0x80000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/04/19 08:54:15 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:15 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'ip_vti0\x00', 0x6}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x356, 0x7fffffff, 0x8002, 0x7fffffff, 0x5, 0x401, 0x10001, 0x465b, r2}, &(0x7f00000000c0)=0x20) rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000001c0)=""/2, &(0x7f0000000200)=0x2) 2018/04/19 08:54:15 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffe, 0x2, 0x1a, 0x1, 0x7, 0x1000, 0x7, 0x10001, 0x80000000, 0x5, 0xb70}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/19 08:54:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) shutdown(r0, 0x0) 2018/04/19 08:54:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:15 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/19 08:54:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00', 0xe4bb}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)=@known='trusted.syz\x00', &(0x7f00000003c0)='/selinux/status\x00', 0xfffffcc0, 0xfffffffffffffffe) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6161}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r4, 0xbb6c}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:15 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="d87177b408c49fc383814642369cd6e8499a09a9f293336f8a876ecf106c929e2e83ef6ce23bf8617e0704534ef264958e2a00a5f2dbefcf5d57fe29caf5d9336a4f5b910629f8eb117722e07782a9844a2c92975e0f33dd99f8cb6c70023175ff623028bd02f8ef57afad48869fa99262dc30f9258d3b4ee89b3c546d6203f54a484962aa6b877e05ffc6679891a15ceea4b2964d292fbe0f3d3d5640b5f923f97751b45587d2cca48b") write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 08:54:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x14000000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/04/19 08:54:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x55, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/85}, &(0x7f0000000280)=0x50) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:16 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) dup3(r0, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8000800, 0x0, 0x2}, 0x20) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 2018/04/19 08:54:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x103002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x8014) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:16 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x708}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 2018/04/19 08:54:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x1) 2018/04/19 08:54:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt(r1, 0x1000000dd1f, &(0x7f0000001880)="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") getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) ioctl$KDDELIO(r1, 0x4b35, 0x400000) sendmmsg$nfc_llcp(r0, &(0x7f0000001780)=[{&(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0x6, 0x500, "499c2ce07ed79bdbdc8a42f26331d76fd4b4c6e9b1b3d844e184ae848363d70c1df821c92f511604534667d9c6a277c8b1a4e4dcabefed21e16db6fecc40bb", 0x2b}, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000400)="2747a2dd22e53a51b65ffe8dc2a4497881903c2aef8a06661e157a29f0f91fbbecae4fac395d229f94b94f95b7f2a45950b51610e3a7fa32b95adbe063a92be2c8ae3c4b64f39e2c166711ea5b9401fe73759b205b4b45eb083631095e2974c83041e7000e11b1b8b5de258d80050d44993f1230d6e13fcb92394522393cd51a26a92d7fdf103ce56b2d2caf76457fa46f64967f58b81325aea8a1d9e6f0f47dfa3ec8c0d69bf2a98045185c7cb71324697bc1c96113b99e4daab103b4fe06df5d73e62c431f0cc356a6e5c6e5b8075d33d1bdc893e792d7", 0xd8}, {&(0x7f0000000500)="c88a0eb4c3c0dffea9a8bca9582298215a07b4856455edb11d56a03c9cef1d85772821090f94e6d84b087655f0d736bd72322caa1f7c6fc010cfd6d22dbce283301eacb002bc333d80046683d614", 0x4e}, {&(0x7f0000000580)="2051045bf5ae01fc2ceadb42ae6b2448ce6170dfc1cf5f6400d27a54f89bb3d969b775fa5710569d1c9868f3585d18721f506df9d826aeb675d6601432fece98608fedbdadddba4342ce7ae03463d093daff178fe084df71edf16b5ac78db8f0e635f83e9c8175f847f6b942b71daadd46", 0x71}, {&(0x7f0000000600)="ec4199995488c9a5613915e18b8a97d1dc9fdfca432e0f2d375b2afe1cda56410a958e7ec4247918e42f554e35ad831a3c95d892253355db558d22dc4a8d7b229e9ff68b6ad47cfa9bd0b94b0209bddd553d9bb539f13381ffdff9344bc21e66ebd6c3cd4ffd3e78e9ced9b0caaa347ba645757cc431ebcdc0f11db7b5950d0d0835626ed3f1e73fab87f4a6943609628d35b040b7a05711847bf7dddac3375557a25d88c79fa4b28ce69248cf37bc", 0xaf}, {&(0x7f00000006c0)="4d78cd2ba4bce261177d830b156b8493d37e58f87a3e7ea2450fbd17ffe2f5b7725ab6ebe06461667a501348c151880c799a8c0af07b2b9c80c81c1f2991f1bce9303af682d098658c81e793d14ade2420", 0x51}, {&(0x7f00000000c0)="b244acea576fcd85bbc8a110b1eab50f3574e414ea4c414b1295e9c045a5cf20b2443d20dff0100824aa5b5b4f4e2e", 0x2f}], 0x6, &(0x7f0000000740)={0xf4, 0x101, 0x1, "bfef57bc82bfa51365183af85009f903c0a1420e5b22ea2c350ec17f62eddbf0aed1d238da7df9c7cf74a95f3f4ca83ed67a10403e8f195f5131871b8362ce5f328186a3e863f0750ada8348c39d7b7bc5156669342c9c85ced182f3436f1e45bd254d14aeea5f5c006aa6141938e178bcbaad8f0fa61e3fe04f7c0417bff759c591e5335118331b11d3384d3bf53e4115a410433f68c75011ac5f2792ed35ac92f773a69836f047e8387b24c23499c5ac7ebb7a96b8f4ccbeda07a411ea819971b38c48953ac9fd259000405b514a4644353476024c4aac9f42b5873fa40c369be9d8996c850c"}, 0xf4}, {&(0x7f0000000840)={0x27, 0x1, 0x1, 0x7, 0x0, 0xfffffffffffffff7, "bc82605522e568b275c951255b71ccb4c9b65e551c35e5d69685a9f0023bdc63e3eb8f8d6e24a20bec84adcc4db19d7b098d27ff2a9ea77c1aa3ea496b098f", 0x6}, 0x58, &(0x7f0000000e80)=[{&(0x7f00000008c0)="30e5e89bc85a18c81cb8ccca98fc609251189d19650cf2d408a997209e8bcef54c2dfb9bfbc0024d9f1ee15cdf64da60db564763937d7bde0ce49628ae282ccec2f373000b0761f8820401db02f0f002", 0x50}, {&(0x7f0000000940)='KIK', 0x3}, {&(0x7f0000000980)="17314f07fc99a006bcc9f6973ac7a7b45d388e01cb643059fe866bef1c4edb4441355da758a46c4f7449a703eabe2b597439f6ab5f3d0e844c70bcceda18b48c6f7c8bc94fe551729e3f8701ed0e448f844cea6d3b7398fc639afe2a8f2008af6a03deac5a9e1d5ee0cd74147ed46c0d23238c1bc5e2a4cdfb83c0a87545", 0x7e}, {&(0x7f0000000b00)="7ef975a0b6c5eabaa19e37965bdab74a11d8c8007adab06fb4a0d644f3721dd14fbf46ae06f03ba6cb2675ff399799d720f95e648af341166aa918a4d8f284dcd86e2f1de505904c698c55d93e5b746714be35dea5e11eedbbd13cdbcd6d339a804767ed55053fa327081a2cc273d3bc0bf86c35c8b0c9ab8f9c2126f486aef0c5e9f80fdb5f4bb48e7e4cc861b0b43babb3b61dd97e8ce375da0eb4bc88dc559e", 0xa1}, {&(0x7f0000000bc0)="8f6c72784991e0fe27a9cadeeaea60753df7d5a8840f6ba26c95d0f27c72a755077e978b497a8ab1d272ea5bf4f537cd9c75af0ce360d4ec19f861b4dcc67494d2a6b7985b30fd60aba84b9b9e685fd09d8662422e496166e5c70a1c0248ec20b2abc623ff1f45ca05deaabcc3edc9a515e26b4d2a5fadd5d380337323d01dadc04863f5891c56237db216d23034cf7e640348b1df", 0x95}, {&(0x7f0000000c80)="e8603b0cc53a93a359b4876f5bf48c34fa3d0049bf39a68ecc853a1aea66e2ef3645dc7938d74b004ec34cc98329da407f09297e0aafa40e6e6717f3adbbbdcaf26397cb03d81f142aafb64f871adc7484bcee4e9f770c7db5c2a7d7c0dd06a71b652e6da28844544ad6bc644d8130a2d5a9b07d8b2af5bd9ef26fd04cd824e82861ba2745bdf7cef69deb1f02774602dea3779d32eaff77a8310a6f888e1a7dd6fb1d79697225443ec93516b5c9ac576b26e1a015111554766036d71097e19bec7cf9848fddd4c5072941f2b1b677f06551a3f364903c3e987fefb94a6f6fdb13a51d92372b407892f5fa34ddec", 0xee}, {&(0x7f0000000d80)="aec2e1c4c3f870ba8be934e05f58241a80b29ebac63d34137bd80320a792acfd036734a81ae95d20be1f972b3d56774cdc6f83c1ea3e321c2e824a25d58b051a86911f94c44aaf1301c89dfc3938c9b084727b46505a6feabc7457529a78e233ca2bfa31a323d27e79b4a2f865f1c4f4195caf732b77e53b9b9ac737242a6a5b805ac1a2d5b7477932f0b8db5209536c7ea217e3180c715daaf4f8ae7373e13e14ead58ee350b56404bf4db5cb91146729d32a268df7d4f78683905524160c664537abd2b41525db621748c1f92aa3bb0c28aebdf5b4ceabe3e2d2af20a277dfc39647d86f7a", 0xe6}, {&(0x7f0000000a00)="02fffeea76c1221a5dfb21966fd738914617177a03c4fa20ae868f78872c620e1408a407173ec05600a72495a1896d048c32a0cc3c8f5584c529fe39592e9d04b0013a464ff1f413e3", 0x49}], 0x8, &(0x7f0000001dc0)={0x100c, 0x29, 0x3, "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0x100c, 0x40800}, {&(0x7f0000000ec0)={0x27, 0x1, 0x2, 0x5, 0x1c, 0x2, "1c25dfe44173625cb5635c2eec3238821bf9857a2c4e2ae208412217ac65f2d3cf55a84f9cc6fe86b88dd61856a1615d3e1b70a3244c5c9b1d7c545e00827d", 0x36}, 0x58, &(0x7f0000001240)=[{&(0x7f0000000f40)='*=L', 0x3}, {&(0x7f0000000f80)="510a4303946de18d0362b24b054c55763254ff93bf26176ac890e496ccd39c8fa95dfe7301909dbfdbd89ff49c56e776e1183ac41034a84e09438816936674545b6166c866aca279d5d69b47a29741aba4ee264d80186c812a884f0486ec29e25ba17450a6fe8c53a93577d403786c5a29683d11394316af9e3af166ebaa075d2f34c21d0f501d3e195deb2c73a7940d155ba9b296b22323bb6ade1649c06639bfa84c7a7a46327cb05a5716c772a8b6cf9d6e04ad88ee709a25286f57cf7791f1cf6a11aa5c61b4bae0f1c6b5cf04632ae2e6d0cfe7bea111cd68a9c510", 0xde}, {&(0x7f0000001080)="2cf37221439c518cf4c7797a42cee6", 0xf}, {&(0x7f00000010c0)="3af5a579b446697b6b0dd0d370b0dfeb84a78a23415ae206a107060b4638f013ea7ebe7dea8b92dbebc8efa84487a263f9da95dc0ccee4923051faeed8e1072e346d050924f39654d7f8a14424", 0x4d}, {&(0x7f0000001140)="82443dfe21d05c662d99241a363bb80ecaff3bbe247d58cc04293749fd3e330fca321b6bdad371747b75cb103bd6e54192b45b5973265117cfed979a3123f2cd16274c5eda43996d658a76ca5889842c6d43e42522948f8633193dc00e2c364ea21274e9ddfe9b34fdd4ba188dbfd4b736cefa6b7e918255c6c34eb2ab818b6d1259b5e61f8766aa221ddaebc41629431e1fd558550008ebf1d710130ee817c33501631a09c1edc60d019a189daef1fd7f6d1f474520a1cb4bbed7e624769fbd3acbe5b9756cefe188e17014346d5814f638a1cd6a0783ce4462566a623a336a2996067844f717dabdbef30a11bff0ed9537c8303e2b", 0xf6}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000001280)={0x27, 0x0, 0x1, 0x3, 0x4, 0xdd6, "6266961a0a190d02d02b050a5b2eb6743c9552b46563cac6da92f13d3a05600b97e3d7658f9f91275cea10e62def6ee133f1189ad3e650eb5c938291a3b1ee", 0x2e}, 0x58, &(0x7f0000001700)=[{&(0x7f0000001300)="5ccf60df574fd8db3cc85ff4024980c5bc4cd94004b7a13059aa1ea16a0ae52c8a3e98522a17dbb4d64f6bee29353605e51383c695cc735877e03de4a9723f2148dd0483baa2f52d1edeb3facd2de5a830ec17e3d903e7b0a5cbe89a8e789c5125a3d49e", 0x64}, {&(0x7f0000001380)="2c6f5ba8d0934164dc8906b150c7e4abfe4ae4604a4b2accbc3dae35290c3a669e5d4d1066d55f029829a72567b81b3cce1ce007590ccd8fb89d5c5c932cadb7807cbd5e30ec3ebc16c4ab00c0c9e5a78210cb1cc3c2f3c0938c911537cfa89e872df598cc7fbbb798e646f7a61c811df5185e3e5fa2e761d6d06a565af970c4df94c30d963181dda73b05e8102657b60f1c18234e0c2defe8be3cd608d745eadba8dfca9230c82a91128d93185e1d8a5fa20e583339c774befc3b885d1416eaf934e4b50491c8bb21b51921d9", 0xcd}, {&(0x7f0000001480)="1ce4f2db22ae4532c3a29c905bdedc501af9e19c5b055f7939f8733a869d12b0f1f0973f92c890f96861e37dea04a5a2adbb1e7ea036662c11cd631574557f20e43b3fc9108ef01ba80ffea6e19c15dd0def1c6ab9b99f4c32b8ae15be4937f4512ad45fb12b70974dc8a62a413d05660c3a4d8a00", 0x75}, {&(0x7f0000001500)="2c6e5b045c3343b8a24d75ba48a317a6592d9d9ea51c15f4363ebc78486cea2eca768ed7efe780990adb08b1c3fb101176d29155a53a02b8dc710a8b4f266f9dce90f6b9e953352c009f47481f37960cdec91d9a2afa5d06c97cfd8455b6d5b4beb3dff7ef00386e6e60f4f5b6e29abd36d286c0c902d0aeb0d2f0c36cd432c62b04aec35c471f41eb7c7998c50c11eea2aee91124fb55cae210f0cb42c7", 0x9e}, {&(0x7f00000015c0)="c8c366548a31650faa2ffa87b5a8a6d824879e55429b65f56288cc2c609e87cbda7a2e1e30562a095d44de14c89d42a071113d57a2adc67f97fc98128f34ffb725", 0x41}, {&(0x7f0000001640)="f4122aa832e1516566fda79e63128b54018b194203d9ea7e49b212abf89d7df6f992422416094ebde019729bdd16c9bf81a730d19d85cfbcd0621936590b36b7a44ff6e3f9a03488a0d993b814fa87b43c0d18f3ba00a83956c12ad170140ffb387a0df21df5ab8eeb92a8323c2c862e52167d7fe2e4801c04a65024d4c8f48dc99aebc343ae4b8cc9a01879c974513f700c26d0e00cf68dea8d83625575ceb9cdb76f1f51cca6ea4e02cb761927", 0xae}], 0x6, &(0x7f0000001740)={0x1c, 0x113, 0x2, "3da55c3d93cc4ae9eef93421ac80f12c"}, 0x1c, 0x4004}], 0x4, 0x4000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x7fff, 0x4) 2018/04/19 08:54:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000001c0)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x28) 2018/04/19 08:54:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 08:54:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/19 08:54:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:16 executing program 7: keyctl$clear(0x7, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001940), &(0x7f0000001980)=0x8) r3 = open(&(0x7f0000001a00)='./file0\x00', 0x8000, 0x122) r4 = openat$cgroup_ro(r3, &(0x7f00000019c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001600)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3, 0x4e20, 0x100000001, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0x401, 0x4, 0x10000, 0x2, 0x0, 0x4, 0x9, 0xf7c2}, {0x503, 0x1000, 0x0, 0x9}, 0x0, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x2, 0x1, 0x6, 0x4, 0xfffffffeffffffff}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001800)={0x6, 0x0, 0x401, 0x10001, 0x6}, 0xc) sendto$inet(r4, &(0x7f00000004c0)="3474534eee10634deafed53d37050576cd0f8bcfe63b5b4fbe7f39e8733a415731e1fb917d50ea52d1754e5390aa08a1b29cfbbc863b8c272a5ccb66ae92e5730624b008968638d4db0774cdb880e400835239428dc273ce8f02539f77d44e22ec616bafb5faf2c13dee249dd4aae6b272a351e5203ac533b3322146a3cf5e8f489d6694046bf338db512b6271e9c4a87e8cd8418e6f79f10b1a01b228877a", 0x9f, 0x4000, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001ac0)=""/203) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000001880)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001c00)=ANY=[@ANYBLOB="8800000a774aaaf56eea7deaa2e50088252f2f60df49f4d67703da70ac6d452ab2921c93a01ae9286becc626e66db63ec7845617adcd8ae431d1475e1ebde1ab19745d1bce383ebeaf654be9e90e40184e01b13ddc984faa5311b767e8d7ab544d"], 0x1}, 0x1, 0x0, 0x0, 0x40800}, 0x44000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x11, 0x0, r2}, {0x0, 0xfff, 0x19, 0x4, 0xff, 0x0, 0x6, 0x9}, {0x0, 0x8, 0xcce8, 0xfffffffffffffffe}, 0x0, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x9, 0x80000000, 0x7, 0x400}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002e00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002d40)={r6, 0x74, &(0x7f0000001a40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x21812f54, @dev={0xfe, 0x80, [], 0xf}, 0xf3}, @in6={0xa, 0x4e24, 0x1, @empty, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000002d80)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x38, r1}) readv(r0, &(0x7f0000001bc0)=[{&(0x7f0000001800)}], 0x1) lseek(0xffffffffffffffff, 0x4, 0x4) preadv(r3, &(0x7f0000001cc0)=[{&(0x7f00000018c0)=""/97, 0x61}, {&(0x7f0000001c80)=""/2, 0x2}], 0x2, 0x0) 2018/04/19 08:54:18 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="d87177b408c49fc383814642369cd6e8499a09a9f293336f8a876ecf106c929e2e83ef6ce23bf8617e0704534ef264958e2a00a5f2dbefcf5d57fe29caf5d9336a4f5b910629f8eb117722e07782a9844a2c92975e0f33dd99f8cb6c70023175ff623028bd02f8ef57afad48869fa99262dc30f9258d3b4ee89b3c546d6203f54a484962aa6b877e05ffc6679891a15ceea4b2964d292fbe0f3d3d5640b5f923f97751b45587d2cca48b") write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 08:54:18 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/246) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x80000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r4, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f000079efdc)) r5 = syz_open_pts(r4, 0x801) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5d) write(r5, &(0x7f00000b5000)='\b', 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000240)="3dcfdbbbd2b946a4eb53ce46594d8d47", 0x10) getsockopt(r3, 0x3, 0x400, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) r6 = geteuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0)=0x10000, 0x4) write$cgroup_int(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="050000001a0d6e99d96425d181062806768a7a61faceb0959a0d5873087d729d1f757bc74a7996366bc9456eb751a010924f8f2a3bea103250f255484fab4e5747384627b9df516593e015228f63654eae42563efe2e6b49797c00720a8e8730191ce91691ce368ab10f7ffd65309bf3e6f300bd3b8d963553eb008c7256161fcb869e4ab9567e54014ba16aaea62a08581e5662f52c710d6221fdb0f97977171297a31e982fdfa51c54fa8a7fa1e17ccdbd0cceda41594dfe2315eabea6a7f86b8102595ee8f948cead827b34f9cd6a7b9fc2e772c66e33852236fe1fd10229cb7100b71df55b60a4"], 0x9) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x4000, r6, r7, 0x6, 0x3c264d30, 0x420) 2018/04/19 08:54:18 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/19 08:54:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000600)=0x1e) 2018/04/19 08:54:18 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\\E'], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/19 08:54:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/19 08:54:18 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) pwrite64(r0, &(0x7f0000000440), 0x2c, 0x0) close(r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) 2018/04/19 08:54:18 executing program 0: symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000a8dec5d220322290000000000200010000000000000006000000000005000500000000001100000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/19 08:54:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() socket$netlink(0x10, 0x3, 0x12) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000240)={0x1ff, 0x5, r2, 0x3, r3, 0x0, 0x1, 0x1}) r4 = memfd_create(&(0x7f0000000200)='security-/$vboxnet0\x00', 0xfffffc) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000040)) 2018/04/19 08:54:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000600)=0x1e) 2018/04/19 08:54:18 executing program 7: r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x8, 0x100000001, 0x7, 0x80000002, 0x800}, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, r0) 2018/04/19 08:54:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000040)="8efcdff8f6b44b0a8c263d863eba131d0cbb8a1a613022c49b8e635b4a887bab39be24db0706c5f18e9d5fd389f4d888", 0x30}, {&(0x7f00000001c0)="f9d08b357527dab7f19459f1196bc6be7bfac456b1e953018b2f2e5cca131e07c69d83c25c852f8d052e56e698734a4f73be3908e1a14f03b0960c4848ce2da72eac6c0f529fd6136609bbc80565c289c003cf0db410afe9015adee97d59f165068f5ac15b7da0d9d730f26289110c6eecbbf45738a96715d4ffeb0dcbb6810dfa5c263ce1", 0x85}, {&(0x7f0000000280)="df5567f3c86d0a809b4cd06311330a591559572ded2bb8b5d074bd6215a971c136ca05aaa7ac1ecc3f7a18e2b9e19d4dc2af3ea663f9f9c5a877b7c9c5bcfb8e84dd316b2518ba6577e7e0f5dddf4135e15e196ab615466f88dd4b4079a6b4f57e2dd87db4cd79570a5345d43b61eb94562419d81c80ba3845e6fb8d17e4b52cf60aee12f728251cf641d5ebf13e97c6d227b12d17f359154ffa", 0x9a}], 0x3, &(0x7f00000003c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r2, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xcc, 0x20000010}, 0x40014) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000500)=""/141, &(0x7f00000005c0)=0x8d) 2018/04/19 08:54:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000600)=0x1e) 2018/04/19 08:54:18 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) fstatfs(r0, &(0x7f00000000c0)=""/110) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'veth1\x00', 0x200}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, 0x1ff, 0x81, 0x456, 0x10000, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xffffffffffff3a23}, 0x8) fcntl$setstatus(r2, 0x4, 0x6800) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffa) read$eventfd(r2, &(0x7f0000000200), 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000340)) 2018/04/19 08:54:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\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', @ANYPTR64=&(0x7f0000008fa8)=ANY=[], @ANYPTR64=&(0x7f0000004000)=ANY=[@ANYBLOB="0000000000000000000000040000000000000000000000003000000000000000"]], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/19 08:54:18 executing program 7: r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x8, 0x100000001, 0x7, 0x80000002, 0x800}, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, r0) [ 124.352255] binder: 10952:10953 ioctl 4b64 20000000 returned -22 [ 124.358752] binder: 10952:10953 ERROR: BC_REGISTER_LOOPER called without request [ 125.151436] binder: 10952:10953 got transaction with invalid fd, -1 [ 125.158144] binder: 10952:10953 transaction failed 29201/-9, size 546-280 line 3239 [ 125.166041] binder: send failed reply for transaction 32 to 10952:10976 [ 125.174153] binder_alloc: binder_alloc_mmap_handler: 10952 20000000-20002000 already mapped failed -16 [ 125.185650] binder: 10952:10976 ioctl 4b64 20000000 returned -22 [ 125.193192] binder: BINDER_SET_CONTEXT_MGR already set [ 125.193197] binder: 10952:10976 ERROR: BC_REGISTER_LOOPER called without request [ 125.198676] binder: 10952:10976 unknown command 76 [ 125.198683] binder: 10952:10976 ioctl c0306201 2000a000 returned -22 [ 125.198774] binder: 10952:10977 got reply transaction with no transaction stack [ 125.198792] binder: 10952:10977 transaction failed 29201/-71, size 546-280 line 2927 [ 125.233216] binder: 10952:10953 ioctl 40046207 0 returned -16 [ 125.244873] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 08:54:19 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/19 08:54:19 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x31c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0xf993, 0x0, 0xfffffffffffffffc, 0x5, 0x6, 0x6}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000004ff3)) 2018/04/19 08:54:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/19 08:54:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000008fa8)=ANY=[], @ANYPTR64=&(0x7f0000004000)=ANY=[@ANYBLOB="0000000000000000000000040000000000000000000000003000000000000000"]], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/19 08:54:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x3f99, {{0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xc}, 0x4f23}}}, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) pselect6(0x40, &(0x7f0000000140)={0x6a4, 0x6, 0x6, 0x0, 0x6, 0x1f, 0x9, 0x8001}, &(0x7f0000000180)={0x5, 0x5, 0x6, 0x5fc2, 0x7f, 0x44c, 0x3, 0x4}, &(0x7f00000001c0)={0x5, 0x7, 0x80000000, 0x6, 0x8, 0x3ba, 0x6, 0x77}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0xfffffffffffffff8}, 0x8}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000580)) r4 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r5 = dup3(r4, r2, 0x0) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) write$binfmt_misc(r2, &(0x7f00000053c0)={'syz0', "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"}, 0x1000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffff}) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000400)=""/197, &(0x7f0000000500)=0xc5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x14, 0x4) 2018/04/19 08:54:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x40, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x380) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/04/19 08:54:19 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="75cd09a79e09d4814091ecb0eae3e8b1f8be00426c70ec738ae78cb588143292279003043419fa2986b33021848f80f8e4e10baa95d2b36df2b01a5a4799de8da08cf29840bf25e36e395cff64b8a38f9f7e6891600d97d67d5d9217e062f29993c9b940c6ed3e6dbaac5bb139744f5003d57c10c3a5afeca6f58a0da3467f018e9e6c5467aa4bdf32015a1412e4bd9b42aeafa4169a842e2eb257f9532e36449e8dc8d7a17f4324faf5f208799f45c8b2ba642d75380a2b7c8092e7f1037b00f8f0ffef505cab761150d81f278a5ec0fa89c8a1225376332aad3f1b2346a257552cf7be1d6b0e4885d5e8a4d281db88f542079e7f8e29b1755589a7a1bd32ee54da410bebd9efae3253d027a06e502659350bd3c725623600cfe1240986d34d4aa38472f134df5c70ca5772507553a8c19a83e3a8bb706e0af134079a2ee3a3ae846bb3a7aceac5cbf0b04ec3e61952c8ac4d94413d05da57bc663be9a91eab74da9237887454e6868519be898141a7d2c6f2d3689de7249c1be92c203560ee19f4f594110683fa77826808bcd2ef299dbed826cbf8d21b4ac3ce9dd8bc7edb6149bea4a1b463a634fa34b160d2c163322de54b58f271b3f0529387034011984b41cac30b7d05c4c47e15a9ccef0be4a14f122ceec987337e26a5e1ec4cb2fc97dd9f9901037c9cbe7ce16ade5b1ed2af8d95ffc9b2a6cc56edce43fe7f6c37c75fbccb33fc83cdbb0e1b120e13287f9b62ad54fe46923ca2233cde5b0616449c91726c38d748fc61a6be899d70df2b510a01332a56240de560ebae8fe3af1b4891202da55ed8508ae81caf12ba94ad024d2a6d4a2edc22064c8ece8db6588f20d153eb9d15bf456c436c501fd25a1669741cfea774e8dfcd133ba2d3bc146838d6ca27ed63c76dd7cd3c6ebca12e44cf259e8a67c57476aa91ddafa19b5f8fb68f5719e6f1dc4155a7c232557c4b1e5acada1eb1388be003c7121513526b552dec6eab38965f2b5f4b04cdfb5291156dc7518e68bb6aabb94f8cb8f04bf09a820da479d73aa8ba34d83ab8c6a9e7f4aa4781b6338531aa4e1676359814a0bd5f7765367e0dd7a1c148f647e244481ef22c8d32043e27ff4d4df50d158a14206f9a51fdb1a9bda48c7a426468b9c611ce653395bfaf0b72a9a1c2e2cf40c7345848c81f9e389eaae2ce05bd306b6ba45e4f2fa0bbce104da61490be6d45a9e987445916463add0f75d6742f3ddddcb2c52ba51a11ff4cbf154d6776d7f31fa5baeee70e3287d159a925858b172764d503bcba73e25dd2d15f0bd4d69c9f45dcc83bd84637518a40665be0a196bbed273c03249956ebcb33febbe3acdc7427bff9ec016293061e11651d869c9755f93e1b1fbfd74920bbfc46497825025c40ab0a625c6294ecb5e12e2257488adf758d595b347072a955f37d037613744585493d68eb226a972b66a583c7d6075a78d2eb45c3bd29f0c0c7f355cff988f4dd9360bdef99af0903ec7e62f7c2fc216eb57081c73fc739dc3bca325c2fb01bb65eee6dfe34983b4bc9ee8b0ba03dee1277c2ed4792d14404f497b012043d9da333041b1b639c3f9ccb5bc2279ed195c4454b3499575cd9767f33b2b4d035542179433797def259fcae66d3d605e7b61e71afbb2111645795b7ba94d4156ec643ac6623e95fd2bbae5dba7cbbe791314c472af3a823751373918df52a6d57ef4a0ef98fefc1af163037766a0c027f378a903416eba9d77be5ec24a0bf5959abbe3115e646ac3b108d92ca83b735c731a010d0a8edc328096360730cd1f9e4ea6f2b1db0741a614eebaa9a4035cc8fc063df1418869c5bf6772f2db898db2973afa5be59f0fc54891b2013f722cb4b1a0a4a5bb14b57541ab5bd3c0a1be80dedbbf1c314fb9f796ff4111305ea22d8980f60a5702432b9cae69ae064c1a3b5ddab72ee2824c69fa9e6c63d8ef8f54985bc955f924d1fa1c33fe91951cf3c28e5b534df9c324a001a7e03fa75161d8afc65efde76cd568dfdcca64f28b6a645aeeb76", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) ustat(0x7, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/19 08:54:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000600)=0x1e) [ 125.250463] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/19 08:54:19 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(0xffffffffffffffff, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x0, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1f37d76fe6a3d5f", 0x39, 0xfffffffffffffff9) getpid() r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="10000000160000002cbd70000000f03e"], 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c1296bf22aa177435ab6794c8088bd9563a523517cc4a57caeb29621017dbc36caaebac67f973a990db1a4bd767ecf6e6b5f7cb68f6ceb686777ca97a17c2dc061ea10001461354d26b661cf66a7d1f152224c2cbf6df6283191b8d1b48fd4148144a21c0fc6ba", 0xc9, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x15, 0x40, 0x401, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xf) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r8 = creat(&(0x7f0000000340)='./file0\x00', 0xa0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000500)=ANY=[@ANYBLOB="620c0000000000000000000000000000000000000000000100000000000000000000000000000000fe800000000000000000000000000011fe8000000000000000000000000000aa0000000000000000000000000000008000000000000000000000000000000001"], 0xa9) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/04/19 08:54:19 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) ustat(0x7, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 125.276038] binder: undelivered TRANSACTION_COMPLETE [ 125.281089] binder: 10981:10985 ioctl 4b64 20000000 returned -22 [ 125.281457] binder: 10981:10985 ERROR: BC_REGISTER_LOOPER called without request 2018/04/19 08:54:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/19 08:54:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x400000, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:19 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) ustat(0x7, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 125.355928] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 08:54:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/04/19 08:54:19 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xfffffffffffffffb, 0x8000, 0x5, 0x8, 0x6}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getpeername(r0, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000380)=0x80) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x4, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000280)={0x1, r3, 0x10001, 0x4}) 2018/04/19 08:54:19 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(0xffffffffffffffff, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x0, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1f37d76fe6a3d5f", 0x39, 0xfffffffffffffff9) getpid() r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="10000000160000002cbd70000000f03e"], 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c1296bf22aa177435ab6794c8088bd9563a523517cc4a57caeb29621017dbc36caaebac67f973a990db1a4bd767ecf6e6b5f7cb68f6ceb686777ca97a17c2dc061ea10001461354d26b661cf66a7d1f152224c2cbf6df6283191b8d1b48fd4148144a21c0fc6ba", 0xc9, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x15, 0x40, 0x401, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xf) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r8 = creat(&(0x7f0000000340)='./file0\x00', 0xa0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000500)=ANY=[@ANYBLOB="620c0000000000000000000000000000000000000000000100000000000000000000000000000000fe800000000000000000000000000011fe8000000000000000000000000000aa0000000000000000000000000000008000000000000000000000000000000001"], 0xa9) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/04/19 08:54:20 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/19 08:54:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) [ 126.070347] binder: 10981:10985 got transaction with invalid fd, -1 [ 126.077934] binder: 10981:10985 transaction failed 29201/-9, size 546-280 line 3239 [ 126.086643] binder: send failed reply for transaction 36 to 10981:11030 [ 126.114711] binder: undelivered TRANSACTION_ERROR: 29190 [ 126.120190] binder: undelivered TRANSACTION_COMPLETE [ 126.125436] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 08:54:20 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x0, 0x5, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000140)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000300)=0x4) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="b5fae45d23c98ae637fb2bc41ab2b5d53917a120f37f6d05b157e53e0287064236d82184cebc6a61202dbae40af75630e71f2aef77cc4b326e9f5e72fd11aa6a4f1d7f36ed", 0x45, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r5, 0x7f) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x1, 0x3fd, @tick, {0x1}}], 0x1c) 2018/04/19 08:54:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x3f99, {{0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xc}, 0x4f23}}}, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) pselect6(0x40, &(0x7f0000000140)={0x6a4, 0x6, 0x6, 0x0, 0x6, 0x1f, 0x9, 0x8001}, &(0x7f0000000180)={0x5, 0x5, 0x6, 0x5fc2, 0x7f, 0x44c, 0x3, 0x4}, &(0x7f00000001c0)={0x5, 0x7, 0x80000000, 0x6, 0x8, 0x3ba, 0x6, 0x77}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0xfffffffffffffff8}, 0x8}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000580)) r4 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r5 = dup3(r4, r2, 0x0) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) write$binfmt_misc(r2, &(0x7f00000053c0)={'syz0', "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"}, 0x1000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffff}) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000400)=""/197, &(0x7f0000000500)=0xc5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x14, 0x4) 2018/04/19 08:54:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/19 08:54:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5b, "bf9718b4e086e22a73d691205f56076c3a3c18066577c2ac4d2a5e7210be85094b6d28b396d5aa6a7bcbc198d5d61034682373ba98dc202cacde1f55fef52013ac52e16114d2b204ed44fd420d7e2534ad1bd5831349ef149419d5"}, &(0x7f0000000400)=0x63) 2018/04/19 08:54:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = socket(0x1f, 0x3, 0x7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@map_acorn='map=acorn', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) 2018/04/19 08:54:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e12935e6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) inotify_init1(0x80800) 2018/04/19 08:54:20 executing program 6: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/19 08:54:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) fchmodat(r1, &(0x7f0000000500)='./file0\x00', 0x124) 2018/04/19 08:54:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x9085) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa965a8ed7968f88c3845f424f849bec196006c2bb9fff"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e24}, 0x10) shutdown(r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x10000) 2018/04/19 08:54:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8003, 0x47bf) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x5414, 0x3, &(0x7f0000002480)=[{&(0x7f00000012c0)="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", 0x1000, 0x1}, {&(0x7f00000022c0)="c729bef8de655c89594a3d9812a96cb8380a7867626fa019203f2d5a35c0a8fc690b06c92f56d72fdf88ae36da52987038e9b40f69563531d9b1f1fa5455e0a13f8bb01912ff0313e2376f8f078eb1515d78bc02d144ca1af2691f73d1f2290a38c3a342888c326fb0a82e103af5b305d9bf302798764dc7e6eca5bf49f349636e4583d4dad07185d12482c4c4c367d9d8751ba0", 0x94, 0x7fff}, {&(0x7f0000002380)="913df1c3ce43dba3376faf73f5d6a5023b2031b1d11afbeb62cabdb64a5df0ce547ae6536b2a645f6ff759542b4496177e83110a9275c6bada1f24958288a86a73669d6c60169e61207a15503310f5a4c6f090d844451a67bdecc5ad58c9b7e819d39674d785eec2c088fdf062eaced5c1b95590790d5dcc2afc6302daf37012f210e53c4d487121ba62c433f7ac3e10785089cde1ef8ae6bddad1a9ceeb1477cb35e8100dd48374d481b2a7e25633c6e64f7bc2b31d999abc0d5a8c9238429106f2d198ed9aa1f96bd01dce2c6d13d9103f256d6ffdaf33ed90bc061686bb4ac61a", 0xe2, 0x4}], 0x2100003, &(0x7f00000024c0)={[{@abort='abort', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@norecovery='norecovery', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x78, 0x30, 0x3f, 0x37, 0x39, 0x31, 0x33, 0x0, 0x33]}, 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002540)=ANY=[@ANYBLOB="08000800d3feebd457b5347e26bd89e1e43f82818acc8deae37c018c4fe98df92b9adb9b061250cd02c3de432ea648b3fb7a550f673dd1f011cecf03f27646af06d02c956603b1f46f998d0000000000000078c254a77baf79f9a5c7578415ae8a4885d6da6a19c29e79cc56f53c6c0170e7505f4841046807000000a97afd85a94429ace4fdee8f2f821fd968cf8efa59e644620845d39506dcb46f1ea79df8bd57a3a25e022a480940235fe751a712e6458a1189118923d8e442ec711678ff1996b3d6cfd0543a73ab09a3650104680bea3d0e59c84999b93b8f7875c6de8ac5bf9c8ec5bc959d5f8ba78d4b7da0d2cebe618d65027d4c2199c3c5fbbfffe806d43931597e475ef318c50a000000000000000000000000112c7f48e928da81e6b0fb572d21ff8df42dfea9b483d411aa3639f36e6737e1b86b0109b223e530aaaebaea706dd7ef608e3f2bf74cb6b31776bf8a1d311577cb79eb548c84a6078c3c34be8adb9714ab87caf13e3ccb469cac2fcd83828b2f871402c2d9f5047505fc3ce964551daa3ec7b1344f70552d9be33678caf0080faa195458ac0cc426de20fa8a85658abd6aaf6d59461cfedf7e18a84eaa112f0fd6a875df5fd3437868", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001200)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x800000000}}}, 0xd7) 2018/04/19 08:54:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv4_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) [ 127.046735] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 08:54:21 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x0, 0x5, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000140)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000300)=0x4) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="b5fae45d23c98ae637fb2bc41ab2b5d53917a120f37f6d05b157e53e0287064236d82184cebc6a61202dbae40af75630e71f2aef77cc4b326e9f5e72fd11aa6a4f1d7f36ed", 0x45, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r5, 0x7f) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x1, 0x3fd, @tick, {0x1}}], 0x1c) 2018/04/19 08:54:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x7, 0xffff, 0x1ff, 0xf4a, 0x4f1, 0x4}) 2018/04/19 08:54:21 executing program 0: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0xb99, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000180)="f8dd041d0fa179179e4e93fee426df62768c98166dcf4225aca1c12fae47ab3af50a6a3ee90d02fe88e795b78cd964b6940906a6a4371e4e7da5039d44a28f5a235c11755e370d7977c70e19e34b84828e9ae4d995fc9ce5e135259598dddb492bff060ba96aff3361ffc250e8a7", 0x6e, 0x2}, {&(0x7f0000000200)="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", 0x1000, 0x2}, {&(0x7f0000001200)="ef55df944038228c6e8938c5f87669d6b96adb4c91fc6ec442275c618969166432fbfb4f109fbecb4f3888768801637d1b0f25e382f1ecb8810e163ce301239b68c674077887e6cbf8657ae71defce97a9917217d9c8791f0e8a3d6a21ebded783361231dcdb8747ffe6b18df5039ef7377a664f39411144b30658ed6efcdfc1", 0x80, 0x2ab1}, {&(0x7f0000001280)="263a108d2f3fb1e1326bfbe715125d67ff783b118649c7fe1f097291cf427f8d0566e9dc1f188c52984f4a6924e85d8be728a6aefe8e5ef9dc470d9968b8073dec2ae2c21c2bff1979dca04034b40ba0afd4d3f0ef528e8a6fb4bf7d1f204dd5d03476bfdbd4bf8bc016", 0x6a, 0x9}, {&(0x7f0000001300)="cf57c55fc6d96c66d85da589a9938639e459405ceea64baec1e0d3af4c9d1d443350538f39c85fa8714cf0b39c082d59b0e9a177c07345525722ac4705df81e3b931764aa4d628efeb117aae59caba0f44a575a0e8083efb7689b10c8078d07f0ba3e6b042eddfbd7ac617100eb2489447d645f96ca4f47466f36f2f3e4d6f81bd45eb0a8805b428b6e3ba6a758203b913bb0ae6103f7c6d76873ff1cae685a32c43a209a739ccd6376fea2c4564a41c62483d997be3350b7e8c43b811", 0xbd, 0x30a}, {&(0x7f00000013c0)="7d6c1b7da0d245b0f032437ed69490b7ab23b5d36f24b3d8c85a63650499cf", 0x1f, 0x1f}, {&(0x7f0000001400)="f73c4692495b3c38db71a065dc02b5bf5c7e5982be1f8f9e638898a290cbc8fd5cebe0750766bad1e4625c6e256809f1126cf1205ec63fa679bc96993f787be65d16dfe591519f40db462ed8b194ac83f3a0bc25eb5c8fd353f8f6f54d26c9f63cc082f5e4b4973a", 0x68, 0x6}, {&(0x7f0000001480)="7030675d14575f3f7e20d75d1d8fb7c1d399ee010945031a5086fb58ba0a0cc385d551d9a5f5d13f5b5e9ea0efc477932efb8d85f8f846464f87a314d90c39d4a622f69019f5f6bc2d827905f074ee0e26bdc24c008a4a3271a150ca3eee1037644b54efe28783331c71fe1a473c5a68cb0011d123cd4300b6fbba9ae3bc55bfb117f9b7481fb27bb5558d9acfff6af1d60ada42ee9473f333d981634faa8ffbbd3cc55e3bbfcd5be18500d990aad86dd1f83fea83c06b9b3fa72ab620e8ecf9efb05be8d3091cb5654930dd3fa37bbe", 0xd0, 0x7}, {&(0x7f0000001580)="0321e26aa59336733a80ad2ff1fec6b4b98140f1cf65b5e2982eb4cc", 0x1c, 0x3}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d6e6f74657374342c6a6465763d2e2f66696c65302c00bb447a70a79ed369dd0a7a04b7a1416d98bb2e256c861ffd63660e70b633355999935319e6a3c907fac05f8e02ab8a8e974800cea4f1f71270be990e7c703f296e91ea25af9200eb87e82d70dc05d4bf6a97a4"]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) signalfd4(r2, &(0x7f00000000c0)={0x9}, 0x8, 0x0) tkill(r0, 0x1000000000013) [ 127.176422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 127.204580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/19 08:54:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e24}, 0x10) shutdown(r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x10000) 2018/04/19 08:54:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8080, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0xfffffffffffffffd, {{0xa, 0x0, 0x41b4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x100000080}}}, 0xffffffffffffff1e) 2018/04/19 08:54:22 executing program 6: r0 = socket$inet(0x2, 0x807, 0x401) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5b4437ec, 0xfffffffffffffeb0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x99dc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r1, 0x1) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0xfff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000240)="fdc856c209aed11cbde7b878a867c02d1822c7153856b126fc9a0976f3acc7881d0a5b4526fa4e09265bf8e254e3087dabcd095ea9b2936eb97cfedf99756d54498798aba957461ebb865843d76aaa0d66dac0a3c6b331589653e5593920728313a38c", 0x63, 0x2}, {&(0x7f00000002c0)="f9b9c6d7f3ad7406c5", 0x9, 0x1545}, {&(0x7f0000000300)="c6744088da0b67c6b0caf800fc4773f171985aef0c660404a5005f89a18d95429d963f177e9cf44b408ab8a6d98b07321fe73f978b6f395cd2f65127229382c508f7ad3671647d1f03a725cee3b1ee720de916a92c", 0x55, 0x16}, {&(0x7f0000000380)="a34ca27af9cefda8f233cb0ad4dfccf0dd819685e4cfc0ab6090b0fe6e1ee60514b5515561fcacce69bf80085b14c39b5ecbeddaef739c4bec22ed2acd88a628db03f28a700b5952c01c6e3277de914c8737c3dfe476e70c3345462ab32ea3209403d520a82558bfb68c6ba9589cf71787d26016e7c56a8098aaac2454697ea256675776682de81de6db205fd147416682e3d73b413b5bc566d4b08b6645cea20af73278be30ec4f220419f2d3f68349603b3093dee9ae1ec5f433", 0xbb, 0xffffffffffffff7f}], 0x2187880, &(0x7f0000000480)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x3b, 0x35, 0x0, 0x36, 0x37, 0x34, 0x37]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x37, 0x3d, 0x33, 0x37, 0x3f, 0x31, 0x7f, 0x22596bad71456862]}, 0x2c}]}) 2018/04/19 08:54:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/04/19 08:54:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100), 0x386}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xfa, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/250}, &(0x7f0000000340)=0x50) 2018/04/19 08:54:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) r14 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0}, &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) fcntl$getown(r1, 0x9) r19 = geteuid() r20 = getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) r23 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0}, &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = gettid() stat(&(0x7f00000052c0)='/\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() r30 = getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r36 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, 0x0, r3, r4}], 0x18, 0x803e885bbb75bb2d}, {&(0x7f0000001700)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="60ea37931fa2d9297684a9250cbc1e61b0aa1f53ce67c64ee5ddfb503422291a97c546034a16ad1b7574d7482e016be585a131767f3a33fbb3d3ddbecb370d14c26bbd75d8b55a75989a2e1f3e5158f4f8eaaed17d90829de23b756c8438c56dd608100b8367db7c3ec0bd97ecba572aaa943f20bad8720e062487e695159fbc35394528711c6db0a6c5a53aaf71c7986001d1b65da8a244a8444e", 0x9b}], 0x1, &(0x7f0000001f40)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x88, 0x10}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002080)="55b2b9e2bb03a6817058a2430f21ecb92ad14fb4821607235f71751409e7cee39c7c7b823d183ded1703c9ece3ca689f49319bc725b7efcb2f9c32a761f2c1233fa534975fb78b13be840be333dff109de5761d21313f498f3e58d289ad7e22d5c5fddbe62aab6f9abd5c02e5a663cbdae8a1b3034d713ed8529dbdca859cb3b4f0508753ce158fd6a7d883fd4ec165b205953368269acffcde644ddcedce7d58260c50fbcb3db3fa4d886c82441f90d3f1248605060afd68eb90a5d09f299ae7a", 0xc1}, {&(0x7f0000003280)="3749325d9d97508dd13fbdba7ecc8e4949bcc7b3b9bac1ccf2dde9f46c139949d23056e74fdf50458cd3b8f8a28b28d41ee75422d98f2e26c8332a7002a422ac7e97f83948e1d3a0bc6c2c65", 0x4c}], 0x2, &(0x7f0000003680)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r17, r18}], 0x58, 0x4}, {&(0x7f0000003740)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000037c0)="81ae831d10a6557fea6a44336268913f0ad0e9c39cd4418adb9ef8ff5dc7ef784d993b40ac22899541d8bf22605c842630e1ad32a0159ebf9c64ec4d3fb6010762f3488a4947dc605841b8b96e379d2f4fc684149bd421af0c789b8cc1de21a8d96a4d911812c58de8976b9a87831a78ece5742536f3d552156215a5dd6f2911e58691eb528de0326ff4fdbb8d156bd912a1b6336fb68b6cae5e3a7d41a507b07f8f042538a66c2b16adce675c13ee6714fca43e28ad93920e3c88f17b96103edb5e76", 0xc3}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="100000000100000001000000", @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="576900000000000100cc6cef5ac2cf946d3c2d57534bf0290c6d66bbe216b8350db2df1efa9a29e87577fd4256bd1562f4903822afc9080544d22841ccd7990ec3ec239215c19708ba3adfbdcd4ca5cc4e7233ef13cc47312cfd81d287c849bedb209e553b4bc79a02b7a8d8", @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="100000000100000001000000", @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="100000000100000001000000"], 0xcc, 0x20000000}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x18, 0x40004}, {&(0x7f0000004f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000004fc0)="c536d1af5339ad57d8566bcd73a5b653359cb4cc06d98b69447d3ec5eece9531dc7a05547650d44739b9b4651cd22eb8e9581bdc32536d3a130b37ad3b87e5e9435af5cf0ab1c7ed92b147cecf82a4bfd72d5fcffa8ed50cab06ddfac4135cd1c3a7d232811f03537cd272c4c1d8068f5ca6bb710c245424a016fa4d2d42f570ebf1639988383de06e56f8f92930ff38e4c4429ed3fd08bd8d722360b8d1ee1777c60b5d2dcd50e5bb72da5ab12c", 0xae}], 0x1, &(0x7f0000005500)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x54, 0x20000001}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}, {&(0x7f0000005840)="d9d297d5e9bee49a8beb7a9e54a6b47a5ce47dec796c16fa06f49bd2036775f17fee60ce70536d3bcfc59017085781eef700dd79ae74d04932c1690cf3b9f4beb66d3da7d29476acff9542487f74f16c99fc82dd2c1a6ea3d7c8a2e4ebad733bf458742633a99b73092815085906ebf307211c59", 0x74}], 0x2, &(0x7f0000002180)=ANY=[@ANYRES32=r32, @ANYRES32, @ANYRES32=r33, @ANYBLOB="180000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="28000000010000000100100073803bab8aa6186f938e68b94d88bbafe351c676bf35341ab2cb042a988cf5d1fb11563e5cbcbd907d6f32367d9a6ca5579abe94bb4122e0e2c184fc66d6c5ba0b581dee907fbd6a7f3780d86f1d5e2497d29e88bf3fa0a08d2c52dfb0461df453931312a072a88952b3bf209cf16387", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0], 0x88, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}, {&(0x7f0000006140)="59519183911d3acd9c77428e8abf0aaad459f9c082e0ab4e0c", 0x19}], 0x2, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}, {&(0x7f0000006800)="9edcf39c9db52730175c7fc86a6e621b4b1e30c34b05e83b765dbd47851f69a8f882c295061028ca94a583464a80b2b2eec7107ac5a17d4eb3ebd65e791750a91961229c07337320adec59b42d9decacc62908a36245579a1abe2bbe1247a04a5d2790869c32f5f9de15cd", 0x6b}], 0x2}], 0x9, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x400000010000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r39 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r39, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r41 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r41, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r40, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r41, 0x4, 0x6000) pread64(r41, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r39, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r41, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r41, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/19 08:54:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$setlease(r1, 0x400, 0x1) 2018/04/19 08:54:22 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x401, 0x0) epoll_pwait(r0, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0x5, &(0x7f0000000300)={0xf919}, 0x8) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000010c0)=0x4) sendmsg$unix(r3, &(0x7f00000015c0)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0xc40}, {&(0x7f0000001540)="24a2d4711dcaf2e6ed48", 0xa}], 0x2, 0x0, 0x0, 0x4000000}, 0x40800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x400, 0x8}, &(0x7f0000000000)=0x98) 2018/04/19 08:54:22 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="4ee451d9395a657d43b242bc48cb09df25af7c05d30682933a0b46bc34f3b5250c0e0261e4a2c6dbbad4cb3fdbda9bcd9ca2db6cac11c4fca84b5d301d91478c2559a39ddd82e72f3fa1bf7357dc5ac62a6c2054aaa6643fe3e73dbbe2804418cd026aed61c3ceac3f8b06ca47c3eab98ca855a33572f2e73f886121a382164d71a1ea3020ff4776d8f63a26a054410fff", 0x91, 0x4000, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x1000000000000000, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x4}}}, 0x84) 2018/04/19 08:54:22 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x4000000000000005}], 0xc}}], 0x2, 0x0) 2018/04/19 08:54:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) write$cgroup_int(r2, &(0x7f0000000280)={[0x39, 0x37, 0x3e, 0x0]}, 0x4) 2018/04/19 08:54:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r3 = getgid() fchown(r0, r2, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) recvfrom(r0, &(0x7f0000000140)=""/67, 0x43, 0x2, &(0x7f00000001c0)=@llc={0x1a, 0x204, 0x9, 0x100, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/19 08:54:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdc)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x24}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)=')keyring,wlan0+]:]\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x4, 0x1, {0xad6f9c4b0b21fa99, 0x3, 0x1, 0x0, 0x7}}) 2018/04/19 08:54:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x10000004f) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/04/19 08:54:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) r14 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0}, &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) fcntl$getown(r1, 0x9) r19 = geteuid() r20 = getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) r23 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0}, &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = gettid() stat(&(0x7f00000052c0)='/\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() r30 = getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r36 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, 0x0, r3, r4}], 0x18, 0x803e885bbb75bb2d}, {&(0x7f0000001700)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="60ea37931fa2d9297684a9250cbc1e61b0aa1f53ce67c64ee5ddfb503422291a97c546034a16ad1b7574d7482e016be585a131767f3a33fbb3d3ddbecb370d14c26bbd75d8b55a75989a2e1f3e5158f4f8eaaed17d90829de23b756c8438c56dd608100b8367db7c3ec0bd97ecba572aaa943f20bad8720e062487e695159fbc35394528711c6db0a6c5a53aaf71c7986001d1b65da8a244a8444e", 0x9b}], 0x1, &(0x7f0000001f40)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x88, 0x10}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002080)="55b2b9e2bb03a6817058a2430f21ecb92ad14fb4821607235f71751409e7cee39c7c7b823d183ded1703c9ece3ca689f49319bc725b7efcb2f9c32a761f2c1233fa534975fb78b13be840be333dff109de5761d21313f498f3e58d289ad7e22d5c5fddbe62aab6f9abd5c02e5a663cbdae8a1b3034d713ed8529dbdca859cb3b4f0508753ce158fd6a7d883fd4ec165b205953368269acffcde644ddcedce7d58260c50fbcb3db3fa4d886c82441f90d3f1248605060afd68eb90a5d09f299ae7a", 0xc1}, {&(0x7f0000003280)="3749325d9d97508dd13fbdba7ecc8e4949bcc7b3b9bac1ccf2dde9f46c139949d23056e74fdf50458cd3b8f8a28b28d41ee75422d98f2e26c8332a7002a422ac7e97f83948e1d3a0bc6c2c65", 0x4c}], 0x2, &(0x7f0000003680)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r17, r18}], 0x58, 0x4}, {&(0x7f0000003740)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000037c0)="81ae831d10a6557fea6a44336268913f0ad0e9c39cd4418adb9ef8ff5dc7ef784d993b40ac22899541d8bf22605c842630e1ad32a0159ebf9c64ec4d3fb6010762f3488a4947dc605841b8b96e379d2f4fc684149bd421af0c789b8cc1de21a8d96a4d911812c58de8976b9a87831a78ece5742536f3d552156215a5dd6f2911e58691eb528de0326ff4fdbb8d156bd912a1b6336fb68b6cae5e3a7d41a507b07f8f042538a66c2b16adce675c13ee6714fca43e28ad93920e3c88f17b96103edb5e76", 0xc3}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="100000000100000001000000", @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="576900000000000100cc6cef5ac2cf946d3c2d57534bf0290c6d66bbe216b8350db2df1efa9a29e87577fd4256bd1562f4903822afc9080544d22841ccd7990ec3ec239215c19708ba3adfbdcd4ca5cc4e7233ef13cc47312cfd81d287c849bedb209e553b4bc79a02b7a8d8", @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="100000000100000001000000", @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="100000000100000001000000"], 0xcc, 0x20000000}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x18, 0x40004}, {&(0x7f0000004f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000004fc0)="c536d1af5339ad57d8566bcd73a5b653359cb4cc06d98b69447d3ec5eece9531dc7a05547650d44739b9b4651cd22eb8e9581bdc32536d3a130b37ad3b87e5e9435af5cf0ab1c7ed92b147cecf82a4bfd72d5fcffa8ed50cab06ddfac4135cd1c3a7d232811f03537cd272c4c1d8068f5ca6bb710c245424a016fa4d2d42f570ebf1639988383de06e56f8f92930ff38e4c4429ed3fd08bd8d722360b8d1ee1777c60b5d2dcd50e5bb72da5ab12c", 0xae}], 0x1, &(0x7f0000005500)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x54, 0x20000001}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}, {&(0x7f0000005840)="d9d297d5e9bee49a8beb7a9e54a6b47a5ce47dec796c16fa06f49bd2036775f17fee60ce70536d3bcfc59017085781eef700dd79ae74d04932c1690cf3b9f4beb66d3da7d29476acff9542487f74f16c99fc82dd2c1a6ea3d7c8a2e4ebad733bf458742633a99b73092815085906ebf307211c59", 0x74}], 0x2, &(0x7f0000002180)=ANY=[@ANYRES32=r32, @ANYRES32, @ANYRES32=r33, @ANYBLOB="180000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="28000000010000000100100073803bab8aa6186f938e68b94d88bbafe351c676bf35341ab2cb042a988cf5d1fb11563e5cbcbd907d6f32367d9a6ca5579abe94bb4122e0e2c184fc66d6c5ba0b581dee907fbd6a7f3780d86f1d5e2497d29e88bf3fa0a08d2c52dfb0461df453931312a072a88952b3bf209cf16387", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0], 0x88, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}, {&(0x7f0000006140)="59519183911d3acd9c77428e8abf0aaad459f9c082e0ab4e0c", 0x19}], 0x2, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}, {&(0x7f0000006800)="9edcf39c9db52730175c7fc86a6e621b4b1e30c34b05e83b765dbd47851f69a8f882c295061028ca94a583464a80b2b2eec7107ac5a17d4eb3ebd65e791750a91961229c07337320adec59b42d9decacc62908a36245579a1abe2bbe1247a04a5d2790869c32f5f9de15cd", 0x6b}], 0x2}], 0x9, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x400000010000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r39 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r39, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r41 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r41, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r40, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r41, 0x4, 0x6000) pread64(r41, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r39, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r41, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r41, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/19 08:54:23 executing program 5: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6gretap0\x00'}, 0x18) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000140)="7246366cb5e0dfa8d070c5c78e94d9075cb43c23c4ed6fd02f0fcef0b3c89bd1a6956be7f6ce38a4ec18161b10f09c25c477fcc70cfbd88938e70312cb0c4ce0c7560a381cfa68055e1fa0a7e3b23711924ae4bece2d3a0214dc4b2d3e0a6fde4759fe0d23583089a8182dca74feb5246cd56d910e18b485cad2708975be3cadb3c9fb5bdbced2b962c4dc7268d57b613209120611ad3022838a736b74604a4feff0064df45d5f9175ec00ec12b4c0") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000040)=0x58, 0x80000) connect(r2, &(0x7f0000000280)=@l2={0x1f, 0x3, {0x9, 0x8e3, 0x4, 0x100000001, 0x1, 0x1}, 0x100000001, 0x6}, 0x80) 2018/04/19 08:54:23 executing program 1: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a00", 0x14) setns(r0, 0x8000000) 2018/04/19 08:54:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = memfd_create(&(0x7f0000000100)="776c616e31272db9776c616e3000", 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000446fcb4c7441c6a4aa6576202ab24f886c5b58f3826e6cf6d0f3cbddd3bdaf966ead9991e40e79770b5581912d1c90dde9eb3c75f08061"], &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {}]}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/209, &(0x7f0000000340)=0xd1) 2018/04/19 08:54:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r3 = getgid() fchown(r0, r2, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000ec0)=0xe8) r6 = getgid() r7 = getuid() sendmmsg$unix(r1, &(0x7f00000043c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000040)="639119bafe1b96e39b2527d5f78c9ecc21a8f4eb874e3becc44d6a26ae5e90264ec2d5", 0x23}, {&(0x7f0000000140)="ec903d648456e6f80211ced4a20bf0bff1a94c297d279c0ada792c0a0dc3c698e6d88986dc63d745d419a774180c1b5f9e6438ad6b10501f5e7035021899f4fe6e6db566edbce23308dfa68be5ffb1feb2136ef07cc9ee219fa1c9281576c261d8d7c8518c153086d9ce3b61d5e5437f61", 0x71}, {&(0x7f00000001c0)="1e0d9eccbd735a211251", 0xa}, {&(0x7f0000000200)="d9b06470ef9b44c669f3072ff1f13b86fff89814077e02ea7788f69a8c34ec6d6db82e8ce42ecfa4daf1a4c95c9aa3aaa7f50716f17c27c03a56d6a2b5d40a", 0x3f}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="13a3c146a122a75e4f14d9f0347d7dd868", 0x11}], 0x6, 0x0, 0x0, 0x4004000}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000440)="6de2339bd3161cc6d81ed5badb50dee8a88654f47778d748c42461bef0dcf29c6d42344f859ed92c9768cab9", 0x2c}, {&(0x7f0000000480)="7c72ba187130a3b33505b58211c426dc56d433502af96373956f7b4551a9a3fd7e5aa1e6a40590efb70f29d95199fca09b9fb1d70c52370f345056a5a2bc459a14c37e6a58658982a54253c5a60662a8e93d04bc28cb2bda0d666d2aee80d0f31910e2928fa1efc18c81d2b27d86f31072e8b670c03d66014da68d3003edd67c15e8aee9d7fce3d3d64bc548fb0b9cb34fc9511e556318784f650b7b377123ccc632bf218715af036ae2bb5c561a90d26183ed070f51a2dab1b389a7106f655a74def7572323b4ab40b4fd1bd24c", 0xce}, {&(0x7f0000000580)="8fcf9da73f4190a33a4ee7dc9008b0e709e967f3e22b34e81e9bc8c2965eb075dc12d516f30d22035c061769fe5362b9398c3f17e929569b90565358a3208f0983517d131331b55846d4e48a1b367427814a4cf5c695", 0x56}, {&(0x7f0000000600)="dfcdb3350ee93300be6f9d5367396810214bacd5833925a2153a8affddedc8def6832a801cdb55d06e0039df5e5cf51445d120b999d54eb92faba05fc0e563998338f6dfb7f2c8b312a9177658ab64324a025187d0fabf01a88ff6ec12ecd791301d52bed7d1e0f00595bac6366cddd8bc74426e1a7da617e2568030b9f20d", 0x7f}, {&(0x7f0000000680)="945a89395db690a469026f66fc77b3ae805567d739826bc50cab449487186c040971a264e51036fc425655d6be4c93603891aa485098fc0fb9259353022a09f2d3525120b643fda87972ca9076a59ad98cd043b19e971eeb21c04ee0046d4977d390ad001d666ccb4d30015d8b4cfefadf6a2d49d89e0de1ebb70e3f467d68fa5cfbf933d34e6c53ef2c7f919aac5a", 0x8f}, {&(0x7f0000000740)="eb88efea3a11e966f5f247deb14058e6700e937316183f837dbe4f628ba10b8debf43a83a9d2422919aa0f02102b19fb53317ec0b2a58d62fccb582458f808fe7e47885bef460eb390bb7be89a1b4273dba221cc9a5ba05a67033f4afb0ce287c3f57b1c6cf5b48300122cc0ef821a0f39e8757c259054e612a9fce5cd1b60fcbf480a0a51d0a186fb911055bd04358033d3eecb4af4537c7c6b82fa896513923a758f3a61261fab2b2d51ba9222de26818cb6e504e7c6", 0xb7}, {&(0x7f0000000800)="7bf76b7b7a6efd4e8ac243830a30679af9e04079107c94e9275e4271f9a1d929cfa083df1efc007ba01c6577da4bc2a4532411368cb3f7fb3d79942e2ddc7f93f74fd0eab7b6e1388c01e4bb5756bbe30eabc582caf50e7981e6a05f1624be7de8006ae10d4670506e61f62d4fa47e9a67e8a5fe1bf75fe68f15ca8c2d24bf3c2cdcc45a5600fe856f68f3e734f0d958c26096a338c5bb338d31bb5baeb6ab06f7f5e4f9bc67ee495edc466fb0962a5a44f00728f28f0c08dfd1d1eddaf6ee635f6f22d434533bc9d3bec435543cf446d38f607e505456db", 0xd8}, {&(0x7f0000000900)="d3bd637ab8fc543d75880806860803cdadccf2834a698f58598cba8266501147702b67bbd971629a2e934e9620959b095cfce63e4691916e04650a", 0x3b}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a00)="d2fbc061e0ad36054c1dbd57b8f0e4286ea3df852c9c741da2187a1170a597c544a1438e11903de70212e6f97ad9dc8b0932584245e263d1c9867385515f5b57c6512b207ebe4b38e40d5ded6db359e1d61d508cc863f89cd47ff8f234a4f8fb628c2f67b3d86e19dbce7c73592d54b3fcf8b942b7603a241c58e95c0df0e8efb14323776bcd4515ab9e4ed5a62452a3d7", 0x91}, {&(0x7f0000000ac0)="d1f25eaf3313e9a9a77ca933807b0142637aa43003109872617f4dee30a76c47937169c2b738c09ef7e758864fd29e64d22b1acc170a74783cd891cb7ce12829d068086d4dea4da8d953656e41455bcc2eb366dfebbceb9d2289b1ad5dd0090a182fed50cd50f08d773b20c506ce129292394a75ad6ec4e856b35c29a8c4a5ea8babd501b382b7a0b8e11d037663e3321ae652bb2048cf6935a39283be47d1572992f9579ebf7e095275f548dada94f59bc54f12cb6bc366b4fe61dbf040edb06d91775f2461b4ade1cc8cb05a5d773ab604a2afbb4028a40a29c057f0", 0xdd}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="96e1b4eeacd21d4c5d11e336eb88f99dfe0fb6f6072b03aedfd8e6f769322ac3d682f10392949eb8b7b36bc2f3465ed3fe41032dce7ad14fa597a192660a160df0a7c8f0403c7537bbd64decb516d53a7aa5599c10fb21359a201e42835fcf1f2dd9d0781d01695c3695f8bac53f057040199e97a72f3eb00146f47a49252c9d1b8e5ccd4e1c5ac0f7be04e826a3c7cf4d84294513247fedf58b741ce2454d65509dc42daac2025ddfbb62afb0c87397589e584c1c110ff9459ca06ac7752ba3454e0e", 0xc3}], 0x4, &(0x7f0000000f00)=[@cred={0x18, 0x1, 0x2, r2, r5, r6}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x4c, 0x4000}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001000)="cc9825399ced6944ca3e7f61e0807c7bb0540d3b2fac489453a88122bbd611f0810c6c109542e044d32637f7ded8acc66d05f49e93041e9572c9e55ec0a3bebcafcf65108949e46e598c9ab5c976f4fa582e258310d086a6d63aec72ef7b166cd60f808838d0b7a211f7ceef4db28151d7ba5935c6707c8c89a7414c926c66c17dda0de5eeac556d373938103c6105b21b6746", 0x93}, 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0x1000}, {&(0x7f0000003240)="22641aba53eb6c2c78f808e84d06b5d99f570d0545581ec450bb57de07c2e7e0550c5203041908a9d33571d925b0e3ecb96119d428bced969491588b274838f16b57630bcda3c9f0b87331cc", 0x4c}, {&(0x7f00000032c0)="123354c77b", 0x5}, {&(0x7f0000003300)="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0x1000}], 0x4, &(0x7f0000004340)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r7, r4}], 0x44}], 0x5, 0x2) 2018/04/19 08:54:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff94}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0xb5) 2018/04/19 08:54:23 executing program 3: r0 = socket$inet(0x2, 0x800, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_bond\x00', 0x100}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) [ 130.076456] IPVS: length: 209 != 24 [ 130.092915] IPVS: length: 209 != 24 2018/04/19 08:54:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/184) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:24 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408800, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x2, 0x8) 2018/04/19 08:54:24 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/19 08:54:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) r3 = getgid() fchown(r0, r2, r3) 2018/04/19 08:54:24 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000004004000000000000000000000000000000000000000000040000000000004eb116c83e70ae934050dc", @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/19 08:54:24 executing program 3: futex(&(0x7f000000cffc)=0x8000000000000004, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) select(0x40, &(0x7f0000000000)={0xff, 0x2, 0x2, 0x2000000000, 0xe0c, 0x10000, 0x3, 0x112}, &(0x7f00000000c0)={0x9, 0x1, 0x1000, 0x7fff, 0x7, 0x8, 0xcdf, 0x4}, &(0x7f0000000100)={0x7, 0x100010, 0x10001, 0x2, 0x200, 0x5, 0x7ff, 0x6}, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000), 0x200000000000010a, 0x10000003) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000080), 0x0) timerfd_create(0x4, 0x80800) 2018/04/19 08:54:24 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000014c0)={@broadcast, @loopback, 0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) getsockname$packet(r0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003140)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000031c0)={@loopback, 0x0}, &(0x7f0000003200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003240)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000045c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000046c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004700)={'bridge0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004880)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000048c0)={@multicast2, @empty, 0x0}, &(0x7f0000004900)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004940)={@empty, @loopback, 0x0}, &(0x7f0000004980)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004a80)={'yam0\x00', 0x0}) getpeername(r0, &(0x7f0000004c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004cc0)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004dc0)={0x0, 0x0, 0x0}, &(0x7f0000004e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004e40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004e80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000004f80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005280)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000052c0)={'tunl0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000005300)={@dev, 0x0}, &(0x7f0000005340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000053c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005840)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005880)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000005980)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000059c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000005a00)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005a40)={0x0, @broadcast, @multicast2}, &(0x7f0000005a80)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000008280)={@dev, @empty, 0x0}, &(0x7f00000082c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008380)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000008480)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008580)={@loopback, @rand_addr, 0x0}, &(0x7f00000085c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008640)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6bcccb5867039b04}, 0xc, &(0x7f0000009140)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac0a0000", @ANYRES16=r2, @ANYBLOB="000025bd7000fddbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="800102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ff000605070000008301fe0001000000010003021f0000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r7, @ANYBLOB="bc01020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0100004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ffff06003f00000001001fff80000000ff0f09010500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="4c0202003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400033d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="800002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040003000400d000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000008000100", @ANYRES32=r18, @ANYBLOB="f400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005627000008000100", @ANYRES32=r21, @ANYBLOB="3c0102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffffff08000600", @ANYRES32=r23, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008000000008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000008000100", @ANYRES32=r26, @ANYBLOB="b000020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="7001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001010000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003f00000008000600", @ANYRES32=r30], 0xaac}, 0x1, 0x0, 0x0, 0x20004804}, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/19 08:54:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x10000004f) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/04/19 08:54:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) fchown(r0, r2, 0x0) 2018/04/19 08:54:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0x4}) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040)=0x10000, 0x4) 2018/04/19 08:54:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:24 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x0, 0x8000}, 0x4) recvfrom$inet(r1, &(0x7f0000000040)=""/55, 0x37, 0x62a14ef6b89b6052, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1cc7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, r2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) 2018/04/19 08:54:24 executing program 0: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000b3dc679a496a4ab0d5f021ee11da68147f4113112819f8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0xffffffffffffffff}, 0x8) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r4, r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r5, 0x4, 0x20}, &(0x7f0000000140)=0xc) recvfrom$llc(r4, &(0x7f0000000180)=""/12, 0xc, 0x20, &(0x7f00000001c0)={0x1a, 0x33d, 0x10001, 0x3, 0x3ff, 0x68, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) pipe(&(0x7f0000000000)) [ 130.289041] binder: 11213:11219 got transaction with invalid offsets ptr [ 130.304386] binder: 11213:11219 transaction failed 29201/-14, size 0-1024 line 3162 [ 130.348975] binder: BINDER_SET_CONTEXT_MGR already set [ 130.363866] binder: 11213:11246 ioctl 40046207 0 returned -16 [ 130.394962] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 08:54:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) fchown(r0, r2, 0x0) 2018/04/19 08:54:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="ca5baa1ea44cc11ac96196247286fb8190c52df4c442b636c64e1108347e74b0ad324fc427e8aef60b25aa9c2c8168af37c9f4213c93c3b399cf25", 0x3b}, {&(0x7f0000000200)="2a4a31478f89e560b379caec626190bfc8ca7b77fb5d59c703078e145fa6dd639760bf4169cfc09769", 0x29}, {&(0x7f0000000240)="dab4ca7fdbe545ec453ff61b987cb74977cfedf48e87c36c78f7af92cd51d5f12822125246e7b5f1dfc99b9b5ac240397d91faddba557b47b714f1b29d6d4dbd1b169ca0e26b3eb6010b006f0032bd4f3f8952306e8c5e5bb090cdf4fc11e122ba7fab778e8f72a33e49bcf33a3848bdd912cdb1d5c3d6", 0x77}, {&(0x7f00000002c0)="5c51745d9d983a9280570bccc35f7168b0f2a60f9d351aa3aad46ae6c9bf332593e4ae2f925f85993eca7ff7733fafccd2150ec6c238f8fe0f0d8d1d791b0d44fa09e50d9c1795380d0297c2c50f023ffaadd05391c0a7fe5e4d08d703bac098e5a8c2b641677c77eccd2aa3d47735aa2eb63b39d52540a17b18a7696077ce236f59c94a43befd822f03a694a9c55b8e2d219a1069dd1284ef220d47eb8fe28e87cb43c157c2f45b1e58a596367c9f373dbc71a7105910099e7df2775526203f299be4868566d44e75a6a42c2e6a98e7668112", 0xd3}, {&(0x7f00000003c0)="1c803ec2943230ff780e15dc2d68c877a57f446330de666a5c946b0e86bd210c37e4d696e746c1f8", 0x28}, {&(0x7f0000000400)="782f6bab0414a05d3d1b26ded9eebc1a7b9bd3a26e531dc892fa280d74b4c5044ef9aa", 0x23}], 0x6) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001800010000000000000000000a0000001400050000000000000000000000ffffac140000a7c1613478b5d8069efa7ce94acd3d0f9a7e497b35c158da3d49603df23d2bd200241df706c8094a1aba49cec9e7936ef1ea23ed"], 0x29a}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x3c, r2, 0x1, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x23}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5750000000000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000041) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xdc, 0xd, 0xf, 0x312, 0x70bd2c, 0x25dfdbfd, {0x3, 0x0, 0x1}, [@generic="341f360175d99dab7bf0cd28359c45f4a5e386bd1f1c40193645917e27eb49104290544c5b88faf0efa238a08b2d64e1089451631e0b0079844c943838240959728dddf24883be60e8382f8b4e8fb09ac7ac82a907d7850b5bc480d881cfe068c32fc0221c2421db46736b2f3cbb41d09d1b9d8263e88e137a34f553093b8cedac02b726187c96a0f6350842701776ebbe4e0bf7c5e480c11c4e3258bf6629d7d48c1ba0540ff7fd5f07e9e92e2e76eab9ec14cac56d444e1eee37f8e0335536732f6d4e70"]}, 0xdc}, 0x1, 0x0, 0x0, 0x40810}, 0x40) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000140)=""/19) r4 = getpid() capget(&(0x7f00000007c0)={0x200f1526, r4}, &(0x7f0000000800)={0x8, 0x4, 0x80000001, 0x0, 0x80000000, 0x2}) 2018/04/19 08:54:25 executing program 4: r0 = socket$inet6(0xa, 0x400005, 0x5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff04000000c97ae014cc6054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3fd476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa0000000000000000"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, ')/cgroup)procmd5sum'}, {0x20, 'bdev'}, {0x20, 'vmnet1cpuset*'}, {0x20, "70707031656d302bc3766d6e6574302b"}, {0x20, 'nodev&'}], 0xa, "a7731fbb21ef6fe6aabe081eb3ba6a65bb6501b82610cb9afe34668cd31cdfa9a8bc468154541216c3a915d553e4c26baaa38eb146fd6f9dbf6d631c1f88f541d4f829d77dbb9a51167ed4434319f7badecbf356f61597d9def21531752f7e1afb9beae0deffd613d50296384ca899c33759d75782d491a66ddc7797b0a54c43ff2d365223c69cff3c0f"}, 0xd4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 08:54:25 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6d) 2018/04/19 08:54:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000240)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x8, 0x6, 0xff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x54, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0xc, 0x18, [{0x8, 0x1, [@generic=' ']}]}]}, 0x54}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r1) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x9, 0x7, 0x3}, {{0x77359400}, 0x7, 0x0, 0x2}, {{}, 0xffffffffffffffc1, 0x100, 0x3}], 0x30) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/19 08:54:25 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="5c309a6002a2a31d9069ebd18a425886e63754245015e9fa9a812271849c02730c40a44b86b4d178748c08c4707d1e032f60960659c352e068d7f4", 0x3b) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/19 08:54:25 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0xfff, 0x4, 0x1, 0x6}, {0x2, 0xab, 0x2}, {0x47c, 0x9, 0x6, 0xfd4}]}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/35, 0x23}], 0x4, &(0x7f00000006c0)=""/4096, 0x1000, 0x5}, 0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001700)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x6508f952) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) pipe2(&(0x7f0000000000), 0x4800) shutdown(r1, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/04/19 08:54:25 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfc8b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, r0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000100)=0x7ff, 0x4) close(r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x10) 2018/04/19 08:54:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchown(r0, 0x0, 0x0) [ 131.328040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19620 sclass=netlink_route_socket [ 131.355197] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/19 08:54:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="5d2ebc63f47cc31bd0f19a074b6d41f28e3c7e94e2055891c6eb7c3b5935b449a82def0062afbf8ed869660462e3ef5ff5c9c32196938c2aea76c9547cd9ec70e0e57e09ea238fd681f4d4b5d7adea34b9ab4ebbdc5413bc7194a787f7c72fb6feee3226103364a51e") 2018/04/19 08:54:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffe1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4}, 0x8) 2018/04/19 08:54:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:syslogd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x30, 0x20, './file0\x00'}, 0x60) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) [ 131.517762] IPv6: NLM_F_CREATE should be specified when creating new route [ 131.534846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19620 sclass=netlink_route_socket [ 131.548253] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/19 08:54:25 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c1fe250655667133b150100060748ab21560000005c000000b42c09de60714bdf7ef368d758898fea17"], &(0x7f0000000380)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xc87}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) set_robust_list(&(0x7f00000003c0)={0x0, 0x5, &(0x7f0000000340)}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x9, 0x5, 0x6, 0x4}, &(0x7f0000000100)=0x98) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x69) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) socket$inet6(0xa, 0x2, 0x0) 2018/04/19 08:54:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9032) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0563044000000000382271583ee37941f6af0f8b9b039cb2e44ccc051c6d84d9d205b257e75d6728ace7e1a0aa711d8544e8f629527be63ee8c27bfe4f4c54c853ceea17d03a5b5ff1be7ee50116d4a7ec9036a4913af41ddb9480e3afd6e1fc53c0d0df4282573e8c4bb16bd7aa2a6c0d0d77d7d3e6757b69b939aa7087273018ffda711cbed24c7c0366d9a75f911096f04d3dad7ec2969cd5e31b647eba302260261cee5625dc6614eb57263d53c1be439d4dcb505e4549d238b37a1f1a"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/binder#\x00'}, &(0x7f0000000140)=""/62, 0x3e) mq_open(&(0x7f0000000040)='/dev/binder#\x00', 0xc0, 0x4, &(0x7f00000000c0)={0xff, 0x4, 0x385, 0x0, 0x3, 0x7fff, 0xfffffffffffeffff, 0xc559}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/19 08:54:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x3, 0xc88, [0x0, 0x20000b00, 0x20000c0c, 0x20000d8c], 0x0, &(0x7f0000000240), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x10, 0x883e, 'ip6gretap0\x00', 'bond0\x00', 'team_slave_1\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xbb4a85c84b8833e9, 0xff], 0x70, 0x98, 0xdc}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"0058a08c0857ceb804f1b6b9c8434d53c75c834199262e1e52e5d4e43baf"}}}]}, {0x0, '\x00', 0x1, 0xf723079068ae217e, 0x1, [{{{0x5, 0x2, 0x6004, 'veth0_to_bond\x00', 'nr0\x00', 'dummy0\x00', 'veth1_to_team\x00', @random="5dd2e2be0ee8", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0x128, 0x150, [@helper={'helper\x00', 0x24, {{0x0, 'H.245\x00'}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x2, 0x907}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0xb, 0x0, 0x8e64, 'yam0\x00', 'vlan0\x00', 'bcsh0\x00', 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x970, 0x970, 0x99c, [@among={'among\x00', 0x8ac, {{0x100000000, 0x6, 0x5, {[0x100000000, 0x3f, 0x1ec, 0x1ff, 0x5, 0x5, 0x200, 0xffffffffffffffc1, 0x351, 0x1000, 0x10000, 0xff, 0x8, 0xffffffff, 0xf0b, 0x2, 0x8, 0x4, 0x4, 0x1, 0xffffffff00000001, 0xfff, 0x4, 0xffff, 0x8001, 0x9, 0x3, 0x2, 0x9, 0x0, 0x9, 0x2, 0x2, 0x0, 0x4, 0x3, 0xfffffffffffffff8, 0x1, 0x4, 0x1, 0x2, 0x2, 0x7, 0x9, 0x9, 0x3, 0xf6d, 0x6, 0x6, 0x7f, 0x0, 0x7, 0x3, 0x5, 0x80000000, 0x9, 0xffffffffffffff40, 0x100000000, 0x1, 0x83, 0x7, 0x6, 0x401, 0x10000000200, 0x100000001, 0xa99e, 0x9, 0x4, 0x5, 0x2, 0x7, 0x9, 0xfffe000000000000, 0x0, 0x7de, 0xfff, 0x9, 0x9, 0x8, 0x1, 0x6, 0x0, 0x9, 0x6, 0x5, 0x7, 0x8d2, 0x5, 0x7, 0x3, 0xffffffff00000000, 0x0, 0x81, 0x10001, 0xa34, 0x6, 0x99, 0x6, 0x7, 0x5, 0x2, 0x2, 0x5, 0x2, 0x7, 0x314a, 0x7149, 0x9e, 0x20, 0x3e, 0xfae, 0x9, 0x9, 0x551, 0x8, 0x7, 0x7, 0x8, 0x3, 0x2, 0xf82, 0x4, 0x4, 0x8, 0x2, 0x8, 0x3f03, 0x6, 0x12e, 0x9e, 0x7fff, 0x10000, 0xba0, 0x2, 0x1000, 0x5a4, 0x10000, 0x401, 0x0, 0x0, 0x2, 0x2, 0x147, 0x4, 0x6, 0x717, 0xe3, 0x0, 0x6, 0x5, 0x4, 0xf16, 0x6, 0xff, 0x1, 0x6, 0x400, 0x80000001, 0x0, 0x6, 0x2, 0xc2e7, 0xfffffffffffffff9, 0x40, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x6, 0x75f3, 0x4, 0x56, 0x7f, 0x800, 0x7f, 0xb4, 0x4, 0x4, 0xfffffffffffffffb, 0x100000000000000, 0x80000001, 0x2, 0x9, 0x9, 0x51c934a7, 0x5, 0x8, 0x10000, 0x7f, 0x0, 0x9, 0x8, 0x1, 0x4, 0x1, 0x5, 0x0, 0x70, 0x1, 0x3, 0x8, 0x80000000, 0xffffffffffff1470, 0x100000001, 0xb6bc, 0x80000000, 0x40, 0x7f, 0x20, 0x80, 0x4, 0x10001, 0x43, 0x4, 0x0, 0x80000001, 0x1, 0x4, 0x1, 0x9, 0x80000001, 0x40, 0x6, 0x100000001, 0x9, 0x40, 0x5, 0x6000000, 0x10001, 0xe6e, 0x3f, 0x4, 0x1, 0x9, 0x40, 0x4, 0x80000000, 0x4, 0x9, 0x4, 0x6e, 0xfca, 0x2, 0x6, 0x9, 0x1, 0x6, 0x8, 0x6, 0x81, 0xfffffffffffffffe, 0xfff, 0x7, 0x3, 0x2, 0x9, 0x400, 0x8], 0x4, [{[0x60], @multicast2=0xe0000002}, {[0x0, 0x10001], @broadcast=0xffffffff}, {[0x4, 0x3]}, {[0x9, 0x53c3], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x9, 0x9, 0x1, 0x6, 0x40, 0x431a, 0x80000000, 0x3ff, 0x6, 0x5, 0x80000001, 0x75, 0x5, 0x8, 0x40000000000000, 0x3, 0x800, 0x3, 0x81, 0xd4d, 0x0, 0x3, 0x1, 0x3, 0x7ff, 0x40, 0xaec5, 0x3, 0x9, 0x6, 0xee00000000000, 0xff, 0xef18, 0xfffffffffffffff8, 0x3, 0x4, 0x101, 0x6, 0x9, 0x1ff, 0xff, 0x213bb778, 0x2, 0x8, 0x3ff, 0x3, 0x2, 0x1, 0x7, 0x1dc, 0xff, 0x100000000, 0x100000000, 0x400, 0x7, 0x6, 0x2, 0xfffffffffffffffe, 0x7, 0xba8a, 0x1fffffffe000000, 0x20400000000000, 0x8, 0x7ff, 0x1, 0x1f, 0x7, 0xa9, 0xd1d, 0x4, 0x0, 0x6, 0xffffffffffffff00, 0x8, 0xfffffffffffffffa, 0x51aaf941, 0x1fffffffe0, 0x9, 0x9, 0x6, 0x0, 0x0, 0x0, 0x1, 0x9, 0x3, 0xaa07, 0x81, 0xffffffffffffdc71, 0x9, 0x7f, 0x1, 0x6, 0x8, 0x2, 0x1, 0x7, 0x80, 0x80, 0xab, 0x7ff, 0x3, 0x20, 0x9, 0xffff, 0x7, 0x4, 0x7f, 0x3, 0x8, 0xff, 0x7ff, 0xa39, 0x4000000, 0x6, 0x0, 0x9, 0x98, 0x1f, 0x7, 0xfffffffffffff800, 0x64c, 0xbc4, 0x1, 0x0, 0x34723dab, 0x3f, 0x3, 0x40000000, 0x0, 0xfff, 0x7, 0xa4, 0x9cd4, 0x100000001, 0x6, 0x7fff, 0x3, 0x6, 0xd217, 0x7, 0x8, 0x0, 0x4, 0x1ff, 0x800, 0x40, 0x0, 0xffffffff, 0x2, 0x3, 0x8, 0x7fff, 0x7f, 0x2, 0x2, 0x1000, 0xfffffffffffff11a, 0x3, 0x7, 0x1, 0xae, 0x401, 0x1000, 0xffffffffffffff94, 0x400, 0x5, 0x8, 0xfffffffffffff801, 0x0, 0x5, 0x7, 0x101, 0x1, 0xb5d4, 0x1ff, 0x95, 0x7, 0x2, 0xf7e5, 0x1, 0x101, 0x0, 0x8, 0x7, 0x9, 0x0, 0x3, 0xffffffff, 0x9, 0x401, 0x4, 0x2, 0x6, 0x7, 0x38db, 0x8, 0x5, 0x8, 0x6ada, 0x6, 0x9, 0x9277, 0x1, 0x285, 0x4, 0x6, 0xffffffffffffec4b, 0x3, 0x869, 0x5, 0x3f, 0x4, 0x159, 0x41b, 0x1, 0x1ff, 0x1, 0xfff, 0x1, 0x8000, 0x401, 0x3, 0xd4a, 0x9, 0x7fff, 0xffffffff80000001, 0x800, 0x9, 0x0, 0x100, 0x8, 0x101, 0x0, 0x5, 0x101, 0x8, 0x3, 0x7, 0x80000001, 0x9, 0x1, 0x7, 0x8a10000000000000, 0xffff, 0x1f, 0x5, 0x100000001, 0x0, 0x1, 0x2, 0xfffffffffffffffe, 0x8800, 0x6, 0x7, 0x1, 0x5], 0x8, [{[0x8, 0xffff], @rand_addr=0xffffffff}, {[0x4, 0x6], @multicast1=0xe0000001}, {[0x5, 0x1ff], @multicast2=0xe0000002}, {[0x4, 0xff], @broadcast=0xffffffff}, {[0x8000, 0x6], @rand_addr=0x7}, {[0x5], @dev={0xac, 0x14, 0x14, 0xf}}, {[0x0, 0x1], @multicast2=0xe0000002}, {[0x0, 0xff]}]}}}}, @mac={'mac\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x1}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffc}}}}]}]}, 0xcd8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4e}, 0x8) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x404801) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d8b93a94477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88972632507325e35ae3e1293556bde6d497424ca5281e01ca"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000140)=0x80) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$ipx(r1, &(0x7f0000000100)={0x4, 0xe8, 0x100000001, "5f2553038c7e", 0x80000000}, 0x10) shutdown(r2, 0x100000000000000) 2018/04/19 08:54:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = socket$inet(0x2, 0x1, 0x0) fcntl$getflags(r1, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) 2018/04/19 08:54:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) 2018/04/19 08:54:26 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0xfff, 0x4, 0x1, 0x6}, {0x2, 0xab, 0x2}, {0x47c, 0x9, 0x6, 0xfd4}]}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/35, 0x23}], 0x4, &(0x7f00000006c0)=""/4096, 0x1000, 0x5}, 0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001700)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x6508f952) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) pipe2(&(0x7f0000000000), 0x4800) shutdown(r1, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/04/19 08:54:26 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0xfff, 0x4, 0x1, 0x6}, {0x2, 0xab, 0x2}, {0x47c, 0x9, 0x6, 0xfd4}]}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/35, 0x23}], 0x4, &(0x7f00000006c0)=""/4096, 0x1000, 0x5}, 0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001700)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x6508f952) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) pipe2(&(0x7f0000000000), 0x4800) shutdown(r1, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/04/19 08:54:26 executing program 2: fchown(0xffffffffffffffff, 0x0, 0x0) 2018/04/19 08:54:26 executing program 5: socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000200)=0xfffffffffffffe10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001, 0x2, 0x3, 0xc, 0x1, 0x2, 0x7}, &(0x7f00000001c0)=0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x800007fff, 0x1, 0x3, 0x100000001, 0x2}, 0xc) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x8000) fcntl$addseals(r2, 0x409, 0x8) 2018/04/19 08:54:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="dd6ef5fda5e0b0071147185a4189678bd5f7eeab291a59414e696540ab4bcb48907eeee57197deca9057fccbbd710785c65ecbb349ff272d3392876cf4f9862ece51199a78241427374c56635c08c96ec83e209a70f5", 0x56, r1) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/19 08:54:26 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:26 executing program 0: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/48) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xbffffffffffffffe}, 0x0, 0x169) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) [ 132.624819] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/19 08:54:26 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) flistxattr(r1, &(0x7f0000000040), 0x0) readv(r1, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/19 08:54:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/04/19 08:54:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/242) 2018/04/19 08:54:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65, 0x10000000000}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/04/19 08:54:28 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='selinuxGPL%[cgroup+\x00', 0x4b2d8489a7295a0c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x3, 0x5, 0x9}) r2 = dup(r0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0xffffffffffffffbb) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/04/19 08:54:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x400100, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x5, 0x3, 0x6, 0x75b}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0xb6d}, 0x8) shutdown(r2, 0x0) 2018/04/19 08:54:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/215) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000001780)={'bridge_slave_1\x00', @ifru_mtu}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/19 08:54:28 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x3ff, [0x4, 0x5b, 0x79, 0x1, 0x4, 0x8, 0xdde, 0x1]}, 0x5c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/04/19 08:54:28 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r1, 0x0, 0x0) 2018/04/19 08:54:28 executing program 1: syz_emit_ethernet(0x63d, &(0x7f0000805fca)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1d9}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/04/19 08:54:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) 2018/04/19 08:54:28 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)=""/242, 0xf2}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) 2018/04/19 08:54:28 executing program 1: r0 = socket(0x10, 0x802, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x14, 0x1}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="240000001a0025f0004b000420bbfc00020b00ff00090000002800eb08001900000000b7", 0x24) 2018/04/19 08:54:28 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xe080, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 08:54:28 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="d31ec5c4dc07578e70bb9f00b2b2441edcf7eebf5e8c0fd1f081fd2b2e9844b07a6f1303348e9f6de44800934946609f9b9b85d9c10d9bb04b6095990280ac26132813ad4a64cd35316a02842409a5183daff327573da747a86494af0baa0e99f8d5c10e177578f8cf77f975426f67b4759c") 2018/04/19 08:54:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x8000}}, 0x3ff, 0x4, 0x0, 0x1, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0xc) 2018/04/19 08:54:28 executing program 0: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="01000080f000000020acf950d5d953dd172090176a176c870945ceea6e90a9169ce9a88b1b24ec010acd55034f47d6887b748f92e59574de5818ba15649ff4e434939997715c1a18643a233246a9a7307f3eb9e980c99faf45550322ab6622cd222591a3baccd377dd8fa09d031cd1dbf28054e0c6e0e74fd89f152814daa4267f94300d6e82ecf3394e3380469a0b540b346483706a74aa65e3bc036cc0d802c915867021ab3b506601ae5ea9f8af32b265d4f5912ce72b1974bf32a47a7bdbb79264bff1b4acda86df609364f56364fd8af018032c460c000cc1cf62bb6ee0b0081368b3d707c014e1a9876aa0d224973e9d43f6da9280"]) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) eventfd(0x5) renameat2(r2, &(0x7f0000000100)='./control\x00', r2, &(0x7f0000000140)='./control\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x7, 0x1cd, 0x8, 0x2}, 0x14) 2018/04/19 08:54:28 executing program 0: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, r0+30000000}, {0x0, r1+30000000}}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x2, 0x20000000000000, 0x80000001, 'queue1\x00', 0x6}) 2018/04/19 08:54:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x283) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x5) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/19 08:54:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) chdir(&(0x7f0000000200)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x1000, 0x5a, "6589a7df98c40750400103738974e38b7038ab127b74517023e3f23e46fde76f804de84383659a381526a835370682720cb7cdd83526098f43c1d18f424b10432aa809ac41abd47800cf9d2b462bdb19cf8b784f826f772d7ca6"}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000280)={0x38000000, 0x1, 0x3}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000002c0)={0xfffffffeffffffff, 0x1, 0x1ff, 0x4, 0x401}, 0xc) 2018/04/19 08:54:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="150000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/19 08:54:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) inotify_init1(0x80801) 2018/04/19 08:54:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x310) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) 2018/04/19 08:54:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/215) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000001780)={'bridge_slave_1\x00', @ifru_mtu}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/19 08:54:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/247, &(0x7f0000000000)=0xf7) 2018/04/19 08:54:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0}, &(0x7f0000002f40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0xc) r9 = getpgid(0x0) pipe2(&(0x7f0000004300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS2F(r10, 0x8018456f, &(0x7f0000004240)=""/94) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f0000004340)={{0x2, 0x4e20, @broadcast=0xffffffff}, {}, 0x12, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000003300)=0xe8) lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000004180)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="fc3b77a803e82f975f3481cd57fdde55454c289c02169ac98043609deb6897488e06e04b10082e922b6946f71bace39c257c0a1cde283c81a9701ec43400018372b845b45ab453eb1efc05a6f0ec1cb72fd918013a66b414dfe86c946f6011adcda3e2b7f77246944f21970711f6beae5ebe65592585bb3bdf5bf334d075b3d3133817a18ddb86e06d03cf04fabfec390ebab3ac1a0d2a1b23f7e4f1d4ff9f75130be1ff06a74ee3dd575c466e0fdfad7c", 0xb1}, {&(0x7f0000000100)="64966e950c3b0b518a240081965aa45f190dec504067ef465cd00d6606882abdf96601d063e0c7b4b0e8b2e2c7324386e1a31b419c6418cc0eeeccc5fbe9124d9af8cb0637443b94159596db269bb037ba1a454220e1d2210d67515bcdc6f4f0c1", 0x61}, {&(0x7f0000000340)="ac6bd643ce5e6706a8884a448a1970b691a65f84afed6a5743edd8929ee3e08d4bc12e65cc02904a77e63b22647fc20c6cca65d4ab03b0d46a944649da9085594f8e28cd35cae98c7e51a19d951aaeb9176d5852d8b815398331b1f1aa8c7c2b9e038a743dfa53409ea91d30d53f696ed090757c1b4c348ec0f93e777e67c5a03824a2ae6fb9ba8624dd5589dea32a890008f6d2f2e7c77d", 0x98}, {&(0x7f0000000400)="d1c8c02e937ae0134c29055e885952cd213b0e9ab2905c62c3f146e5399f83f3c17ff5e16a3910abe27ce8a3994a8d4850cd40683f92c6d27e0e7a1dbcd19b033368f5b2569a88b8132c7df1ca0d72346779f3e4821ad258de81a4b85418350ef10d362c432bf532770b7c1d3f09346717d00aefc2da9b40cb430e863271c33510e6e438097e7f7dfbb3a1e58cd3adf063b1ce5071a4524e344f33ce6a3bda8eecdafe0c1f2115c3bc2792462c838567cfbdf1de78b5f0afc2aa9a8dc7c7e2c49dc9399730488298b1b8efc421ad821138923cba95abbdc96cd16c58a737dcc425284db467a5f07a0194404f4d361132", 0xf0}, {&(0x7f0000000500)="2bd81b188b5621a85460a6d73e54b66d8a180ade9edff063666147d92bf593b47fb8a0da0f2f35e33016554708b08b869433206ecc3cbeb725165bed73972cd92182bcf1197eaeb180e26386849c03037a5b756aaeeac963ff4f1c5b47af0e1467fb5aa57e66106f72eb01aabaee24c8de895318260d632f0cc8b9d6ae90b251264319", 0x83}, 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{&(0x7f0000003680)="88eef5bd130c47a38a27b0e6007c1c20a07fa8f145cde13c3eba97d095d96d63cc2dcd947e12f5eabbb25de9fd1cce08620ef4a6b563d14932f011c4c25f62d07c0ae33a1e9e6da49ca34ddbd96ac0071517aae02be9170636180f70198fadc3a8daf07ea9a6581e86cf4aef835c2b3cc467d56b324b2626daaac61a4c61100fd966a4df146a47231706003cdb61886c0fc38847a97b729d524d0acb41f851edb7dd7ab5b87dab641738c09d62982116597d5f713d1102062647e932f9407ee9c606197427366d9793bf35f43d98b7ea1f35e53610bfb9f92f", 0xd9}, {&(0x7f0000003780)="394164e71e8b1d", 0x7}, {&(0x7f00000037c0)="8667f0f70f23794d025d4352f45bddc6ae3bf1d881812119463871d3e7acef4c36c8d558ec01968ade4f35ad49742e3feafd09ebc0b4f1ec62477a16b1f1bffb143c3b8ce1895c889d75858048b35a068ac027886f1118b3f7f61e0bfeb27a10cafc8ccad176a537923ae463016258f689824dd4362a991c613bdec01b462483fdf965b9715559e032e0e55607d73880224b2eef3c43e33023639f6b81a83d8c8d", 0xa1}, {&(0x7f0000003880)="acff704563fbbe8e08c41c9d063813ccf48b0b52b42640d62ec921be09f8cf9143dfe15ef2b748c1", 0x28}, {&(0x7f00000038c0)="d9c04e994003f42256100838291ea2b381b3db0c0e0521c068b60a395d43d7aaa8c7f9a75cde2f6f12b8ef74964891d7f91562cb6dc3e31ba27f30e2250ab46635ec89ffd5c008cefd", 0x49}], 0x7, &(0x7f0000003a40)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x4045}, {&(0x7f0000003a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003b00)="58ebc31320f4c6e107e9ff4dce71cc26415c379ddfdb0e299cea7125a83b6b34b45e7ee75868136c51f7206b03d026d8fce6109a997d5b7e3fc3386950de36a3740826efbaa043b183d56cb6921836eaa29a2de14df16b017a764ff2f05f3a5a9d103508c25e8e0b12a757bba5a5b86897d9e72c", 0x74}, {&(0x7f0000003b80)="48eb467302e9f310d6c85bef517881650c6a543a586af5f25e89c46c4593656466e30988ede5263234e0cc8782026b4a6c1d3e4f88dc64ef80f635704e9450fd0357545f41bfde3d0a1531256dc1283313c291e0eaa407aa39d8408f9a4583a150bd7db4509b05dfe3dca0ea44da06534fc3441d172f33869f8b2a2267fdeed85be3d343239ced80e832b5ad995445dd9cab18558d5e05e9aa8d98d238c5716446ba3ce4b0ae88bf494ea762767dd550aff6d68c37a8ee7e9357364be95d368e155de180370b680cbce68dedd373e213940c6fffbf4da68c6b172dd091c3643f208b65dddcf677", 0xe7}], 0x2, 0x0, 0x0, 0x2000c840}, {&(0x7f0000003cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003d40)="7aef9331f54867fea864326af6ffe358ca471eb5d0845867bb14428dbb7ab524e29bcda79d69f604cfe78b46157bd74edf335112ea7ec0fa53303adb55c0ef30e30b02872575d4272bcc7913693a8e6f81eaf69018250aeaae5c9b522f84e40a9e5c2e5098d36fa243033e31905ca90b01a44456f47e374a2af96b0c17bf8c11b50f9de211db94376932dde9a5ef09b16403d434dd7b7a509102e104df8d33c5f1798b7bbdb8ffd4649b999ad88d8c3f174a6089284ae3d18eb399de8850b1e5e87fcaf6a10acdfa2c73496daefefa6cad61479fcfcaf1020ee8f9489db7ff2501c403f1e4b1b82b212774642baa6743e1e1", 0xf2}, {&(0x7f0000003e40)="572dffe6959954251a2f545ab1de6b4f29a030561312878fd6a0b065cb76d6a4cc8ec6c27ce7286ad447de19fc3e5044a48a25", 0x33}, {&(0x7f0000003e80)="3fe9ae444d92ec0e8435fa88ea5b62054a5eda3906da12a9", 0x18}, {&(0x7f0000003ec0)="861aaddc4f0565d89197fb66a8997be5e9b3445d1d13723f7bfd5c4a6438ddd948089a8a16550397f4bc2477439462c874e4fd37d5854c8c2c16b78fdeecce2cc75860c9", 0x44}, {&(0x7f0000003f40)="6848f4e87bae0c08eb80ec7661d9978ebe921ea8832c14c6952842f605af8d1323e3cca8e6376d9e310926c141595091e24fe935de6d6f1cb734a5632e9d3394d2d1b10dbcd7517112a131f390e329de00b66d099c7fe29f620ee1f314a88dae263d87a7a2a1aa", 0x67}, {&(0x7f0000003fc0)="963cb65515ffe55d0c2412b369b092894478b02d7dafdc6b258ccd08ade8b2e82955ad602e46b4f593bf9a3fad6d4b5864aa17aea15acfece7e7b77ad349312a0ee10809c946277d1dc6a5bb0833920a3e831f605559ccb93fe5f32883031e7abf8d4f5d549ee074d07671d5ede0972dacdb311b42058145dc367be0b514ac5692a9cd6101452a9790526e724859df620a65dedb0207bd1093", 0x99}, {&(0x7f0000004080)="ed056f123de01745195a1cd3a1439eb4d7ac91180a73a6614a88056408d1fb5837f3aefebd26406700f05eeaaf7512508df0d6c9cc82a1f930e39d54d013e045dfea6f14600e29239a79c82c00dee87099ce8c610ef5b30c87c74c5bbbe95c5c134de3e57497eb5d6d653a90902b1c14db6892233e1553f4b6297a9a7ef8e5b29ef381faf2126dc394ff0c627549aedd7fee96677cdeca607b5b5bb9fe6241bd95ab5bce93f833", 0xa7}], 0x7, 0x0, 0x0, 0x4000000}], 0x6, 0x0) r17 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x120) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r17, 0x894b, &(0x7f0000000040)) 2018/04/19 08:54:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x0, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/04/19 08:54:29 executing program 4: r0 = socket$inet6(0xa, 0x40000806, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) alarm(0x802) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x4, 0xfff, 0x1, 0x3ff, 0x9, 0x4, 0x7, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x1, 0x100, 0xf, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xc6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8100400080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)={0x3bc, &(0x7f0000000280)=[{}, {}, {}, {0x0}]}) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xc100, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000540)={{0x3, 0x1}, {0x4, 0x2000}, 0x1, 0x0, 0x7}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r3, 0x1}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e23, @rand_addr=0x7f}, 'team_slave_1\x00'}) 2018/04/19 08:54:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r1, 0x0, 0x0) 2018/04/19 08:54:29 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x4000000000894a, &(0x7f0000000000)={'lo\x00', @ifru_data=&(0x7f0000000040)="bfd3e0e5f5a3781f0d0832094007de39b37e7ef90e93fde18ddd49129abb575c"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/19 08:54:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000d50000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/236, 0xec, 0x10000, &(0x7f00000001c0)={0x1a, 0x311, 0x1, 0x3, 0x7f8000000000000, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/04/19 08:54:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x3fffffffffffffc, {{0xa, 0x2000000000, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x31) 2018/04/19 08:54:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/04/19 08:54:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0xffffffffffffff37) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x1) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/19 08:54:29 executing program 7: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x304041) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x20000, 0x1e0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) 2018/04/19 08:54:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000002c0)=""/229, &(0x7f0000000080)=0xe5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000005117a5fa878c758e2a9e598adb4c4e0ef7d0a3a80f2cefb6f25f749af4e4ec6eed3cf2a28e4d552ecd15a60a10af314e0446248c76", @ANYRES16=r2, @ANYBLOB="00042abd7000ffdbdf2511000000380001000800050004000000080004004e230000080002008700000008000600666f0000080001000a0000000c00070030000000010000004800020008000b000200000008000600000400000800080000000000080007000900000014000100fe8000000000000000000000000000bb0800030001000000080007009c0000000800060008000000"], 0x9c}, 0x1, 0x0, 0x0, 0x81}, 0x20040000) 2018/04/19 08:54:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000240)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 2018/04/19 08:54:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100), 0x0, 0x40000}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xb33}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x0, 0x20}, &(0x7f00000002c0)=0xc) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/183) 2018/04/19 08:54:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x62ea80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xa6}}, 0x3ff, 0x7, 0x8, 0x0, 0x60}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000340)={&(0x7f0000000300)=""/35, 0x23}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x10080, 0x0) 2018/04/19 08:54:30 executing program 7: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000008fa8)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000089837fa3000000000000000000000000000dfb785d745cd4024c4806c42c64d6944e07bb5cea672ec3200e0f392f97759c60c794df3427576ab4d15fa909aed25b43a4395b706b6bdd3d784bbddd74eb481c965fd67f50dc274061536da370d248a8bf1a497ac0f5fbd9bd9172590eedc42ece235619acac61c230361c0be077495cc6685d"]], 0x0, 0x0, &(0x7f0000008fc7)}) socketpair(0xb, 0x807, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000400)={0x8}, 0x1) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x204, 0x0, 0x7}, &(0x7f0000000380)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) pread64(0xffffffffffffffff, &(0x7f0000d63000)=""/168, 0xfffffffffffffdeb, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0xe04, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/04/19 08:54:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0xffffffffffffff37) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x1) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/19 08:54:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) inotify_init1(0x80801) 2018/04/19 08:54:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x1, &(0x7f00000000c0)) shutdown(r0, 0x0) 2018/04/19 08:54:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4300, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xfffffffffffffeea, 0x4, 0x0, 0x51f409fb0000000, 0x1}, &(0x7f0000000300)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x6) socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f0000000000)=""/55, 0x37, 0x3) socketpair(0x4, 0x7, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r4, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x3ff, 0x5, 0x80000001}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/19 08:54:30 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/19 08:54:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0xffffffffffffff37) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x1) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) [ 136.202089] binder: 11531:11532 ERROR: BC_REGISTER_LOOPER called without request 2018/04/19 08:54:31 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000010c0), &(0x7f0000001100)=0xe, 0x80000) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000001140)="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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getuid() fchown(r1, r2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001040)={'syzkaller1\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x4, 0xb8ca, 0x1000, "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"}}) sendfile64(r1, r1, &(0x7f0000001080), 0x8) 2018/04/19 08:54:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c32188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) getsockopt$packet_int(r0, 0x107, 0x18, &(0x7f0000000040), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/73, 0x49}, {&(0x7f0000001600)=""/32, 0x20}], 0x8, &(0x7f0000001680)=""/191, 0xbf, 0x8}, 0x100000001}], 0x1, 0x100, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e22}}}, 0x84) 2018/04/19 08:54:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0xffffffffffffff37) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x1) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/19 08:54:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r1}) 2018/04/19 08:54:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x400) 2018/04/19 08:54:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)}, 0x20) 2018/04/19 08:54:31 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000180)}) 2018/04/19 08:54:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ff4000/0x9000)=nil, 0x9000}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff0100001f000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3bed88a62632507325e35ae3e1293556c34904c069f42ad91e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e21, 0x4ac82c12, @loopback={0x0, 0x1}, 0xc8}}, 0x57, 0x5, 0x0, 0x8, 0x20}, &(0x7f0000001500)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001540)=r2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001400)={'ip6_vti0\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffffffffffefe) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x22, &(0x7f0000000040)={0x4, 0xffff, 0x19, "f261193be44f", 0x7f}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001600)={r2, 0x5, 0x30, 0x401, 0x200}, &(0x7f0000001640)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001680)={0x6, {{0xa, 0x4e23, 0xffffffffffff8000, @dev={0xfe, 0x80, [], 0x19}, 0x54c}}}, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001200)={0x0, @dev, @loopback}, &(0x7f0000001240)=0xc) r5 = geteuid() ioctl$TCSETSF(r3, 0x5404, &(0x7f00000011c0)={0xfffffffffffffff9, 0x9, 0x6, 0x0, 0x8, 0x2, 0x6, 0x6, 0x1, 0x1, 0xc0d7, 0xff}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x40, 0x4e21, 0x2, 0xa, 0x80, 0x20, 0x33, r4, r5}, {0x7c33, 0x6dc, 0x8, 0x7, 0xfff, 0x6, 0x4, 0x3ff}, {0x9, 0x3, 0x971, 0x10001}, 0x1, 0x6e6bbc, 0x2, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x1, 0x3, 0x95, 0x1, 0xffffffffffffff81, 0xff}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001580)={r2, 0x7f}, &(0x7f00000015c0)=0x8) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001140)=@known='system.sockprotoname\x00', &(0x7f0000001180)='vmnet1.nodev]/ppp0\x00', 0x13, 0x3) [ 137.116064] binder_alloc: binder_alloc_mmap_handler: 11531 20000000-20002000 already mapped failed -16 [ 137.129134] binder: BINDER_SET_CONTEXT_MGR already set [ 137.134831] binder: 11531:11562 ioctl 40046207 0 returned -16 [ 137.144117] binder: 11531:11557 ERROR: BC_REGISTER_LOOPER called without request 2018/04/19 08:54:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000000)=@generic={0x9, "66d5a3eb4bd5bf1b2f642dab4271fb27d73441de73169c0c22c8d4904513dba62b58eafbd4034e77eb9785fae257560d4e9d3600da310c8cb7e18df582ea850ea1c6c22ef79f9dacb31d759b6ade600cba2f043c29ceee14d11263718e4158495b39b35f73ed357e1f95ed628aa2f469caaedc05201669ebc1e5b3877de3"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="7d0d7b9636a8f72c8138ab5cda4390129850cd93ab26c8fa02d0459b1f03da047476b261458889a609bc9a90e69c1edbd0545fddaaf62745e981e45959a50207250da75908284df36035afb6d95d5488f9f5513f07d4989bd7c7166cc46b36f132706b7ab73f0799fa7aac46e5964773f7825bfa04960848b4825f4b6f5cbb614e8da510682e3b1c410a6071099c9ca22f2c93f2eb95a959d55c7e7a7234233dbebc32ec6223d7", 0xa7}, {&(0x7f0000000140)="5a28d697a7f70ff020d7b96c4ba375a840e7c089cf8998417e2637b3f5c7d2a4cc80f38f4add502a893422ebabed2aad8d3c3c3646e51b37ca5874971f30a5aef247dea1b3ac2e312cb297d886f61fe269817bbdeb1ae3f8f3ac3b95b23c7fcd00af50725930b5250f31c740090dd6bebd2bb31aa492eb9ce0ec1bf56cb9abbd9ba6110f3e69", 0x86}, {&(0x7f0000000200)="e9a753458fcae4c62b748daaf3a62df1fccd76d06429ddb0bd54ab252806708b7133eb7a095d61ac51655ea917435b031d40d333acc687cac849666af717fe8db3f827a752961497c2d9ad67a090ce675b4c96e811d7462a6135c7dbee159b65b7c50be7cd13d2605fb5e79c86151729b9cfef61c988770c9214796b2a1833655fbbc08f85d8bba3b066dd9b5abacc21fe3f1938ee6baa270b262458dce9e42765551fb2f6757659255d7b3841b1b3f316d40ae107db515759", 0xb9}], 0x3, &(0x7f0000000300)=[{0x50, 0x10c, 0xffffffff, "f97a3f375aba47de04182d00b5e550718da4dd4bd8d2ca3ab71af9cddd47226a1e0cc2829ad580faf6785307d064edbd2a4c59270913275fc2efd809ba090a3ecc"}], 0x50, 0x40004}, 0x20}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="5fd228b6178114bd5509f61ce3dfbc260f90383a38e671d0837d060869947236de9a57ae3fa1392adcabd1b1ebfafca6c8581064696944fc8b743f153db031f8a0d03253bf49867c6023c639f78d0f56c1c80fba8f6dddf53aa90d10cd3434c174070f168f44f10f0e0d7af9d7c4f9655f3f23fed8e4a11c4ba3d0da7200971ed2354ff74b73e2ceb24f7df843b04136202c86579681133d3871cd75bd4eed12b680b9976617d4e4e0df8708c09f", 0xae}, {&(0x7f0000000440)="b0add6d342e25b9bdcd68f01a092e7d3c854a215cf02b257ce25f0e66c0088c619ce8b9dd4a85c637c35403080d30ff40feb8db612e4b3d12580ad75f27c52176ab889965d4ff942968c484ca1d93aafedbe550dcb9c1687cccf82b0351b7fe3", 0x60}, {&(0x7f00000004c0)="53a473039cf8b649b632b2961c3bf30f4088ac911726f593afce4873a149f59bc50ac8e43324c6bc97eda658b4a76464fe2174a7d361b5751c935bcc7a16becb45bffdb3f0b36d5cf13c0a5cb7ed077e1dbae0b8734d81abddf88ad691966dc66c6dbfa7884c122c4d4e2d838a813028888969d0fc9fa9ff9bf882c496abb6950efc5eec04b0350e9c14e15587886181624e328496afa3ef37d95c8b62bf731636a034ed2deb0d9aaf77698a27026d42c24f3e6dfa8e003c915091256aa27678ba7fb129bc7f78cd", 0xc8}, {&(0x7f00000005c0)="1f5a6c33ed25f5b0f6", 0x9}], 0x4, &(0x7f0000000640)=[{0x100c, 0x0, 0xffffffffffffffe2, 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{&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="19e50d6f5a8564360943f059d67353b6ae72cb9eb6a8d74ada3cb1ce7d821b2d68eef2e505734c2970811f53195c5e84be612cf95d717b427843c4457c5c30993a9d9cdd138f6bd948a61810641bdf1a0aeaa55a0ecd1c3bc6f72f", 0x5b}], 0x8, &(0x7f0000004040)=[{0xec, 0x11f, 0x401, "15a379cf3119cc9508f449baa018ccfb99ee19b4d6a7819177f65d51d4f940a91d81de4a55ed6ceb9b2aa874160fa25a4af38f50dcee8c2a1272c924a2afa95ef67768f500144d5de8ee080970e45fbd26dda0fd26ff0efaf98b8641e5a3ee9fd519bc401d6a66e7f93623f21eff80af995d7aed23ecc564e23e2a8d8c79ec2cc1c86a15f0c6118ee4cbd18c268fcce0ee652a96a88b7577b014e3f717e9fbd015be28b807818099fcfac40ecc68c85755538eac3f994ce5e57a15649be0a813b563906c9ab8c71bd0e5631cee8432633695d6c661c6b5929ae12fc1c3"}, {0x68, 0x6, 0x2, "ffb2c6de0562905cd96783eb4cde49c9bbf7b0ad45915a78d49ad2ca284907819896216edd10f3322cab8f4b633218567067e6e174764cb1ac7ef3b17095f2c4b6155d43eeec0474dab8d797a257e18360a69a294955dbbe89a508"}, {0x64, 0x0, 0x7, "e9ad7daf66f91f4a92e8d69383549d1b854d0d9084cdd0490e440c6c3ad66b7fb7a9192a0895839331dde42d9d3f0710745aac65b02fe58a2781e94c03c2b690f75a685c3818b5046b6b6a38e642cccab42d92c947dd"}], 0x1b8, 0x4000000}, 0xfffffffffffff543}], 0x3, 0x40000) fchown(r0, 0x0, 0x0) 2018/04/19 08:54:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@rand_addr=0x2, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="b2d0cf3634d6", {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x9, 0x3f, 0x81, 0x800, 0xb, '\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x320}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001b80)=ANY=[@ANYBLOB="020000002d70eb53c94fa9bbdebc70eb942ba1e6c7c75240919341e8eaad8febf8a33768e78cbe94a973e71630d8a511fd335a4d389fd7a54a45aa6c1df835a14bf20d0cc3a841922f9d7c54454d9265a59b2164a32987cf5df2fa5c812b2fc2844ca500160f235e5a36d3e18b6f94d3cd1cae50ac47573dddc27a8454b27fcc6c1a09"], &(0x7f0000000380)=0x1) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r2, &(0x7f0000000240)='./file1\x00', r6, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r6, 0x541d) fstat(r5, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003800)) getresuid(&(0x7f0000000140), &(0x7f0000003880), &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003900), &(0x7f0000003940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000003ac0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0xc020}, 0xc, &(0x7f00000037c0)=[{&(0x7f0000000b40)={0x10, 0x1b, 0x100, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003a00)=[@cred={0x18, 0x1, 0x2, 0x0, r7, r8}], 0x18, 0x1}, 0x20000000) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file1\x00') r9 = syz_open_pts(r1, 0x0) dup3(r9, 0xffffffffffffffff, 0x0) 2018/04/19 08:54:31 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80) [ 137.277015] ÿ: renamed from bcsh0 2018/04/19 08:54:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8082) 2018/04/19 08:54:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/4096) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000011c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001080)={0x0, 0xc5}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001100)=@assoc_value={r3, 0x1}, &(0x7f0000001140)=0x8) 2018/04/19 08:54:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)=0x0) r2 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x92, "f0fc640d8e8a2f4ead902c75c7ebaa5e2538bbc90edd182d4e0d73065422eea6ea06fc6990b9d2e28148b1f0517de26021786f69ec585a665134c198952b6695e3ad912a8c7b9d9919c302a2298b48e7d52665d98b1ebce9fde5ec8efdb1ccc8d18ca35ad3261762de86cb5018396ab0848a694ebffb2375db036f757615357fb49a0a11bb2e901df96c7fb895cf31d4d324"}, &(0x7f0000000200)=0x9a) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) fchown(r0, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) signalfd(r0, &(0x7f0000000000)={0xffd3}, 0x8) 2018/04/19 08:54:31 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x16) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r1, &(0x7f0000003080)="5bcb1e561c0d653a72d7e9d7a7832b3df628d8996400af0b719904f9ab3aac589e7a918b7fa712328c2b8ffab699a5c3b65d2b803fee5ea759c539c6f92c1efc2092fff0caf8ff5fc961f104b5f7e320f83235bf11de2881a290d7289caf772230b1fc86f8c340ac871b2530dae89f35ca4ec4e0b44e60b1e469ab8bb8bef1f0e526d6f8f3b39954209acc469a2471f5eb5880cf28cef1d6efa67f8bcd8ed1a33e9cfa822ef7141d380115357cc89b399a51cbc348a41c390327494faeb064b9b249072a4a5f9554e5ef963d4f4d9e8191b4b40599fa5c4e7d130bff420bb8506cfe0d9c891f1ab0f205e8183693f55aa6118379c3bc15fdaab46ca7e400e076e980bbf69bd9e5a1fecfd8843f9547d71166f42e35f2fb7d700866b23830e8fe42e1f67adaf5dcb67446eac71ae9517b82397a84875dfe74cebfba3cc083bc73af576ddc89ebf735f1bbc501c199a5d23044a7249bd0560f0f536d0980ad6068054f51767b72e7cb9437922eadc6fe2be96f3c0ee8a671ea3ada3f1c3b5c41fa1200cfa37e07d35e1b4149d0361021dab9658db55a5a3335153d10d5c074f1f170188e7e44d3f181671b49637cc5c1ec7b1e9fcc361718a2957ce2c420910fbe34c4a52a6f526b06f0ceffff7f0abdcc1b95318443348010c9ad44700a237fe8e4e27eebb4a25b37597916d1ce0fbbe59579b101f5c2ce46b73493346a5e03c3c38d8a7f9936ad40b8a2f9b4ad944af2ce2d3dd95de4f34b53411c552c61169241ed1fbac6b086d59fd653558200f55fc511acaa72f71e9f436bd28f0b7f64cb0528d9eec74d1e024200c5380a1de228f5c274496dca7eb70cbee90333c01a6230cd8035d88e35e5009d4e9bc331010bc8e7f82a158daceb5691dde8b6762b7d586498303d695a1e9ca57bfabbb6fbd9fe16c9d4f5b5e020f8573d810f92dcae2c24540742fc550c416db85557ad59b9fd970741c5cca495e923a6d79f5d6c5593123f43e612f3e7f19d78a4989076c39fbdbbacbdacbfc6da0cf8a45a78cf04506f9c5ab7be71fba3f2f28d2438dd89a0aa95f4de957c186a4064b2a6b9a6784bddd83dce84937285532f1562627220fbc5a3c0fb61d2e6db0a6dbcfd52b083f6f5768d880d49acfd9d49469f8bf66a7831835c09134e0767548b59ef7c5c43dcd81caced7db06e0c41786f182a9914be0b10f1245a4278a854833ffcc732dfd3aa2f1c2d6eaaf4a18d79e09f0da6bb6000a605746ed50cf667927cd0b62d7e7bd14dab634675ab2d388758c2ab53e1f29e4f604a27bad5a1d61fff8119b46fa8bed10695787153cf4fc51a0bfb8a12a0e8ea56c9dba2273c8614ddf1280369c9500510c2732c0c9a38751d53124437e9caa46ef1ad111ed160d9878d3f0161fd79fdd7e819eebad9dbdc9c23614b2e1f92b96c91c8df4cb4087fa7e87f6b129fdeba6ab453866e8983cfe3f67aaa28e066273cb994457feda3f3fb4b797a14b677a768e08d71901aa0b0982b4fbeb774c5f4760c93cb15c893cfce8ad40b06332575f4672c9236eb49d2760d91d8949d8ed9126ebbc468a29f76e3cd1bee5ca2498aaa28d19bfb1aa20831d446b9000d10838c0120b9fe36bde2a541b59fe7a880ba6cb5fa4475e34abc157cc616f28f287cbfa381e5b81600c792d726775909cb8c16ad6829fdd6670e2a1c6442a9321c073fd013307e12b953f9da265dbae0211dc2e4ffc1a2c58b21d80ff333cc50c17b1b9e6e5e839e78212b947e8f9c9c81fbe2d74bcbaec44d5a953d88180078c74ef28dc939e611165ceb2e001078527499fc69e6d421b96d5ed755413968aaa61f803658e870912f5b6f4062cf3e3a1fa90e4fad7b361d66488b8bc23c19d2712464159f544c9c12440a10fb530e27101fac347e8e6e08ba20f306685dacb1c91a5489e345fd7750fb792fb40a237275cba897012d49bbd1b4d846403be9214509860bfab87706885e058384c9aff5839d0c9a4accb79c7f048231382017182cddc47f0402abc96ea4ac91d909f3caacd4693d54f0f1fa8f70dfbd713b35641abdb171f0e0d2515aa60bf14e441553623935ad7b08d10b8b99f30680e1bebb86269231ba0cb80a5808f28f3c72ae9d9d6dde6113198cbb26d0e4d7e75f813bebe1450992206d84e34cdcaff1f8c0be49cde36bfe1d0836d73168e6b913b0603ccb63d80b0d11a7cd4a50ff59ab02b9afb7e2f3636582a9074cae81849ab809de8d9abb60cc4d97f6edd5cb8d243a92cf490c7d03592d2778ae686c5c2973a0e07db07514ca437688620873727afc8a6c33cea71052ce804734f1f3dadcea8999b2853cdd811bedafcd0052c055f261c9aee9147d8ad317b6208a55413c3d74eaf9aa9f6560954a6b4d8f563d3f543d8e2044f0123beef49be4b23d696da681a4bf432401bc929070733efbabcede7eeec4e5830decfa745a8b7a51ab4f5125d7ef3a55677a3e8eee31dba8a5688a3e75f2db8d7530ef03c66d84b8a52e02d6195c115f46cb308c83b9a80b4e41694dc7028fad3390f6d4920e6940f19b2bddc6899ef79b7c2fc18ad00c8e4374f3d27effb06299aed39dc9a659433225fbc434ca555051e704faca32e12c1021373a05c165e6870e909af18c2b5de38d9c02e1c1d6d5b6ea6b448464dd697cd47ce73adde797493583b0d55fb74aacda24a3aaec6a279080e3fedbb67454c219160a33a70132b8149e82353b58c38fd92764862dc38968c927e65cc13086a950644e94972e282dd3684f6b5f54f7b4e9f01d57e3aa28360fb23ff0141466488ddf1c4d4d5645524a78644549b97e3695ef238875d0e03c84f283d35f0eff1b5b44d4c3e38985221f16be93706213c9bd81b71b3a72e09021f95da772fe5ec299f9aeab8299654f37c5bffd6276194784a5830a7974808e06e1507b9dffb88406ee8d17fb361aff6c88bb5b7dd68d70012f7af811316a6f52b82ba5bb3596b6e1c39931132b686adda32acbae09c88c925c231c4acaf807f49274e7ce3c1d55a44ce6cfc42cd5f3bf214376ec4a967c6236b9b29eb5f2a45bdd51fb255e10f5ae94d45a8ce0ce8d1229ea4b8a37f9ef7a23f598ce6361fe05ab95700a06e6e7c96cf6ad93abc7e296f19f95c42d8daf1cf145cc450c42f2714af1b174d2c671b1745d51268bba7a058ff973e108ee42321779cfd28a33c66e372732469b79d329f7b9d271894e6a0f9ba8a35eb4503c59cf2fce6d82eee5b769810c22c7a0521dfa0fd7602b851b7e16954259b068cc691b9e6eefa79a21e2c835333b5d22e825039448f0fd816c897a3bdcf5efab07d62cc67c51519e943efb77ed37267bf5fa3fa56dd49ea79a5e557f982a73dbc4b8b8dcf5427371349a6a26e373b95809f5df2426acf8fe88fdc92582500e2db88082136f6ebbc8522281ab13827b8d0a70ffb3b862014fa178f9a6f854699136f172c99eb0dd31b6920df31d2cb7481a26b528b6fdb4ea6f8ea09d219b67ea7484cc4eb8846961b14edb7503732da9612b042c22b3dc56787621205068bf7fa096541f4abb4e1b3a5e046bb0e736ca07583d4a21d004424764f06d628a092a53fa8d7de695faf21891f5f769d4e45ea0a0a864c6fc96b0c24e06d5e060197c89433a51f382896194cebd06aa56bff9f6ac8668ebc435fae599470e7fecb994b8d7498b0919d00c4d9bebf50b064cabf0a905d673bdaafd8ee84f4aef3876b15bdfdfb42ec894bcfcf297883575be67645f8fa8c3a9f95a68895a8d01dcaf79ea9d9a2c86046a4e44c382099334a70e990fa688bb34dbdddd28e90feb8f3aeaf7c4eacd70a259a39e612dea1f72f98aa4dcc919470f59bcd8a226f543da764ad17280f6bbdf0203876b5eb8bd8fc16a9b12e5595c21d29151624e09aad696e4b6cad8a681b155c81d45af79b52d356aafab2a8adc2e64494ff6e7e025452a4dd51984310348f3f961776971f0f4c0f13a10925cdd8809318bbc9761947a92e574a9d23f89220d3fb849b3268b2dfea18b787e3c036724c830e7b244022c0d25553a75f8fb681dc179541a668dbdaf911bfd93673b48a107afac503b3165d67b795d2cf4bc2b272b09b0b0f09d0c338689bc0a65cfadde2afe56a300559e905cd553072ac9a5712f8da3e77d7526e044c2db9a1b99107fa62b3ab32d1069606d8aeb60451cfa2f52ca144e6505e6cfdf57cb639168cef7d93cc9d509afd72bd680e74f3b4de17a80a04c5c7fff39ba9a707e6b7f7eb9a82785d8798b703e11d4da0aceadac7ea27ea5d3dddc141ad54a9d19cb2747f9abfcc072af41b0a6a0fe0960885c406e3b58667cad30fb4cfa5303d3ce6fa191e8901bfcdf53e574c00eaabf79f40e2c637f35feea40c2bf7ebe07288628b7ff442d90210832c722821deb47c69977626b9078181e7d4c5b695746253eb74060598a24045d44ba884b2c77b1f8857fcc3e98718490aedcd10d3a4276f4ddb60a32fd0c6aca2c79e146857a0b456cf99e6ae4d455169cf70125f8479a88011063ed80ae7a5d7c354d6f6c4edbabd420f81ccc41162fbe335c15501790c2d403c6f7be3a1a5f3e9e7c972bbf37809259fd8af4cbd4520b7e6e3f8f360f8f12e4463ce30afbda5d5caeb3a5380aabf283e808ecea07e10dbf184cabe480928ae2875c80a68ee3c96b4f05cd0e87e73bc9a19c4a5eee5dceb4a93145dad379d06c9a2b14fa8d71f00a7196ccc584c9894ea3946ffb79b59ce2a6df5c219019d615e1bdb5e28308941759a43589dfce07da0dc86173409abd60fc8c32c916d1a3c8dbabbb865ff943c277a83f71cb574200335aba028d754e397b7a853d0a0ed50e89feca5508e524286fb682e415b57dffc34aea46bf90555a7882d2fdf84848d31d669bcc879a18c804267a32bd93846a2d2467d4c8e1ea3ae5de8a69e143e71dc2ffcc79915260230ad88eae43847e002af2016fea0afc4ad10321e7ca9c503f3827894a6ed4a7aa0eca14e23d3a59b85676ca86f1794f833cf27581d3254402028e34269e35f1772085d69644c5ae8412d92794f5f4e8af3a2f5d997218500ac17ad91333f70ca6df80b22d2a0ec6b1e71acc61570c712ac50c064b31044843f6cb1a47750526daf47bb966f03ec554b85f6389c05f1cafeda3424f55071600860989d322824a6400fa96925172111104331137338ff48fbdcaac123f3af8d3e8c476b7e1e15bc2f98a2444b7fe1c01720834c84049a8e4a72dbeab6a3e6c7d43f1db0b4ff15877dc956d19c492bfab3faedeb3ea04e673325c6d9f7175d3e4c3b8496c320d9c728511563b6167c3b45c5b7150093f2f3231441b05a3213a893227ff6b391784de91567d2d2c3696eeaa1cfbdf600bcba8cf0612af6b3e4abca6d62444e46daf9df2a840512ca7463c1fcfd04a565c694e8c719c665919c9757cd01441f33392644765ee951904724d95b545ad653e767ae56eb6c2bc3cf30deeca24c83bb46920dd6b4511f62387314ce3b6222982c53e269f5f3af87b204cb13806f16c89cb6bb5bab2ca3690d1b79dd0677730f036f49546d5690b21dfab3d182e9ea9249a66268a9031dcc9899c6858bfef6c7dc401a156acb55e8d13febf27eab7d0d4600289ddb79e7a71197945a5641ca60c5254040f5e83ea685a9b56fa343eac2ec65d1c71cd39f6b375073f7ebad6e1804617ec0a4f604937764cb226b079362e689ee9b42830ba2021fed41d6ebffc8f71fc6063547575750ab45446e9837979d3d0cf4939cf42efa977e10dabed", 0xff6, 0x0, &(0x7f0000000c00)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 08:54:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@rand_addr=0x2, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="b2d0cf3634d6", {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x9, 0x3f, 0x81, 0x800, 0xb, '\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x320}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001b80)=ANY=[@ANYBLOB="020000002d70eb53c94fa9bbdebc70eb942ba1e6c7c75240919341e8eaad8febf8a33768e78cbe94a973e71630d8a511fd335a4d389fd7a54a45aa6c1df835a14bf20d0cc3a841922f9d7c54454d9265a59b2164a32987cf5df2fa5c812b2fc2844ca500160f235e5a36d3e18b6f94d3cd1cae50ac47573dddc27a8454b27fcc6c1a09"], &(0x7f0000000380)=0x1) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r2, &(0x7f0000000240)='./file1\x00', r6, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r6, 0x541d) fstat(r5, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003800)) getresuid(&(0x7f0000000140), &(0x7f0000003880), &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003900), &(0x7f0000003940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000003ac0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0xc020}, 0xc, &(0x7f00000037c0)=[{&(0x7f0000000b40)={0x10, 0x1b, 0x100, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003a00)=[@cred={0x18, 0x1, 0x2, 0x0, r7, r8}], 0x18, 0x1}, 0x20000000) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file1\x00') r9 = syz_open_pts(r1, 0x0) dup3(r9, 0xffffffffffffffff, 0x0) 2018/04/19 08:54:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/4096) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000011c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001080)={0x0, 0xc5}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001100)=@assoc_value={r3, 0x1}, &(0x7f0000001140)=0x8) 2018/04/19 08:54:32 executing program 0: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x0, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r2, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/19 08:54:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[{0x1c, 0x117, 0x1000, "caea94281efbe9aa4c148cc473d688"}, {0x10c, 0x13b, 0x3, "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"}, {0xd4, 0x10f, 0x10000, "9181c38c83a080ea8d33e274d3f12420d5e57522a1d1ea8bb953f33d2d343ac70ec413bae606935ed7d2ed69644c36034f823a809bbb1ca116eb134b112a2e195c2f83424c0343be91ec332e66f5bfdaff370b1a6a491c4c68e042866baa180acccf73f00637bbb3746d31d6b2eca81b30b4264f10d81ea1ea4d60a75590bdcbef25f35b6dce39af7513176c87a9363807baeac862a4845b5aa0f8485ca17b330e1b266299db3c08f33b29e3af7644dd1d91aaa4e4be5d09441372cd1db26710cf49d2dfd2a343"}, {0x78, 0x13f, 0x7, "c2acdbee735f984171874b105f2535c0cbbd01b3c9b99cc01f4d9448e8505bd352d721bb995c66e2070165c7ff9a16476ac70fcd721fc9901111fc7624874c964e34f9b68cfe2fee019f609ae1e9a4212d266a90d2e641cbd153ef9d914e570d06fc334fe15e224b6ce4"}, {0xd8, 0x19f, 0x1, "20b04b0dacdf32f88015041ab29792f567f78d6b26b64a1f8d4c7d93344ad9cc447e3666850e177ebf78676a111febf07cb7e0753c23f9cd7fb109b55c9b6ffaed0dfdc95a50490d7b010d5974f2f94b14b8af09b9bb794555ab0ddb7dabda23d57dff139449afcfd784a806caf3e732be042c5e6e4bfe27388a6b12e3790fc1f6b3aa61de0ebce2e9d5cbaabc0d7ed60b43340ea8dd7a1397d9b5d4f8f59462e67923d776291b1a84933fb4f8ad15f791a1ba55301d6f8328af67224ebf0c25f78aeb5c3f27c192b5"}, {0x20, 0x117, 0x1, "4038b42cbc5a9bcf9024c4c822ca4944e8"}, {0x6c, 0x103, 0x81, "7afeb607f62cd657d70281a1a81e30abf945ab656a09fbe22b44371c4cc131369ae0c1a7cb723925f0970cb59639e2182579aa874dc18744a2f95d93b34b11943d58fb80e20cae6bb994596b8c37d4818c273644deaadf23128c1fb247f050"}], 0x3d8}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d887c6dd14405c22188d78e4b7385e00fed7b5eba7c7ba2fba8c13e0af3f080060c038d495555f525d2832ed74a62632507325e35ae3e1293556bde6d497424ca5050001ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) r2 = dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}, 0x8, 0x4, 0x1, 0x9, 0x3}, &(0x7f0000000200)=0x98) sendmsg$netrom(r2, &(0x7f0000001680)={&(0x7f0000000340)=@full={{0x3, {"fe3228f9cddc93"}, 0x4}, [{"60d6acafdc3f27"}, {"8523281bf3aae8"}, {"b9b10040097c73"}, {"075f75498de52e"}, {"12e133f9616cd3"}, {"cf891be10ced62"}, {"bf6d272a1fecc3"}, {"e12df5c0f17a89"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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", 0xfe}], 0x2, &(0x7f0000001500)=[{0xb8, 0x13f, 0x9a8d, "9fa28f05783e7c6b716e59933f6e65fdab1494d4053487dfebbc2b3d211d2213cc850dc9b04362138c9eda734d023d71ac1347f1f25690008213d9e5e5de2f1b10261051a71805354877ae7abb4a9059bbd363f2b81fb4a1455e6d8603304aa6ae7160394c0037181e36fb2d2a22facea8b98ff42a81ee5856ad9eda5c165ec6a71942103ad21cb34728a06ce4bac53131980384179c1adfa6e66784f486bfd197ae325c6ee23999acd035e0"}, {0xc4, 0x0, 0x4, "c3a720eccc87ea7db96bfe49a7fb9ba892ac658ba8776506ffce813cda620a728c9cc455ac774b5a66c880afcbe9acae47415cf7dce5b8baba627fc5962369fa90293d6cdf2d41742ff21ed07da6bb262d57837204ab3d968c9a88b7073cb87654c4a31ecbb16e3f5d6a8f274fe74762e8b88c5ec9db3bb24d1fe9adae9486ef73acdd2600b8311fa8f08d9046310942a8fea103c9bce9d6e4fbb007b56507ac666602a27187ca33c20238fcad18d9bb398cb99ae0b114"}], 0x17c, 0x20000000}, 0x4004000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@rand_addr=0x1, @rand_addr}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000016c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x5}}, 0x8) shutdown(r0, 0x0) 2018/04/19 08:54:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000001c0)={0xd5, &(0x7f0000000240)=""/213}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x7, 0xf0a, 0x0, 0x80, 0x5, 0x1, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8000, 0x7ff, 0x401, 0x7, 0x101}}, &(0x7f0000000100)=0xb0) seccomp(0x0, 0x0, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{0xffff, 0x1, 0x401, 0x2}, {0x3ff, 0x3f, 0x20000000000, 0x87c1}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x4, 0x2, 0x1}, &(0x7f0000000180)=0xfffffffffffffe80) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0x20, 0x3ff, 0x1, 0x5, 0x0, 0x1ce6, 0x7, 0x20, 0x5, 0x101, 0x551c, 0x10000}) 2018/04/19 08:54:32 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@rand_addr=0x2, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="b2d0cf3634d6", {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x9, 0x3f, 0x81, 0x800, 0xb, '\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x320}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001b80)=ANY=[@ANYBLOB="020000002d70eb53c94fa9bbdebc70eb942ba1e6c7c75240919341e8eaad8febf8a33768e78cbe94a973e71630d8a511fd335a4d389fd7a54a45aa6c1df835a14bf20d0cc3a841922f9d7c54454d9265a59b2164a32987cf5df2fa5c812b2fc2844ca500160f235e5a36d3e18b6f94d3cd1cae50ac47573dddc27a8454b27fcc6c1a09"], &(0x7f0000000380)=0x1) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r2, &(0x7f0000000240)='./file1\x00', r6, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r6, 0x541d) fstat(r5, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003800)) getresuid(&(0x7f0000000140), &(0x7f0000003880), &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003900), &(0x7f0000003940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000003ac0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0xc020}, 0xc, &(0x7f00000037c0)=[{&(0x7f0000000b40)={0x10, 0x1b, 0x100, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003a00)=[@cred={0x18, 0x1, 0x2, 0x0, r7, r8}], 0x18, 0x1}, 0x20000000) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file1\x00') r9 = syz_open_pts(r1, 0x0) dup3(r9, 0xffffffffffffffff, 0x0) 2018/04/19 08:54:32 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f00000016c0)={"62016964676510000200"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0xfffffffffffff465, @ipv4={[], [0xff, 0xff]}, 0x2}}}, 0x3a) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/33) 2018/04/19 08:54:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000240)=""/244, 0x3a6) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r2, 0x5d2b1f4eb3c1e268, &(0x7f0000000200)={{r3, r4+10000000}}, &(0x7f0000000240)) r5 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r5, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) socketpair(0x3, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000000040)={0x3, 0x2, 0x0, 0x8000, 0x100, 0x1e}) 2018/04/19 08:54:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x6b0, 0x81, 0x2, 0xdfce, 0x56b9c4dd, 0x0, 0xff, 0x7, 0x7f, 0x1000, 0x1f, 0x10}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) 2018/04/19 08:54:32 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7ff, 0x2, 0x7fffffff}, 0x8, 0x8c, 'id0\x00', 'timer0\x00', 0x0, 0x96, 0x3, 0x3, 0x3ff}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") connect$l2tp(r3, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x893, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) fcntl$setstatus(r0, 0x4, 0x4002) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f00000004c0)='./file0\x00', 0x4, 0x155555555555567d, &(0x7f0000000440)=[{&(0x7f0000000380)="7e29f661", 0x4, 0x7}, {&(0x7f00000003c0)="98f7feef4b862e0fb1be531d52dde3aefeaf38b07cea564a255044ecff06ec5da4e48091931507d2727cc029514e624a8304ea3e0f453a8722bbb7cfadad0f59ed9687eb578614b0cce11bd04940cfa11f4c87d0adf4406dfc41b32b3ee05f1d7c865d40a647adb59602b5663ec021", 0x6f, 0x7}], 0x100000, 0x0) mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/19 08:54:32 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="400ae46f49056a7491f8a8e25eb56f92f519ebe6ee71ad1d39f2f7fdc49302dec1b13e9136e58d3e026bb05ba9da13832c75c9354b4e2f11cf994c7de113044eccbe5cd6eca87393e60973298f551ac0dd87ba40b47b40b6ae4693657096c8bde61c10389b845b12b12f262503a61a829b9db996c5dc0dda3ffa6528918cb23213e53b324933e04a8184", 0x8a, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) fchown(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x4040804}, 0x20000000) 2018/04/19 08:54:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) r1 = syz_open_pts(r0, 0x200004000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/103) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) 2018/04/19 08:54:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x9c, 0x9]) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000ac0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000001}) 2018/04/19 08:54:32 executing program 5: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl(r0, 0xd33, &(0x7f0000000140)="130b5f43ae1a137ee8a7db46c1fdd48f84f158ccf85ecf05fe016428e5688525db94e6a161b4775525da611e5c269baa37970bda3cde9f91be5475583a282fd9f58baf7a7621a346b84bf5e35f8ace99a33278de6263a63798f2c7c88bd1ac207a29f5f0662242ef105c818588c5661862144a96a8a089d19bab10dc6cbbfddd8292d597fe06c829e467e9b56a20f6adff32da854a87ada7aba25c2631b912eacf90b1008bd8d69303c109606a449ff21ca635cd0e57e3afce3afc19b74a5fbc1ffe11c7c47cf153da4d879d9ce878657d5c33ca564a6cd9db3471c9468c620e46b576c563a28fb41243ec91463c4e219ed1d952d6a1") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:32 executing program 0: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x0, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r2, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/19 08:54:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x400}, 0x8) 2018/04/19 08:54:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004003912c9eb9618e79754ca34015c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bd06acaa00000000000000000000000000"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x84c0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x100000000, 0x8, 0x80000001, 0x8, 0x10}, 0x98) 2018/04/19 08:54:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x217, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x4, 0x0, 0x6, "4e0914d8985dd50206fe1eb9cdf46ed1e06a85f27c347b57aa25ac7c32f2b4aa3fc5007b7e3afd1277e2b59913c083a8bfa658e837c165517d92e79a23e3583e14d2bc5b1ed8655a21e2e591ad5e8578"}, 0xd8) fchown(r0, 0x0, 0x0) 2018/04/19 08:54:32 executing program 0: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x0, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r2, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/19 08:54:33 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000021002574f0071c01061824864735e8c5f5ce2dad2c70512865ff0ffc0e020000000010000002e1000c08000b00000000", 0x34) 2018/04/19 08:54:33 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0xc, 0x9, 0x3e}], 0xc}}], 0x2, 0x0) 2018/04/19 08:54:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{0x7, 0x1fffe}, 'port1\x00', 0x83, 0x10004, 0x1, 0x9, 0x4, 0x80, 0x81, 0x0, 0x6, 0x4756}) r2 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x5, 0x5e1, 0x3, 'queue0\x00', 0x78}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/04/19 08:54:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) socketpair(0x10, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/148) 2018/04/19 08:54:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mkdirat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x1ff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7d, 0x1, 0x0, 0x9, 0x7f, 0x9, 0x2}, &(0x7f0000000040)=0x20) 2018/04/19 08:54:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) shutdown(r0, 0x0) 2018/04/19 08:54:33 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7ff, 0x2, 0x7fffffff}, 0x8, 0x8c, 'id0\x00', 'timer0\x00', 0x0, 0x96, 0x3, 0x3, 0x3ff}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") connect$l2tp(r3, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x893, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) fcntl$setstatus(r0, 0x4, 0x4002) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f00000004c0)='./file0\x00', 0x4, 0x155555555555567d, &(0x7f0000000440)=[{&(0x7f0000000380)="7e29f661", 0x4, 0x7}, {&(0x7f00000003c0)="98f7feef4b862e0fb1be531d52dde3aefeaf38b07cea564a255044ecff06ec5da4e48091931507d2727cc029514e624a8304ea3e0f453a8722bbb7cfadad0f59ed9687eb578614b0cce11bd04940cfa11f4c87d0adf4406dfc41b32b3ee05f1d7c865d40a647adb59602b5663ec021", 0x6f, 0x7}], 0x100000, 0x0) mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/19 08:54:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="2f6465762f708b6d782e70d53274ac1fbea06d4662dca3d2415cd9a888dc6cbe0ab0030cfb2cb7115b2882c0dd82c5de9eca2805ae50225b2b93c62a86acf7661d8f764a9212fdc29839066c49e5195e60d833fd9bc8b1b11cb621390e4795b5b1e966636b1f5f481c4a7d6dad23de79782a2bd3022f909d1680e400c41cc6a5469b50b1624f315cf66058bc49d7d87fe7f0a4751c35b3a14a2ca3a8c603e2", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/04/19 08:54:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00e900000000000100000000c97ae014d36054ca344154fef9c54e8760d387c60015355c22188d4477256f2faf3f529460c02632507325e35ae3e1293556bde6d497424ca5281e01ca06acaacc1e09bb070a89a900c19eb17d86c279ce7649fc74339d80fb6d204b5103eb5a63425c1a4eac1d906ba4ae307b06eabd477e1a92ac197c33aabaabb5543e3616882c3c18d764e74c4cc90d54d59534bae4edd37cc63a4c793c1121da88621a"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:33 executing program 5: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x4e21, 0x7ffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x7201, 0x2f, 0x8, 0x1, 0x50, {0x0, @in6={{0xa, 0x4e21, 0x8b, @empty, 0x2000000000000000}}, 0x4, 0x3, 0x3, 0x3, 0x4}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x827a, 0x10001, 0x6, 0x77ef39ab, 0x8}, 0x14) 2018/04/19 08:54:33 executing program 7: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0xfffffffffffffe84) tee(r2, r1, 0x40, 0x0) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x1000, 0x7, 0x6, 0x8000, 0xffff, 0x1, 0xde6, 0x8}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000300)=""/30) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000240)={0x2, 0x0, 0x2, 0x1, 0x983, 0x5}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000040)=""/191, &(0x7f0000000180)=0xbf) 2018/04/19 08:54:33 executing program 6: r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x2, 0x9, 0x6, 0x3, 0x35, 0x8, 0x8, 0x9, 0x7f, 0x5}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x80, 0x6, 0xfff, 0x1, 0x7}, 0x14) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) shutdown(r0, 0x0) close(r1) 2018/04/19 08:54:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fchown(r0, 0x0, 0x0) 2018/04/19 08:54:33 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0xc, 0x9, 0x3e}], 0xc}}], 0x2, 0x0) 2018/04/19 08:54:34 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xffffff1a) setrlimit(0x1, &(0x7f000076f000)) mkdir(&(0x7f0000f90ff8)='./file0\x00', 0x0) kexec_load(0x8000, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000000)="80fbb9e279142b585111c32b34d33f62ba595b19e80344928615410597137d7d5f540f43fe85379f3c7c894d4f7bab4450f8266d469c955e748dddc95f790720ddde08b5d3db4ebd838ec838382bb6ab9c2b9bd72ac623ebe960c69cb972", 0x5e, 0x6, 0x2}, {&(0x7f0000000080)="26bb8eddf89dc5bd70433aaf08c0da6a88f46981fb4b46128ed989a2367e84a81204ab545476484b62aa551cb799138e5b454694dd931056076c76ec863a4f07998835746c04be5a0424eefde2caff8e743c6a32e196cfea0cc414a15b014e419f0a4d3493713bea4439c69d9385e51c8b664b3d980937f2a9fc464b173eab087408820b4238fa3b5a52207858473dd708fe3fb3e9963ce072d18eee53552e489aa8", 0xa2, 0x779, 0x2}, {&(0x7f0000000140)="8e2a8bd2e3422f70ece4ba04200410039e553d35d485be3d92ec4fce8ab44e08676b2bd88272486a51acdacbc0035252e0aa91d4b4ae6882f26ab8f965b5ec0d17bb938646e78cf94a6635fdc1a4e5693dc922e508eb6e79c67dc37d392ce8ca82b674bcf1544c18f40ee841a27c615b580d42342338daf6fb527803bdaf64c12b602f8636fa35e586fc657bf82cc89d3d050ddf40dddac0fa7e450a4d51143cd428d960c35a348f0b55dfbf26d2cb", 0xaf, 0x81}, {&(0x7f0000000200)="aae976186341647ff454a15ef8d19f48ceb436577717087fd81341f7cd2c206c4467b23bebc81206a346c6ecc42e5e0aca414c7aae73e61ed78619206e69486e2e3d87af6b8f445a9372fd20f127e8c797cee2d1dad302abd18741e1ef8df3fcde8b6839f8c993246ae300f510665313016913ead3002e6d76e4681d2fe8f7f165087adf0ae70e5021b41ba6c603ee239b7379e0445f287ebfbb1926eeb3a3c24fe6c4e878ef530b287c1c69ebd81a8d067cbf648706fe40c10b6c009168ed3556873f12bfd0e5eb0b949c3ffad3d95a2dd798fd22", 0xd5, 0x8, 0x2}, {&(0x7f0000000300)="973ca6bf4fb3869dccaa98b3cf98e634c103e4ee1ab7638fb6b759611ff2004f908fc8e7ad35021f2a6ad7a3365962b7d978e067fbc175450fd449cbeaaa5a7bf464854d4ae6d35d4f13b6a7514dd5999758caa201438551487b104a8446c8524c08ac0b4c0822af5150b91ce80a7a2e5c108a3ed6f10a9a928e26e3390a3660ae642b53c7ee66394ee86a9178d4988a3a48f5ca14426cd11630ad1cfb316ab9748b5ab051c2dcff6d215f7aa4fda1b986e0", 0xb2, 0xfff}, {&(0x7f00000003c0)="b70085c8e42d296e6feafb6102ea8a13d26da8e353f6c887cd2c89dfad3b5afbd728e917bbcbc8cbf231d6c23454", 0x2e, 0xfffffffffffffe01, 0x1}, {&(0x7f0000000400)="fc1f32658cd3bfe3c4a615ddd8406f4f4b5bfa47b7af58e18c288c7da982d595062d9515a9b2fb30cdb99c6ed74ca80ca6791401e890330c2943054244534ea2b19932acdabb972745292721a4cc46ce7eb170a6bff7ec914dea87ece03c90f191674ccc1aa3e4aadfdfd66b5eb10bd644da8f9ca81273db778577c90b8ba94100f0c65b50d84686a3a117558a8fe73084dc0ba97f2e629b83cbdff7e612612a615ea5f504cea2fa31b6dd5473755cf699e0298f7584b5d8d45f", 0xba, 0x5, 0x7ff}], 0x3e0001) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/04/19 08:54:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) sync_file_range(r0, 0x7f, 0x5, 0x6) fchdir(r0) unlink(&(0x7f0000000080)='./file1\x00') r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00000000c0)=0x138c, 0x4) read(r0, &(0x7f0000000380)=""/153, 0xfffffffffffffffa) setxattr(&(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='./cgroup.cpu\x00', 0xd, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) ftruncate(r1, 0x5ab0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") timer_create(0x7, &(0x7f0000000280)={0x0, 0xb, 0x1, @thr={&(0x7f00000001c0)="816f801f9355d1ca9d1a238f3122806fe624b52104a2948c7678695ee69fd64b4cd658ae7d738a6add6e5976dfb6d976e2fd5673520c9c2c5a4e70cc9a8722fa30a8fed59c6d23c096b100b08e5f300e571e47f3381960c1ccedec89691cde443f59aa3775db0aeb7236513419dddf5a0135be36c97796fa55a0e0071bb602e25b508dad82e37eab5e0648e704be3cdca93c95e560a19e33ef0ec7d05a52c12db1fec89c98ebbc0630c5b05f79ce7d3224916756f0a49cc3c06f8cfdd777", &(0x7f0000000100)="a0"}}, &(0x7f00000002c0)=0x0) timer_delete(r2) 2018/04/19 08:54:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0061021c00010507"], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x6d06, 0x3, 0x466, 0x9}, &(0x7f0000000240)=0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x1, @loopback=0x7f000001, 0x4e23, 0x1, 'none\x00', 0x20, 0x0, 0x18}, {@rand_addr=0x200, 0x4e24, 0x1, 0x2, 0x5, 0x9}}, 0x44) 2018/04/19 08:54:34 executing program 6: r0 = socket$inet(0x2, 0x8, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/19 08:54:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9c0b, 0x1d, 0x8, 0x7, 0x8}, 0xfdad) prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) 2018/04/19 08:54:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000003000), &(0x7f0000008000)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x9000000004, 0xfffffffffffffdf1) 2018/04/19 08:54:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) 2018/04/19 08:54:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffef0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x10001, 0x81, 0x7, 0x5, 0x3, 0x3f, 0x8000, 0x29d, 0x40, 0x3df, 0x3, 0x3, 0x38, 0x1, 0x40, 0x9, 0x1}, [{0x60000007, 0x6, 0x101, 0x8, 0x1, 0x7, 0x401}, {0x70000007, 0x3, 0x0, 0x0, 0x9, 0x9, 0xc8, 0x4}], "3f65d4c13beb9c1266fa107fc43787780bea7c3f6d98a385586ac034728756b84c6b0516fc94ebe2dad985aede1012efed7a5eb378c190dfa357afa3c4841090c821360b2c69d69dd1c8bf158ea96e9b97e3b094326a9a930246a56fa8", [[], [], [], [], [], [], [], [], [], []]}, 0xb0d) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x7000, 0x0) 2018/04/19 08:54:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xd5) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x8, 0xb2, 0x9}, 0x10) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/255, 0xff}], 0x1, 0x19) 2018/04/19 08:54:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x5, 0x1, 0x6, 0x14, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_lifetime={0x4, 0x0, 0x401, 0x4b3, 0x3, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x10, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x200, 0x0, 0x0, 0x70bd2c, 0x3506}, @sadb_sa={0x2, 0x1, 0x4d3, 0x101, 0x8001, 0xe5, 0x0, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xa0}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/19 08:54:34 executing program 0: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x80000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r2 = accept4(r0, 0x0, &(0x7f00000003c0), 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) sendto$packet(r2, &(0x7f0000000400)="438c893aa703b391ab296f42e2ca1209b7d2765e063d9cf48a6697260027b0a0195ef30036b61eb90cc0d2e32c522c29bb37ca34ad9fab98891888620591795506819250a403547ead1c73a71941a4819c388bd6162acabd8f8c19f49df1b055e9f21ebbe22b659a1053d037b34a50a352fbffacfc334f7b460abc72b3c6218186f00b24fca2728a", 0x88, 0x4, &(0x7f0000000540)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x24, 0x1, @tid=r5}, &(0x7f0000000140)=0x0) timer_delete(r6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='cdg\x00', 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000005c0), &(0x7f00000000c0)=0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000340)) socket(0x0, 0x802, 0x0) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000180)=""/172, &(0x7f0000000280)=0xac) 2018/04/19 08:54:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8001, 0x0, 0x6, 0x7fff, 0xd834, 0x8, 0x4, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x5, 0x100000000, 0x0, 0x5, 0xb86d}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xee, "d2de4b96cbd61abc305a806b132a83dd70363cc1315059368f5be2756a23f394d33e0da81e115eb06009e16d87bf15859daf94fa5805b5d3ee5ad3c6558bb72e7e4596f8504b306b7cdf3ffd1e16b9fbe87ac216a1ac33c933b77924c1fabaa375b23e8108440b9304555dbd8047b6c1b07839ac358551d4d2344b6d5f89eb0b559b11599aae723e0500038c3a85c9b4c9d1c61c6777e58640965663ce8020334565cb9bc6b6fb29ca8b1867f3abb13582611fef7e750da3866fb072335c5f215fc10341db99db2cec2551e8941dfbe7f0c4a66425f294d4b1cada1d0563e6cc4d7fd4a55ad66a360d2c4c75223e"}, &(0x7f0000000340)=0xf6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) 2018/04/19 08:54:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdb2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x78) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x3f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/19 08:54:34 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:34 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000040)=0x8) shutdown(r0, 0x0) [ 140.547611] IPVS: Creating netns size=2552 id=22 [ 140.625720] IPVS: Creating netns size=2552 id=23 2018/04/19 08:54:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) 2018/04/19 08:54:35 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xc) 2018/04/19 08:54:35 executing program 0: r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r0, &(0x7f00000010c0)=""/4096, 0x1000) getdents(r0, &(0x7f00000000c0)=""/72, 0xfffffffffffffe21) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xe6e, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) 2018/04/19 08:54:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3ff, 0x1ac42bdf, 0x7ff, 0x8, 0x9, 0x1a, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x178}}, 0x2, 0x9, 0x800, 0x9, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xb4c8, 0x100000001}, &(0x7f0000000180)=0x8) 2018/04/19 08:54:35 executing program 7: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f0000000000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/04/19 08:54:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/19 08:54:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101602) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x8) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x180) tee(r0, r2, 0x6, 0x7) getpeername$ipx(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x11043800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x300, 0x70bd28, 0x25dfdbfb, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)=""/140, &(0x7f0000000400)=0x8c) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=':)vmnet1mime_type[\x00', r1) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101080, 0x0) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) shutdown(r0, 0x0) 2018/04/19 08:54:35 executing program 7: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) timer_create(0x9, &(0x7f0000000200)={0x0, 0x39, 0x0, @tid=r0}, &(0x7f00000003c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb", &(0x7f0000000140)}}, &(0x7f0000044000)) geteuid() getresgid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f0000000500)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{}, {0x9, 0x9}, 0x9, 0x5}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000001c0)=0x16, 0x8) clock_gettime(0x5, &(0x7f0000000440)) 2018/04/19 08:54:35 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz1', "d4cf7ff4d197bf82c841df59687d549faaf41970f1289e064b5f5f946ac3150cfa429dc09d0a0a8c323682c1e36ca604888dc3f0c867137d0ad9a188b3e26efccbdbef53cf6da35b65796f0fe8552372d5945eadaaeff7e844b8b3d4f1959925912a98eafce697019dc72d740076d2e7c19a5cc237c1d01f810d911f71b8f0018281c947c373b23198dccdc5865876f436b722d99344f43fe41e442bc46811ef62a3ec0ae3fcfa7a5da7e622aa004db14be238766da7"}, 0xba) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) read(r0, &(0x7f0000000480)=""/126, 0xfff5) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/104) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) dup2(r0, r2) 2018/04/19 08:54:35 executing program 3: r0 = memfd_create(&(0x7f0000000080)="659cce4f30243ec9f2ac1dcd4c84683100", 0x0) write(r0, &(0x7f0000002000)="90", 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a302969d8ece363c74218c99b69d5041e2107298e0906000000342f0bf75fb66707298d7df4f6561dea334eeb89b893c921f8"], 0x35) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) 2018/04/19 08:54:35 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="17", 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "e84706f6a31a79e98bbbdb91408d776500178c7b17dcba52eda8fed73973398859"}, 0x25) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x50000000000000}, 0x40}], 0x1c) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000200)=0x20000000008000, 0x0, 0x0, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000280), 0xffffffbfffffffff) 2018/04/19 08:54:35 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x27190961, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0xffff, r1, 0x10001, 0xffffffffffffff8c}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x0, 0x8ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x8, 0x80000000, 0x7f, 0x5, 0x8001, 0x80000000, 0x9, 0xf3, 0x0, 0x60, 0x5, 0x4}) fchown(r2, 0x0, 0x0) 2018/04/19 08:54:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x3, 0x80007, 0xffff, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="69da9e5313c03450de6873df47f0d69455111d4438b41c5dc15eb15a495f816192b945879bdab4", 0x27}, {&(0x7f0000000180)="6218c069834370e7d2c6241963fa", 0xe}], 0x2, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) 2018/04/19 08:54:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f00000003c0)=@bridge_delneigh={0x28, 0x1d, 0x509, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80001) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3a00, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r4) 2018/04/19 08:54:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getuid() getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) fchown(r0, r2, r1) 2018/04/19 08:54:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x800) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f5294605f525d5032ed88a62632507325e35ae3e129281e01ca06acaa000000000000000000"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/19 08:54:35 executing program 3: r0 = memfd_create(&(0x7f0000000080)="659cce4f30243ec9f2ac1dcd4c84683100", 0x0) write(r0, &(0x7f0000002000)="90", 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a302969d8ece363c74218c99b69d5041e2107298e0906000000342f0bf75fb66707298d7df4f6561dea334eeb89b893c921f8"], 0x35) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) 2018/04/19 08:54:35 executing program 7: r0 = memfd_create(&(0x7f0000000080)="659cce4f30243ec9f2ac1dcd4c84683100", 0x0) write(r0, &(0x7f0000002000)="90", 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a302969d8ece363c74218c99b69d5041e2107298e0906000000342f0bf75fb66707298d7df4f6561dea334eeb89b893c921f8"], 0x35) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) 2018/04/19 08:54:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@dev, @multicast2}, &(0x7f00000001c0)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000200)="32476b64766d745b37a9dbf76d716e53a0725bc59dd99041e10a8a494b74ee2fde5ec51b4b3aaf3e12fc953c2dd1fda1c4561316fb7a40e02a811fd5f8881f45408fa43ae21adbd3e6d0964103ce9aa7485a4aae750559f3a34a78a2b92b131465b3042546cd8956367b8cc8aff0941ed4350948907daa16e8eb2180edf455dc83f96083a88d0f8e") ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000640)={r5, r6+10000000}, &(0x7f0000000680)) fchown(r0, r4, r3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000580)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e23}, 'veth0\x00'}) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'eql\x00'}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r2, 0x0) 2018/04/19 08:54:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x100000000, 0x400200) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001340)=@buf={0x1000, &(0x7f0000000340)="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"}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) getpeername(r1, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r3, &(0x7f000012e000)={0x2, 0x6, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000100)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000140)) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/19 08:54:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="4cb32977837e9fb9", 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8002) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/66) 2018/04/19 08:54:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x100000000, 0x400200) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001340)=@buf={0x1000, &(0x7f0000000340)="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r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) getpeername(r1, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r3, &(0x7f000012e000)={0x2, 0x6, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000100)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000140)) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/19 08:54:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'wlc\x00', 0x10, 0x6, 0x45}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x40, "383385f94af15d0dcecee218a822fcdd3f91b20848a28e5031310accf0a222694324a229e7fd34d8e306c7cf77415101d02051e0f275e7077e337b7ccd098221"}, &(0x7f00000001c0)=0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4, 0xf54, 0x4}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/04/19 08:54:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffe0}], 0x2, 0x8080) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 08:54:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0x80f, 0x800, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/19 08:54:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/19 08:54:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) fchown(r0, r1, 0x0) 2018/04/19 08:54:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101602) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x8) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x180) tee(r0, r2, 0x6, 0x7) getpeername$ipx(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x11043800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x300, 0x70bd28, 0x25dfdbfb, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)=""/140, &(0x7f0000000400)=0x8c) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/19 08:54:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x20000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/19 08:54:37 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x276, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d387c60015355c22188d4477256f2f7aa20000eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa521e85cf207a96ccc78863"], 0x1ef}, 0xffffffdfffffffe0}], 0x2, 0x8080) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x3, 0x7fff, 0x3c2, 0xaa9}, 0x8) 2018/04/19 08:54:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) r1 = memfd_create(&(0x7f0000000040)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000000000), 0x179, 0x0) 2018/04/19 08:54:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000180)="f8f8ffff40814a0083c5e9aed7b6fcc9a5e2a75fbad85abe82dfbe4344b0f79c30d4d8b3181f16ef7dc14b2c03") read(r0, &(0x7f00000000c0)=""/36, 0xfffffffffffffde5) [ 143.167867] IPVS: set_ctl: invalid protocol: 47 172.20.20.187:20002 wlc [ 143.204956] IPVS: set_ctl: invalid protocol: 47 172.20.20.187:20002 wlc 2018/04/19 08:54:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000ff01000004000000c97ae014d36054ca340154fef9c54e8760d38d4477256f2f7aa22ab5eba7c7ba2fba8c13e0af3f529460c038d476555f525d2832ed88a62632507325e35ae3e1293556bde6d497424ca5281e01ca06acaa"], 0x65}, 0xffffffdfffffffde}], 0x2, 0x8080) 2018/04/19 08:54:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000400)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xa0100, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="4191b58eb7ff6a302624ce81668b0cf0d8a40e0ecb8e2a0bd1d5a8e229554da80e29501daf1e98") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0x700000000000000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/202) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000240)=""/177) timerfd_gettime(r1, &(0x7f0000000440)) getsockname$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000000)=0x48) 2018/04/19 08:54:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x7, 0x401, 0x1, 0xffffffff, 0xe2, 0x7a, 0x6, 0x1ff, 0x3, 0x8, 0xfefb, 0x13c}) [ 143.244167] kasan: CONFIG_KASAN_INLINE enabled [ 143.261041] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 143.274365] Dumping ftrace buffer: [ 143.277898] (ftrace buffer empty) [ 143.281589] Modules linked in: [ 143.284881] CPU: 0 PID: 11967 Comm: syz-executor0 Not tainted 4.4.125-g38f41ec #21 [ 143.292557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.301996] task: ffff8801d86f1800 task.stack: ffff8801d8848000 [ 143.308021] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 143.316079] RSP: 0018:ffff8801d884fb50 EFLAGS: 00010246 [ 143.321510] RAX: dffffc0000000000 RBX: ffff8801c67e8140 RCX: ffffffff825bd793 [ 143.328753] RDX: 0000000000000000 RSI: ffffc90000c48000 RDI: ffff8801c67e8170 [ 143.335993] RBP: ffff8801d884fc58 R08: 0000000000000000 R09: 0000000000000001 [ 143.343231] R10: 0000000000000000 R11: 1ffff1003b109f30 R12: ffff8800b98839c0 [ 143.350469] R13: 0000000000000000 R14: 000000005fa7e281 R15: ffff8801c67e8000 [ 143.357709] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f57bfb40 [ 143.365907] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 143.371758] CR2: 00007f310cc3e6f0 CR3: 00000001d0f16000 CR4: 0000000000160670 [ 143.379000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 143.386240] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 143.393477] Stack: [ 143.395596] ffff8801d86f20e0 ffff8801d9badc90 0000000000000013 ffff8801c67e8158 [ 143.403575] 61669ff6e49e4946 ffff8801c67e8168 000000005fa7e2a5 0000000000000000 [ 143.411552] ffffffff00000000 0000000000001000 1ffff1003b109f76 00000000200000e4 [ 143.419525] Call Trace: [ 143.422095] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 143.428732] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 143.435724] [] ? __fget+0x47/0x3b0 [ 143.440890] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 143.447526] [] __vfs_read+0x103/0x440 [ 143.452949] [] ? vfs_iter_write+0x2d0/0x2d0 [ 143.458896] [] ? fsnotify+0x5ad/0xee0 [ 143.464316] [] ? fsnotify+0xee0/0xee0 [ 143.469740] [] ? avc_policy_seqno+0x9/0x20 [ 143.475601] [] ? selinux_file_permission+0x348/0x460 [ 143.482334] [] ? security_file_permission+0x89/0x1e0 [ 143.489055] [] ? rw_verify_area+0x100/0x2f0 [ 143.494997] [] vfs_read+0x123/0x3a0 [ 143.500250] [] SyS_read+0xd9/0x1b0 [ 143.505410] [] ? do_sendfile+0xd30/0xd30 [ 143.511092] [] ? vmacache_update+0xfe/0x130 [ 143.517036] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 143.523236] [] ? do_sendfile+0xd30/0xd30 [ 143.528935] [] do_fast_syscall_32+0x321/0x8a0 [ 143.535052] [] sysenter_flags_fixed+0xd/0x17 [ 143.541075] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 143.567753] RIP [] sg_read+0xd3c/0x14d0 [ 143.573469] RSP [ 143.579997] ---[ end trace abd71784d049297c ]--- [ 143.585600] Kernel panic - not syncing: Fatal exception [ 143.591372] Dumping ftrace buffer: [ 143.594887] (ftrace buffer empty) [ 143.598567] Kernel Offset: disabled [ 143.602171] Rebooting in 86400 seconds..