ON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}]}, 0x104}, 0x1}, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') close(r3) [ 204.852010] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/29 10:51:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)=""/37, &(0x7f00000002c0)=0x25) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) listen(r3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0x0, 0x3, 0xfffffffffffffffd, 0xce, 0x3, 0x8, 0x100000000000000, 0x10000, 0x8001, 0x7, 0x6, 0x3, 0x2, 0x20, 0x1ff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x9, 0x0, 0x6}, &(0x7f0000000200)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x43}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) sendto$inet6(r5, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/29 10:51:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) 2018/05/29 10:51:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x6882, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20}, 0x80, 0x3, 0xe53, 0x2, 0x40, &(0x7f0000000000)='veth1_to_bridge\x00', 0x3ff, 0x1, 0x10001}) sendto(r0, &(0x7f0000000180)="b151157990da2a984d2122caa48fea8ed38d7957c73626f14b4983b569d07dde4acc889b5f38cffe4824220c183b48c0c24506baf5efd969ba14ea5076e88cd257450afb36c45e2dd5f24bc0c01de5841b9c488df1a0a855a42045bc1e9630a86659bb49bc9e5402ea80c29c", 0x6c, 0x1, &(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) r1 = socket(0x1a, 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000001cc0)=0xe8) getgroups(0x1, &(0x7f0000001d00)=[0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001d40)=0x0) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001e40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002500)=0x0) fstat(r1, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) getresgid(&(0x7f00000027c0), &(0x7f0000002800)=0x0, &(0x7f0000002840)) r17 = getpid() fstat(r1, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000029c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000002b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002bc0)=0x0) fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) r26 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002ec0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000002fc0)=0xe8) r28 = getegid() sendmmsg$unix(r1, &(0x7f0000003080)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000380)="b0c8d05f6949fc5df03e953657345738c1a17f750ad88608eb0a2baaa4511ae6dad91bfe4cd8828422bf767717f95b965793106e6185a8a9201f7d2a824a4078bc", 0x41}, {&(0x7f0000000400)="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&(0x7f0000001b00)=[{&(0x7f0000001640)="51b4317369d68f5e8b54507b02556a5f45d122e18f09be3f41e1ab68f5e53f3c33d893b6981b7ac32f0773ef205e4b038c508151ff4a373da7933ce0919809184721663520b12a60722acf67fdbeabf0e607df0ca323af56542c89c47ac4aa2e5456a05691867446f3cea552154c565db4ff06d5410e50c8a4e32fe970dc834a04a026b9a104fc0e03ab6f4e3e4c38fb7dc3a498f7e75af6696367f717c83c1a3f81fdf2fd09816a26ffe787ed39bb29002ea574fd7306085692b6837a0c7ca605a2d2dd2782f32a756166f684978adfb1d90e2cf98ee2a61c4df839a688", 0xde}, {&(0x7f0000001740)="7dbc8bc1bb1e21f13ff2a5fb757cc95c6e8d0691c36704279b5caca5d779e7f7fa0349b64cbd0cca3444275e2abc5e4f5a234a81594d27ef619df1b50c460cc613f01e521d0c0a7a716a477e05ba98e0a9c3d49467e40c04", 0x58}, {&(0x7f00000017c0)="64a1cd277f242e5c633a80234e3fa93deba806020f07a78934092c7385d1ee569539bf2bb10202d34b6f10eff8f5c8a1d8c12ca4ba346ba5613dafc4b3f82ed1abb423066c8312e2418b9c776e2dd1aade51476ac01fd1a3cbac6cb183938933ecfeee22c0c606553e7a86081db960e1be959c01463775076dd83af8ef5a755854d5d5e528bad54ba1e55f812e0617c7e058b31c74f766b21085a67a37963afea0bb03d7bec6f9737876353aa0c7335190bbf6fd6826020df37627c379c8", 0xbe}, {&(0x7f0000001880)="4e3ed7d37c57fb84e5775e31d0d8611facc22bd58f16e4c5d50a7a2e3afc3fd09d136bc9960c505b80fb40d33f90ba23f3df829d8afe4d33b9466ee3e4dba280c1832f765a2345ec32a92f908fda3372b2d109518b5e175da67b41fe6eb39395c53ab565e061bcd8fc9ddfbcd210263fd1988e298bf6d325b5da79ce2f3ad7740acda66ce1ee0cfe5bf9592a87e2ffa2c1cc126f0af9d3933440d6d3b516c10d8b6fe95083074038d8eb5d9611f6bd599beabd9912a6cde562e19d355e71e5e9a63859462f9a8e165dff5eae3ee2291aaa6a212c43ddbadc21e2f3b0", 0xdc}, {&(0x7f0000001980)="e946b05035376679988c6cb189a3883a41aa4cde083cd23b8a9d0c6f5d8f31092a9b48a8833218a8a800fff080a92d9fc799633c7893fc7c86a0f9e2ea6439266a18a326cfa87c95b8b6a3fc8d6d59af5ea6c722abf6a847e55f887989237a5bdeb35c9a6855f507bbd9f574648fd523ce487c3700f9d3c9b14c7df51133b72a37df188a4af04986626113f2384ec9a3f8bbf3f0f714b43b84065956ea07ab33ae18f4dede9bf09ee7f277d3e78348a0a41ef20f873e4c8ab2e193c3de662f25a064438ef49294385537ceb56425135f54adb5", 0xd3}, {&(0x7f0000001a80)="f9572a917541055ee268004d53935a156e9c1579195572d0962b2713beabd2dd147a9a40ef540dc312a66db4d4cfce708eb055c0fb68bd5a62dd1b7dc798f7bbf556381c6339d8620d37126e2ea83b01c802d991c81893787a4991ebe830e5a9c96a8daf16d839e96f04a2f81c6f3922a14d", 0x72}], 0x6, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x800}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002080)="10b4d3d9a7f41ae76bf8525a13028e1220c130f38f3f1eeb2183a165703b2ff4ce41ffd0029b1d8b523ebe0387999ce9ad384bf4a60f76a1e23e7a8783e9f43b3f9010799f28093782483efd9770f44e966f7404f56c091866d5146fd0bef3a9b5c9d7ec2f7b91218a2cd864f8a30d1537e727522dbda2869166657f07afe90a7a08aeec54979d9ca68daabc386fb57ac5ee00ff463dfadd6906cca5473fc8cd334ce5321548f616f286b07824f9149fd0c7", 0xb2}], 0x1, 0x0, 0x0, 0x880}, {&(0x7f0000002180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002200)="71ecdb70c0e4ee33f9fb", 0xa}, {&(0x7f0000002240)="a9ae3ab87a5562d506651e7e8abda486761ab43d5fcc71705416c7149c758cef2e34", 0x22}, {&(0x7f0000002280)="a21a59ac13def5d99cf60b987741b1dd803d2806530da9eeeb5e7d76d162e70ade7fad8edf1a5ce4fd286c64a1a734fdc9bd733f4c63b202db528aa075208e2d13918b49b5692c5fc7136770950a53049574d2b3ddbbb7a9a064a46fce4cdd9ca97b9f688f0cb1f9ad79d8745149ff632ed47229e8ea14667a4bf4feffed2763ff9fa773a4e7f71bd84a8e9506028d71f71f16ba400218a765dde6c96a1c", 0x9e}, {&(0x7f0000002340)="579ce4e2d89ba88eddd325126d74e636de3109a6360f585b45ae95771dfe79dcc0bcf03e273ad24d883fcb08753c909d7ca234dac2fdf6a0ddc7acb1f5c2a2444db48cbeb9892038abbe000dd0a81005b2e4120491643adc32b3a85234e58807d52f4869840367e54d7acd13ef4bbbf0a91f6a28f9a9a2d1007d0224e35be3f53c5b4556528a7a370e5daa86e9673146c36ba0b225", 0x95}, {&(0x7f0000002400)="f60e28c0d3bc449fab793257b111ec9b98b9a8b276c1dcc3b0b3f6", 0x1b}, {&(0x7f0000002440)="c199f4eeb23454ca09e840a0e415657e48d96dc75d733e4b63e8334894", 0x1d}], 0x6, &(0x7f0000002d00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xb8, 0x4008000}, {&(0x7f0000002dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e40)="6e2818e6bd9a2bfb7b8e86a76d6399a337acb3f8ed3454a6bbd8b01841974123501261857956d16554e218cb063a40be73", 0x31}], 0x1, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1, r0]}], 0x58, 0x10}], 0x5, 0x4000) 2018/05/29 10:51:31 executing program 3: r0 = epoll_create(0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000024c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002600)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000029c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404001}, 0xc, &(0x7f0000002980)={&(0x7f0000002640)=@updsa={0x340, 0x1a, 0x200, 0x70bd28, 0x25dfdbfb, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x0, 0x4e23, 0x32, 0xa, 0x20, 0x20, 0x29, r2, r3}, {@in=@broadcast=0xffffffff, 0x4d6}, @in6=@ipv4={[], [0xff, 0xff]}, {0x100, 0x6, 0x400, 0x3, 0x8001, 0x1ff, 0x1f, 0x2}, {0x10001, 0x4, 0x6, 0x1ff}, {0x9, 0x3, 0x8}, 0x70bd29, 0x3506, 0xa, 0x2, 0x1000, 0x40}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}}, @extra_flags={0x8, 0x18, 0x6}, @output_mark={0x8, 0x1d, 0x7f}, @tfcpad={0x8, 0x16, 0x4}, @tmpl={0x204, 0x5, [{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3507, 0x3, 0x2, 0x8, 0x8, 0x7f, 0xd1}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, 0x0, 0xfce, 0x26a1, 0x2, 0xfff}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0xa, @in6, 0x3505, 0x3, 0x2, 0x0, 0xffffffffffffd94e, 0x5, 0x20}, {{@in=@multicast1=0xe0000001, 0x4d2}, 0xf57257b2317fb502, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3501, 0x4, 0x2, 0x6, 0x3, 0x766c, 0x400}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0x2, @in6, 0x3506, 0x0, 0x2, 0x8, 0x389c, 0x100, 0x1}, {{@in=@rand_addr=0xf475, 0x4d5, 0x3f}, 0x2, @in, 0x3501, 0x3, 0x0, 0xfffffffffffffe21, 0x6, 0xffff, 0x4}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x34ff, 0x2, 0x0, 0x0, 0x180000000000000, 0x8, 0x4}, {{@in=@rand_addr=0x832b, 0x4d2}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x3504, 0x0, 0x3, 0x1f, 0xf0, 0xffffffff80000000}]}, @proto={0x8, 0x19, 0x3c}]}, 0x340}, 0x1}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000bf8000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000000)={0x84}) epoll_create(0x7fffffff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x7, 0xe4, &(0x7f00000000c0)="8c64e4bc64f3c1a1afb3513fbad9a1925ae357c3ade540d2b6f4bda3d76bdeb05e95b34e19c5993159ecd832cfe4239b4c60e65b155109258b38ce92cd5bdfd9b5cc53537531f9f2a32c3edbcf8c1e11e37c3b96f2281c429a7f9e4f01508dc59ddd2d83632d39af2b2dbb93895269bebee564c9a2339c98b75fe5bfdd2ea279b413bde7ec2b60abbda1267481e38cca25756574dc969587239ff745c06c04a2dd4445e48869d4849d8dd2a7e637fbac1bf5425b3a0ec0b5cd3ceedef707e53a7b97df41b87c82d03bdb322f181cb8f0f9e468aceb92ccaefa5d2ee6e10b693ebcff2fdb"}) 2018/05/29 10:51:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000edfffff6b57132713510000000000000000000b8b672080000009500000000001400"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/29 10:51:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x100000001, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x40009, 0x7fff, 0x8, 0x200, 0x200}, &(0x7f0000000200)=0x98) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="0600181cebec2b62bbc8eb478361959f75abceaef68638e18fc18877d2b3d5c6ce2e2606000000000000"]) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/05/29 10:51:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0xb0042) syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000) dup2(r1, r0) 2018/05/29 10:51:31 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001600)=""/217) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000280)={0x12cc, 0x22, 0x401, 0x70bd2c, 0x25dfdbfe, {0x4}, [@nested={0x23c, 0x4b, [@generic="54cff37fe4cdc0192998dba00a166e3af713de75b7188f75a57e2721ffc4aed4da55a1e8d55e0c3c264072e27ff21f9053ecd2490247e76d99902e95eb96496e03a4da7284ffb6bcab30bb8b7fd565e5701bde23672835200c25668b9b6c7278805d83d823ad350f349e68899c02d382875c0def5143f3321fcce2803ba2cce2925cfab3f4469267ac5a68577dab8ea1", @typed={0x98, 0x2, @binary="104fc40ae6a18af7a8f44e71240a680301caff5b8c477dd643372ccb1b4478b968054bf6fb9409c247471e6fed911b0eca7ecfe5d08acf1447fa6249370d1e9226422614244cf4f0840cb612f4a1bc430501692fb49066466b70cf118e22f6ee879b22c2984f45e668a133b0b195114ac0d8856886b67397c78011b3263978fb24fdee20f71e51c94476ab8f72b76be001f645d6"}, @typed={0x14, 0x88, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0xe, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x2f, @pid=r1}, @generic="89a863b2a449080b683e0ac33e872931b09e592d3acd585a12502b77236708264295c878d15fa19940892be7351c4f6266621f8ba41c6f58fad8e077aabfa15c8596121135e00b351e532fddc9fe577695327acf2cf3ac5f569eb48fe07ad1cfc70a2a754ce2e8566cf33cb714c360a36817b1adc6b8fb9d724e082cd08844722ea9e0726407e17ca5c557a234710aecda5b8005392dfa5ec88cd0c6c53395c5dc9775351a86e8a4894bae175b62dd3c1d541d6e7d2e2cd70c45164368d98e393531c605bc11e2737ce97b6c27368c96017a81923e81f38473fb2b60fb"]}, @nested={0x107c, 0x1f, [@typed={0x6c, 0x7e, @binary="6618167fa8f6c4e972edb5d2d005023289eb20c3844033e73ce6ed4215307e94bed2ec9b5ce6801f569939e3055153b06307011423f942e8ae37b349a77b09c188e708244c74e242d11254cfad7ef752f968f9a7c149ca7ed8973355ef5ce7056b77f6a5fce958"}, @generic="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@typed={0xc, 0x5f, @u64=0x3}]}]}, 0x12cc}, 0x1, 0x0, 0x0, 0x4}, 0x40000) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a3565dd5fdb6", [], {@ipv6={0x86dd, {0x0, 0x6, "1979d7", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x4}], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5e4cbb", 0x0, "a4546e"}}}}}}}, &(0x7f0000000000)) 2018/05/29 10:51:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00'], 0x16e) 2018/05/29 10:51:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e21}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x6080, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x27, 0x40, @buffer={0x0, 0x1000, &(0x7f0000000580)=""/4096}, &(0x7f00000003c0)="139b7a7b6db1457170e3e60f99a372b44731736e88e19f2f8d397b4a72f0dc4313931b43f8b0cf", &(0x7f0000000400)=""/101, 0x9, 0x4, 0x2, &(0x7f0000000540)}) r3 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r4, 0x3, 0x70bd29, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) read(r2, &(0x7f00000000c0)=""/211, 0xd3) inotify_init() mq_timedsend(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) fsetxattr(r2, &(0x7f0000000000)=@random={'user.', '/dev/uinput\x00'}, &(0x7f0000000040)='/dev/uinput\x00', 0xc, 0x3) r5 = socket(0x10, 0x2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setregid(r6, r7) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r5, r8, &(0x7f0000000180), 0x80000002) 2018/05/29 10:51:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x7, &(0x7f0000becff0)) fcntl$notify(r0, 0x402, 0x80000000) userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0x3f, 0x0, 0x6, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x117}}}, 0x84) close(0xffffffffffffffff) 2018/05/29 10:51:31 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYRES32=r1, @ANYBLOB="71b3ec9c1bc1d84be4aa99426f4134a0fed03627232ed7cb4dc2efb9f9864ea2c0604e463190498c959c9b66bf6cc7154927a9fe542c1521bb31fb049a149728b16389bd76edc4b86629c791f55aa0f8d413615533b31b1827c89df403d1bdffc32632f4aa41d1de8bf9f6169110ba5ec28aaacbcecc69362087cba61116b2fc8d66fdf6cd6b3e00cfb48127883a9a4baaa8d0dfaedfc1b9f1b864397a478bab7fcfc82c429c2a760b266d45c8c7d4b1f7a4998d28da6e3d2536e348b040472da5"], 0x20) r2 = semget$private(0x0, 0x1, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r4 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3, r4, r5, r6, 0x9e62dec1adfc67e7, 0x2}, 0x10000, 0x4, 0x100}) 2018/05/29 10:51:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x1b, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r3, 0xda3b}) close(r1) 2018/05/29 10:51:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x21, 0x80000001, @buffer, &(0x7f0000000540)="ad0500000048111c550333bf7604e3fa16f61732b7f81457104f82ab4bf6ce614c", &(0x7f00000005c0)=""/161, 0x0, 0x34, 0x0, &(0x7f0000000040)}) 2018/05/29 10:51:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x18, 0x2d, 0x80010b, 0x0, 0x0, {0x4}, [@generic='L']}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffe01, 0x200000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/29 10:51:31 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/05/29 10:51:31 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104100c0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x210, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) 2018/05/29 10:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgget$private(0x0, 0x1) tgkill(r1, r1, 0x5) move_pages(r1, 0x7, &(0x7f00000001c0)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000963000/0x2000)=nil, &(0x7f00001dc000/0x2000)=nil, &(0x7f0000dde000/0x3000)=nil, &(0x7f00002c3000/0x10000)=nil, &(0x7f0000586000/0x2000)=nil, &(0x7f0000e44000/0x2000)=nil], &(0x7f0000000200)=[0x3, 0x9], &(0x7f0000000240)=[0x0, 0x0], 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/200) [ 204.866267] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 205.791666] sd 0:0:1:0: [sg0] tag#7503 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 205.811267] sd 0:0:1:0: [sg0] tag#7503 CDB: Read DVD structure [ 205.811726] device ip6gretap0 entered promiscuous mode [ 205.817376] sd 0:0:1:0: [sg0] tag#7503 CDB[00]: ad 05 00 00 00 48 11 1c 55 03 33 bf 76 04 e3 fa [ 205.831571] sd 0:0:1:0: [sg0] tag#7503 CDB[10]: 16 f6 17 32 b7 f8 14 57 10 4f 82 ab 4b f6 ce 61 [ 205.840525] sd 0:0:1:0: [sg0] tag#7503 CDB[20]: 4c 2018/05/29 10:51:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) [ 205.868433] device ip6gretap0 left promiscuous mode 2018/05/29 10:51:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) close(r0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1ff, 0x5, 0xfffffffffffffffe, 0x4, 0x47, 0x200, 0x7fff, 0xffff, 0x264, 0x4, 0x6, 0x0, 0xfffffffffffffc01, 0xfffffffffffffff9, 0x7]}, &(0x7f0000000040)=0x100) 2018/05/29 10:51:31 executing program 0: unshare(0x24020400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002400)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6877726e670020405dbb3a3a202b776c616e300a213b2f1b4aadd2efe7ea1b75249011f29d493fee641fd4bd3bf84b85662b9b5ea45131e9c505e45b53d888755c4a37da5941a4086896767351f334e43162a7db31b86e454c64bb45baf8bad59d08a9fedbf2bee9d7f608ad788a1241e25e3f1564c8c36dc50525d5ab7484e9120273993be8d5886bbc6879382287cb98b5580f28b34df32c7bda1ba651bab57c"], 0xb1) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002440)=""/198, &(0x7f0000002540)=0xc6) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x4, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x200, 0x4) 2018/05/29 10:51:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x20201) write(r2, &(0x7f0000000140), 0x28d) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000000)="91d33c5b985bb87e8460effa085c2a9207f1b6ba74cfff5a93fce099d703e593af592d0acd7c4222d6f9d7a539599844eb00cc8e60ceab6cfdc971a60b2c09c274d60e508d5b63e85ad1b849c3081fc941c4028b021c09b7b90586e52a541aaeab54b0580a607ab7672f6740aec7962c2e4ec9953abfafd20775271a65", 0x7d) [ 205.909849] device ip6gretap0 entered promiscuous mode 2018/05/29 10:51:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1c200, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xffffffffffffffff, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0604000003000000250002000000048695000000000000003692cdf853c6a73ec34286238359308e51edeb0374953cf1a57cd914a9c93bb3dd4f8672ea41e659f4555420bae04cd9a0a9477acebbc536bf1093e351e6688deedd53f23a8f8df54075ef7bd2957cd949c2c3ef20d36c223052098fff859a5cf0d4591a67253a78f7a894e2ea4c29d0f6dfe93a162fece860598375ec0624b8e8bf1648642857968440df49db38bf8be18cc36ecaddc97d6abd803f8b7766d5cfd4c5a725ec81be34b67d170bdb7d48b36056b5239cbb61731fc0a1d9bbec33da1dbd1823c98041f9f9dbfc19d4b6f203f8f593"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xe9, 0x4, 0x400, 0x80000000, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) [ 206.018099] device ip6gretap0 left promiscuous mode 2018/05/29 10:51:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) umount2(&(0x7f0000000040)='./file0\x00', 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) close(r0) close(r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040), 0x0) 2018/05/29 10:51:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0xa1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x90, r2, 0x8, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x40000) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) setregid(r6, r7) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/05/29 10:51:32 executing program 5: getpgrp(0x0) 2018/05/29 10:51:32 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) r3 = getpgrp(r0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/kcm\x00\b\x00') setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000180)=0x400, 0x4) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000080)={0x70000000000, 0x7, 0x4, 0x7f, 0x80, 0xffff}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0x7fff, 0x2) fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, 0x0}) sendfile(r4, r4, &(0x7f0000000000), 0xffffffff) r6 = socket$kcm(0x29, 0x805, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000001c0)={0x10000, 0xc9, 0x80000001}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = syz_open_procfs(r5, &(0x7f00000002c0)='autogroup\x00') sched_getparam(r0, &(0x7f0000000280)) sendfile(r6, r4, &(0x7f0000301ff8)=0x700, 0x6) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) pkey_mprotect(&(0x7f00004b5000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r8, &(0x7f0000910000)=""/100, 0x64) renameat(r7, &(0x7f0000000340)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') sendfile(r4, r4, &(0x7f0000000300), 0x77) 2018/05/29 10:51:32 executing program 0: r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) getsockopt(r0, 0x200100000114, 0x8, &(0x7f0000000080)=""/1, &(0x7f0000000300)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/05/29 10:51:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x88, "bd8ad0d102a70ec537b918797916760935a65cf41794cd7051451910829c2ca1385c383a2649823f4ebffa05fa787fcb0584238d4ade2d1f4daa55f9c4ece1448db4375c1b9f4f5aee35dc09c3037331106fe1c44348babe525a2527b50fa377bf3ad9d313999c74b0913bb8d9551fd836c67f45ebfa41ca4d0f1d49a03ada612d189607306bf818"}, &(0x7f0000000040)=0xac) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/29 10:51:33 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 10:51:33 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530002000008000", &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0x6000000000000000, 0x9, 0x80000001, 0x2, 0x3e, 0x6, 0x266, 0x38, 0x3db, 0x7, 0x2, 0x20, 0x1, 0x3ff, 0x14e6c6bd, 0x5}, [{0x6, 0xffffffffffff0001, 0x2, 0x3, 0x1, 0x5, 0x6, 0xffffffffffffffff}], "581527d8062913fc25abd5df68610472394adc7fa2369ccddc46e89ef30c4ca7e5c970c001f468a5f00865c1d34eb84d1b73b490"}, 0x8c) r1 = fcntl$dupfd(r0, 0x0, r0) mq_unlink(&(0x7f0000000100)='wlan1:\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/05/29 10:51:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6ed47118e3727000") readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r1 = socket(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0xfffd) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000002680)=""/244, 0xf4}, {&(0x7f0000002780)=""/134, 0x86}], 0x6) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) 2018/05/29 10:51:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000280)={'gretap0\x00', @ifru_map}) fsync(r0) 2018/05/29 10:51:33 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="afc3f98646ceb46890f968f408d4f9b9d045ac99a30d956426178074f9101c46fcb1baf6f1564e7f5e5b3ecec3d58abb24e6ee69e9f59c83c38751768c69087e4a7429ec7c40a023532c37e66d188edfa27f46c497cb3b40cde5d880bf3fe1cf6d3a05c9e996a443a4feaa522850ca06d7a6b1691bee52eb281af62bd02b6f90debfde86f200ce6d507b7e61cb5fc99a1f27e841aa0cbb5ed7176ed450352e569a92a0bfa23e2ef7e93e5bc55a0bc7915224a15456dd709d2b02ea32312016249c98336d8089e0f3487421bde46af5c7aa5107fca816d1dd1593bf762c033ce80db39153f41e97acc37e5fb0", 0xec}], 0x128a, 0x0) 2018/05/29 10:51:33 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000235d0c8bdb3f00000000000000000000000000000000000000000000000000be127a3cf916b2096fd685905a79693233954ffc452ad291ae2ad20b5220945a5d04e31b7678572fc15427"]) 2018/05/29 10:51:33 executing program 3: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6609, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) 2018/05/29 10:51:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x6, 0x8, 0x1, 0xfffffffffffffffc, 0x20, 0xffffffffffffffff, 0x1}, 0x2c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x111000, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000380)={0x200, 0x2, 0x0, 0x8}) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)='self-user%lo', 0xc, 0x2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) sendto$inet(r1, &(0x7f0000000140)='I', 0x1, 0x844, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/05/29 10:51:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7fffffff, 0x800000000000, 0x2, 0x100}, {0x6, 0x0, 0x80000001, 0x6}, {0x40, 0x5, 0x80000001, 0xa1c7}, {0x101, 0x9, 0x7f, 0x7}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000440)='oom_score_adj\x00') sendfile(r1, r3, &(0x7f0000000000)=0x5e, 0x80000004) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1) 2018/05/29 10:51:34 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) memfd_create(&(0x7f0000000140)='$cgroup\x00', 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fgetxattr(r1, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/153, 0x99) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0xfffffffd, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) 2018/05/29 10:51:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") sendto$unix(r0, &(0x7f00000000c0)="2a9cacd8314175f91ad0008a7ff040cb23942bcf93f39f7e50f184c635a3be119994be862e26b09f4cd4b3dca391050a56fbab746702d50dc57962ebc6ca6b3fc6d95a9ae74396fd867fe3659e9f32668c2dcb73196aadda89ec2d0f3bf78e0d77e5289a7b50b075d72614b6", 0x6c, 0x4001, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a06040000da75af1f02a4c7edbcd7a071fb35331ce39c5a", 0x366, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000000240)=0xfffffd61) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/05/29 10:51:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 10:51:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001c001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000c000100aaaab4aaaaaa00000c000200664019e280460000"], 0x34}, 0x1}, 0x0) 2018/05/29 10:51:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000600)={@loopback, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000680)={@multicast2, @empty, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000b00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000900)={0x1c0, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x1}, 0x840) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_setattr(r7, &(0x7f0000000280)={0x30, 0x2, 0x1, 0x2, 0x401, 0x13b, 0x6314, 0x5}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x5b, 0xa888}, &(0x7f0000000300)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000700)='veth1\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r8, 0x9c, "877cda615902d45877a783a1c1a5ce1febec0ae66720f6478a1fd3616b2047528867d21e0855da0ba4a1ec62cd01d5851030cdb3b4f8a7239dd2605146aaf5b27a96f5ddec908b9b03704dc97916a99a05179a9f2bf064cb6922f381bce61e854c5a59668dac89d022f2789f856930f18c68e355e772c40660bce203621a38f89b42c0faef2c634475c453dce640b8875c76f9fdf64a4a290bb4630e"}, &(0x7f0000000400)=0xa4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7a, "ffb342307e51dbe2a6505b9f7ad51936bba4e8da34cc8a2c31fbbf42670c4e93b450809978ed0c772db34aae6606e27967e0d286fbbc0030d6a2986a38b93238e972496fe9f3cd77e88b64dea48aeb7caf8ea2559a4495c803ebc1eaa35f5ee28ebcc171816b2f169ca4094b9c78a2b2bd6c0ee4664ba65b7da2"}, &(0x7f0000000140)=0x82) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r9, 0x3ff, 0x5}, 0x8) 2018/05/29 10:51:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x5, &(0x7f0000000040)=[&(0x7f00008d5000/0x2000)=nil, &(0x7f0000b21000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c0c000/0x14000)=nil, &(0x7f00005ca000/0x1000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="39ae7611b5b72a94b4dc46df1904a27fa44c93f8e9169ec3392ce9b43f967df98be3a4144891702c064d7e342d184a15fb3490673da2477d0d584bf08aeb22aadb94b78383b2db1810555867a804f83f1bdb096f8385ece7f6047f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) flock(r0, 0x0) mprotect(&(0x7f0000bc0000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000000001) 2018/05/29 10:51:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7fffffff) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/29 10:51:34 executing program 2: rt_sigprocmask(0x2, &(0x7f0000000000)={0x1f}, &(0x7f0000000040), 0x8) clone(0x10000000, &(0x7f0000000080)="ef973c606d59c1fe31ba042bcf58b874d4adb6a788cddb7d4c35849da073ede78e33c764269a06550c2b141b232534d1a291594f1a6adf0d58cfccf5c18516764368ab37a8675325be0bcd5266b9dbe58c85d284fe329d0f64f6e495137a05251c2928b063ae8a49183861cbb937da7dbd1fe606a232e2b065cfde15245aa91b8ae242", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="e8cf34f753b4794691cf096fe73bf9f460d9b687d0032d6ce878fb37f52c8a36177d4be485af7d") r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) 2018/05/29 10:51:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fc512ee0d615d1e287509d7267221e37", 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/10, &(0x7f0000000000)=0x108) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/29 10:51:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000012000)=0x3a77) 2018/05/29 10:51:34 executing program 3: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x40000083}) recvfrom$inet(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x40002001, 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1400000}, &(0x7f0000000200)=0x8) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/29 10:51:34 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 2018/05/29 10:51:34 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0xfffffffffffffffe) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/29 10:51:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x44) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100), 0x4) 2018/05/29 10:51:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) acct(&(0x7f0000000140)='./file0\x00') sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) 2018/05/29 10:51:34 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0xf000, 0x3d, &(0x7f0000000100)=""/61}, {0x4000, 0x2f, &(0x7f0000000140)=""/47}, {0x1000, 0x3e, &(0x7f0000000180)=""/62}, {0xf000, 0xb1, &(0x7f00000001c0)=""/177}]}) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ip6gre0\x00', 'vlan0\x00', 'veth1\x00', 'ip6tnl0\x00', @random="c201c9a511d3", [], @random="8d89a2f47b85", [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x1d}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1a8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0x65, 0x100}, 0x2) 2018/05/29 10:51:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00002b6ffd), 0x0, 0x8040, &(0x7f0000a1b000)=@sco={0x1f, {0x0, 0x1ff, 0x6, 0x10000, 0x6, 0x7}}, 0x80) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) 2018/05/29 10:51:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffff0001, 0x40402) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@setneightbl={0x4c, 0x43, 0x200, 0x70bd2b, 0x25dfdbff, {0x2}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x7fff}, @NDTA_THRESH1={0x8, 0x2, 0xb72d}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff9}, @NDTA_THRESH1={0x8, 0x2, 0x401}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x8}, @NDTA_THRESH2={0x8, 0x3, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x103100) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000240)={0x0, 0x20, 0x1}) ioctl$KDSETLED(r2, 0x4b32, 0x80) 2018/05/29 10:51:34 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="187f001201000003000000000000f7978b2edc000000f01a0002000000"], 0x18}, 0x1}, 0x0) 2018/05/29 10:51:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80840) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa47c3f26cbcd5d8d, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) read(r0, &(0x7f0000000180)=""/114, 0x72) getrlimit(0x4, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x231) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 10:51:34 executing program 4: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001", 0x1b}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000100)) 2018/05/29 10:51:34 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="b9a2d5b19422", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x239, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000000, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/29 10:51:34 executing program 7: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/150, 0x96, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) prctl$getname(0x10, &(0x7f0000000280)=""/91) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/29 10:51:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x2, 0x6, 0x3c2) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)="312d0e50b08bd37517c0d143a24e16bf9e", 0x11) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/29 10:51:35 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000001c0), 0x21, 0x2) fstatfs(r0, &(0x7f0000000080)=""/165) 2018/05/29 10:51:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x68fc97a1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0xa00, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a8050000e8010000e8010000c8000000a802000028040000100500001005000010050000100500001005000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x608) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/29 10:51:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00002b6ffd), 0x0, 0x8040, &(0x7f0000a1b000)=@sco={0x1f, {0x0, 0x1ff, 0x6, 0x10000, 0x6, 0x7}}, 0x80) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) 2018/05/29 10:51:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x200}, 0x8) fstat(r0, &(0x7f0000002800)) 2018/05/29 10:51:35 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) umount2(&(0x7f0000000080)='./file0\x00', 0xd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000003c3900000060af04ca01083c0000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 2018/05/29 10:51:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000080)={0x10}, 0xc}, {&(0x7f00000003c0)={0xf, 0x400, 0x1}, 0xfffffffffffffd94}], 0x2}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) recvfrom$ipx(r1, &(0x7f00000000c0)=""/113, 0x71, 0x2000, &(0x7f0000000140)={0x4, 0x4, 0x8, "345d72bd5ab4"}, 0x10) 2018/05/29 10:51:35 executing program 6: r0 = getpgrp(0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00000000c0)={0x1, 0x8, 0xfffffffffffffc01, 0x8, 0x1, 0xfffffffffffffff9}) capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0xc00) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x800000000000179, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}]}) 2018/05/29 10:51:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/05/29 10:51:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/29 10:51:35 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x1a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4df, 0x13a, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x7f68, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, &(0x7f0000000240)=0x84) r2 = socket(0x11, 0x100000803, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000280)={0x2000}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) 2018/05/29 10:51:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2, 0x7, 0x0, 0x0, 0x40, 0xc, 0x401, 0x9, 0x3, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') write(r0, &(0x7f00000001c0)="b9", 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000005006ffaad7dd5c8c9b6eb75c20104b358b67b7588e7e40da17a973fcd0a04209a92858504eceba0f2"], &(0x7f0000000100)=0x8) 2018/05/29 10:51:35 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) socket$rds(0x15, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207600004000000000000000000d40002000a00000100002000000000000004d0e985bb3b84a1647e891bef699354ac7559b29668bf7769a95c6014b1eec898f7cdb2f31c753fe18f4dac2d2f8d297ea7435f33fa"], 0x55}, 0x1}, 0x0) 2018/05/29 10:51:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="10b15419b8d1ad", 0x7, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/252, 0xfc) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x200000) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2e378f850be5b9b7", 0x8, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="76626f786e65743073656c696e75783a73797374656d747275737465642647504c2e2c73656c669b00", 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="80467bea32cf5102831967e6bccfaa94828494dfbfb06429f8f130d039ea514678b8d8fa71240798b53c9208617fd7ea48f038fb8e13afe04a9e4b6f39b07625c9faa70c36063693e232307d76a993b691e33630d707d07759fe844fa7a5", 0x5e, r3) 2018/05/29 10:51:35 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x44a, &(0x7f0000000000)=""/153}, 0x48) 2018/05/29 10:51:35 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r4, 0x8000, 0x0) r5 = gettid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) sendmsg$netlink(r4, &(0x7f0000000c80)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b80)=[{&(0x7f0000000480)={0x184, 0x2f, 0x705, 0x70bd25, 0x25dfdbfd, "", [@generic="2b3c24d01779b60a13fa59b637d9bb7273327f0a75982e40161e3d116a7eab957be03a1e02bc0c497b1d90198441d6670fad4a24a0d51898c227e9", @nested={0x98, 0x74, [@generic="e084777ec7dea52eae4ca27e2817399de1e472a0258a7992f3961c93af151c599862ba210dc6dba066669494d03a47eec4cc80ab53a73cf1b407e55b8a651a3dec613f1257c4c61fbffbdf42993c850af47edacf160a8f96f2236de9ee9649", @typed={0x8, 0x4c, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="d3c22b4cc17dc71857adabdce6bc3c9a1265156f6497ef3cd3fa41e89e4d1e7ad0b46dd8eb5d8b271d6f1b"]}, @generic="a584539a02416cf6f610a0ba870f866b82d1c91d9946042ecdc93d1c3a2f6bf311c838360dc37bc5990bfbab7943e36dca53d7240140934690cc366a5aa21e310d6f9c978f97bb4366cad232ccbe55dcec49e748eff05f398b46925c16e2e7ccb85af8e6c9eb9b5b43a865ce895b49d3d6bb0729ff9502e500152d", @typed={0x14, 0x90, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @typed={0x8, 0x8b, @ipv4=@rand_addr=0x4}, @nested={0x8, 0x14, [@generic="6ece83"]}]}, 0x184}, {&(0x7f00000002c0)={0xa0, 0x30, 0x10, 0x70bd27, 0x25dfdbfb, "", [@generic="259a8177f554c1799f5819089b577a5ad1e3958f578278e9b115bd41dcb648bb5881ee06622dd13e3bde9ad423ceb5d8392d9dc4c2a2313857091f4ca7b59e80d734587a6ffc9c2199e1ce826dcc49e81f7f7f73a951e6e9fdaeb7804e0e162ca6357909a643dc5e465c7a08fbe3b2ca7dc6cb7370845e051f981d45831696ce3cafeba160", @typed={0x8, 0x22, @pid=r5}]}, 0xa0}, {&(0x7f0000000640)={0xe0, 0x2e, 0x810, 0x70bd27, 0x25dfdbfc, "", [@generic="0183b6cddca073896033e3bfad9566ce6cd811f3cb554adc311776a893a639e4ec432bd83e376f551714fbbd99534ace4cc9cffcfe6e919640f9a9de67ab524436477e02c2b1d2b60252c775ab93b62e44a4630d877a7ba1b84997944eec2333c066e0e43bbee1ef65b4cfd7454745695d69647dce6a50a1b30c54209f19327d4e355f9b438db0b77cc6da49cd97af12261f29db3da7c2edc023efc3fe20642209e5bb4b586c3f5c48312a60517dbaac29fa79fe15276dd951115fc5e2deefc45bcbdf9feb1f85c4bfaf6ac18ffe2f"]}, 0xe0}, {&(0x7f0000000840)={0x330, 0x1f, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x1e, @fd=r0}, @nested={0x18, 0x20, [@typed={0xc, 0x21, @u64=0x8}, @typed={0x8, 0x4d, @pid=r6}]}, @typed={0x8, 0x66, @pid=r7}, @typed={0xc, 0x41, @u64=0x2}, @typed={0x8, 0x35, @uid=r8}, @typed={0x8, 0x90, @u32=0xfffffffffffffe00}, @generic="84b7bcd746156340ec8228abc682770b89526c255e946dd24c52bae0f04d1420ed6cd1b31eacc962205711db68b8d48b", @typed={0x14, 0x34, @ipv6}, @nested={0x200, 0x9, [@generic="118012c6b23e22f1d788add83a2ed0696ad72f46d07fefc858748d972119cd5f2feead54c359b26183720df2c75539d9d818bf419015e996d3f6c0b9", @typed={0x18, 0x44, @str='selinux[vboxnet1n\x00'}, @generic="47728529d7ca248a36f44ff92ec6b5eef6c0555a264234fa2316c52e932ce586c98563f2928be5c1f1385b3ff38ad01721c0903ee8c5f268a698db5d5a16b27a46735311befbd2dbcb4f999057bf7a75537a0e060696f2b4fffa992604776140b9720c15c401314e", @generic="bd630dc3fd6f6f06b3d7be9ca81a71eda1785cd73fbfc240115fd321b8ee2e916b40dde8fada9a2b7ccc3fb007fa9cae8b14f20e142d302d7f1ed1b77fd24ec99b2a3b6485a607cd672fa9ab81231cf6bbd0a7a1a4d7c1afcdf41ea48b39cee8a69a977233fb1d7813a7c99f6802bfca313b057bd5783ccd3fa4a2da7c5802b45666047dd60d8597f5e11d4ac899e19a969a599123f09495f9f824b8ca077f2e835f77d17d7aa7386807c68e7f5516943a18b38a759d6082e55955fcc16b2cb9d5", @generic="3e0e8da2691765e3b2925208a8fb337492164c43b2e24713a188cf8ba7e28ee41b5a2c6ebef0edb6bf2fe1cc96c87ee9c75a2a414b1c689bc3f617f7f7cfdb5546420b86d931f7fe8f52be941c548b8a6cedddc29a9065407086bcd6522543284439bb8bb605ab04b9ef52", @generic="143e09961e17e09f7fbbf5d44400b263f379"]}, @generic="5fc8e30022e54dc45b8b83f5935de3c638511eeb80f196865de23df85268264ecd381f61430320a6a134f854776380103d6680787cbd14cc22eb884ce0e48d4dc7e9c8e0d0c5376db374193460ed0f25c81c6da1da86da19f46048d87c83fb78416e3327f42234deae7554de679ad5ee34cf892194eeaf44c4e9fe7266ecf90f6e74acaf8ed59984ebfb6581310112054e5c91d619"]}, 0x330}], 0x4, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r4]}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r0]}, @rights={0x38, 0x1, 0x1, [r2, r3, r0, r1, r3, r0, r3, r1, r0]}], 0xb0, 0x4041}, 0x4008000) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000000440)='./file0/bus\x00', 0x8) r9 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r10 = dup(r9) write$rdma_cm(r10, &(0x7f00000025c0)=ANY=[@ANYBLOB="00000000180000fa0300001000000000", @ANYPTR=&(0x7f0000002580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01050000000000"], 0x20) write$rdma_cm(r10, &(0x7f0000002600)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=r11, @ANYBLOB="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"], 0x110) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x55a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r12, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x401, 0x3, 0x1, 0x24, 0x4}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r10, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f00000000c0)="d3cf01", 0x3}], 0x1) close(r0) 2018/05/29 10:51:35 executing program 1: r0 = socket$inet(0x10, 0x400000000000003, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffdcd878b0000000000000085", 0x16}], 0x1}, 0x0) 2018/05/29 10:51:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0x0, 0x8, 0x25) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 10:51:35 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000080)='../file0\x00', 0x4) truncate(&(0x7f0000000240)='.\x00', 0x0) 2018/05/29 10:51:35 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x7, 0x80}, {0x5, 0x8}, 0x4, 0x7, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x1100, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x81, 0x4) 2018/05/29 10:51:35 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/05/29 10:51:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r0, &(0x7f0000000440), 0x8) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x400) socket(0x0, 0x7, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfd4e}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x1100013, &(0x7f0000000080)=0x1000001, 0x4) accept4$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x14800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000340)=0x1f) connect$inet6(r4, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/29 10:51:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x8, 0x3f}, 'port1\x00', 0x0, 0x22, 0x5, 0x1, 0x9, 0xffffffff, 0x3, 0x0, 0x1, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00009c1000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/172) 2018/05/29 10:51:36 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000200)='minix\x00', 0x1008, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd7, "87cf0989e3af908c899183a4241e769234bbef6d6b0529c433320f6daa24c9144e4d250f82be9847f203cce9790f10bb949a638428d63f1538122b66602c0b40193131b112e112e14f52fdab8c0aa63180775ac35736de97600e14bbcde5ba7f60a3140109ddb07db907f4dc8df7c51923fda3d0d5c407ea7c5344aa46368cd8b22ef01c85490cc71263b74e02db99298997ad7976ffee7a47df28c64e1317872be7d84eda5200e3583e86a9fb2f79db9eb3ec9a661a7c6ffae2735db7c1d2774d5b97ff7a660c718a71d2c5475d0d1793cd0348b9f3af"}, &(0x7f0000000280)=0xdf) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) close(r0) 2018/05/29 10:51:36 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x48000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000012}) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6b}, [], {0x95}}, &(0x7f0000000100)="47504c030000", 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x22) 2018/05/29 10:51:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) recvfrom$ax25(r1, &(0x7f0000000040)=""/44, 0x2c, 0x8e86b4072a124ae6, &(0x7f0000000080)={0x3, {"982d7581032522"}, 0x3}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000c00)={@dev={0xfe, 0x80, [], 0x10}, 0x41, r3}) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000100)=0xa7b, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/29 10:51:36 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40141) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/29 10:51:36 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000400)="4f26759beaa089cecdf2b808d0ab0766aa5a7d299a2dbc1e9bcca725f4034edf73c7370ef4f96b556d925b137e24f2726aec01200ae24c405be01710c50846b0942ea805aaef01ba855ecad21fdcf5afa916832ad57cb6953f059322236402399867cfd9af63cd515eda494648de0f7d8a1d40947778d3999c46e0da2db89e5a15883b2723220b73be38ebbcb83ff71e2b943861d599e1d6133351aec4f7c4ba91da0a2482331a155d102defda75725c6e11809569715f1ee65f124e97b604a0798e14f270c71c9c67b1b97c000000000000000000000000000000", 0xdb}, {&(0x7f0000000280)="d0f7e09ca535048dd9a9fe129ae6f6eb1b499cf138a23e1308cf20c0296addbd1da20bb6ee1eff1433", 0x29}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) bind$can_raw(r1, &(0x7f0000000240)={0x1d}, 0x10) 2018/05/29 10:51:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x37e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040), 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x1f1, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) unshare(0x400) r2 = mq_open(&(0x7f00000002c0)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000540)=@un=@abs, 0xa, &(0x7f0000000240)=[{&(0x7f0000000140)=""/218, 0xffffff80}], 0x0, &(0x7f0000000300)=""/219, 0xdb}, 0x0) 2018/05/29 10:51:36 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000100)) syz_emit_ethernet(0x528, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x2, [0xfd7, 0x657, 0x1a4, 0xaa4]}) syz_extract_tcp_res(&(0x7f0000000040), 0x4b, 0x2) 2018/05/29 10:51:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000000001) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) 2018/05/29 10:51:37 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x5) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000005c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0x158, r2) r4 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="eb0488e84cb7a6addc70430ad5166717ae82c6c8339c037ec93ce2d12c63d821515b291ad967f0588a45d822d2b03f316f3db99a3f14cd3958d6eb56304971ba9594b56fcb795afea4c4cda82c2f01003dab1bc25601c483350eed82651f8f4f3af18c532a73051468d4bcb724f9bb5997407d6d770add5f92a218189a27b8b4fb47e94dd6465ace99f6a18a052e3b23dd3f1bb4f01e9a45f223e33c584e3dbc3643bc06cf57b464e9406d3c75517f6a6a8c260bd5ead21afc47bd0a8d384f248b741bdf73b2e8f49117083fa5762bf83b522165c838ef6720a42190f2fddf7bb4164013f6b75baf2e", 0xe9, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000280)="f96645a3ae6c96e0b18baa3b1841719ba5f8e84912a6c79d3c27720f2ac20d77138c4a4e65079ac0b97c971752da4427b25e715f9db935d8", 0x38, r4) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x50, 0x2}, [{}]}, 0x58) 2018/05/29 10:51:37 executing program 1: mprotect(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000200), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) [ 211.068515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 10:51:37 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002a7fc8)=@routing, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/05/29 10:51:37 executing program 0: r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000200)=0x1, 0x80000005) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0xb08, 0x2, 0x5174}, 0xc) 2018/05/29 10:51:37 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x60000, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x660a}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x2, 0x200, 0x8001, 0x6}, 0x14) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x1000}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/05/29 10:51:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x121000}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipv6_getrule={0x20, 0x22, 0x116, 0x70bd2d, 0x25dfdbfe, {0xa, 0x20, 0x20, 0x3fffffffc0, 0x2, 0x0, 0x0, 0x7}, ["", "", "", "", "", ""]}, 0x20}, 0x1}, 0x4000000) r1 = fcntl$getown(r0, 0x9) r2 = dup(r0) sendfile(r0, r2, &(0x7f0000000000), 0x7fffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x2, 0x100, 0x2], 0x4, 0x1, 0x8, 0xffffffffffffffff, 0xffffffffffffffa5, 0x80, {0x8, 0x56, 0x10000, 0x6, 0x417, 0x8, 0xd0b9, 0x3, 0x9, 0x0, 0xffffffffffffffe0, 0x5, 0x7, 0xe7c, "5a4961d317441d39747feac936f5614e38c97f9c08d5a0a29a58bc38e576be57"}}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000100)}, 0x20) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fcntl$lock(r2, 0x6, &(0x7f0000000100)={0x1, 0x4, 0x8001, 0x4, r1}) socket$inet6(0xa, 0xf, 0xfffffffffffffffb) 2018/05/29 10:51:37 executing program 5: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f0000000040), 0xf7) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3922fa9c6ff9a93da3b578b80383bcf4cf06e6b153fd8d188601adcfcd95b8636a4d623dae54d85c74216948117ba5abcad5bec2f15afaefe8aa8bc37c22b1cb861227dd763894240b054d280f3162", 0x4f}, {&(0x7f00000000c0)="6b12b84d1411259c86570ec08e7967ca125a0b2fc0ed557a3460a4261e75ee96a1b13a57b4821cb0106c165f9f65685a1be81470e3bb47d137f35915fc73759bb8199c2ebcf200f0e076ec4a9d71b6530e6536a56470363f5a66d08bd73e2cd5e56063b9a2a65419fd780495250e9692ca324e3d67f9b9ac4a888f8dbacc1e1fc5a6d94e8b60c4eb60108f01be70bb0a7845630399322564f140a9ed14692cc83d4bfdc911c765453b2c6082037b5909125af2e30c9a4d9608faca975262793dbb881a2cbe349ac9f6dfecbe18eb90b1862bdf6cac95cd96f478b8ac2d285a7b82e88af563501f46c1f7b0a2e0159b4d55dbecfe", 0xf4}, {&(0x7f00000001c0)="390b9c9aaa5ec214d5aec26b761a336fd8e011d5a4dd741aa2db31e06338b87f9e4ba85b41e0da8bc125d49f925b534b617159a8138c1a", 0x37}, {&(0x7f0000000200)="f6d647276650efd43e16d9a506c7c00989ea0de5f4ec97d288e42eabb4c52b8effcf43cf573483364f5eb686959ef1ac6af24fca87e7d0a83dfa1043d515395c18d743aea031a54b2a50ab8dbec267e80d0b951d213c2589e567235d90f32bc22a45e1d68000163aa117f13169a1c0a4dc196b4c62da3bd2565b274f0d2257f84fa0d205b81aa1dc92912ba392", 0x8d}], 0x4, 0x0) 2018/05/29 10:51:37 executing program 7: mkdir(&(0x7f00000005c0)='./file0\x00', 0x2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00') r0 = socket$pppoe(0x18, 0x1, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f00000001c0)}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x6) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='/\x00') 2018/05/29 10:51:38 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) listen(r0, 0xffffffffffffff7f) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x1) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x30c, 0x4, 0x7, 0x101, 0x7fffffff}, 0x10) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='D', 0x1}]) 2018/05/29 10:51:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x80000) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) clone(0x800, &(0x7f0000000080)="8de40cf6e81b4ce700e21a857d68d0ce780d73cb0c80290147838c992a076d7dc35567fc972bcc17838dfdb70b024ab86ada", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="992d79173bfa1e49081ee1cc3190c8ab1f8bd2b49e195988148663ef9b3cad2efe150bdd3a93943a59012da9fda2253d51334f9691615257d5a9790de3f0e708f3ec6e92a383ef15063629003e265824287bfae1bb62a244c3c256da4dbbdeebabb6e70811a5d5d378529b972c4535b034d0ca79ebb593c821acddaedac1a614eaa7add40d1b47e72ee00c5a0b794d263bf3d5e2e2b94c0ff78798c15cf98a8c297c98df59f1b51ae11e4740c4e5e592bf22e7e160d2a6cb2ea9a5e801b7522845") 2018/05/29 10:51:38 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[]}, 0x78) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4}, 0x90) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x6, 0x8, "5f9add73113a", 0x8}, 0x10) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/29 10:51:38 executing program 6: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f00000000c0), 0x800) 2018/05/29 10:51:38 executing program 7: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x101001) ioctl$KDADDIO(r1, 0x4b34, 0x1000) sendmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000240)=@ipx={0x4, 0x1ff, 0x400, "85a713239c52", 0x81}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000500)="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", 0xfa}], 0x1, 0x0, 0x0, 0x87d250ee777771f9}, 0x4004054) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/74, 0x4a}], 0x1, &(0x7f0000000480)=""/6, 0x6}, 0x162) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f00000000c0)=""/111, 0x6f}) 2018/05/29 10:51:38 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000013c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001400)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={r1, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r3, &(0x7f0000001300)=[{&(0x7f0000000000)="fdbf4cf3179c264bbd", 0x9}, {&(0x7f0000000040)="97b6b1d51fab2e7a54e4bcc5ef408712562ad2e6653ae07f0b763d9646dc1bc8a4a10bb92bd64a23b3e0e08f840a74512c1a5739d64e19675971ceb61d65d710fa09838a8224f650eae570158b2c89622654bc5a76ba2a5734c1a47383b0e6dd65ae676f8c8cd343", 0x68}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="2baadf5723fb64f9e1387a1858991e977ef8c5006b99eb654fbc07182d7d74a330251e4df5b6a17d7f14e7ec29b1bd1b78ac974382a7e9c4d2a3da165b3069e732460e134e53e1f2216d80b60a965ef7500a7de33fe7743d5e25c5f16dd0cdb279038c61bedce5d299e1e4f4368de40de17c9fa8dda6435417f6c6537b2112644c1a20deeb5f2a2e95263b04eca8f3bc84ab112717b18a442c3a16cbaac10f710f63dfcbb952ced9248ae1a5668013ae64450b6642eaf8b1f71bcf8d61d3ad08e15c", 0xc2}, {&(0x7f00000000c0)="1cef785b0e9f52238c10ec88e63865ff2ade51e5b96a5cc1dd0ba915b5e00e6d83f24167614151d0b85f2b60f9439ee35f36987661d55cf66c1947fcaf03778a3bd1bef50fd0b47c470eaefd46f84c2e5861e88fdc6b149cf02af6584d23c9aac0655d5588fef7a8131718f76573b0582f0e607615fa98a349b11193719467c16fa014ebcab88a141a5d4303d7356020295a61dab3e20ef1ef77e2c05f60ca91582178b0988379c61d6cfe7b38e5f6d2cafdf460", 0xb4}], 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x80, 0x1}) close(r3) 2018/05/29 10:51:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2080, 0x9) pause() write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0xdbda}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0a0775b005e381e5b3000000000000007fc91037e748a0907eddd46f69d7c9124df8a85fdb70c470128d59cad8279969e9a9c1e23461c5d0059ff97729d7983df50e87124ee633afc082daa1b98f32c67963b59939816035d87ec9da55c7b892461bb0c784", 0x65) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="f90ab1df4606dcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47ff62659991", 0x24}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/123, 0x7b}], 0x1, &(0x7f00000017c0)=""/127, 0x7f}, 0x40) 2018/05/29 10:51:38 executing program 1: r0 = epoll_create1(0xffffffffffffffff) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc1, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4f15}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x4d97, 0x3f, 0x8000, 'queue1\x00', 0x19b6}) close(r0) close(r0) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x84010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x7, 0x4) 2018/05/29 10:51:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="c626260c85325488466a37dea7ed2339012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000b}}) timer_create(0x1, &(0x7f0000000000)={0x0, 0x38, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r2) 2018/05/29 10:51:38 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = semget(0x1, 0xc0b83bbc8a928ef0, 0x40) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000000)=""/225) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x100000101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/29 10:51:38 executing program 4: r0 = eventfd2(0x0, 0x800) tee(r0, r0, 0x1, 0x4) r1 = epoll_create1(0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x80000014}) 2018/05/29 10:51:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3}) 2018/05/29 10:51:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) fcntl$addseals(r0, 0x409, 0xf) dup3(r0, r0, 0x80000) 2018/05/29 10:51:38 executing program 2: unshare(0x24020400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x203, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7fffffff, {{0x2, 0x4e24}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000100)=0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/29 10:51:38 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000440)) accept(r1, &(0x7f0000000240)=@rc, &(0x7f0000000080)=0x80) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)="6274726673081b2bfc1cae1caebcd11b4db836e76763963a18f3ee70fa04e527bfd65f5fd8bd127114c841f32f4dda09b80be31532c16bffffafedc8d30b721fd0135510650ddc47ba9e683b7c4f44ce5c5ac6fa10896122970f0e37981c1ba1ee4265cbd6e991c7b46a0453e1b51a6000c7075fe36387902adcb9a33321bc", 0x0, &(0x7f00000005c0)="30aaefd5c1b2d0e0183b1ba00c11decbace630da13cc824c6ebd1558dfc652195b29d42cbdf47e2af1b2c03988c665f38ac33a265233db87c5364c7c54859a9f49b2e06dd2577146a191b296dd03c2d1c57de1a14b8eff0b8d23719dcc01c1c760e09b02c2ea4600105b9cef43a1ae9f71cf0c49b4bd12817063dceade6049a91aa2a78a052bc46fb031e437faca777a8afdae5a58d0680d6bf9acde80741f34e46c10228198d92ead0ec7978dc52ec95759ca5532175e333f51368a2719a73a1f2299d95b642d4dcf812a") close(r0) 2018/05/29 10:51:38 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x6, 0x0, 0xfffffffffffffffe, 0xff}, {0x40, 0xfff, 0x1, 0x9}, {0x8, 0x7, 0x800, 0x7f}, {0x0, 0x2cf, 0x9, 0x8001}, {0x9, 0x3, 0x5, 0x100000000000000}, {0xb6, 0x3, 0x5, 0x3}, {0x6a0, 0x1, 0x1, 0xb1f2}]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000003c0)={0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x210, 0xfe68, 0x1ff, 0x7ff, 0x100, &(0x7f0000000300)='vcan0\x00', 0x6, 0x7, 0x9}) r1 = socket(0x0, 0x803, 0x7fffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x3ff}, 0xfffffffffffffe41) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="db04602a82", 0x5) r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0xc0045520, &(0x7f0000000080)) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x10001, 0x24240) dup2(r3, r3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000140)={0x2000}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 212.587357] alg: No test for ctr(anubis) (ctr(anubis-generic)) 2018/05/29 10:51:38 executing program 1: r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) msgrcv(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d9bd297ae706aad3c928"], 0xd0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'syz_tun\x00', 0x2}, 0x18) msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c22c6cfbaad0a164d10b84a795346b22bea6b35d81c5f6837a06862103a9707fff1125439ac7e76870302971617044f232a32a7000000000000000000000000"], 0xfd, 0x0, 0x0) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x10, 0x8) msgctl$IPC_RMID(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r2, r3) [ 212.643080] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/29 10:51:39 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) fcntl$addseals(r0, 0x409, 0x100000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6, 0xfffffffffffffffa, 0x1}) fallocate(r0, 0x0, 0x0, 0xeb96) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) dup(r0) 2018/05/29 10:51:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2600000000000000000000000000000000000000000000000000000000000000000000000400002f000000001120c401b1194caaef09c50a65293f6a3ea57abe344f5cbda96ec48f1c88bc68a55dd7"]}) 2018/05/29 10:51:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x21d) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0xfffffffffffffe57}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @rand_addr=0x80, 0x5, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x50b5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}], {{[], 0x29a, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x90b3bf3aff48ed24) 2018/05/29 10:51:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], 0x0, 0xfffffffffffffffe}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 10:51:39 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x50600) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x40000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x80000000, 0x1, 0x9, 0x48000000, 0x8, 0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x800, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000010) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x7371, 0x100000001, 0x1, {0x77359400}, 0x101, 0x7}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000003c0), &(0x7f0000000400)=0xc) rt_sigaction(0x39, &(0x7f0000000440)={0x4, {0x3f}, 0x2, 0x1}, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000500)={0xc2, 0x7, 0x22b1, "6b0a726aa5d271be6f38243b3bd1226fab1d7df73ea2e67e177a74827d3bc74d9133df0bb32a146d9c896b36f7325fa42c5aed4bdd803e34dffc49119fc179e12825c914af9ae97eab6603b3e34ec3eae741b3592c7eacbde55524a19834540cf69e257c538bbe66f7615377a016db164048fee6df7f744a5aee05b817bf0a352309320f3c97cacb00fd6d9b58267379f59111d5d958e46d685e7ba0292d768b94a9f9c3203af055c696b6c69c6aa81d2eae2f1f936681bec701dcc5c01fb9d3eaaa"}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/50, 0x32}, {&(0x7f0000000640)=""/242, 0xf2}], 0x2) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x810, r0, 0x0) setsockopt(r0, 0x5, 0x44, &(0x7f0000000780)="98775364f13c14eb4798584487fb46b09f00338004d0d6485436992629738b06f156312337b27d615bc533105bd01ea8a33af46edcef952500517d4f8d120f8d68be46f6627b", 0x46) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000800)) accept$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x800186}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=@deltclass={0x40, 0x29, 0x200, 0x70bd2b, 0x25dfdbff, {0x0, r3, {0x6, 0x7}, {0xd, 0x19}, {0xe, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x2800, 0xfffffffffffffb16}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) fsync(r0) r4 = semget(0x1, 0x1, 0x639) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f00000009c0)=""/132) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000a80)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000b40)={r0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000b80)=r0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c00)={0x5, &(0x7f0000000bc0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000c40)={r5, 0x10}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001340)={r1, 0x7, 0x20}, &(0x7f0000001380)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002200)=[{&(0x7f0000000c80)=@in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000cc0)="e5752adbaabd062626ed9c186eab4650784c36744644bcdb49a731ae0a7d9b79b7093c40fdc58d79413d57c295c54ba28f3010a31fc7467c8190fdf1702b14a5d6824b570c464aabf423c7523a15e44239ce257aac5269452e6d007442a1b71488111e9fde5bb62ee8843a4ce5cf6f9367b1ed02355c4a9aeaaa034befc809e43360db75db7a588d70bb4e8c267b8e2c96585ae4cd0dbedc7c7f6e75eb9289a9c62519eeb65fc4f908159093d2f5f224936ad870c203", 0xb6}, {&(0x7f0000000d80)="4c2bc1ce990009654076b4b4306f76e9c2a461b86ef3019a93fc9dd580e644f1564bb3ddf6dba75e1fc5744ecbf4d7fc9d5776f3ebacb78ae758a171479894b52eaf1d12bfc4618d690dd3fd1f782dfd19d3e72b3cd41e7886bbbe7e1144e3309ab2f38d6fa0cf7d02f5ad913a7a5517ac674fd5e8feec78694d2e3c927a141a8c51cbbf81dcbbad1d5b3f6f30aa4949b8d8a009a1bb0617", 0x98}, {&(0x7f0000000e40)="5a969fc334120bd1c05029", 0xb}, {&(0x7f0000000e80)="b3816f7184b970219cf45e3cb6c32a25e14416e3cebfbb138950b4e7a0f45c03b2582d507513d2e290873c59b57e6c79c21bdbd23741db0977a1dfa7a0868073a9f8e48600912ce6073c598cbc20097c754b1278b63eeee6f5bdb5e484ec2514a52bb620c06f02ff3ce3805a80a25a2a", 0x70}, {&(0x7f0000000f00)="79ba6541bde2c49cf5a369cda5f8481e9d71c727f40448bea309cedb0af7d3b3ed41e3bdff6637c694c0c2c8e191f243c3", 0x31}, {&(0x7f0000000f40)="4a18e3e3b13c286548395a1d95c424076528079ffedfcd5099f4f8ad99ed08cd929b58", 0x23}], 0x6, &(0x7f0000001000)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x76a}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8001}}], 0x30, 0x40001}, {&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x1e47}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001080)="a6ea5b00a7ea2ffc6f2fe8ffb8e4b8c9754c6a44260c46345fa4ddea8057e0934c3555c7a7777c653ffe93e368d06f3c5a4f6421852dcae192124f446732de7e8c86fe9a6832e2b56ac3ac771e5f3252fa721474", 0x54}, {&(0x7f0000001100)="ce5dd81e058669b25711f51dce7af802ca535cb97c5618b8561cb99deae6e7cb4949ab3e5d960cef95df9a4a527fea82c9e55cd18ea179813ed5e6d181c72d18f56065b4bdf8cddcf84382f96f4c572793b8ba06245d1b337526e1b12f0e730bc165529f9b934a785476db12ca435f973c449a8f8baa37c388b4d68caec75808c2d27c4b6398bdb884160398a86a1298d2edab4959ac9e83b66738f46ecb101857011eab72c269d003d785a4e2aa686f5017c58df8a74c0df84937d6840df33459d0cbed32ddad4a1e321e8df9d1", 0xce}, {&(0x7f0000001200)="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", 0xfb}], 0x3, &(0x7f00000013c0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1000, 0x4, 0x10001, 0xff, 0x7fffffff, 0x5, 0xfffffffeffffffff, r6}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0xaa40, 0x8000, 0x8, 0x5041, r1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}], 0xa0, 0x44000}, {&(0x7f0000001480)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001640)=[{&(0x7f00000014c0)="a82347121de2616982c7941003f7f1ae26fc2f717149b54b93d4f75d1511047c7bb23d595aec1fdc04e38f545caa1f9942b1aec2b3ca8427aa59d4d04e3ae6796ac58848828848cc2dd1", 0x4a}, {&(0x7f0000001540)="7cec87b565bd8d1abba3fca750d5e8ae807a2919b6b5dab330f7ce8baf3be6113ea968025ab4fda3d49a1d5fa937ce7620517ad3b89dbd87917736f3551ae67951e69c3c378bc29bfd102072a24e50981d0a8e69df97d042c2d498ecc1d45ab54cc6078dbca11afc71ef7a84143aee894e121c926e135c81b824ecca471ed48b1ce8b06f88753d49c8ab8bbda15ca672250822d87cf2361f2242d915527c3051c9809f2d39249066853f6c51bf3ce9755c89b8080ebfca66915220668becfd3fa54344133e3a1ccacb80fdcba1f3daba90707a53471c23868083f25cd95ffdf6a73b38451ac56900c7b42487203654786648dd46244afb", 0xf7}], 0x2, &(0x7f0000001680)=[@init={0x18, 0x84, 0x0, {0xa, 0xfffffffffffffff7, 0x0, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x188, 0x4, 0xfffffffffffffffb, 0x6c, 0x80000001, 0x0, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7eec, 0x8000, 0xaf22, 0x7f, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x24d6, 0x1}}], 0xa0, 0x80d4}, {&(0x7f0000001740)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001780)="14aeeecdf03070088839bd45aef612b47783fbc37294c48abc75ae4f2008f77aec1e80cf", 0x24}], 0x1, &(0x7f0000001800)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffffffd, 0x1, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0xab, 0x7f, 0x40, 0x3}}], 0x78, 0x20000000}, {&(0x7f0000001880)=@in6={0xa, 0x4e21, 0x8}, 0x1c, &(0x7f0000001b00)=[{&(0x7f00000018c0)="21d192a5454bbc2c565add11ffc9bda9ead187ac017a8149040ba96d92336403c17ce60d1083e5ed101e5cf6e279c21b503b6689859eb2fae336317d561d1f9e16dddd6b38b9f459244d8ebaba44083fe343f2e2334369bcc38cf87e616c2aefe1b79d7b", 0x64}, {&(0x7f0000001940)="ffebe756e2169d81362af95982bef306132605de106e72f59aa34cc3e8aff978e3cb6c8e91f37ff13871dab57b8a924b6c7a77b44159e9e49c0289", 0x3b}, {&(0x7f0000001980)="3186f04642e16179963fdd8297d5cef0583a48b0f366b62d05cdbcded62b58ae02676766748b4a8750e9a4f64ff5f9401fb1e1ff27717ecb36cbb85750d6191bad001acc4f5c2cacf1fd03ac70e5a634e5f87b748262444f8dce5b9ee92c80b42a53d9466a6b968c12704c71f89f5916ac6bae4b83e07be2fd48534223f2c717acf7fd8249c643b74a2b57c4235f", 0x8e}, {&(0x7f0000001a40)="48b2d5e8086f69d7ac3f9a87324e61f5f702fbf82de861b1b471a42cebb44070ebcf0923305b3169c9230783ba2d4d93bea2c97df03e86c5561215f3c05c84029817ffc4d67bb06677e13ce5eada1c20935633474caf325f44de90914e670146c7f122a462cf770eeeea802b13616235c1507a74db144cdedf0eb875d9cc4b970caadf606631a3e3145317ef3fdd5c3735cf633d6e9032dad30752fe1355fbba56a371ff5c19bef51fd30eb8a43dc3e9718fba6939e4b6", 0xb7}], 0x4, &(0x7f0000001b40)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x20, 0x40004}, {&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000001bc0)="b565f9807dd4c0b2f5e571a522b8dd690300b7f6c1cb0c84e766450ce05dfd560ab1e03c9fa33790086611b5078e8f2c54bdb7f6f82644069416f269b7308d5b44579099568c933198abb7ede39b5d2173002ec2084dbc46e6b5368b357a8b38426892e0b16d8cb4fa9539241381fbe8f4578a7718b53c4292121cfdecd5f5d8a748f0a457352541a6a631092e2a83e0b0b561fd2fa72c456d7e81e57cc9af5d31c932f3c00f5653456805b93638680cca3f4b39a8569169c62b48aaca48bc13ba81958a42e8", 0xc6}, {&(0x7f0000001cc0)="1a2b3be289424ca1a04dc8a2f64ad73eabb4cf873c6ceaaab275110b80925ab84d7cbcfb35e0ed261016a7e482b97bdbca11a0b7cdb8a277428d916c0fc598e20da488fd179d5620cc8222d756a92c6eb45d4cd719ae0264b9eda4ad45b7c4", 0x5f}, {&(0x7f0000001d40)="9947443351dbc98cd66a378d76bc523d0880de0463ba3b1e52c06366ddcc78ec8d9267eb1975dde813b32f83820d475beb85fe584f31ea33e34da0bba7a7d2f25164820f16f56d368bbcd404a335a360f192bb6edac4b2331faf4e9a788cf38b44e705055b3ecd84e6e277d6a6961a38a8a12a36168c349422598ee8e3e79c303c88a516d7fa182655d0b5aeed5dea12e73282a975bf2d63dd553ff904da9302de2a0d80", 0xa4}, {&(0x7f0000001e00)="228a9bbd7a741d05b9f3705e822f3875abe57ede5af05e4c1e069cd674e90be4f8989df63c1ee1f58f7a9ef631d7492dcb061fce1cbd4e0412e875f1011dff5c868b96a581abed21d017dc07c56ba8d030f3d4d520ebaca4e7c557ce4b33326cf8848cfc5d52827badbe3353b17e1708088cd5569a12d90f4803af93571f030f08f007cbb02e589237b839b0c807dee02a43e19330044334032ccc91a7b635b835eaead90f6bc72c8e39385d44df0c6d001f16c75c783b333d0a72a79949fd07196fea15a774df7f210a7ead9e3593b78325157f380469d72ec6f09685c59338ff35c3e462dca529ce5267c8be1fa1103d80b93681233aa157", 0xf9}, {&(0x7f0000001f00)="0b4604a55db385ed546ef435476ca61fdb16e2761ea06a7b3f15af995eab5f24798cadb3192660477c0d011da3ba9c8782533d986916c2cb90b64b74343bf87f572d693f55f80b52587672", 0x4b}, {&(0x7f0000001f80)="cb3d301fbc4ada1216082120e769444c3bfb53bf9108b749707dbc76cb6bc2ea509b95df0bb71edd1e6d95987cf0ac3bc82a7a2f89926b3e191e33b9d8538db4da5aa3666110c27b51958273da75c73aa0db4037c7665dfeadac65b9ead930b2e96078a4ab56b99a72238e981fc72f15d028817d9096bad6fad6894e54d2348e71468b50acfd0439256c2f4e7c8541576bae9ce599b8aa70a097d84402bb12b1331a4beeefd4f77d6be28364a00a83781c1fb7ead7d4150f", 0xb8}, {&(0x7f0000002040)="3d8e3b2558de024911077a20c95791d3343cefe68029d3b18d24e1722143a3874df315bc46b49754014fb0a339e7ad48bad665f1e9b9d4f6252c982b37b0906b92813fa3a85e46222b0201a2286db9d56191517b4de1bbaa683e9f0343fc9db1c69b94046ffe3fac59d6efc97d632fef5c166729b7e1f0ec7209c8179c1776bc63d2b65de53cb56721ac07d2bf374438ed4f762758a09d4f4ba584606c4906e73a031fc79697517ce306a26f368df2818286a4967e1878412fc4d8dec2b11ffe1feceaa142ddd304", 0xc8}], 0x7, &(0x7f00000021c0)=[@authinfo={0x18, 0x84, 0x6, {0x6}}], 0x18, 0x4000}], 0x6, 0x4014) 2018/05/29 10:51:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x500000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001180)='bbr\x00', 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) sendfile(r2, r3, &(0x7f0000000040), 0x8080400001) 2018/05/29 10:51:39 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x2, 0x18}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x40, 0x24000) r4 = semget(0x3, 0x6, 0x284) semctl$IPC_RMID(r4, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x923a05d39c228868, 0xfff, 0xf69c, 0xffffffff, 0x4, r0, 0x1ff}, 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x80, "c28b99a45f3a096c4589f013291a70d5a04fe0f69267fa18b12456fff3b978f61208b13653f6827a8a4499a4ce13cf3ea1974eb99a4a7519733818dc8d40098727e2b78d60f1b5ac7aeab2f6b90d51da75c0486407a5c818e74d51a0cf2b915e565ad1d6d6aea385b12c5010d9faa546f278eb53f78c6b353c6dd1ed2db3ab11"}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={r5, 0x8, 0x30, 0x6, 0x40}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) chdir(&(0x7f00000004c0)='./file0\x00') ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000000500)={'irlan0\x00', @ifru_flags=0x1000}) ioctl$sock_ifreq(r3, 0x89bb, &(0x7f0000000540)={'veth1\x00', @ifru_flags=0x200}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000580)={r6}, 0x8) getsockname$netlink(r3, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x400001, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x5, 0xd, 0x10, "920d6c7a265f0f69e95335cfcfa452d3246b76117bb62397240626ea37df37771ee5824a022a2a85e9686297a628a0ee4b8085a2831be063ce330ed685196aa7", "bfe68e96deb3a3ad3d8d81965889453f405e168a3caf3e7f74d82a2b7656458b0425643448647295f89d043c86e2e92d608d2fa58c791d4ef8a39e3765f6d247", "7c47860481974c36cb57ed1473624dcc2ea73215bdc2c80ca206317290c578ae", [0x4, 0x1]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)={r5, 0x36, "46fd39e3d38e41b7832e73ec092e76ab6e452fad3bca604419c25135412ff8a1de78088467baca38fd0619fbadcf90bcef767985f812"}, &(0x7f0000000800)=0x3e) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000840), &(0x7f0000000880)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000008c0)={0xffff, 0x8, 0x8}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000940)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000980)={0x0, 0x22}) connect$ax25(r8, &(0x7f00000009c0)={0x3, {"8064bf506498bf"}, 0x5}, 0x10) ioctl$BLKIOMIN(r7, 0x1278, &(0x7f0000000a00)) 2018/05/29 10:51:39 executing program 1: io_setup(0x3f, &(0x7f0000000140)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) eventfd(0x0) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b44f74f13d410b53a7e08b67033bd3ab7b5ef1862e2c6dd51f6765d2b1b417404463ae7a048f03661aeb4d354ed884c018e92a1ca851df9a3d4394330fdefa8a8fd35838e7974722773ea5e85984", 0x4e}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000180)}]) 2018/05/29 10:51:39 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/05/29 10:51:39 executing program 0: unshare(0x2000400) r0 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/204) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'eql\x00'}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x840084146, &(0x7f0000000240)="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") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffff, 0x4, [0x3, 0x8, 0x8, 0x7]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x9, 0x8001}, &(0x7f00000003c0)=0x8) 2018/05/29 10:51:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r1 = socket(0x8, 0x80002, 0x1000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000000c0), &(0x7f00000012c0), &(0x7f00000001c0), &(0x7f0000001300)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) socketpair(0xb, 0xa, 0x1000, &(0x7f0000000080)) 2018/05/29 10:51:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) 2018/05/29 10:51:39 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) syz_emit_ethernet(0xb8, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xf5ffffff00000000], [{[], {0x8100, 0x104, 0x8001, 0xfdfffffffffffffe}}], {@ipx={0x8137, {0xffff, 0xa6, 0x0, 0x4, {@random=0x4, @current, 0x4}, {@random=0x6344, @random="359ed1475aad", 0x7}, "b1a4390834cc7691b396d5b6897ffb98f8ec0ba98ae6a36c813a9bfa8b87b4789ee9be037b6082687aa80bf41c3025763ffc1771fea7d256e032f88609b1aef5431dab9d1f53f9409e847e7cf606697b64a89b6d14a70e84a5c441d0c6db41cfc631da7fa1a507bf72cf875d885835d217799ec8ca77d28c19c6cd0119440f9e7e89b4f980d5b217"}}}}, &(0x7f0000000180)={0x0, 0x2, [0x0, 0x0, 0xec1]}) 2018/05/29 10:51:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001300)='scalable\x00', 0xd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendto$inet(r0, &(0x7f0000000280)="75a830b82eb30597ebb2e21f77b4e069160a252213a11f1ab3c3865e6b1b6be0cde68dc70528648c020693393acf362df7497f3e2f53101bb524f45c0ac403e9d63e23db6e4f0494acb0e91f13f38ef8472cb6e5e4434d84dd41955e935099739f3d96089395239d9791e36dd8bccd662399a87be0ea75dfbda92c6cbe15c9df7ee89ecc7536af883196c3698a56893e99b93bde9dbb2a40e5c8ecabd4a3f230c3362fa6552b69ecd55073d6abc5016998c593731e", 0xb5, 0x800, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xfe0) 2018/05/29 10:51:40 executing program 7: connect$ax25(0xffffffffffffffff, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/29 10:51:40 executing program 6: ftruncate(0xffffffffffffffff, 0x81fd) r0 = open(&(0x7f0000000140)='./bus\x00', 0x10000, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r0, 0x0) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr=0x2a}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) open(&(0x7f0000000000)='./bus\x00', 0x305080, 0xe0) 2018/05/29 10:51:40 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x1d, 0x80000, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @loopback}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) dup3(r0, r3, 0x0) 2018/05/29 10:51:40 executing program 2: socket$inet(0x10, 0x3, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x201, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000021251f20000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00'], 0x20) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)}, 0x8000000000000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="903164640831664eac665c17d713618928788a3a46910b766523c293bc745396948491a4b25a2866aca87e337cc942ed7695f1cc63f21eac82af680203fa26fd6d094e1b32d02e547eb1ec9145ea66c5b13470813857a954c28599224b50e0f60b18106241b01613140294b5bed29887111ec342") 2018/05/29 10:51:40 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000940)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x2400, 0x1d) getpeername$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'veth1\x00', r4}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000900)) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/210, 0xd2}, {&(0x7f0000000700)=""/38, 0x26}, {&(0x7f0000000740)=""/70, 0x46}], 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_wait(0xffffffffffffffff, &(0x7f0000000840)=[{}], 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000880)=0x8) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/58) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000680)={'vcan0\x00'}) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000008c0)) tee(r2, r3, 0x1, 0xa9af26a2a6fdb357) socket$nl_route(0x10, 0x3, 0x0) 2018/05/29 10:51:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000000)=""/181, 0xb5, 0x10060, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xd6f, 0x1, [0x31]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x57f}, &(0x7f0000000280)=0x8) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000002c0)=0x6) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'eql\x00'}}, 0x1e) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000340)={0xf83, 0x5}) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = socket(0xa, 0x2, 0x81) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="06c341347252", @link_local={0x1, 0x80, 0xc2}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0xa0, 0x0, 0x4, 'queue1\x00', 0x8}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000480)=""/188) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x8, 0x9, 0x1, 0x4e, 0x0, 0x9, 0x40, 0xd, 0x4, 0x0, 0x1, 0x9, 0xf591, 0x4b2a6134, 0x2, 0x4, 0x2, 0x3, 0x1fffe0000, 0x2, 0x0, 0x3, 0x4, 0x0, 0x4, 0x8, 0x803, 0x6, 0x2, 0xc746, 0x8, 0x3, 0x2, 0x4000000000000000, 0x9a46, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000540), 0xc}, 0x2204, 0x3, 0x4a2a, 0x2, 0x2, 0x6, 0x1400000000000000}, r4, 0xf, r0, 0xa) r5 = request_key(&(0x7f0000000680)='.request_key_auth\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='eql\x00', 0x0) keyctl$read(0xb, r5, &(0x7f0000000740)=""/110, 0x6e) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000007c0)={r2, 0x4, 0xfffffffffffffff8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000880)={r0, &(0x7f0000000800)="014b9021ec229828e9e72010dfeb876d093d03fdb55922c491f20022b8a5f6aa022f5ab7e3d2f657e5ee", &(0x7f0000000840)="e9a4f731ece1d8099e304fb43524dc3a", 0x1}, 0x20) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000008c0)) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) write$binfmt_misc(r3, &(0x7f00000009c0)={'syz1', "f85acbca256b9739da1d78f1ef51329c59fcac0df2f3f0a3a691c13745c6e4786a5509d1bdd83a5e75be02ee20e1e6e7f473a3d277617c53df5c263550deb324100bc2bd01c7f841dd770b8c43c421ca3b42ebb510979f5b54f970695b999da087972b8881292d9c162f5e7268460a0854df77263e420e5078c1f333103d75cffc81b03f6ba81f246cdd1efc6b952a2410c7d09bb1d46836efb98c2c1af7206f4ffaf5c2f85325e48030ec8580316ce5ec7a241b32aca0831649b5a966743f6061c6f8e104b953c4eed5299a1347b8532686cc4744"}, 0xd9) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000ac0)={0x18, 0x0, {0x1, @random="f65f678a7483", 'bcsf0\x00'}}) sendmsg$key(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000b00)={0x2, 0x0, 0x8, 0x7, 0x220, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x6e6bb5, 0xfffffffffffffc01, {0x6, 0x0, 0x7fffffff, 0x2, 0x0, 0x10001, 0x0, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x4, 0x7f, 0x538e5556, 0x5624, 0x7}, @sadb_x_policy={0x8, 0x12, 0x2, 0x6, 0x0, 0x6e6bbe, 0x9b5d, {0x6, 0x32, 0x7fff, 0xab, 0x0, 0x400, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x7, 0x8000, {0x6, 0xff, 0x4, 0x800, 0x0, 0x400, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_sec_ctx={0x201, 0x18, 0x57, 0x9, 0x1000, "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"}]}, 0x1100}, 0x1}, 0x8000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001c80)=""/52, &(0x7f0000001cc0)=0x34) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) openat$cgroup_int(r0, &(0x7f0000001e00)='cpuset.cpus\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001e40)="dde5d79ca3d4b9e563ab1e37f9c823a800a533a279153f80804f4027d4996564435ddf16fe6f4f751ab54f5e8ffda1ad68df67d19997a5d8df03335ec2a90eef272eba2debfb761c0712c14833386c66f3d6d9fb996f") 2018/05/29 10:51:40 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x30) unshare(0x2000400) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/29 10:51:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090469000000810000000700004003000000450001070000001419001a00040002000700a6f7c70000020000080001010c00f4", 0x39}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x1ff, 0x38}, 0x10) 2018/05/29 10:51:40 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000001740)=""/97, 0x61, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x5d) io_setup(0x800, &(0x7f0000000080)=0x0) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = creat(&(0x7f0000000200)='./file0\x00', 0xe) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2000, 0x0) r6 = memfd_create(&(0x7f0000000500)='vboxnet1system&\x00', 0x3) r7 = openat(r3, &(0x7f00000017c0)='./file0\x00', 0x408002, 0x1) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x0, 0x0) io_submit(r2, 0x6, &(0x7f0000001700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x307, r1, &(0x7f00000000c0)="f1dc276c1422ca83ab4661ed97e1148a9c0ed8b4df0ef517ca804b879a77a219d265736c036bab27bef3d9d6347603c1f9ea632f050d8f92866912dbadc4a82020f7978daa3ba5c4dfb2310ef861b564ee8c0c94f9282ce11e3a81ffeafaf42f4526930b2ca1424bc85c84887147763432364ab0a64a2018ed4d45b1bd79b80ff72d892e66027ccc7465792cee3687e4b34f660191f0e22432", 0x99, 0x2, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000001c0), 0x0, 0x7, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x10001, r1, &(0x7f0000000280)="78c2dbce26eb50f7c40721e2ea10a7b600631c8850c124a14be10c37c66e4c4cca8aeedf55c3cb021a63097d609bd125905f622b39f7d1a02dbd8de605d59004e29a44a792968e8f678f83db4d7ff33e1bd5f5eee495067d340d5680360e3be15bc265babbebb8552563c2974e05291b5a249b1763b8bd3a7ce62842aa4fd01a8995f34a7801789134ada1f2f3ae281d08a643a7b204b2c8d2ef64430b1a3a5184e24567b2b95319f359b79b7efbbf72005f9601c57b6facaa88bd98ceef7284620e897ef0a119d432e3254c12087327ae8de69bc9f8b1616e86d23cea45b4", 0xdf, 0x7, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x100000, r1, &(0x7f0000000400)="95a4dbe1d82299d8145d5b41d4916744eaed57fc5e7ac627fee38c63f9adf6d06c64253786ca8fa94741a290d431723b1e6bf8fb083b71d5b87d9cdb70950078beccfe831b5f3778f88affaa48db723d1e529246458353c9987c2dee06ca5282aeb1637bb2c8d941f9b25326c986e1ad57067f5fbf559fbfba194ce6ded0e179514f9f4e0782371a5f2fdf0fa0607496ff9bf0334d7f076660b194c82f653681883828cb94e94fa63a1f47e11668af7a8d6718c21479af330ba5fb18c43f4832d373d1610f7749a563e99bb0442dc300f08c14c862294ce01d341569fa55431f5169f9d8a3b909869bebfe76e2d50b4eb9fdca", 0xf3, 0x2, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xb, 0xffffffffffffffbf, r1, &(0x7f0000000580)="fbfc8308043ecfebe7c35569b07517b610176edc24736fa5b0fd4e8168132cd993a45cfd66631f1ce1bfc3d803c18516025e8e16169a68286e63714f7d900b8f1a14a64ffd4587e98f478e467cde14a8dca5795a21e2683db53b90e0aaab480909d94af17d5cdcee880caa6311795448f20b258f027fb728cc8659", 0x7b, 0xffffffff, 0x0, 0x0, r7}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000680)="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", 0x1000, 0xc410, 0x0, 0x1, r8}]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/05/29 10:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x50000) fcntl$getown(r0, 0x9) r1 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xfff, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x6) 2018/05/29 10:51:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/129, &(0x7f0000000200)=0x81) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0]) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)=0x1) epoll_wait(r0, &(0x7f0000000240)=[{}, {}], 0x2, 0x56eb) read(r0, &(0x7f0000000040)=""/86, 0x56) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={r1, 0x10001, 0x30, 0x9, 0x1}, &(0x7f0000001200)=0x18) 2018/05/29 10:51:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x220040, 0x0) write$tun(r1, &(0x7f0000000280)={@void, @void, @ipv6={0x80000000, 0x6, "58f284", 0x133f, 0x2c, 0x8, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x32, 0x10, 0x2, 0xb8, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, @empty]}], @gre={{0x0, 0x0, 0x1, 0xff, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xb8, 0x2, [0x2], "4209cee01a18bf8083bae0ca9d4cf68174a516d700d650f69e221c903ae2f358f8cfaa48721968e834d516cdab030374e2544e42e4715dd1d3d64d88bab0cb5e31d7c3a65258b3c826077673705ddee0a7c53cd34c0aa4592c470f672d23a077bb663f4dae90e64380eaf943383e1f4ecef58483a14e8a61f4ab8c0d1da1344f33ad2203527847117c1be21d405c3ea1acbd87bebf00937afebe5e8a8d21d3631d16479421c2cfd4b2844446a79992e0bd8db6d2ed7fa85b"}, {0x7, 0x0, 0x0, 0x2b13, 0x0, 0x0, 0x800, [0x0, 0x40], "b93ee08a72d62aa671ba49e2cd02d817d6e2a9961b39a3192ae27c0a8ffb63640fb55c4dc3c8bdb586be7312c18202f080f706355f0605c6847495e6aa8b9558cf33fb7fdc0669d87f920dd752c907af9209bcc98d9fe859ad1d711543907efe1bdb37dacde244a2785c664c8f400c0cc5e080cf70187c9f4717b424762293c3b66917576fa68a33179407e24e7733cf66809d2515211a29e4f18d39ad5bc67bcd66b21822bc60698185aff5f883cbeaaf9cea2928e747fe196c8dfd106b4576173653da"}, {0x80000001, 0x0, 0x7, 0x81, 0x0, 0x0, 0x86dd, [0x2aa, 0x3, 0xb02], "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"}, {0x8, 0x88be, 0x0, {{0x5, 0x1, 0x6, 0x1, 0x7, 0x80000001, 0x200, 0x1}, 0x1, 0xbf7}}, {0x8, 0x22eb, 0x0, {{0xd56, 0x2, 0x5, 0x3, 0x8, 0x7, 0x81, 0x7}, 0x2, 0x101, 0x2, 0xcc, 0x7ff, 0x200, 0x0, 0x3, 0x2, 0x100000001}}, {0x8, 0x6558, 0x0, "b5b15bfaf6fe9039a7d97abb040731eb6f2612d81763fb978eaca4771e04a05e881603399bf53cd63f28701cb55dcdaee394a7c2647276baa1187472b8dceb1295c2f47c18ec480575a1697c4724feaba0cb2a20b9b3f0160c659ba7e9a6dacbc94d5324f468a0ea9254e6ae0573ff92851b41b3a8943ce7943751b690c0bbf7b81b0985a6f42114835fdb6fb42c045357ebd4547dfef5368c81d2e8b63831a234d2df3bec528d9bd8791c7a2359dd3aa5be6f070f4dae8e8b0b2df9be3a7ce4f0e5c27891f072d408548b54960dd790a44139c0f13cdff3e28ae2b528f6a265a12d4be4dbec1a3e441746"}}}}}, 0x1367) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/29 10:51:41 executing program 1: r0 = socket(0xa, 0x80000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3000000013002f0f000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000100008000c00", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @alu={0x1362f98c7a87faa5, 0xff, 0x6, 0xf, 0x6, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000080)='GPL\x00', 0x2, 0xcb, &(0x7f00000001c0)=""/203, 0x41f00, 0x1, [], r2, 0xb}, 0x48) 2018/05/29 10:51:41 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0xfffffffffffffffa, 0x1, 0x8, 0x44}, &(0x7f00000002c0)=0x98) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300), 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r2, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000400)='rose0\x00') utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x77359400}}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) write$evdev(r1, &(0x7f00000004c0)=[{{0x77359400}, 0x8001, 0x8, 0x6}], 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, [0x7, 0x6, 0x1, 0x878e, 0x9, 0x9, 0x800, 0x4bb3, 0xbcb, 0x2, 0x1000, 0x6, 0x5, 0x1]}, &(0x7f0000000600)=0x100) ioctl$TIOCSBRK(r1, 0x5427) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000640)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'yam0\x00', r2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r6, 0x3, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x24) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x415e6d52, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x29, 0x1, 0x6, 0x2, &(0x7f0000000780)='ip6gretap0\x00', 0x4, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000840)={r7, 0x3}, 0x8) socketpair$inet(0x2, 0x8000a, 0xd2, &(0x7f0000000880)) r8 = msgget$private(0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getgroups(0x1, &(0x7f0000000940)=[0x0]) r11 = getuid() lstat(&(0x7f0000000980)='./file0/file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000a40)={{0xfffffffffffffca1, r9, r10, r11, r12, 0x110, 0x6}, 0x32, 0x5, 0x1ff, 0x9, 0x39, 0x90a, r5, r5}) 2018/05/29 10:51:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600002c0000200000009078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='Yx\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) 2018/05/29 10:51:41 executing program 2: unshare(0x24020400) prctl$setname(0xf, &(0x7f0000000000)='*\x00') r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/65) 2018/05/29 10:51:41 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)="871543db381d712c1db20a1ab70c3cbfe34c393c743149a114a4794500de922e7106a600dcf2a62af03eb4e18da427e1cf8587c3b988da857e201622e36719f1db4b2e621a5e6425e683a2e2a4c4766b691885cd717d786fc6476080b2d9414d191e2b92203435be4e154628b743969064c1c5df24decd6e08ef5e7382512808226d6414d292a53c740f5ab9a70baff84ef16781ceb30d203a7cf6bbe11eb4969bdc97dc0b084e3404c467e7b7e195880478eee3bbd635873cf3332a5da3aca11256440eb85451dc26cb4a764682193b15e279f8d97556a456495ebfff50f7eedb59ff7d073a33d20d9284", 0xeb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000180)="f6c96562f126d150cf37f7e504e5ca3c41fd09410930c78fc576da5b0cc1471ba0d5cc27368337d7c32696b86149833c6ed8dc39fd57484aef99a891cffe91af27e219b506b0966b15fe67f14259", 0x4e, 0x80, &(0x7f00000000c0)={0x3, {"e2fa6f60b4d68a"}, 0xcf01}, 0x10) ioctl(r1, 0xc2604110, &(0x7f0000000100)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb158903278ae615ffee472ea75e2265890a503c05996076955b2234f68aca7252746af84fc5") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 2018/05/29 10:51:41 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept4$unix(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 2018/05/29 10:51:41 executing program 5: move_pages(0x0, 0x2000000000000176, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040), 0x4) r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6, 0x2) 2018/05/29 10:51:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x6a, r4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge_slave_1\x00', 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000003c0)=r6) r7 = socket(0xa, 0x1, 0x0) bind$packet(r7, &(0x7f0000000080)={0x11, 0xfe, r5, 0x1, 0x200, 0x6}, 0x14) uname(&(0x7f0000000740)=""/110) r8 = dup2(r7, r0) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000000000)={0x8, 0x8000, 0x0, 0x1, 0xff, 0x3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000400)={0x1, {{0xa, 0x4e21, 0x0, @empty, 0x9}}}, 0x88) setsockopt$inet_group_source_req(r7, 0x0, 0x2e, &(0x7f0000000580)={0x10001, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) r9 = dup(r0) epoll_create(0x6) ioctl$BLKFRASET(r9, 0x1264, &(0x7f0000000140)=0x81) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x0, 0x103, 0xfffffffffffffffe, 0x80200000, r5}) 2018/05/29 10:51:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) readv(r0, &(0x7f0000000140), 0xb3) 2018/05/29 10:51:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x8, 0x6, 0x7fff, 0x4554655, "f51758c75c1d16e4930eb6ed6025f56611e675ced3b718b96031953a52b3b783c3c367ae74954933a0d175e4", 0x25}, 0x7, [0x100000001, 0xb57f, 0x9, 0xe23, 0x82, 0x13, 0x6, 0x4, 0x53, 0x200, 0x5, 0x40, 0x10001, 0x401, 0x100000001, 0x752b00, 0x4, 0x56, 0x3, 0x8, 0x5, 0x40, 0xffff, 0x7fff, 0x0, 0x2, 0x9, 0x5, 0x0, 0x8, 0x6, 0x0, 0x10001, 0xdaa, 0x13, 0x30000000000, 0x100, 0x401, 0x3, 0x9, 0x1, 0x3ff, 0x7, 0x200, 0xfff0000000000000, 0x3, 0x9579, 0x5, 0x1bd, 0x9, 0x6, 0x8, 0x8, 0x4, 0x15, 0x20, 0xfffffffffffffff9, 0x4, 0x0, 0x8, 0x8, 0x20, 0x0, 0x2, 0x6, 0x0, 0x8, 0x0, 0x2, 0x1, 0x4, 0x800, 0xffffffffffffffff, 0x8, 0x0, 0x1000, 0x6, 0x8, 0x6, 0x800, 0x7, 0xffffffff, 0x6, 0x3ff, 0x8ed, 0x0, 0x2, 0xcf, 0xeccd, 0x7, 0x1, 0x7, 0xfe, 0x9, 0x80000001, 0x0, 0x4, 0xffffffff, 0x2, 0x7dd, 0x9, 0xab0f, 0x4, 0x4, 0x800, 0x59, 0x40, 0x80, 0x1, 0x3, 0xfa9e, 0x80, 0x0, 0x1, 0x8, 0x5, 0x4, 0x9, 0x1, 0x0, 0x6, 0x2, 0xffffffff, 0x1, 0x2, 0xffffffff, 0x7f, 0xffff], {0x77359400}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) ptrace$setopts(0x4200, r1, 0xd8, 0x10000c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000580)={0x20, 0x9, 0x7b4d, 0x4b7, 0x400, 0x6c}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000005c0)={0x1, 0x9, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="b5e3c982ea01", @empty, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001d00)=0xe8) getgroups(0x6, &(0x7f0000001d40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ec0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001fc0)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f0000002080)={&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="b24b1e1f24112f37aac3284d0429e054174c44fc2c96cc0738472c69fe8aba7c8029598cb791809c9fcf4f721648ab922b3e6998ccf1c163f6", 0x39}, {&(0x7f0000000700)="555636364ef65691359176eea24726c57fa0f56d94dcb6292bc32f4904aed1b2cc05aa8a29a5be1b1dd92ac7041c6ffc68234a9cfdb2515ad0f4d906be3c11b94fbe28f8909d130a44c4ac88b79e7d9161d8f3dafcefc663b2c9bf49a5458b205481764e1c7f08c2c69ec19fdc13c7845a7ca46238a4f2d782e3ea6fbfd6bca80421465b007655b7123c255bd04972044e7ed6eeb9460de69e49245d84293a877e8c302a29b894293f871da4126bcc551e", 0xb1}, {&(0x7f00000007c0)="543a205e8bb5cbdd9a4292e71eb51bbd72ae52c08dd02f84330bbe679496ebbb2319e84939026601ed16998f761e9c85c95f47a70367e2c6d7cec40fb4903a206ee4c64cb795da4a3782d85cd4d8e73c09a883d54c819261895b9febb5aff762215f91c8f8ed7c4c03dcb7b8060b132facbcada46bc9eb73ca652580b4c8ee0d59dbd5d7257a7703d5934ee0c439d4e9a15c806456ead209d93ea2c337249e17312b40a2bc95bd73d9c4ee697f1017176a", 0xb1}, {&(0x7f0000000880)="51f150a709ba4d278298d27c5f0e9b40549fb6902cd0d25570550d7249596686359519fe3235a64177f33baf3d2656e60bde8bf931e7ee5b87c0e6fcd8c22a218566a612d219ddb70011e1dc531392c5515e8b1053a461add8372bb7bde99d24c9bd402d183623860d6e74f439393401f189b6896288647b5567336edfbf7535ce1506955e9d4fe74e7240a18687d2ff53af27eaf1d5d0b83c972d14bbb735079d457563cecdb2b4f434ceb6229efc9e351b2540f5f50c213ed26a1f769cd4abb0e71cfeab84ad", 0xc7}, {&(0x7f0000000980)="060b35f384c408f2a19760b77b02ac51e9b353a98ad9042e64dc0cf89f75629e53da81807ccd9aeafc22dc936cd0f754188d5ad4652782d2d84e0bac1521ebb4e8200685ac475af17db480f00e681ed94e9d7c0789b45a5c7279e05731ed4152d979580e460cb8e10589f305f071b7fac7b163a7cdc36af04fa23881e8866cece899dad7d4b2f184382f665b785f69d75492582a6f939a8718fc4db030b8293232b4d019f68e8ffb4ba02b9dd80de02f1290ba5039b08ab804c5dce433d2d680a3e6095d9906831b6c5e2bf2e2c6896eccfe71cbb03f67299236448f04419c", 0xdf}, {&(0x7f0000000a80)="dede68f5d89392521152fe115f99d2a94f8c28d0f0bc2b054aa97300b473b6d5be264290841de5b24e1eecc21d3c16fea391fe53cc6b0b5a835e37863f1161e223d3c18d5126bcc43e26437a77d137763a168b28ffa2e76b8e8466", 0x5b}, {&(0x7f0000000b00)="bcad0410f07c34f7f07ac0", 0xb}, {&(0x7f0000000b40)="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", 0x1000}], 0x9, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x60, 0x40000}, 0x20000004) pread64(r0, &(0x7f00000020c0)=""/162, 0xa2, 0x0) fcntl$setown(r0, 0x8, r1) get_mempolicy(&(0x7f0000002180), &(0x7f00000021c0), 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000002200)=0x5c58) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002240)={0x5, 0x8, 0x9, 0x80000001, 0x101, 0x80000000, 0x7, 0x2, 0x101, 0x5}) r8 = perf_event_open$cgroup(&(0x7f00000022c0)={0x3, 0x70, 0x773, 0x1, 0x5, 0x9, 0x0, 0x7, 0x1000, 0x9, 0x6, 0x3f, 0x46, 0x10000, 0x6, 0x6, 0x3, 0x7ff, 0x1f, 0xffffffffffffff98, 0x7f, 0x324ea1e4, 0x2, 0x6, 0xfffffffffffffff8, 0x0, 0x10001, 0x1, 0x7, 0x8000, 0x0, 0x8, 0x1000, 0x200, 0x6, 0x4, 0x100, 0x7, 0x0, 0x1000, 0x5, @perf_bp={&(0x7f0000002280), 0x2}, 0x0, 0x7ff, 0x81, 0x5, 0x4d70, 0x7, 0x4}, r0, 0x8, r0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002340)={0x7fff, 0x7, 0x8000}, 0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002380)='/dev/sequencer2\x00', 0x200003, 0x0) getegid() ioctl$TUNSETOWNER(r8, 0x400454cc, r6) openat$autofs(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/autofs\x00', 0x408000, 0x0) fstatfs(r8, &(0x7f0000002400)=""/16) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002440)=""/142) sendto(r9, &(0x7f0000002500)="68f9239bd44b7f90fedf31da271ff77a928f54a175b6dccc909f1a7a4933fa6a678b163631b1442b6dcb140dd093983b4b8d30d7a1a8b86c5996612e53a6a258395fb1e3be9361538f7bb789aa8d22649f825daf2cbcb6068203ca6f5b38d876131579", 0x63, 0x50, &(0x7f0000002580)=@pppoe={0x18, 0x0, {0x3, @random="60b6516d176b", 'irlan0\x00'}}, 0x80) syz_open_dev$dspn(&(0x7f0000002600)='/dev/dsp#\x00', 0x9178, 0x400) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x4) [ 215.480782] IPVS: ftp: loaded support on port[0] = 21 [ 215.655504] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 10:51:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x83, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2c, 0x705, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 10:51:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x6000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f45bf0643f800000000000000000000000000000000dc0c00000000000000004000000000000000003bcdb2dc6f6800006c51aed40000000000"], 0x3a) 2018/05/29 10:51:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x23) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f000015e000)='./control\x00') getpeername$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/05/29 10:51:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0xa, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0xa00, 0xfffffffffffffff7, {}, {0x77359400}, {0x0, 0xff, 0x80, 0x10000}, 0x1, @canfd={{0x2, 0x8001, 0xd2, 0x9}, 0x3f, 0x1, 0x0, 0x0, "49edf5edf7b6809a27492832ca0cfff0174fd1848bfb7dcef5ed3577000322c8b9343540eed192952a8066205666d6ef12bd8abf9bcc2d29c072ca18cb2b4487"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) 2018/05/29 10:51:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xac7, 0xa, 0x49, 0x80000000, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) write(r0, &(0x7f0000000340)="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", 0x168) sendto$llc(r0, &(0x7f0000000000)="93d850f02797b36dc8530e7b5ab82cb2855abe7ce6c9582d22d6bae67f9dbad8961419feba91093f5638d6a7262ea9da353f4af9a54607a311ba16f38de563b75184609ce27a8357264163506f184fe9ce301ef77019fac72dea479c947017fa73662933d60d167683c7e68cd1afae0ce72b95d5d0d4770600363fd888d2c8bbe7147bf517a3d20667d4326d11431932cb12696de2f40cf0d41b7c35e729c42309f837d09589c3a69d73aa25bdfc2618bd22879e23b56dea436fa9e74b89721745cc02677a72db4eb5ae8b9560", 0xcd, 0x20000040, &(0x7f0000000100)={0x1a, 0x321, 0x9, 0x9, 0x3ff, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/29 10:51:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket$inet6(0xa, 0x80806, 0x4c700215) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r0, r1, 0x0) 2018/05/29 10:51:42 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000003840)=0xc) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096, 0x13}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x354, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/29 10:51:42 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0xc2040) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0xff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/05/29 10:51:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x7d, 0x0) io_setup(0x8ea, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000100)="8b", 0x1}]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000240)="4ef5355a492ffe6f1d7101ec942c5de4f3db879a52af17cbb5d2bd30fba0ea68ab60eedc112651a60102238497f49a0133ac8865e09946a5d86bc1a76b9566adef1cdbbc5ace758686c81d81be1b522a4b2ca250738c685b083b8569245bdc9e57cda825b5e8a5eebaa16afb4b5e4346bafd14d6dba1cc529e4b1b62a725ef9179fc3888cfa3f7fd52b39219a9281abf4e1813e5c6c96adb04bb7e2d1312a1448e22504b1e26f526a23db04d6b85d4166bafad34f54117b158b637b486fc03fe4058533351a9182f9687bcc9204d2ddbb68d24f1b75f02654206c1ed159d4c8a5aae9a8c293853dbd049aab6c118"}, 0x10) 2018/05/29 10:51:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/9, 0x9, 0x10040, 0x0, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1) [ 216.564415] sg_write: data in/out 63519/16 bytes for SCSI command 0x0-- guessing data in; [ 216.564415] program syz-executor7 not setting count and/or reply_len properly 2018/05/29 10:51:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x411f}, 0xfffffffffffffffc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400e02, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000007000000000000000000070000020000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x2, 0x4, 0x1}}, 0x26) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) 2018/05/29 10:51:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x20, 0x4e21, 0x100000002000, 0xa, 0x80, 0x80, 0x88, r1, r2}, {0x8000, 0x5, 0x5, 0xffffffffffff7fff, 0x29, 0x6, 0x61e, 0x863}, {0x1, 0x7f, 0x8, 0x400}, 0x7, 0x6e6bb7, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x0, 0x3, 0xb1, 0xffffffffffff8001, 0x0, 0x7}}, 0xe8) syz_emit_ethernet(0x423, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/29 10:51:42 executing program 6: r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="b2a4ef7a21ad47e86e4c3deba19c1bc5296c98623c1f9275d8cbf8ec7d663bdc8b6a5aebdf53d1d13deaf6c58bdbc74b55b9142c5c1e2ad282202e4d7dad452fa614430d96f7872f946993ced40ce1c09c35723e9f18291cf12245c889ce4a10bdc2d24e26ad077c4354d87106a8fe4f377b249e6cba554c63b0924530391d57a58e3c04bcc0d392e1a1310c6e33ce0c772c447de1a0f6dd999e427ccb612e1255cd15681ccc392f852c1b3b2d22", 0xae, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/29 10:51:42 executing program 4: unshare(0x2000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c) nanosleep(&(0x7f0000001280), &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/4096) setrlimit(0xd, &(0x7f0000000180)={0x5, 0x40}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/29 10:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x444100, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000440)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x100000001, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r3, 0x1f, 0x8a, "e89de03209d66f00148d2575e19539d78db3ad6ca8b871ec7e4884fc0fba7519332a414d931a42680c0c69df2e8e804f84b236ef2aeb5378ad5c5d41d5dea51de59dfda75cc8f59ca99038198d66621554041aba243e5aba122bbf1f6e9afe76061f79f4111faeb0e160f439f6d50c780917258b51f93888b56b9752d6180ec303f5e87af482e3818c79"}, 0x92) 2018/05/29 10:51:42 executing program 2: r0 = socket(0x11, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000080)={'ifb0\x00', 0xa201}) 2018/05/29 10:51:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0x1000005, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) 2018/05/29 10:51:42 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7ff, 0x9, 0x1, 0x965}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/222) [ 216.885239] ¢: renamed from ifb0 2018/05/29 10:51:43 executing program 6: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x5, 0x108, &(0x7f0000000000)="d519fac31b", 0x33d6b284bc5dc5a0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x50e}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xa0) 2018/05/29 10:51:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000300)=""/78, 0x4e) r1 = socket(0xa, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x2, 0x4, 0x3, 0x7}, 0x5, 0x91dd, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x7, 0x5, 0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_tid_address(&(0x7f0000000180)) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/29 10:51:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x8cb, 0x1, 0xb5, {0x77359400}, 0x3, 0x7}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) 2018/05/29 10:51:43 executing program 0: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x10d, 0xa, &(0x7f0000000040)={0xf}, 0xc) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x24200, 0x0) r1 = fcntl$dupfd(r0, 0x409, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0009bfe", @ANYRES16=r2, @ANYBLOB="00092bbd7000fcdbdf250100000024000200080002004e23000008000400000000000800060006000000080006000000010040000100080009003c0000000800080005000000080009005600000008000800f8000000080001000a00000014000300ac1414aa000000000000000000000000080004000300000040000300080001000100000008000400000000000800040000000000140002006970366772653000000000000000000008000100030000000800010002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x90}, 0x8000) 2018/05/29 10:51:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x1c}, 0x9e2f}, @in={0x2, 0x4, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x589, 0xfffffffffffffff9, 0x5, 0x4, 0x2, 0xf453, 0x40, 0x6, r1}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x8, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/34, &(0x7f0000000240)=0x22) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000280)=""/216, &(0x7f0000000380)=0xd8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x8, 0x4df5f048, 0x1, 0x4, 0xff, 0x80000000, 0x9, 0xd58, r1}, 0x20) init_module(&(0x7f0000000400)='[\x00', 0x2, &(0x7f0000000440)='/dev/sequencer\x00') r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) r3 = gettid() sched_setscheduler(r3, 0x7, &(0x7f0000000500)=0x7) chroot(&(0x7f0000000540)='./file0\x00') r4 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x81, 0x4000) fcntl$setsig(r2, 0xa, 0x34) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e20, 0xbf3, @mcast2={0xff, 0x2, [], 0x1}, 0xac}}, 0x8, 0x5, 0x100000001, 0x574, 0x85}, &(0x7f00000006c0)=0x98) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000700)=0xbc2) ioctl(r0, 0x6, &(0x7f0000000740)="1fc984b220ae3eec1fb716e05507f969cbbccdbaf9ae5d254447c756e9a3d71af23b655f9c9141211c3e1b24559f78b668cbb4815e6c2cc6e45b29346628633ec4ba8e77f040567f5ebb0348cc3a4dd11c14e1ccab8fd10fcd0ae68e63cf9d3150bb55f1009bbfd20aea77ef6b0653b74b3dd70d2f07355e4da007a1e94ad0f4d892aa645d935c59106e7a4f03e6e720508e428e2bdf6f9508dd3f999146f3782b8df49f") ioctl$void(r0, 0xc0045c77) shmget(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000840)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x20, r6, 0x28, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000940)={r1, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000980)={0x3, 0x0, 0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000a00)={r5, 0xe801}, &(0x7f0000000a40)=0x8) r7 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r8 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r7, 0x3, r8) renameat(r0, &(0x7f0000000b80)='./file0\x00', r4, &(0x7f0000000bc0)='./file0\x00') 2018/05/29 10:51:43 executing program 4: syz_emit_ethernet(0x139, &(0x7f00000002c0)={@random="5ab98890dfe2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x6, 0x6, 0x3}}], {@mpls_mc={0x8848, {[{0x5, 0xffff, 0x6d6d, 0xfffffffffffffffd}, {0x9, 0x2, 0x0, 0x4}, {0xd53, 0x6, 0x5e60, 0x3}, {0x4, 0x0, 0x2, 0x100}, {0x7, 0x5, 0x1000, 0x2}, {0x9, 0x3, 0xfd, 0x10000}, {0x5, 0x7, 0x8, 0x2}, {0x42, 0x900, 0x4, 0x800}], @ipv4={{0x16, 0x4, 0x0, 0x5, 0x107, 0x66, 0x8, 0x26de0, 0x5e, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @ssrr={0x89, 0x2b, 0x55d, [@multicast1=0xe0000001, @rand_addr=0x2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x21}, @rand_addr=0x1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ra={0x94, 0x6, 0x4}, @generic={0x0, 0xc, "b8b329ae69cd260387e2"}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x28, 0x4, 0xca8f, 0x72, 0x60c, 0x68, 0x401, 0x7, 0x3f, 0x9, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, {[@ra={0x94, 0x6, 0x43ea}, @ra={0x94, 0x6}, @ra={0x94, 0x6, 0x2}, @cipso={0x86, 0x50, 0xd3, [{0x1, 0xd, "617a968b48ecf8c3e0cbec"}, {0x3, 0xa, "0adf0dabd3324998"}, {0x0, 0x11, "c9fa0e1b69f5b6d892b75ab641b09d"}, {0x7, 0x7, "e537b4e7f8"}, {0x2, 0xc, "cdf330c22a0861b0446b"}, {0x5, 0x8, "eff6946ce197"}, {0x5, 0x7, "37ef0ee80e"}]}, @end, @ssrr={0x89, 0xb, 0xfffffffffffffff8, [@empty, @empty]}, @timestamp={0x44, 0x8, 0x100000001, 0x0, 0x8000, [{[], 0x3}]}, @ssrr={0x89, 0x13, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "82e99bb5bd4ae7"}}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x1000eee, 0x0, 0x0, 0x843]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa5a, 0x18000) write$vnet(r0, &(0x7f0000000400)={0x1, {&(0x7f00000000c0)=""/137, 0x89, &(0x7f0000000180)=""/210, 0x0, 0x7}}, 0x68) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82040, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff7) 2018/05/29 10:51:43 executing program 7: r0 = socket(0xa, 0x8080f, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x2, &(0x7f0000000040)={0x9, 0x4000000000000}) pkey_alloc(0x0, 0x3) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) 2018/05/29 10:51:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="cb", 0x1, 0x8000, 0x0, 0x0) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000000)="1f", 0x1}], 0x1, &(0x7f0000000d80)}, 0x200}], 0x1, 0x40400d5) 2018/05/29 10:51:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@ipx={0x4, 0x6, 0xffffffff, "8def4fefe6af", 0xfffffffffffffffb}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="f491a8d27f8eeb048da3369a1026b0de707733229e1221f82ea3509facf72c43", 0x20}, {&(0x7f00000001c0)="73cdc895c15957f3b0ccfbd878dbab7649ce588d2aea8b0437a0f8b070290de7ca4ddb65d2828d8cd2f880ca407a2106f08e5a49755afc45990204be35e04c6f40aed9a3538c16e1b12354d5f77472c0309d86eb1f12e5a929067c4ec63792835ebaa8cd479fbb1179b8b55ad5f0e64b28c98d51e7a5277eba7ec5c35fc0c97d7f94c0873ad0b77863043c801f8c9ecfe28af7018943d841d9f85e7faec8cf25464ec2f297de23eb93ef5cb0db1afd9ad33adddc01760adcdb3dc3d583a4c99aaab4cfd80ffe8fc7e024a738fd4ccc19b7d4ef0088ef48837c7bc2ca0427a58972", 0xe1}, {&(0x7f0000000740)="cd35e68ad3669e4b5b12e0540a625578f8e29e388a3463e78d3153c684c2cea5ad2eaa6d15535e06a8348873b12c686f8271700ef374bd155e4facf51d6f75df1ab3109484520c73e299456669364d1a8ae6db5b8fa8fd9c3b10c7aca819e71b04c16478a78b1e34de6eb9edbc201b4a2901e6fb0490c459db6d0a054cc732467e995dd244d606c5334a1ebaa7f1744e513c782f4bd359e4fe0b5f", 0x9b}, {&(0x7f0000000380)="ca08a0173a84855a8790eec6d7ede53e5e15cd9715ee7d24201b7629ff68109bde9dff1034b38525d4f33ac78cbb31ae53d5cf11764a1512167e43d55e37783f6fb1dffbc19f73b2", 0x48}, {&(0x7f0000000400)="325f7f13dde3281117e42c13194aec1e7f624b290cec8751d26506a7683d949b2a72ac641bde7f486c14d64d0b16245fd7d3107e78a7e07b633bfcd787b27eb6476819ab5fdef7c0aa6b5067db4ff75af330d0891de483ee7caed3cdd3396dc6ba8263dc0e820cbe64c6c9c66ff9eba8592c038dd60f3cb5db058f737e9229b9244c19803edfcab7fa3cfcef07c94638166021a49b6089e8b00b8359daabd08c9dd1b618", 0xa4}], 0x5, &(0x7f0000001080)=ANY=[@ANYRES64=r0], 0x8, 0x10}, 0xf0bdeee9480bbb69) fcntl$getown(r0, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x20000000000000d5, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000001703000020feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d640575fe00000065040400010000000704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000580)='GPL\x00', 0x90}, 0x48) 2018/05/29 10:51:43 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeb4, 0x80000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x3, 0xffffffff, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000080)=""/8, &(0x7f0000706ffc)=0x3c26) 2018/05/29 10:51:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x18, 0x7, 0x8, 0x1c2b925b, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7}, 0x8) sched_yield() getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 10:51:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x240001) r1 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000080)=""/236) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x8001, 0xff, 0x9, 0x9, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x81}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, 0x10, 0x8, 0x10, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x2}, [@generic="c3353ac15afe8c5576114fb605af7a1ab112326ee6b61eee63ca183a04ff552b766b67557f92ca3d6ecf7e973792e1b1147431d107eca56211920b782a1939ae3096cb29a5ac663fc9cfd85d971eca0e0cf31ad4ae1b974830db4983cedf"]}, 0x74}, 0x1, 0x0, 0x0, 0x4000090}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xf2c, 0x7ff, 0x800, 0xaf1, 0x80}, &(0x7f0000000040)=0x98) 2018/05/29 10:51:43 executing program 1: msync(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5) r0 = memfd_create(&(0x7f0000000040)="74727573746564747275737465649a7b73797374656d5d65746831355e7f00", 0xffffffffffffbffd) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x20012, r0, 0x100) r1 = shmget(0x0, 0x1000, 0x494, &(0x7f0000001000/0x1000)=nil) shmat(r1, &(0x7f0000003000/0x2000)=nil, 0x3000) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7) 2018/05/29 10:51:43 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x3}, 0x8) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141400) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/174) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x80, 0x4) syz_open_procfs(r4, &(0x7f0000000080)='statm\x00') ioctl$BLKROSET(r2, 0x935, &(0x7f0000000100)=0x1f) 2018/05/29 10:51:43 executing program 7: r0 = socket(0x11, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x1, 0x2, 0x5, 0xfffffffffffffff8, 0x793}, &(0x7f00000000c0)=0x20) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x73, @empty, 0x4e24, 0x4, 'nq\x00', 0x10, 0x800, 0x7d}, 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000007c0)={0xa0, r1, 0x108, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd981}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5169}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 2018/05/29 10:51:43 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="500e41abc518db560f40df5b9c0b29781491a8de79d41c51c979873a25bcf3ceaf07320a047116abe5ec1101ee6da6c2bd9824d3038ba500b9764ec2572002e8c34b9310a0a02c5aedd8b26813e83cfca9a2883a2a2728bab3981bedf66ac3a071") r1 = semget$private(0x0, 0x1, 0x52) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000140)=""/125) ioctl(r0, 0x80000001, &(0x7f00000001c0)="3cd0ec9b5587cf3d0261ea45464d6d7ec3a38142d75c3d71a775495c4542192f2004727a275eb2c3914333f7ed2ce5fd77abe66db6538e4520885964d4c7e1456f1432065b48c5e7ff0248cafb9b97db7a55ade80270f8f274c40a17c415f44beb96eb01213dedfb7b0f2dc002ad1d21fcd89a4fb5a76433fa90bce2cc7f8d27d49ae394b89ddd9c5aea834c3639f16f5faf424942fa37a0895f1cd0f51ecd0550ff75a8") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0xfcb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x9, 0x314f, 0x7, 0x100000000]}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getpriority(0x1, r2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000380)="b486fb8f3bba33f2013cc61fdb7d49fabe8b9aa3fda977465d8ed5874864620f3218a0e135f3eebac15980acd254bfe3dee12fef16ded129418fed12999845aaecb3f2029fcdc64137d75cc2dc") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x9, 0x8000, 0x70e, 0x7fffffff, 0x2}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r4, 0x1}, &(0x7f00000004c0)=0x8) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x408101, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x0, 0x518, 0x80, 0x0, 0xffffffffffffbf6e, 0x4000, 0xe, 0x7f, 0xfffffffffffffff9, 0x8, 0x3, 0x2, 0x200, 0x8, 0x1, 0x80, 0x6, 0x8dcc, 0x7e3c, 0x9, 0x2, 0x1f, 0x401, 0x4, 0x4, 0x1b3d, 0x4, 0xffffffffffff557c, 0x4, 0x0, 0x818f, 0x8001, 0x5, 0x800, 0xd7, 0x0, 0x7f, 0x5, @perf_config_ext={0x3, 0xfffffffffffffffd}, 0x41, 0x7b9, 0x4, 0x7, 0xff, 0x50, 0x8}, r6, 0xf, r7, 0x8) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000600)=""/67, &(0x7f0000000680)=0x43) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f00000006c0)) ioctl$VT_RELDISP(r6, 0x5605) lseek(r0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000700)=""/125, &(0x7f0000000780)=0x7d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000007c0)) r8 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0xd738, 0x10280) ioctl$BLKFRASET(r6, 0x1264, &(0x7f0000000840)=0x80000001) setfsuid(r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r4, 0x0, 0x68, "8903bd610b046940f8205a4442f2834f592c9525e162d69e808107da547a246b15403c585ac148298d581b905179f6c356b81eb921d42a69e780dda066fa114640f6b1a9103866937d9b03176642b2c50f7a196fbc07d08eb5f150c022013132ea586a20db12cc11"}, 0x70) io_setup(0x6, &(0x7f0000000900)=0x0) io_cancel(r9, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0xa779, r7, &(0x7f0000000940)="fa3ea98a0ff1d32d2f173e647c41a17674ded8b23c8552939a8ca68013f979dc8768f8a0bed9312f6082d892f846e1b44b0caf", 0x33, 0x7712, 0x0, 0x0, r8}, &(0x7f00000009c0)) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000a00)) 2018/05/29 10:51:43 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x800, 0x40000) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) sendmsg$netlink(r0, &(0x7f0000002740)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002700)=[{&(0x7f00000002c0)={0x74, 0x41, 0x20, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x64, 0x54, @binary="c154f8162221514b123ebe72f94b3c25a3ee4c77c8a073cacd98543c3bb0743aa633b7d365a0642d616c5f1f0151795ad40cf6560c30ca38a19b96106dcf748a6580af0cd19891f4e320a76751ece5566e8389ab68ab7168f5745c448ff989"}]}, 0x74}, {&(0x7f00000004c0)={0x2230, 0x2a, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x4c, 0x92, @binary="6ca8a0ed86c5656956f8cab11bbdaa5f2b010f41176b7f8ecee7a30548b1b23c5d52ccd934aae8e3dd620ba7417742c39b937d99a89b4d543cb2a42f1176619d14d1ccb47fc3a2"}, @generic="ac1ca78e8650dd62954fa3789710aae4841f3e0d3c072b33e03d2d857a545424cb20dfe60a0a4bc85690e03f572d5f8a9ec79c98fcb9b8f54e7a9fbe4d1bc8c5bffa299dea99045c1c757fcda6594c4f6760edc6b034fd8a0b15bf646dee37fecce49939f247df2887c51ef3b487d27524b5ee3f5beea6", @generic="564a2556588b6d2d1748501f4271ca620552698d57a0a177913a734cba22ab287462f6aace5c42c7c59db82f9c45cd33c36061d61b7e80fe7df08e6a0c917ae756a9845111d9a04136437eac2048cdeaf08b60bd3963c7e2f867828e9f05afacd25d7fc674615eb393a31d860cf95c45472476d38296900c116f609411b7b80534e5e0c541e230871d8611cb540b92", 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@generic="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@generic="65b4ebf29f4def2f81287a2fb3040259280083aa7e133f11267ca6", @typed={0xc, 0xf, @u64=0xf881}, @typed={0x8, 0x42, @uid=r2}]}]}, 0x2230}], 0x2, 0x0, 0x0, 0x8000}, 0x400c0) r3 = socket$inet6(0xa, 0x80003, 0xff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000001c0)={0x2, 0x0, [{0x100000, 0xbd, &(0x7f0000000100)=""/189}, {0xd000, 0x31, &(0x7f0000000040)=""/49}]}) getsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/29 10:51:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/37, 0x25, 0x0) 2018/05/29 10:51:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8082) ioctl$TIOCCBRK(r2, 0x5428) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) r3 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x1000) r4 = socket(0xa, 0x1, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)) r5 = accept4$netrom(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000180)={0xfff, 0x3, 0x4, 0x8}) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000200)=0x0) setpgid(r6, r7) 2018/05/29 10:51:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c000000080000fa49b3f1db39bde980c27ea4a4288dbe1fc841d7517079fa36645b8dfa77ed7df40810b11267586749d93f5fcc270d980543ae53a861c89f4847669b8b296e", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8000, @empty, 0x1}}, [0x100, 0x9, 0x1, 0x100000000, 0x6, 0x8, 0x219c7801, 0x5, 0x3f, 0x5, 0x4, 0x1, 0xffffffff, 0x1000, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000240)=0x84) tkill(r1, 0x1000000000016) 2018/05/29 10:51:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) waitid(0x5, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f00000001c0)) 2018/05/29 10:51:43 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/29 10:51:43 executing program 7: getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000011c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="70ff000000645f6d617000") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001180)={0x1, 0x0, 0x101, 0x200, r2}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) accept$netrom(r3, &(0x7f0000001280), &(0x7f0000001200)=0xfffffffffffffd14) 2018/05/29 10:51:43 executing program 3: r0 = socket(0xa, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/29 10:51:43 executing program 6: unshare(0x20400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/29 10:51:43 executing program 5: mkdir(&(0x7f0000040000)='./bus\x00', 0xf5290ba158b14380) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x0) unlinkat(r0, &(0x7f00000003c0)='./bus\x00', 0x0) 2018/05/29 10:51:43 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/05/29 10:51:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000002c0)={0x10, 0xf503, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002700ffff000000000000000013000000e991acdf5efd6c11c73185706819f3347c7f66ea5498713c2cfd713d66550968655a60f2ec02f0a08a18d4c7891ead9c98ebdb6866017ce71d7c271eb8f7e63b74ff6f45029c746c1bbd8935"], 0x14}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) 2018/05/29 10:51:44 executing program 5: r0 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000380)=""/169, 0xff9a) getdents64(r1, &(0x7f0000000100)=""/149, 0x95) 2018/05/29 10:51:44 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x2) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ip6gretap0\x00', {0x4, 0x8, 0x3, "27dd7aa25977", 0x4}}) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000300)=0xa2, 0x4) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x47281178, 0x9, 0x6, 0x8001, 0x0, 0x5, 0x2, 0x1, 0x1, 0x8000, 0x2, 0x2, 0xb1bc, 0xff, 0x4, 0x9, 0x4, 0x3, 0x2, 0xffffffffffffff00, 0x1, 0x0, 0x2, 0x1, 0x3, 0x400, 0x2, 0x2, 0x1, 0x7fff, 0x5, 0x9e5, 0x7, 0x3f, 0x4, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2000, 0x4, 0x1, 0x6, 0x3f, 0x5, 0x200}, r0, 0x0, r0, 0x8) fcntl$setsig(r2, 0xa, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/05/29 10:51:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x880, 0x5, {0x77359400}, {r3, r4/1000+30000}, {0x4, 0x101, 0x2, 0x3}, 0x1, @can={{0x1, 0x38433ddf, 0x80000000, 0x67a0}, 0x2, 0x1, 0x0, 0x0, "524e99e703f886d0"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000)=0x4) 2018/05/29 10:51:45 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x11, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r1 = socket(0x10000001e, 0x805, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x1000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) bind$can_raw(r1, &(0x7f0000000180)={0x1d}, 0x10) 2018/05/29 10:51:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0) recvmsg(r1, &(0x7f0000001d00)={&(0x7f0000000580)=@pppol2tpv3in6, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/18, 0x12}, {&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/209, 0xd1}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/193, 0xc1}, {&(0x7f0000001a40)=""/242, 0xf2}, {&(0x7f0000001b40)=""/59, 0x3b}], 0xa, &(0x7f0000001c40)=""/147, 0x93, 0x8}, 0x40010100) recvmsg(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000001d40)=""/230, 0xe6}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/14, 0xe}], 0x4, &(0x7f00000004c0)=""/69, 0x45, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x2000026d, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="54504cc000", 0x7, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0, 0xd}, 0x48) 2018/05/29 10:51:45 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0xfff}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f00000005c0), &(0x7f0000000640)=0x6e, 0x80800) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7fff, 0x40080) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000780)={"73787a6b616c0665773000ba478c8100", {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'ip6tnl0\x00', 0x600}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x119080) r6 = getgid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r2, 0x50, &(0x7f00000004c0)}, 0x10) getgroups(0x5, &(0x7f0000000480)=[r3, r4, r5, r6, r7]) 2018/05/29 10:51:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x9, 0x8) 2018/05/29 10:51:45 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000008900"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000fc0000000000000000000000000000000000000001000000009b33ecd75dc6eb0c41273e6239ad465e7db8dd5e1d5efcfd2fc76bbb7651fa5e172c7cf7c39ef4e0303269cf9389d01f867b06d19147ad4e5482a53c95639c962843cf76300da9db7932966a49e00002d880c68c672f2fa6f6f357509eb21e7e", @ANYRES32=r1], 0xffffffffffffff89) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101082, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xd7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0xa4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6a8bd6f83461002ff44ad5da9baa12b6a6ed30a7fa2622c1239471afe8000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/05/29 10:51:45 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x8b, 0x0, 0x6}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000000080)={0x1ffffffffffffd16, &(0x7f0000000040)=[{0x8, 0x0, 0x0, 0x100000}, {0x6, 0x0, 0x0, 0xb86}]}) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/29 10:51:45 executing program 2: unshare(0x400) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1c"], 0x1) ioctl$int_out(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)) [ 219.079759] device bridge0 entered promiscuous mode 2018/05/29 10:51:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000280)="050100000500000000000000ffb25ba33f938207d903378c398d5375c5f73f2e55067d1a80e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fafc2bd9e979615ef86dce03ddd8dbe93c6bfbde185230cc", 0x67, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000004, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x430042, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000140)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_getlink={0x40, 0x12, 0x202, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x10, 0x1802}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_LINK={0x8, 0x5, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4801}, 0x20000000) 2018/05/29 10:51:45 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/05/29 10:51:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') connect(r0, &(0x7f0000000280)=@generic={0xa, "5065550a223febc5faba7afdcfad488b0df22b54fbff1f03087079f666fe75f158c0af3ed92fefbc53645c5d3e5636d4c722b7f414a9d9c5374cf171a632bf478e83b61b6f103661562daea6c9a178e2fba55f8713a8edc07da13348561f98d9cbb690b162f864c392b864d5c8362ba8bd78aa29b959c8f904668a1c29c0"}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x1a1100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/29 10:51:45 executing program 4: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') io_setup(0x4008, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000001400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) 2018/05/29 10:51:45 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x229) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002380)}}], 0x1, 0x0, &(0x7f00000037c0)) 2018/05/29 10:51:45 executing program 5: unshare(0x48000800) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') 2018/05/29 10:51:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) shmget$private(0x0, 0x2000, 0x78001004, &(0x7f0000ffd000/0x2000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/29 10:51:45 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x103480) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000290000000500ba5c00804b00000000000000"], 0x18}}], 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000, 0x46000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) [ 219.248473] device bridge0 left promiscuous mode 2018/05/29 10:51:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000080)="15"}) socketpair$inet(0x2, 0x80007, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x7f, 0x0, 0x1000, 0x4, 0x3, 0x1ff, 0x8, 0x42b, 0x5, 0x641, 0x29, 0x1000, 0x3f, 0x3]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x7}, &(0x7f0000000280)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000003c0)={0x11, 0xc1, &(0x7f00000002c0)="3a538e7d7de4eb04ad7461ee2be1724a4da8da83f49525298da6c3e01af40342957f13b1a32e80a7fcc90811cf556a78bd69ab52042fdff140d09541a1e70d1171617ce0f70ef34d2ea9f2cf2cdbaecfdc0ec6ec5b677593caab30574e8ad749d7ee2c02edfc4fadfd2504f0fb30ea0d161180218606dbe3670618e08c3744e36563aff076a9cb2fbdd89716d1f8d3b3225dd125d32e9dcbaeb6943442dc3623b4f88886fb71f1492f94d7e6d4ce9f79ed0bd219e531a00dbbcbb1f2f3f8b7b91c"}) [ 219.402476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 10:51:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000100)={0x0, r1}, &(0x7f0000000140)={0x4fb0000000000000, 0x7, 0x7fff, 0x3, 0xfffffffffffff5d8, 0x6}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$ipx(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/29 10:51:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x73d, 0x0, 0x6, 0x4, r3}, &(0x7f0000000180)=0x10) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffed8) shutdown(r1, 0x1) 2018/05/29 10:51:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000640)=0xfffffffffffffff8, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x560, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'veth1_to_bond\x00', 'ip_vti0\x00', 'rose0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x1d0, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}, @mac={'mac\x00', 0x10}]}}, @common=@mark={'mark\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'rose0\x00', "0000000000000000000000008100", "726f736530000200", 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x5d8) 2018/05/29 10:51:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000140)) 2018/05/29 10:51:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c00000000e9eb000000000005000600000000000a000000000000000000ff35c870f0103fc2ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/29 10:51:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x107}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000740)="87", 0xffffffffffffff6a}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0xfffffffffffffff4, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x1d8}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0800, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040)=0x9, 0x4) 2018/05/29 10:51:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}) r1 = syz_open_pts(r0, 0xfffffffffffffffd) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8e, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) dup2(r1, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) [ 219.702124] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/05/29 10:51:45 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200102, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x40000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4a}, 0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x1000001) 2018/05/29 10:51:45 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x4a000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="01db3272129c79596031a602862f53d666a6693a0148f8804b81bea6b04a1ffbf2edbf820b4b843ea58e2ccb2752d7f8952ea80802428bfd17a8ddc07d229f2f034e11a0c260f0c36e9550cb86a201b627676bdbfe24460d21a3d96723360de5c75e3cc5ee4fe193f922c0fc79672e2ceaa5ef4c540b7bb2e70d1435557961d19c3e0b627571f98d3581b4dd613e86335f2cfce96305c9e77d4e2eff1a86c393f4c926") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getpeername(r1, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getpeername$packet(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003980)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000003a80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003ac0)={0x0, @dev, @dev}, &(0x7f0000003b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003b40)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003c40)=0xe8) getsockname$packet(r1, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003d00)=0x14) accept4$packet(r1, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003e40)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000003f80)=0xe8) getsockname$packet(r0, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004240)={'vcan0\x00'}) getsockname(r0, &(0x7f0000004340)=@hci={0x0, 0x0}, &(0x7f00000043c0)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004a80)={&(0x7f0000004400)={0x660, r2, 0x801, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x72, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x134, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x898b, 0x1, 0x401, 0x80}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x2, 0xc5fe, 0x5}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r9}, {0x104, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x6, 0x7, 0xe6}, {0x9, 0x7, 0x8, 0xffffffffffffff89}, {0x2, 0xfffffffffffffffc, 0x1, 0x63}, {0x1000, 0xffff, 0x3, 0x80000000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x41}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x3, 0x6, 0x1, 0x1}, {0xd67, 0x9, 0xf6, 0x410}, {0x8000, 0x2, 0xffffffff, 0x10000000000000}, {0x7, 0x0, 0xff, 0x8}, {0x7fff, 0x3f, 0x5, 0x8}, {0xa494, 0x2, 0x5, 0xfffffffffffffffa}, {0xfffffffffffffffa, 0x107f, 0x8, 0x6}]}}}]}}, {{0xfffffffffffffdd1, 0x1, r10}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x134, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_stats_refresh_interval={{0x0, 0x1, 'lb_stats_refresh_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r13}, {0x16c, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x20, 0x3, 0xa1a8, 0x2}, {0x4, 0x9, 0x1f, 0x3}, {0x4, 0x3, 0x1667200000000, 0x8}, {0x0, 0x4, 0x6193, 0xf9a}, {0x1, 0x1fc0000000, 0x8, 0x1f}, {0x1, 0x4, 0x8efa, 0x3}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0xfb, 0x9, 0x1}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x4, 0x100000000, 0x3}, {0x10000, 0x7, 0xffffffffffffff00, 0x9}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x6e5}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffff6) 2018/05/29 10:51:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8d32cd89699dd02d14f97cb19885e48bf774b7b792c60aa442ec152140ee51f4110590faf705c84ba442", 0x2a}], 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40840, 0x0) recvmsg$netrom(r1, &(0x7f00000016c0)={&(0x7f0000000280)=@ax25={0x3, {"9e00d14abc20b2"}, 0x6}, 0x10, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="26f03593e1dd02", 0x7}, {&(0x7f0000001300)="44c6691a3bfac12a39a16be3581c7ee8889354697ef30ac944795dcf76ff8747465bf056c4bff786cea7e39856b9e53c8df97a8ca643b06d510962baf1532bac6b9fbacc9867cf9e657e143ba6a7981395146a387f4195e3f1b0d570c61b409286f4ed79d31278090a95a089768f6917982a975176090ca76927646e466156e0968568ff67c04364e7b87e839d7ba8b9f24cfbd47ca64da25b1b824a768c314dfc76674b682a4d009fef515a15c87ea5211eba66ab5533e9d461d3aaca1ed77121b03bc06a09fb126286161824a1", 0xce}, {&(0x7f0000001400)="e39f435392babef2f58a47b4a923a9aa59c24ace5e52887f2f48f44dde8d4de88498b31bb24c720d2a0fe73f90a909db21fe158e1c33cfce69774377d3be4764536eaf6f540bce779eeb7c17f51cc40b17fdc0d325ba125167cc6dc64943d5ba17bc10ff309e894f826799ffe2ab38c1657f93181b1592c79d6551f8d0f7721475b38eab329be85c08b89e491198ff28f04894124b57b1af522f09d31c95e8b204cb1d7073abccdfb9dc45bb7df859bb21a251468c97ca", 0xb7}, {&(0x7f00000014c0)="214b95f77e721a032ba39f8864724cfb057b1c54aa2c20fded12018b28e94caa0ca2fc21effcafe31e1ac28505562b", 0x2f}], 0x5, &(0x7f0000001580)=[{0x98, 0x114, 0x1, "1e1f1492b663796c5d63871c8eacd51bc8644deba7b4bad631f2573ab69905d5af01a2c1a2bc5dac096cbf084877f10bd7895e5cc42c255d3cd05e4a9a7de9032dc6aaeaaf7c3c2d900e3cf665a8a5b4d04f4c02107520663b5fc6d3d58c30a4652f6a276b931d2c563512e2653711cc67412740460665c5f17f76e660725a8cd102fde8e41719"}, {0x50, 0x10f, 0x1, "83fc30472efb22c5b6dbdfcdcaa6f4c621fe739cf7668f8188bb45b113065621f629affe80d2a4dd2e0df422e22f6b319a869d749b746234e6b59b2f"}, {0x38, 0x10d, 0x81, "2bdebabef73b075703d8cb0f4021c4ecbdc23568259143200bdbfc807c6918628282"}], 0x120, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xd71, 0x8f, 0x200, 0x2, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x84) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 2018/05/29 10:51:45 executing program 4: unshare(0x24020400) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7465616d30c7819421447acd0700", 0x9) 2018/05/29 10:51:45 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x20000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="015600eb0040ac7f27") 2018/05/29 10:51:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) signalfd4(r0, &(0x7f0000000040)={0xfff}, 0x8, 0x80800) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/29 10:51:46 executing program 5: r0 = socket$inet6(0xa, 0x4000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x4, 0x0, 0x1}}, 0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/18) [ 219.953705] autofs4:pid:13922:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 219.967967] autofs4:pid:13922:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 219.975684] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 10:51:46 executing program 0: unshare(0x24020400) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003500)='/dev/dsp\x00', 0x404400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003540)={@in6={{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x168783ae}}, 0x9, 0x401, 0x5, "3b5c672c6917f6bebde14c9431825a288991e83b84c0d2276b786ee2d77214eaa2e2b948ab2d44ef377a849f6e7437eef401969f06972cf253e393aa46c2edec9ea9b6ab2e48170a14fad2dfc3965648"}, 0xd8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/65) 2018/05/29 10:51:46 executing program 1: unshare(0x64000400) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'gre0\x00'}, 0x18) [ 220.056838] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 220.130685] IPVS: ftp: loaded support on port[0] = 21 [ 220.265657] IPVS: You probably need to specify IP address on multicast interface. [ 220.273499] IPVS: Error connecting to the multicast addr 2018/05/29 10:51:46 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001540)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x5001}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) close(r1) 2018/05/29 10:51:46 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x8, 0x4) clock_gettime(0xb, &(0x7f0000000080)) 2018/05/29 10:51:46 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond0\x00') 2018/05/29 10:51:46 executing program 7: syz_emit_ethernet(0x29, &(0x7f0000017f07)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004500202400000000002f9078ac14ffaa7f000001b481880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/29 10:51:46 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x404802, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000003c0)=""/4) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r2, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)={0xc80, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x110) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) shutdown(r2, 0x0) 2018/05/29 10:51:46 executing program 2: r0 = gettid() socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioperm(0xc7, 0x30e, 0x200) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) write$sndseq(r1, &(0x7f0000bce000), 0xffffff36) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/05/29 10:51:46 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x40) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xa7, {0x9, 0xd1cb, 0xff, 0xfffffffffffffffe, 0xd9, 0x8}, 0x8, 0x80000001}, 0xe) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)='bfs\x00', 0x0, &(0x7f0000001c40)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x7, [0x8, 0x9, 0x5, 0x1, 0x3, 0x37d, 0x4, 0x4]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x1, 0x6}, {0x7fffffff, 0xad}, 0x81, 0x1, 0x5}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) 2018/05/29 10:51:46 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='coredump_filter\x00') pread64(r1, &(0x7f0000df6000), 0x399, 0x800000000000) 2018/05/29 10:51:46 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001040)='smaps_rollup\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001100)=0x7fffffff) 2018/05/29 10:51:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x40, 0xfffffffffffffffe, 0x0, 0x1}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40) personality(0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000001c0)={0x3, r3}) timer_create(0x1, &(0x7f0000000080)={0x0, 0xd, 0x1, @tid=r2}, &(0x7f00000000c0)) clock_gettime(0x7, &(0x7f0000000180)) 2018/05/29 10:51:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x100, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000140)="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", &(0x7f0000001240)=""/238}, 0x18) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x288}, 0x1}, 0x0) 2018/05/29 10:51:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140)={r1}, &(0x7f0000000180), 0x8) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001940)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000001a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)=@gettfilter={0x2c, 0x2e, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, r3, {0x9, 0xb}, {0x8, 0xffff}, {0xf, 0x6}}, [{0x8, 0xb, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x5) 2018/05/29 10:51:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x2d5, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff01000000000000006050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e200008907870a8e42c693d9a42755b148c5ae2da43e5be6c02fea4ae1570eb69070aaca0b927bdbe2de313139a4eddeb4e541b8912727446610041eff08838a1dd80e568eb2702d2a418453602abc18ca88bd54d60947365b915b46afcece71517f04a12123de946b25eba931e55a594755eea7b4ddc64f1c21d67e1e05533016d2e4535a240416fe5f155aa84"], &(0x7f0000000040)) eventfd(0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x17, &(0x7f0000000040)=0x4) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2) r3 = getpgrp(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000180)='net/softnet_stat\x00', 0x4000000) 2018/05/29 10:51:47 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0xff00000000000000, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x1, 0x1}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffff, 0x82) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) 2018/05/29 10:51:47 executing program 4: r0 = socket(0xa, 0x3, 0x20) ioctl(r0, 0x2, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/29 10:51:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@local, @loopback}, &(0x7f0000000100)=0xc) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$alg(r1, 0x0, 0x0) 2018/05/29 10:51:47 executing program 2: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x2000, 0xffffffffffffffff) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '}posix_acl_accesssystemGPL+&vmnet0\x00'}, &(0x7f0000000080)=""/181, 0xb5) 2018/05/29 10:51:47 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000d1ce52921e54c080825f74f90340278a8de4aefefa3ee277bc2a13bbbe142a6ea83d63a0f97035cb1c86e5a16c6790013f1ce72d1e6189aecc90050b3f42a555bf254f2a9abe59b024", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) 2018/05/29 10:51:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000200)=0x83d) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x6, 0x0, 0x10001, 0x400], 0x4, 0xffffffff80000001, 0x0, 0x7, 0x6, 0x4, {0x3350, 0x7f, 0x6, 0x3ff, 0xc57, 0x80000001, 0x9, 0x80000001, 0x80000000, 0x7, 0x5, 0x3, 0x7, 0xffffffff, "3889170c10cfffcd5c353fb4880754c73e0abd143d356a5ee1fd4f9d53358c83"}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000003200ffff000000c46995ab783c71ba0004000100"], 0x18}, 0x1}, 0x0) 2018/05/29 10:51:47 executing program 0: r0 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) read(r0, &(0x7f0000000080)=""/63, 0x3f) ppoll(&(0x7f0000000040)=[{r0, 0x5120}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x400}, 0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) [ 221.664228] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 221.707530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 221.727632] tc_dump_action: action bad kind 2018/05/29 10:51:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40200, 0x83) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0xc0000000000, 0x2, 0x6, 0x2, 0x3, [{0x2, 0x0, 0xb06, 0x0, 0x0, 0x100}, {0x9, 0x8, 0x875}, {0x10000, 0xfff, 0x7, 0x0, 0x0, 0x4}]}) recvfrom$ipx(r1, &(0x7f0000000080)=""/84, 0x54, 0x10000, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@setneightbl={0x18, 0x43, 0x103, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) r2 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)='vboxnet0:cgroupproc\'\x00') [ 221.750905] tc_dump_action: action bad kind 2018/05/29 10:51:47 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000000040), 0x4) 2018/05/29 10:51:47 executing program 6: r0 = socket$inet(0x10, 0x80000, 0xffffffffffffffff) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/35, 0x23}], 0x3, &(0x7f0000000680)=""/194, 0xc2, 0x5}, 0x81}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000800)=""/140, 0x8c}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000900)=""/253, 0xfd}, {&(0x7f0000000a00)=""/74, 0xffffffffffffff67}, {&(0x7f0000000a80)=""/74, 0x4a}, {&(0x7f0000000b00)=""/7, 0x7}, {&(0x7f0000000b40)=""/89, 0x59}], 0x7, &(0x7f0000000c40)=""/181, 0xb5, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000d00)=""/32, 0x20}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/182, 0xb6}], 0x3, &(0x7f0000001e40)=""/69, 0x45, 0xffffffffffffff00}, 0xff}, {{&(0x7f0000001ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/231, 0xe7}], 0x1, &(0x7f0000002080)=""/127, 0x7f}, 0x4c}, {{&(0x7f0000002100)=@nfc, 0x80, &(0x7f0000002440)=[{&(0x7f0000002180)=""/12, 0xc}, {&(0x7f00000021c0)=""/19, 0x13}, {&(0x7f0000002200)=""/247, 0xf7}, {&(0x7f0000002300)=""/170, 0xaa}, {&(0x7f00000023c0)=""/112, 0x70}], 0x5, &(0x7f00000024c0)=""/183, 0xb7, 0x80000001}, 0x80}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002580)=""/187, 0xbb}, {&(0x7f0000002640)=""/112, 0x70}, {&(0x7f00000026c0)=""/115, 0x73}, {&(0x7f0000002740)=""/205, 0xcd}], 0x4, &(0x7f0000002880)=""/124, 0x7c, 0x100000000}, 0x1}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002900)=""/210, 0xd2}, {&(0x7f0000002a00)=""/90, 0x5a}, {&(0x7f0000002a80)=""/171, 0xab}, {&(0x7f0000002b40)=""/61, 0x3d}, {&(0x7f0000002b80)=""/100, 0x46}], 0x5, &(0x7f0000002c80)=""/181, 0xb5, 0x9}, 0x4}, {{&(0x7f0000002d40)=@alg, 0x80, &(0x7f0000003040)=[{&(0x7f0000002dc0)=""/177, 0xb1}, {&(0x7f0000002e80)=""/87, 0x57}, {&(0x7f0000002f00)=""/35, 0x23}, {&(0x7f0000002f40)=""/3, 0x3}, {&(0x7f0000002f80)=""/24, 0x18}, {&(0x7f0000002fc0)=""/17, 0x11}, {&(0x7f0000003000)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x4a}, 0x7ff}, {{&(0x7f00000030c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003140)=""/80, 0x50}, {&(0x7f00000031c0)=""/46, 0x2e}], 0x2, &(0x7f0000003240)=""/133, 0x85, 0xfffffffffffff001}, 0x8}, {{&(0x7f0000003300)=@ax25, 0x80, &(0x7f0000003480)=[{&(0x7f0000003380)=""/132, 0x84}, {&(0x7f0000003440)=""/20, 0x14}], 0x2, &(0x7f00000034c0)=""/214, 0xd6, 0x1}, 0x5}], 0xa, 0x40000000, &(0x7f0000003840)={0x77359400}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x101, 0x3, 0x4}, {0x1, 0x8, 0x8, 0x40}, {0x3, 0x1, 0x6, 0x5}]}, 0x10) r2 = socket(0xa, 0x200000000001, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003880)) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="7b64bcb191cd7bcbb1770da5431e26fb304a1e2c3288824cfb99c28fadf16920c73d4a0292e3b6eccdaf8f38151a2a59b781b731b2ef9effb46f055f1748ba1193ce4adbf671d8004aac7f1254c940a7c8e9fa09700a6ae60253c819c091b8fe55036b4ed4ac200d3bb074e1ef770115ef9189560edf91473bb47d86a1e806c312d9a4f6f0e26a1e5ecc", 0x8a}, {&(0x7f0000000200)="c6543ff2c305f48c1a5d2e86df66577db649f6b6", 0x14}, {&(0x7f0000000280)="fb7c95bd393154b61aec206a0256a27b2208d006f3599a6bb405fd2939e0697ca6ec96b908a53bd39fa5c891771e397b2bf282c4021b118f493775ddfd83b26c00c5582327129edb1da374ae664145cce1d70c528a9655f444544d03219f7daa32484b12dc7cc5649ff6c91cf10a7931a497671990095c66b148505e8cfa76d6149ff3d6ed173c5c94383139dc6de5b17f9544341ee2f6f4417d6ba0d21caf5191263a35423cb0f99a67b8f7117b68fbf3125266a686b7adf07e751c22ebdf9a4aba86eda3075beff51faaab689b893f333d9fc8a32b10e5a6e924147caca8f2707358c3dd4d0c78709c16067ac99d0512c9608b10", 0xf5}, {&(0x7f0000000380)="eab6814da2951d0f4f5f754b364b4f6ec05a0ac937d2a2b4fda82196ee7f94a9157b9a5dc94e2ebfdf16647d2c1b80b47d46f7eabc963bdf0e2bbb5c81220fb0e87458cd8550a4024c8fc54160af506f2d195ba9ea235f84f45bf04d91c40493844308cb77810a5a8b02e483cedf33222b42a5e9c068dbb431152e343328f36c0f77b133b363a46834c5c2ec0dad056747e2fe25b5504f17ddb8f4f426d85a468191367872a9c15f3a5c0374c54bf10bcfe0c08fe56fd0aebf50140d", 0xbc}], 0x4, 0x0, 0x0, 0x4008805}, 0x44010) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003880), 0xd7}, 0x0) 2018/05/29 10:51:47 executing program 0: r0 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) read(r0, &(0x7f0000000080)=""/63, 0x3f) ppoll(&(0x7f0000000040)=[{r0, 0x5120}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x400}, 0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) 2018/05/29 10:51:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x61) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0xf9) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'eql\x00', r2}) r3 = syz_open_pts(r0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x100, 0x1ff, 0x7}) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/05/29 10:51:47 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4bf98120, 0x40000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000080), 0x0) 2018/05/29 10:51:47 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") shmat(0x0, &(0x7f0000212000/0x1000)=nil, 0x6000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r2}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10, 0x0) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/29 10:51:48 executing program 2: r0 = socket(0x10, 0x7, 0xda9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x3, {{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xefe}}}, 0x88) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c62626248523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipmr_getroute={0x1c, 0x1a, 0x427, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x600) r3 = getpgrp(0x0) ptrace$poke(0x5, r3, &(0x7f00000000c0), 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)) 2018/05/29 10:51:48 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x241, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, 0x4) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x70f63e029090ad4e) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000040)={"603a0968a418bd1a4b7ea1b0ffffffff", @ifru_ivalue}) 2018/05/29 10:51:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xdf, 0xab, &(0x7f0000000040)="2d1b6c2e3648cd2dc1fc8c039be1110006f7dbf6e5ce1bfc655e80e183167a2c0a4c894c3b6483c6934fd4eaaf5a68a8363f98ecae0c2842ff82bcf71708f0a2dc20ccfa7a6cf07d67e90e7a9025963735327ecc28f50def2c8c391e910f3ccf4fdd531f9eaf3be004a7a52f8346a9214b763ed5a0ad3458e378ae6be13f92e12b8b67f88c6bcf2285aee1ec3d5bde4b4531437a47dcad6ecba71addd5d493c8a2679284efdb8ac302832ca6b610d9ffa138bd095b2f570e3fbfaf27bfce08e9f6c05e95ba3b67989333f594a9a07f40fae2bdabbda80b6aeec239e754541e", &(0x7f0000000140)=""/171, 0x3}, 0x28) fcntl$setlease(r1, 0x400, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'tunl0\x00', 0x2204}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f0276546b8159c670c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 10:51:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000002c0)={{0x3, 0x201, 0x9, 0x1, 0x6}, 0x4, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x2, 0x525, 0xfffffffffffffffe}) getdents(r1, &(0x7f0000000280)=""/33, 0x21) getdents(r1, &(0x7f0000000040)=""/135, 0x87) 2018/05/29 10:51:48 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x2000001, 0x31, r0, 0x0) remap_file_pages(&(0x7f0000849000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 2018/05/29 10:51:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002700ff0a000000000000e8ff030000000c00010008000100"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22}], 0x10) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) 2018/05/29 10:51:48 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x2000001}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/29 10:51:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 2018/05/29 10:51:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5452, &(0x7f00000009c0)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x10000) fcntl$setlease(r1, 0x400, 0x3) 2018/05/29 10:51:48 executing program 2: rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x140, r1, 0x0, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3a}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xee6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/05/29 10:51:48 executing program 5: socket$pptp(0x18, 0x1, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/29 10:51:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x5, 0x6, [0x8, 0x8, 0x9, 0x8, 0x8000, 0x9]}, 0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'gre0\x00'}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/05/29 10:51:49 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6a, 0x2, 'sed\x00', 0x32, 0x80000001, 0x4b}, 0x2c) unshare(0x24020400) r1 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/05/29 10:51:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaeaaaaaa000000007cef1455c7a40000000000000000a9ab2aa47800f4000000000000000000000000000000"], &(0x7f00000000c0)) 2018/05/29 10:51:49 executing program 1: r0 = epoll_create(0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x408000000047}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0xdd}, 0x8) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/29 10:51:49 executing program 7: perf_event_open(&(0x7f0000000140)={0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) ioctl(r0, 0xc2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f000000000000002e") 2018/05/29 10:51:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xfffffe10, 0x20, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000640)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x6}, 0x0) 2018/05/29 10:51:49 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x100) ioctl$void(r0, 0xc0045c79) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="b06290d500000000000000f500000000000000fec1a1695d77122852dbc30e51529883589d970d9775f9fbe3aff37112fc07c3d355bfe1a0e6874e924122e8379431ec92c7"], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4c4ede28}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000000100)=0x90) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x300, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000040)=""/3) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/05/29 10:51:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140), 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/189, &(0x7f0000000240)=0xbd) 2018/05/29 10:51:50 executing program 3: socket$netlink(0x10, 0x3, 0x3) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) 2018/05/29 10:51:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4003, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x3, 0x2, 0x20, 0x7, 0x2, 0x100000000, 0x7]}, &(0x7f00000000c0)=0x12) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x17, 0x13, &(0x7f0000000100)="d5a43e211ef2a1ab375331922e0845d1ab707a"}) 2018/05/29 10:51:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x85, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/29 10:51:50 executing program 6: r0 = socket$inet6(0xa, 0x9, 0x1f) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x1) sendmsg(r1, &(0x7f0000000180)={0x0, 0x197, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/29 10:51:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000), 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x358010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0xf}]}, 0x18}, 0x1}, 0x0) 2018/05/29 10:51:50 executing program 5: personality(0x410000b) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x408003, 0x0) getpeername$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80803) r2 = semget$private(0x0, 0x3, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000000)=""/3) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300), 0x4) io_setup(0x3, &(0x7f00000001c0)) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)=""/234) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x10001, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f00000004c0)=0x5, 0xffffffb2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000480)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000100)=[0x4, 0x10000, 0xfd], 0x3, 0xffffffff, 0x722, 0x5b, 0x5, 0x3, {0x3ff, 0x2, 0xf0, 0x7, 0x5, 0x22, 0x40, 0x1, 0x4, 0xdb5d, 0x89, 0x6, 0x7fff, 0x5, "b3a8aae30d255185764446dbc2fba948093edcdf1279d16e2b08be49fbe387f7"}}) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000200)='&\x00', 0x2, 0x2) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) bind$ax25(r5, &(0x7f0000000080)={0x3, {"126abd0996478a"}, 0x1}, 0x10) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000600)="d42d84ec9badd168f90d1a79eb67aa2f41f915e945bba0ba3a0e46a4d02067b0bba49d65adb9af000a20ab11ade36782fb64164061798fb56492f17e4f734cccb7d80b59009bfb69a7f313862dd66521881d26a289bb6570328af5221d6cb53f4451b8d007bc63dde5bc7256fe3c8b6f32a6b7b7de47511e960d82d3b76d716ae0a34d0f8975ddd3", 0x88) 2018/05/29 10:51:50 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0xffffffffffffff7e, 0x0, 0x0, 0xfffffffffffffc94) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0xffffffff) 2018/05/29 10:51:50 executing program 1: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x40) lseek(r1, 0xfffffffffffffffe, 0x2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x80, 0x200001, 0xde}) connect(r0, &(0x7f0000000100)=@ipx={0x4, 0x8, 0x4, "7c55cbee8197", 0x196}, 0x80) r2 = add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="9980e4152b2765e2155f7ec8bb131a6b5d1c60be5242268907d1be881f66052144bcaa496b3169e865a37e49fece06836c6fbcae96201f0e241d49d1d3fdec605128871422318b5a7359a58c04b772467c2004147a06761556fdcaac68160d8dd24a4886885ba3298c950683b798ae87fcec44b3a8a905b79a6b244859348136e97223b2213a2c117beb7b7f9ff73f95b8", 0x91, 0xfffffffffffffffd) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d38177c636407adca84df9fc4a0aa08cd246c043b0b52ea2d34f342f491702fa275fd5b3abe9aa4139415711836625b569c64dd1867afa0406a1c4c101b4ce61619e6b7f34c2945565a13a492aa9298088ea870685d3b8b6009916ee6c0cac36f4e5fef872b72218c6f1cdd36e2cdc21e34f6f1cd8e239f834550e924aa372a1b33a57b998460d851605e8a2c64807810c839e5d2ad6e29ba80022f81fa43e962abc6f5d7054ca7a926e87bb54b3a8c46498c9e8adb413d0267801c531966275dd65214f5f549be477882fe610b7", 0xce, r2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/156) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) open(&(0x7f0000000040)='./file1\x00', 0x10100, 0x6) [ 224.283842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 10:51:50 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r1, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000000c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000003f00)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/05/29 10:51:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x5, 0x8, 0x2, 0xffffffff80000001, 0x2, 0xd10}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000300)) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/05/29 10:51:50 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000100)=0x1000001000003, 0x0) 2018/05/29 10:51:50 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0xfffffffffffffffa}) epoll_create(0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x4d, 0x273a, 0x2f2, 0x9db, 0x10000000, 0x9f3}) write$sndseq(r2, &(0x7f00000002c0)=[{0x10000000000081, 0x2, 0x0, 0x0, @tick=0x4}], 0xbc) r3 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/137) accept$alg(r2, 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/29 10:51:50 executing program 0: r0 = socket(0x10, 0xffffffffdfffffff, 0x9) fcntl$setpipe(r0, 0x407, 0x8) write(r0, &(0x7f0000000740)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000008000", 0x24) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x60, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x100000001, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/05/29 10:51:50 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{}, 'port0\x00'}) 2018/05/29 10:51:50 executing program 4: socket(0x2, 0x8000000000000005, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa000, 0x0) r1 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x8000000010}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x355, 0x0) 2018/05/29 10:51:50 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x84080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000000140), &(0x7f0000d25fc0), &(0x7f0000ab6ff0)={0x77359400}, &(0x7f0000000100)={&(0x7f0000288000), 0x98}) ioctl$void(r0, 0x5451) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x160, r1, 0x320, 0x70bd2c, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x400}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xbd838cf3af7ef5fc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x34}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x880}, 0x2000c850) 2018/05/29 10:51:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000500)={0x4, 0x1, 0x1f, 0x800, [], [], [], 0xffffffff00000000, 0x1, 0x3f, 0xfffffffffffffffc, "9c3fa69b66da93399b51bdd2c5f2f4c2"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002340)=@nat={'nat\x00', 0x3c1, 0x2, 0x390, [0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000020000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000110000000000000000006263736830000000000000000000000067726574617030000000000000000000626f6e645f736c6176655f300000000062637368300000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaa0000000000000000009c000000cc000000fc000000637075000000000000000000000000000000000000000000000000000000000008000000000000fdf2b4d0006172707265706c790000000000000000000000000000000000000000000000000c000000aaaaaaaaaa00000000000000736e6174000000eeea8e6fdd4d190300000000000000000000000000000000000c0000000000000000000000000000001300000000000000000079616d30000000000000000000000000697036746e6c30000000000000000000626f6e645f736c6176655f310000000076657468315f746f5f626f6e6400000034d92186f650000000000000aaaaaaaaaaaa0000000000000000940100009401000004020000636f6d6d656e740000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e464c4f470000000000000000000000000000000000000000000000000000004c000000000000000000000000000000851000f75c8b49658ee19851a01521c045cf019eee270023d251bccb45e53b282340dcf088aa288a3bcf7a295156c16c57ff67df1b5f41488815552f5841875100000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x408) 2018/05/29 10:51:50 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000040)='\bc6\x00', 0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80200) 2018/05/29 10:51:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x2b03, 0x1, 0x1000, 0x30, 0x1, 0xffffffffffffffff}, 0x2c) sync_file_range(r0, 0x0, 0x0, 0x3094c025784428b9) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/05/29 10:51:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4a0400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffff7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x40, @empty, 0x6}}, [0x0, 0x1, 0x0, 0x3f, 0x1ff, 0x7, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x9, 0x3, 0x7ff, 0x1, 0x9, 0x3f, 0x7]}, &(0x7f00000001c0)=0x100) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff00000002000000000005000000000002004e20e0000001000000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/29 10:51:50 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x294500, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xce, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc4, "9c56d20a1fe0ccffe506a55fa25a511e282d46e7d01d2f085e1932efb557ee41c5d3f6bc1922452f38a8cff9f60ccb74d1298061387905ccf155fefd5ac312b1a160f5dd89d5081fbf2828b14b415b3118c8bfc3cbd778298cea20acd2076fd7c3b0499e86774d3fe1b763a1e4d74343350f1660ad593ff0e49b32267ef8488aa584290d432e0fbaeb749d7acd7df093e044cdf70888aeb606dda5aea67f8f464d91b01519a02a34cdc4d6d82ea2285e5350acbbb664742622621c0beedb29973c6e7667"}, &(0x7f0000000180)=0xcc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1d, "5899a9d103782906c7d657e4e6b450bf03d04ca56ddd42e168f11f3cf6"}, &(0x7f0000000200)=0x25) 2018/05/29 10:51:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x8, 0x7fff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22}}, 0x0, 0x1000, 0x400, 0x80000001, 0x61}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x7f, 0x99, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x81, 0x3, 0xeaa4}, 0x10) mmap(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 2018/05/29 10:51:50 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x80000003}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) dup3(r0, r2, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 10:51:50 executing program 4: ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/29 10:51:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4db}], 0x1, &(0x7f0000000280)}, 0x0) socketpair(0x4, 0x4, 0xa60b, &(0x7f0000000340)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x80000005452, &(0x7f0000000140)=0x200000003f) fcntl$setsig(r3, 0xa, 0x12) ptrace$peekuser(0x3, r1, 0x7) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r1}) r5 = memfd_create(&(0x7f0000000080)='cgroup.type\x00', 0x2) getsockopt$packet_int(r5, 0x107, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) accept$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) openat$cgroup_type(r6, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r3, r4) migrate_pages(r1, 0x119, &(0x7f0000000180)=0x1f, &(0x7f00000001c0)=0x9) tkill(r1, 0x15) readahead(r3, 0x8001, 0x6) 2018/05/29 10:51:51 executing program 6: ioperm(0x0, 0x8, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x1f, 0x7}, {0x10000, 0x40}, 0x40400000000000, 0x5, 0x8}) 2018/05/29 10:51:51 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010002508000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000012e9006e0800070000000000"], 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@local, @loopback, 0x0}, &(0x7f0000000300)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000580)={0x0, @rand_addr, @broadcast}, &(0x7f00000005c0)=0xc) accept4$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x14, 0x80000) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x400240, 0x0) r8 = accept$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @loopback, @remote}, &(0x7f0000000d00)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r7, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)={0x4dc, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x12c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r3}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3b}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x1dc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x8, 0x3, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x4dc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000ec0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001140)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000011c0)=0x14, 0x800) r18 = socket$netlink(0x10, 0x3, 0x0) writev(r18, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe0060000000f000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002940)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002a80)={@loopback, 0x0}, &(0x7f0000002ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002b00)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002c00)=0xe8) accept(0xffffffffffffff9c, &(0x7f0000002c40)=@can={0x0, 0x0}, &(0x7f0000002cc0)=0x80) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00000004c0)) getpeername$packet(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002d40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003500)={&(0x7f0000002d80)={0x748, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff08}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcb9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x13c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x362f}}}]}}, {{0x8, 0x1, r13}, {0x188, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x749b}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0x9, 0xffffffff, 0x11af228b}, {0xfffffffffffffffe, 0x226, 0x7, 0xb6}, {0x5, 0x8, 0x7fffffff, 0x7}, {0x9, 0x1fd, 0x9, 0x1f25}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x4, 0x2}}, {{0x8, 0x1, r19}, {0x228, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r23}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x748}, 0x1, 0x0, 0x0, 0x4094}, 0x48040) unshare(0x42000900) 2018/05/29 10:51:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x200002) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/29 10:51:51 executing program 0: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0xffffffd0, &(0x7f0000002d00), 0x0, &(0x7f0000000180)=""/164, 0xa4, 0x1}}], 0x400000000000195, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{0x5, 0xf3}, 0x1, 0x3, 0x401, {0x8001, 0x400}, 0x4, 0x8}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2, 0x0) [ 225.148266] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:51:51 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x1, 0x7, 0x8}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/05/29 10:51:51 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x2) dup3(r0, r1, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/05/29 10:51:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000001800501000000000000b64bc78865543ffc59000000000000861aa6c3f9fee2a13461833f58dd329b90e315d5cdc37c383ddd29524519da2b650f685eab4d7d00800000"], 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000000180)=""/245, 0xf5) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={r1, r2+30000000}, 0x8) [ 225.232758] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:51:51 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x301440, 0x8) open$dir(&(0x7f00004be000)='./file0\x00', 0x10147f, 0x0) 2018/05/29 10:51:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x400, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x0, 0xc35) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000d0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/29 10:51:51 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffc) getrandom(&(0x7f00000001c0)=""/75, 0x4b, 0x1) ftruncate(r0, 0x8200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) lseek(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6917bc6b35bf9b22d9d4cbbef98d8a7c", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) socketpair(0x3, 0x0, 0x6a1, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0xe6c, 0x6, 0x1000, 0xbf, 0xffff, 0x3ac, 0x2, 0x2, 0xffffffff00000001, 0xfff, 0x3, 0x8}) 2018/05/29 10:51:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000100)=0x1, 0x4) 2018/05/29 10:51:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xce7, 0x212000) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/29 10:51:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xffffffffffffffff, 0x0, 0x11724d0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000280)={0x1008, 0x2, "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"}, 0x80040) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) 2018/05/29 10:51:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x620043, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0x4}, &(0x7f0000000240)=0x8) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/05/29 10:51:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000000), 0x33) 2018/05/29 10:51:52 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) 2018/05/29 10:51:52 executing program 5: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40040, 0x2) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x4, 0x7, "46fa21c4002e"}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/29 10:51:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$TCSBRK(r6, 0x5409, 0x97) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r7, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) r8 = semget$private(0x0, 0x0, 0x2a) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000340)=""/243) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/29 10:51:52 executing program 4: r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x400000000008912, &(0x7f0000000000)="1e6077c2476964f99ff5c55a49ad91be39f7487eed9311e4d7e869e66e192fbc853e77365e0e0a21b54ac1229b05f098ca5367e0489f481f68fa39300597fc9812e9963d8094d2c7ee68dae554256bde89ea5f5c070cbc02b3a470e08adbc1e46c6c9e1cfa028f898767580266faa57b7c92804b7697047ff21c1984a163a506e318ae4a0b328d87925caafdfd111c0978b9e9fbd2885051312f86974f797e3155922835ce75068cdf8c17de6fd88af64576bdc2ef9b68f08a61881b3f0c71cf575c9520254545200354d6655e0238a2022f8489ced9125f93019d5fdccad35649ebb81550aaed60c6dbc93ca60fb0ee9cb74ea1c77a991e97f48d6c70a4519c6eff56e0df76328cb5cc186757bcc0244233740fc5a54c68bc93f3d9de76b9609a926d340c5bdb26c52e44b27cfdb9c273e770989fdddc8490240714c42ec9fb79332b457f2a09b16d1b3b0fc5594ebe9be167ecc7fa9fd004747b9c19d81311bdc7c9b813cbed9e5cbbc7") prctl$intptr(0x6, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20080, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) r2 = memfd_create(&(0x7f0000000180)='vboxnet0systemmd5sumposix_acl_access\x00', 0x1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x6, 0x8a1}) 2018/05/29 10:51:52 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clock_getres(0x1000001, &(0x7f0000000580)) 2018/05/29 10:51:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0/file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fgetxattr(r0, &(0x7f0000000880)=@random={'btrfs.', "76626f786e6574302d776c616e3065746830706f7369785f61636c5f6163636573732147504c24f973656c665d73656c665e657468306d643573756d2d2500"}, &(0x7f0000000900), 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="931e89c14c6dea0af57a5b7685ce9cfc00b8bbf678a6a22035fdb5dd09962dfc4d588c87d953ca0bf56f9103212d1d8b5196d6673177c9a6cd4917d1607d8a0ae2504b4272b91cb33a84aa409a27208ba4eb30e5124c0d9eb4d0a805f3b055290cf584f173e06aacf6fe37d48d90df352b7c093ec36aede88e4a15d7bf59c0e96ac143b4c9b6a369b85f801af33187e0761a56bc8aaa1c69700bb40f79ebed688abd275fee4255156e508baaa809fdd60af06d5e336189b2697291b72213cfaa9dd303", 0xc3}, {&(0x7f0000000100)="e1537a37a61f9066d646b1ef7ae69900954516d72c7d436385e6385f288f8e45fc54a96784d854cae8da4af49423348d5a956ae0fb11c571f5f0f7afef1d2f882f368b3e7d82865252467967b0c45c6419112bb76c0c043bdb9f458ca5d6ac87dff24299fd37f5e9b0985b8f014419268597e05d0b8b60f272039d539415030786840dcae2898b95894872519de9d3a5092b1145d71f7c36d492e34b353c5d9a8b159f919fc4b8d588fe", 0xaa}], 0x2, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4000}], 0x1, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)=""/252, 0xfc) 2018/05/29 10:51:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x80c0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x374, 0x2e, 0x900, 0x70bd2a, 0x25dfdbff, {0x14}, [@nested={0xf8, 0x63, [@typed={0x8, 0x5, @u32=0x1}, @generic="fefe61a70c33aeaf23fede8491c4a33505cc045890a3a3e98c2c1948bb900575ee873c82db506962113f1d30f85aba22c80850bd0557d4a988acebce8ec87e2902badc2e4dca25fbae6f138ef49d2296719987986d1a2b8fd2b7fa3fd1739a91fb8a8af71d4d9f62cbb95590dfff120f5e0d395b8cfa80821cf36ae938ed7504733c09940dab3a3746e5f69c0d6f4346f181bc133c1b64bacf8b70b16474305aada2f652ef280f12bfd0b982fd0d2dcea95442f08cd6069dadd3623f8f73d8bdcfa3ff24b53ed9ea7cf79e65124dc45d5f84aa44daa927a4a9373388380cfe30e5dfd6729bbed65058"]}, @nested={0x260, 0x6f, [@generic="31d210d91e9471a6773a979ec70e796805ab376dc95a04611bfede2400b0b9e435af76724304c87a18fe8600d4cb2c7c366a77e84750c5d35c8ac4738feb090046010b65c5d541ca497b47da696a24c0d65e5ff6efcf12d82bd4e81df64a4b5b9fdb340a9ae097e2ab7630a1e4c5c023e20c8134952bc05f0260d289b2aaeaa25dfd0b", @generic="e003cb7e9df0d141ca0a73051038eab33da14f156c582b095c679b730fe574ceb2e56172ef14be261f32bb4ae3c212eb02fe51b9562c9d37afb51a51801dd593c7f12d3c99388e38e7b10e2958a3f0dac8d4555878fdb4b6fe4b", @generic="6d3ffcc832f120e5019a44271a9103ff10abfb45a72c541f0c109b819f45078fd1b2e3ff36fc2a9b7042a54159f9de9ada6a5e6de6d5c0db1b6febf0b26b1a723ecdc1", @generic="ac4633f8e993e71487ff4884db069248598ebfae19ead62cbfb0cb6ebd4bef7ebe92df8959454c06b4ff3bbe6812d7acc52bf029445fef8f997150f88ab811d68c7bf451a4fa6f5a7e5fc5cf3d169daf", @typed={0x8, 0x4b, @u32=0x61579bb2}, @generic, @generic="7b2d0359287da80b1c3ca248a6ea52b65ed49f0068dc3f5c2c44b92350040ad6af0203829664237ee80b5c2ee9b5f1eab689b436ac7cfd89dbb0747a3d997b6e6fe1601ce8a326fe669725330fbb04a57912909166df3b105fec86a9eeee4530f9b751dc8242bab4ad34211dfefff6a602b46485db55f24a22a70e3520ae416ffe8a8ddfdfb1a98b3f1a27474843ef2d5b1d294e431b3c8ad5e4915949d56caa0980848c911ff016fbf121dd208e3d1e48103755820cec711fcc297e846a43bdb0256607d8c5183f3ae3d20841dd771e178e1dcf2f0e8a114364f2fea2ac659ac7"]}, @typed={0x8, 0x51, @u32=0x8}]}, 0x374}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f0000000400)={r1}, &(0x7f0000000440), 0x8) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[], 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101102, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x10) 2018/05/29 10:51:52 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)="9d8a8985549ed05d8cfc86a1634cdb91da5f36419013208ba14da54bd2d1929b062bb4033dab4a9c467cce4f03844cbcf76cbe48dcc9eee2faa24fc8ad970726656c7996972d56b8bf9dee8d6f890073a9f5ef41ad58ec6a5263d95cbf2af926540383993ebccad417d4dd47000d629947c1dd6364a7ee260f8d2444de6bdf333331f62f0879ffacbd353a564351b39724f074d903c2bd0b522d72df281807c150284c97f9f3e66223da73ae96bf0e58c39cbfdb437483672c76486864", 0xbd) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000180000fa2008db2d868b4abc", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002b00)=ANY=[@ANYBLOB="0400000000800000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/05/29 10:51:52 executing program 5: socket(0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd16cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0e1a98faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x401}}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x40) 2018/05/29 10:51:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e00)="acefa6c0899b9cf2a4f9077c354f5b1c3d8cc79dc25ede75a2964d04bbe7d3542f70e477cd2179ca225c4f408e87b2bb4da2086b67992a46a40721992d612dc632a1813412e2dd3f198e69d50bf65f482d0c60064943f10d1c6fb2c37ea6b1648b0f", 0x62}], 0x1, &(0x7f0000000640), 0xffffffffffffffea}, 0x100000000000000) r3 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x110) sendmmsg$alg(r3, &(0x7f0000000d40)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="99f3152f5f340f34f5bc8ffa4fc252e0ce2bfeb0993d310439ec5586004d703df59077d93912315b88d3112984e26f6dbdc2c7ff573c2f2b35cd9913e4ed54756458720d5ab90d3c2ca164a8681ba523fc9461c9a933e38996be4fd028c236d517b914636e512716f73443151116319f10e10c9ac765aae60869f6dea591b8bcb56cec20a1031961c1bb73c34b8a8c7f4f6e8b3a04fd4789690b7484ff929ae9e6d0be3638359eaf1d7252ecab446de7f05a5ef8ad0f4ef17d27faf5db0ac97388b94cef6874c17bd94add4e7c02e5666532c75a4c872adc84efa1d5ed5ff46b6edd8ba33636bb4ca9b0c53e17", 0xed}, {&(0x7f0000000500)="33b56587e8b4038f0d2667fc66497f4347b2714a08595bc17d0f8fea778adcc7c22fc07c1c011ebd2f9afbddd4b7fa0cbe1138136454188630d34070c2f5bdfb065d149e9cf783e40559753463510bf7919f481c3a58fcc833e2a7131633e901ce7cda6dc80a25657652392e36f3b0a12e7ea0beed5eb0b69a2244464cbc6c75de7e1d71aece9399804b786a2d8835c953d93cf2878543e549de48feaf03d1de0e339b67cf7a3246108431e13857eb21fb2baf52714c081a0bd4339171f9d4f5859ce8a1a3df1a6a3d9dcee32fd41fab2572", 0xd2}, {&(0x7f0000000600)="3d9d0e44ff315b3376c02bb38829b5755111577f59d6d6a59b068c2577d0bce85585fd0efc57d39925dd8ba25388f1da69884c0e201a7f", 0x37}], 0x3, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x160, 0x80}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)="07276d28fc666a1dee0011ed784a6786c42ddfb98cbe191a688602f4848d80c0c2890d7188a11f5e9bf75c41635e793e5f8b8e174bd6d7e7a6814c7171", 0x3d}], 0x1, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x68, 0x117, 0x2, 0x4f, "d3b54975439a9c55f49808cd9d74a06ce665065c3eae0bebba49f45710b6eb780604a2a86de0a56fb1c08730f83ac1049432077f0d93ee2ea405499688bff4f9068842ce32da94478ce850c32a8e8f"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc8, 0x117, 0x2, 0xb2, "e7edfec2abe020cdfaf52c8cbe4e7ad8ab5bcab4f5106fc025a90e292ab05f1aa48d867cdadc0e6d2a105997f8f90722428891d39468d73da9e6881b035ce4504a9b3c3d72f683f1dc478e362438cd43f56dd85aac993d516dadfd1271c5ea072d096599fa769d4020109c924eb6ad374b4b279e832fdc2a48a2893ba2ed9b78dd4487b68f315920a78dfdd2b06ce306bed185644521c7fdea3d4ae5333ec7028b6daba996a1f7e11f01a75d1300b9acbad7"}, @op={0x18, 0x117, 0x3}], 0x178, 0x20000000}, {0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)="c193930600343679d36c03153dfb382b2cd0790d3cd9544a3ec84bbadc4b8cd779b196b0e7dd4dd12000ebe8d9c0a06bf10937aacfeadc7670d5584f62900a82d4112c0db03fca9c4dd9baad32a33ae75526a26acc404930a4e05e19138b66860910a5a5685f4b512cc05708edcf137c1f215b201a93afdbd87dca1e65cd976f383444cbd7b0a3a84bf04b7494f028efc0ab1e6cd8b90dee274d40d6efeb651ec39d347272881ea37eb053718117ba3dc3bdd5", 0xb3}, {&(0x7f0000000ac0)="5e6bd77adf6ce446decca311ebb6", 0xe}, {&(0x7f0000000b00)="419891c7bd08e4a4300a7e507805f1a496859b012a227fb3b302e42ea75937d345498d309dba7f755fc66e2b5b51662986993f1602a25c583f4d27ceae3dc0d328ff78c1c0fd3fc438a10afd28195734e0edc238ec866c9c3fefbcb9ad913c97494bddec5d26e6b2388cf036f3f0f53c75f499a7f8e7926a2632112cc34864", 0x7f}], 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x170, 0x4000000}], 0x3, 0x80) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) getsockname$netlink(r4, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/29 10:51:52 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101141, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x88, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x40, 0x7fffffff, 0x3, 0x2, 0x5, 0x3, 0x101, 0x8000, 0xc69a, 0x20, 0x1, 0x1, 0x7f, 0x1]}, &(0x7f0000000300)=0x100) recvmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/117, 0x75}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x8}, 0x2000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000480)={0x303, 0x33}, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000004c0)={'syzkaller1\x00', 0x600}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x1d, r2}, 0x10, &(0x7f00000006c0)={&(0x7f0000000680)=@can={{0x0, 0x6, 0x3, 0x9}, 0x7f, 0x1, 0x0, 0x0, "cd5b2a1ecc9bbdeb"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000740)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780)=0x8b, 0x4) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)="056bc26f6d6ca8adcb7e112e40f44ca66827841bc3fafc9909bf8b7132b60f87e16315da3256015e66d2a9a5a28cb5d074e863ef5220cc245f3ac6c45b854a91e0", 0x41}], 0x1, &(0x7f0000000880)=[{0xe8, 0x100, 0x3, "5e52f662290120f87e3533ff47833a65871dbfd4a1d380936bcea5eb62802b6561a2c638f1508f0c978a91721b3c0970663a2057902df50c47b8ebf56e3801c89f66e2ce31e99ad0a249aae7364e1c7f2d42e50c42cc24f7f9dd021aede6b8e8f29f4dcb4b4bb9459da879476324b69a3e02e1ed2c1a14aa0addac4fcf730db3807d189327b256e4f67aab5d6f7d62b697819225603138d16743694d1edb79fae2321d6837b6acd7440396a851791f24abef78c213f76eada3afbce64ba21952cedff9a056999df9ca97fdb68ddebefb1da1b15acb3333"}, {0x28, 0x115, 0x3f, "fbd5e8feb6dbec3afa5f9271aa9b21effae76697"}, {0xb8, 0x111, 0x7fff000, "b981c73e3d7c1903a90184af4dce7293e818cebe8e148a27141ae04cffebad76c8becceb968858652038710291d4ecf6ab470b3e51d58346ca095b0ec0e2e6bbafa9f869d704b3318e948d810214152f1d13602a2af4f1a2906a4e3372c468c5219747cc82f892a31446fc677b39f904e78d3f7cec1b4f9f731d607c2a154a2a534f4588ee2047eb4abd2bdf673b72883cffb3a2239024ee85927e1104bec73fce"}, {0xe8, 0x109, 0x1, "db88981da4ccfa0641448ff73da9207d84cb5a0bfa4b8e6342653281df6e722c366a839e74674f3b73398c34d965fea5f9cdc0c9786f0d84e900ce776a580a8e13e6f25f4a8ac2e6c0b20e21f05fb94068e127938154176408ed0d9d68627402eeb2a1c20f24a7244337acaa25c6cf2713b2ef421b19fb0f9dea8288102431d3a6527eb5fb34582bd4a71eec8ab6cbf2e117a51d89bd6b93aafa9072a1a7a604cf1f69452c779bd1cbfe0595c7f3017b1f65df550a77581f3358a85f28f0e913a5b4ba90843c66f517db37509d7e05957161"}, {0xd0, 0x117, 0x1000, "b027d1e36536a1ba814452d0a60c3d5a82bff37fcd1e40ba259a84446d3a0b25d3affe3f47a3d3829b49480f2da9d323bd8ac37b376a6f1746bf86e23870850d45331f0a5dede778a877ed70102d2e3ee53ae9eb01b6078f0291573007df36d47c07af65415b9ed03fbcbb6712e0b877e6080dc9247db3c1789398f712b899b032608c8c170c44670ed3b590bd594fae161c408180bcb07b40c23d0143a7db54aee60ed091f475e42f425769dc5f54c72cd95ef293b1d01d56e2"}], 0x380, 0x4000000}, 0x800}, {{&(0x7f0000000c00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000c80)="dd3de78ab1a5648fcd4ce7e6f86310097a1e9970f4852a6c3452e8f29027ddc26c33863c0bca5fa59f68074dfb32e1ad6490b5bdb677970336b514ab7901766e2197be77cb15bee7b3c920e54ab3eb1b5683d89bd1e803c10894fc3c541a4fc4793610ca76730722c3a70cc56aca67cb41a2d0be19202505fc743c52fd56c2aca132d8e4a26dc15e3454884037be31650db7fc78ec69c5a1255e8af20642a4b5e754f665c9528d0c6d2c812ac321550d612048b78b526ea02a6df178b903bd239035bbd81734febb9886639aa7aa7405376f2bcc7be4819fdef6e80cebee794f71dba8a6814d7ba6d8480101face2f11ced4356ae3da12cbbe3d1d73b7de09f1d284b7a12ab21ec410bae830d52bf05504469f5c8da0580552dd718f0b3b9abcb39fe5699808381aaf4f6ce4022e11604b7d57b80fb11cde5b9a9c5f79cfd9ff99ef4681b0978e3d20bf73803e23fc07e1c23f647b9b35282ddf40bbb716b1f0b11d77d916f04de317130b555b8872f823a126f9de1c28c2b347e472ba81a59f1bdf20d5538a81ee23fca6338a1aa1d6234ff49394c93ea5c36bf542c27c10010c19f456faab5d446e439f4418a1c7e92322601b397851cc5310ff03c50c6a653a0bf36b751516ead895dc08be798a9f5b00bac81d4b530818856edb431f97e415659e69b1b6ce6da095fd770e7d45aa5751117d2288fde0e834e6d141b6899723ae8dac50ece8dcf03bf0deec4a7701038a1d68d48a3eabdc1cff503fa8e180125d954e73a9e0da850e8deccfce789c005b7b39177f1708aca3c5501344857a3caad21fe4e8100e710c6bbab65c806d5881d990be4d14c6d1393096838689d944c84cf10adf2a037415c6391fc71f2b0f4b8e6b5e415d8135ff059c7d384adf2baadd32c33ec1c72aba95dfa59b2e0a2fd19dd64cea8db7a438a71f340189c26ee2c6c0a952b1f16ee45040f5ad986685e4b4c63efd6d65d86b7ff35e6765401f33edd78f409b14745fd669ce2dd8ac070bc90c8b9a1b125f15e7da5f80252cd233e55d35dfaa885ca0c6a6997585a59b12dd8ad27757f3cb2b8804bab2332dfe4db7dbd0b0956a0d695eaaf397c4ebb76b6618febf8c1349e1b4aae2a96d0737bf63359dd245d7323fb6a7fbb3ae18f03d291132f448bfd06d1a78da491dea77a902fc869325ef50ada5bf1f4256534f7114b6f9f7b4ce4b8e802299c04d52f110220342dd122481ba6906c273db8d20e425da9163e47ce1e6a4d175ba84d3cbf4b52774965b0cd1a1e308ca8e98965c8362ede4e01c1c61c71a0eaf7f9bc8f976524d6eda28ae7717b9e64230096a85ad46415bde7bdfd1af9f0857a69e4984fcbdcbb68ce08478e4c1da7bd16088e1462dcbf3b8024e5c58d291ea73ccf48b28e11c970d893f0f054872f40156497bc6c6792773846ef352e38822aa7692be8f68d73630bbc6376a6fa0a5819b564f5f69f054217de87b0c6d24b75efcfff6aad7dc2d14a965a825ea72236c49c908f2878081f0da5e5ca11bfac69297c47d8ea6dbc70061e954cde529f620f3743c8926248583740d23377fe676a8d97a02dc1e65a2e2d3a40a3c6d6c6d10c151dc0f78f68e8189ee40800ba8afa3f4edebb5329883713d6a8a6fd2739fee56842e472dcca68b9e07b096f2f74c4f09d5402fa246d6f4ee8e29cc81d16b2fecf34ad206119b83a1f9e7a8ae3c6ccc0a4d33d29e512185e2f0f497e9becf76d2ad9513681c0d140e16837e803e13c6b08b32bf78f109b57f2d09f138782c197efcc528ff2e0725c52d78b7257c747dc4c42b41876fccd965f3524493d936ba10fc767355a6d5a3969432b75ece080ac1ba8a3d36f930ef36f14851763b518f0a040abfb763764827087a900049f349981bfced4fbd602b7937ff2347b56f4c3732d65a1979521ff42d15dcd29fdb294df2c1f465f7d51aee817782e2727e3a9490e569f41c242ff51c86bee74f15da17f9113f4515c9d358bc2ef728065b5dbce42a15c7658dcc300dd8a5e8adbdbdd8ce2e3044b460cc7aefb555561139a3a2584755e59c3d8ac33a1caaef1b91b881de036cd648eeada723b451ae70af485a2a3258ac30b40501c3d698685e78544a9ea24a3adcb26821dfb867864bcdac5c0d0f95ad5cd125d2e1f42400e8f8c8e2777217766e092fd33c45319d68ad7de849727282e24e47b836a2f24dea80d40495f8343f0c32b6280f79f392d99f6893a301b70829b1333e924a1be260af1e83952cecdc4e70ff87370ec302f44a4a9213e2c3667731e5996c8ae2ac6a5fe5def6c23e314faa0ee52c98847d7820777f9d512be4b9185203698ee4a699d17a398a3bbd452131ce949d4271310bbb5fa41feb99c0c606a431b55d49f1ef99f2223972d1f18e65efb685dabdcfdecdb13115585555ca38d5da9e27343cccba131da53465ba877e112fce778a165c2b530a5eed7c6364c9789be8a4bff95e14a43546e065f130a2f1708c32a80b084ccfd978e5d017e1685170d176aa5ed39ad6819c3cb1db8351c0b3fbae76f56b17e5bb2c4a782811f1ab29bbe5f36d0a35b7cb1b1c11c3a4683037accd8bb01c61538299a861504c2141ccac8df932a5a04ff4c66379a812de3060478483940f7a2d1a48be2b1be374362dffee343f76720e0ebd546933335096d8ecb11dbce2246fe2556a18e506f340a317e3f6528583e2320ada872415a94f444cbb041ff828db7f444af320bb6a59d70f2d42ba2454547aa10c3b5621f17fdb31d8a5fe613bd125f8948c4b44ad5a1ccb62ad5caa071aa3f309bd4c2be42657512009a7ba064ea4030e2982deb6742db68c5eda2c37434d1c9d32912d382234c9e0ccc654bcd088605ca7ca7efdd3fe48321a56c9c5259e07a9298578aee2402627ccbc98763d2ec9f2214e190d15fad0a59d91872499c3bf9921c117be99cedd0c94641d5290e2fd74c94177aa6af40e4436ea2971abf124e3e33e03b5432084131445ff52fc5d035b10d67a37b012556b856b8cd75ca48c6035992413477372318b9cedf35b588130d74c817a08cd7bdefe073cb62804db89aa2518bd1b4f1c0b75d0f1ed168533c1e2b1d549e7e28f679e65cf16ac70ab30264191bbf290e5d23037056ee7675d6473b288068bec6513840f5d471ac8e837c6dcf5539386b54fdf257c2286b8f41fee77647ee890e536c6a2783540d9dfc0534ab4ac4a117027be6a968bdb6338b55ef898d16ad79113d2bb5f47de0afb324e36306eb358d90502f8237af73af65cfff4bd4d8981685b639976ab94e3632eaca9cd2a3de3725bbcfabcdb2ff8b13bfd858b8f5a82739d05f279c187d6c26365fae4681af727b7503e36f94a24d7f4fbc5a6542614972f72e8dfd5d4999ab53793273aebacc0cb61f083719389ef0589478bd03c0358659e95d2a4bf767592f37bb4b2b2b59b078f1b698f38c2ad3cdaf7475989c7dd153d1b7041e2dde8ad6af48f06aa2e6612fbaedffc30f52fd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&(0x7f0000003b80)=[{&(0x7f0000003780)="af4bb6d7e1a12166350e60750a168c94a81d7212c3fec6ec58693b3770309c92dc972ad988f71452c730a7b0", 0x2c}, {&(0x7f00000037c0)="6463dac21a4980d14f9e266367481f07b85ec1bed1c478276aa2d73114f28ad8717191d9152df5d40b5cc6211bab78df406b043ed2b029b3c3686040898bccb4beab829910053a8d9513eb66d98fb9af69a4bf9224baf418a19e03f3bb471b4f9547eee039fa161866876bed412b4eb044d3f9a8962fd6abd81537223144e54a61233a7284e0f6d74d758adb96f890f5d5dff38753045617a24e7f56fe18b6726fdf81dde4447fc6ced009262fd0f2e784587fcc47c83c0e3c020c1ca07051c4b682e0623237dd1e033de63d634719e5364b2339cd73575b4b25bcb21b029dd06c8c8eeb7a29e81d43f1588098", 0xed}, {&(0x7f00000038c0)="57263ba0b4f3cf757d8aae0289aaaee5f6b0cad7218cfe4a15e575674d76cd6b26b1ca50c57657fc07ca0582721d8c0dee2d5a48926055f50b59fb7e1752ca6c31c99516cd52ee5c9d0d637b90288dd420136a7243777c60fed35d20c44ffe8ae999de1a1c96115f3527877e7c5d7e25f8", 0x71}, {&(0x7f0000003940)="066ee2e083808eda6fab58ccfb32fa360fd89026be", 0x15}, {&(0x7f0000003980)="a9c410df7d136b993ce71f8ac5c06a081c3e47dd5f1c0dd7ee695baa3ca409bfaa4788a76890a66b21c0e37884986d04cbb78fb2f00f51f9ba691c7d7db491cddb0d9f020faea1e1e792759fddc663939d3f363a073405406e06d789191cf00d793693c3208860674b2f51953153374128e38fb1f1a2944888911928166779d43389a234e0fe80bae3aa8044d67ae415b6f67cef59cf7762916a21b4015d9779aa795f5ff9560ac98b84c7a049725152245a9e76fa65051adca6fe6a41f616728e09de8c5de0f9c571b288e015ed228965ccb7c799bd70b2ef029d1c007475519a8dc774e3ecee4c73a1346517e2aed44debe6c57c", 0xf5}, {&(0x7f0000003a80)="5790d3d8335b07ee23650c849ee3a46ca48c0f250686fbc9fabccadfbb585c53d69e7ab9d0b37984d2685cc8d2aa13dbb85a877960e5ca3a1daa1121186118fa4a2bb3e49e6d9d3a0c08bf73d7cd3fa598e79aa21794961b1939c94fcb51c0f375da9029a475899e78cac0717a1f5295297be08bb87ff16a669855cd8c53165e405bd28256ec48f686c07ee2a867641273ca66755ea7dd3549de59b97326c783d939aff14981e4b6e621d397ed401d85f943f49c59921f61d560e7dda779de8d56edc4523bf7a5be770ed675a014cbd292a9c72127535f3907ca0fa206", 0xdd}], 0x6, &(0x7f0000003c00)=[{0xa0, 0x10b, 0x0, "ef7766ad906e3b89118e9b67155aeab9e80495df099db99c39188b611eadb456c00873d26ab3389f23342e286661eaa17c5f4e0a146d01ba5962146323082c764cf36c90786fbe49e1f13631b14ce1f32cacc75d93adb9d2761e8bc01af1c29b276ea03d59e80f519995c421ed2b147bb3173fd2003adba8c02bc8d5338bc4dd49a8ccdebd5a2f5cfa1aee65"}, {0x40, 0x0, 0x8, "2a8392d68bc75c89b114ae21fc361cfa827f003e4b07ee594dc23d4f31d3b8b95eccdce6e4f31339ab10577e5c"}, {0x68, 0x103, 0x88ad, "0e9e21465ef3ff1a7db676822dda0bf3aafe2fd945d8853e5a838e2ee6e65b9e886743a8135a23c3ef388ecc346c916c4382057e6feadee76a7bd33aa92ec809dfd03524f2ffa6abc58ff9fe8f04641847fdecead3283e64"}, {0x48, 0x0, 0x6, "02d9d8858fde9e8d76243fd8eff37f09bc2e03dadfb4433a780186ad6ef92e138d2a012a5fc0e6fef2aba603e66fbba08fb34cdf205a"}, {0x100, 0x6, 0x8000, "261bb079e22accf1cc10109121ff51fae33ea4c6ebcec7b2c49e2d488fbd0401283293f8a916cbce68e9b3f91880e448e472e6840b0c37709196a65b26cf395d4e1645ad32e4ddb8a428665582b126fe125d5146677ffd78892e53e4daa649ad89153c83fb9554c558ae5d411498d22ef1b670dad38bd2fda8e0e9c52fd87ffe148d19a1ab089446cc85b5a7653e46f0cc551cdec099219715c41512c64be0694a8857a999d030eb608921ca025ff620eeba1e36f3430457af5ad4efec41bfc1dc7940c0ed909fd006bc2b7fa883964bcdab6a2f5700c5e1d55e46a3fe96860771353840045a9c900b79"}], 0x290, 0x1}, 0xff0}], 0x4, 0x4000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003fc0), &(0x7f0000004000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004080)={0x1, [0x0]}, &(0x7f00000040c0)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004100), 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004240)={@sco={0x1f, {0x7, 0x5, 0x20, 0xdfb3, 0xff, 0x1}}, {&(0x7f0000004140)=""/146, 0x92}, &(0x7f0000004200), 0x10}, 0xa0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004300)=r0) sendmsg$nl_route_sched(r0, &(0x7f00000055c0)={&(0x7f0000004340)={0x10, 0x0, 0x0, 0x420002}, 0xc, &(0x7f0000005580)={&(0x7f0000004380)=@newtaction={0x11e0, 0x30, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x3ff, 0x1}, [{0xcc, 0x1, @m_connmark={0xc8, 0x1b, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8000, 0x1000, 0x20000002, 0x3, 0x7}}}}, {0x90, 0x6, "34d1c1d56d9122140231f3f3c358e89f3fcfd8de482310fe18664cae1d5171f97bdadd34e0e39640ee9a2152c6ff48142effeda3871e30ead9f3e1068df2473854ad09cad80f42188b86e02017276fd670cab4a81f433d40cae51097e26035dd7a64970af5d416723c6b6c7a45e133d491f1c5eb323b36b8ce97da6932ee2a8d7d34301dee32173c7d60e930"}}}}, {0x1068, 0x1, @m_bpf={0x1064, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0x50, 0x2, @TCA_ACT_BPF_OPS={0x4c, 0x4, [{0x4, 0x8, 0xd2, 0x1}, {0x6, 0x6, 0x0, 0xffffffffffff2fa1}, {0x8001, 0x6, 0x2}, {0x5a596b33, 0x0, 0x7, 0xffffffffffffff81}, {0x7, 0x100000000, 0x4, 0x9}, {0x7f, 0x7, 0x1, 0x7}, {0x2, 0x2, 0x1, 0x200}, {0xaa, 0x9, 0x6, 0x8001}, {0x0, 0x5, 0x3, 0x1}]}}, {0x1004, 0x6, "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"}}}}, {0x98, 0x1, @m_bpf={0x94, 0x4, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x78, 0x6, "3abbdba4910f5ff7894fa49574e83c5972340dd61e3d5a7eac393774650fc4813f70255e76134496ab90c5ed7ccde7e21af853b846d534da56e8ec20420668459884e05ac272734e53560fee34594c5392f6121906d051af5173aa29ade29101178fe560b219318884369755e5e2b8bf9403"}}}}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x506caa5dd96ebee}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005600)={0x9, 0x3, 0x5, 0x2, "9ee8d332256be62c9ee6b01707d5898a8542d50a5d39e546fe2068207dc0f9b925422ff62b706477bc6616e4", 0x2}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000005640)="657724a8c830294f99", 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005680)=0x7, 0x4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000056c0), &(0x7f0000005700)=0x4) close(r0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005740), &(0x7f0000005780)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000057c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1}, &(0x7f0000005880)=0x90) [ 226.643548] ALSA: seq fatal error: cannot create timer (-19) [ 226.720005] ALSA: seq fatal error: cannot create timer (-19) 2018/05/29 10:51:53 executing program 3: io_setup(0x3, &(0x7f0000000080)=0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x108) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x4) io_submit(r0, 0x1, &(0x7f00000036c0)=[&(0x7f00000031c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000003180)}]) 2018/05/29 10:51:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20581, 0x0) readv(r0, &(0x7f0000000500), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x41) r2 = dup(r0) r3 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/174) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) alarm(0x3ff) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/166) 2018/05/29 10:51:53 executing program 2: r0 = timerfd_create(0x7, 0x0) r1 = dup2(r0, r0) timerfd_settime(r1, 0x0, &(0x7f0000bdffe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5dfe0)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f00000001c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f0000d7efe0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r3, 0x0, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2d6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') 2018/05/29 10:51:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioperm(0x1000, 0x1, 0x8001) 2018/05/29 10:51:53 executing program 1: mkdir(&(0x7f0000003280)='./file0\x00', 0x86) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003140)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0x5, 0x3ff, "76eccbc4bcfd8a458c225799a71611c0e1fb7d414781d5879557aade2fb933d070eb6b491b80641f02fc27358ddcfb3147e23852f450a6442a3a46d9e45973", 0xb}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="8fa3fafa088ba974f711897e83f9dca9b8b4564cd08f73c8e0af9d2599b07ed812e73ea10064c8b9824e4fb88be526af9c421d794a7a630aeb2fae3553254f23c212bb9612bab51c4b65e4c80d9ef6bf407b45487d65048045f341956ce9283a062695d8d05667947f1fc1971315d40911ea62d34a3442cb9f73f2b1c1c36c3ca5aae48e399d5d274a5638e03a17fefd7985539d42600e27276250cdeb39303c9a14d8030c17f3f9007f", 0xaa}, {&(0x7f0000000200)="57cd836106b7221923bfb88d2a160036fd968ca577dfd2862d3c624dbcc1faa5f9854d1626601aea1ec316d802cb229a3e31d07a34354dd24c1ee16043e2249f5f7efed4ae2290dde9d09e6926197f16cedadab33ff1bdef76d0a055d23142b96266224c652621ee8c15b9a30e0ab1b11b3749eac6664555ff2b9f97c5fe6ecb228f2ce1c030727840d96b5ccb0694619efbe8627db4667aad0bffc0c0b7", 0x9e}, {&(0x7f0000000380)="8ec9d4055c842ebfd3ea72d7e90f3b4b681f0d5f38a1eeaed4930c272d349a011e08861bde002e110e1fb283d20be75f5971f449aba8387e8e310897fb0f57697ee33d375e02f9241cc14f1975ec5ea348d44244a181a6edcaa38ed45ac9e484e0ce177055297ead0e03773c260ddfd3e79bbf907e766ae597c9711c193ac5fa18e27c3523313ef0cc40cc0540d8ceb49e9c2756b0f55b60bd79cf00046279e6ebad8fa83e8353f34c2b902148f4171aa954f0dbb014bd04ff825b3fa3bffe07ab", 0xc1}, {&(0x7f00000002c0)="a458cc80fea0f96016429ef6ffb7ecacaf6fbdbfc9059ed59b9f8b4bf833f0bede417145740f33fc108331488a4c86af2edee866ff553c0bb33e035888b245", 0x3f}], 0x4, &(0x7f00000032c0)=ANY=[@ANYBLOB="98000000000000003a000000ff0000008190ec3e7363a9577f364b7d5e69e9728dbe4444c8c5138fedbf3d475bedd6ca5934b19de099021da12f76d6d934d121c472447f21918cc92182f8f23cf4c6aa44aa8fce06004a19980bded1de9a7e59b46b423f9383c0e6c92352cf24d3c89b5e516e08081db796817fbd2066c9416b55e697ea014e047597f65be8a4f2e9bba4d07be049b41ada9510900beb00000000000000"], 0x98, 0x800}, {&(0x7f0000000580)={0x27, 0x0, 0x2, 0x7, 0x2, 0x4, "635430641f1be929bc17875f0b402490a015926fe82cb6f693d22de0c4b80f8555a3f6fb9e3740b6842a53ad3a03461cd83c44f0850403d30f8aa7dd8d1b76", 0x2c}, 0x60, &(0x7f0000002b00)=[{&(0x7f0000000600)="439293f1933ff2a7d1a7084a5b5d516ec54fd0f4a632cdbd1a26628cf97f0459b4041b747763ef023be3f60f8bd989cb460b4b05206d739b24a9f68d2e8f2c58e4edebdddf20ec45967cc4de7fa1ca7495e208e233a43a6583636e2ce19f45f243cf8df7b3fcac926bd37463d3638478d96cf651a9c7aab9a51d8b4f9ecb24ae949eb65ff65108629c7d59f523e71d", 0x8f}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="3013160b1b16d23eb019ba96976bb2c0d048550b72e170bf1eaae6959bd333782a396f17919c526ac2d7809f21033792b6f00407a79cfc6cfdc70b99a83c5873dc9d94600b561db39da6b01c64c6036b2e81830becf735e445c2298b633dd3523d5bb3e649ec4dda2cd645a94c3825bbf816142f00c863eb4ab162a43ea04c137f47dbe41742eac22d8cf9cc4858a0123ce27d4e77c982fb1a805225b680613cab60368281884301a1d7d0895bca98d2f7c07222b00ce8ee8b93b8223124b2f95d0cc62c80925fa9f367dcf836366b435a520295bc4c7d878d41b744bb52efcccd7fcc2c14ed772f2c9739c39c7b49d52f45855b75", 0xf5}, {&(0x7f00000017c0)="7a34f2656f0661cd27bbc7b81012b42a774284c46184bee2edbe880d09284337a488a47e389a86d7159d8e308ab80d0627b184bb8ae1e0d8f668c3d894327fda4ce68f0e63994c739d940a82b485f5dc4e79733f7486e85fbad14486aa2c083371756a8c162ba3473f0d9d59ea56b74337cf1c0a621cc254ddd9c4ab1bb6c2bf4a46800dddc75c2e3751786da6de86ec46c7a7da50dfe7790afad9888ceada6bfdaee80dd76f8e9dc43696832f91e1f240beda650def0610519791e481f7e9a4b7f9b281989ed6984cf97bf001f4622f335ac1de5fb3fc2d5110c467227b6bf3ea441d318819cba47a79318653f10d34096f1ddaa644b7e2bcd9a17e7463", 0xfe}, {&(0x7f00000018c0)="2ddd5a1308b6866872c3b9187be732328b339d2b3c6f70e5bcc46ec2f11d25e34493bd84730d5f2caff132e8105a3efce452d79c8c9b0f17ab", 0x39}, {&(0x7f0000001900)="eab8af476e94b8c4553a2dc80d5477f28a10ca836243136dcde3d4b872af88bf12c020f7a0313e04fe0c5a11de90cde74fa1c1fe46e48b30012382de64188862a9cccbc77762e1b5b1a535503a7e1749dc3cb8092c8122c61f2ee0ffeee527557f1543dbf2e90ed340838d375a56a78e3a93e2088d08a35f05729d72facb46baa17026c7c63702e766c94bc2594dac4b772e6d44c3d08d3f5ccdd1c39290630eaaf0ca584d7ae5bd661dffff0fac98eca87e65662e20763de979e0badee05cf67f", 0xc1}, {&(0x7f0000001a00)="74084f8ac2439027a6f38d1c102300fda771da05aee36fd34f586033", 0x1c}, {&(0x7f0000001a40)="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0x1000}, {&(0x7f0000002a40)="0b54d39192438b197aadc4195dc0fe773c8f4ca0bf1f88793dcaefdd31433f918054666fb2cebc912f01f989697491bf21c37509930888f3f0232216d4e4614645de9ba1f922264529d7ced543e2f8f7e337ab14e2b5bb338f5ed3a019700792a515d7a2a94eb1301e725767235bfed21db14c47ad8e4b7855797a2a2a7708b35cb576399a60283a9c9e750e1dfff86726166ec25c7f0f80f2f6405e49ee5ad79dd5b03b8b0102c1", 0xa8}], 0x9, 0x0, 0x0, 0x4004}, {&(0x7f0000002bc0)={0x27, 0x1, 0x2, 0x4, 0x0, 0x4, "b5dd3a6071cdb6e49ded91254967aed7fd65556549377dd61bbada18f08645430c01b84c2bf45ab90f9aeca66ad7e737d3e6f538a14185c59181fa4c469e9c", 0xc}, 0x60, &(0x7f0000002d80)=[{&(0x7f0000002c40)="f595e8e43d94e022ba5fc6d8f62a7b2a318999844b3a690d6c360a48227691d6007149f204e0397216168517521da1a4257491bd14497b8bfb3d8a6a73bc77e1c0c1", 0x42}, {&(0x7f0000002cc0)="6db875a76dc033aa26b6d4a58f1dfcbc429f896725af684cfac9a3af13bf73887be855c052bfc81ad679624933095ec8e372742ae5c9cd51dcc53383f046", 0x3e}, {&(0x7f0000002d00)="37305a1ad6048ad23e2ad5aaf64ae2fd6187f666f329b1bf003ff4e89266a28243f23d355e2a1ecea8d98d135128c49f95e148178c99046db4a1f564cfe31456cbdec2a3feae97609f692d8e0e8c68a10455754e1c6f19960c17265714bcda0b92e329db119cafd248bc15039d79eee17c", 0x71}], 0x3, 0x0, 0x0, 0x4800}, {&(0x7f0000002dc0)={0x27, 0x0, 0x2, 0x7, 0x40, 0x81, "6268f8182cf91f17efcb5f59ca6e47b8967d4e0d42169a6f78c3ad0ba53728a6f13e10298ac540816022e5cf124aeba75b127e104b7252057357e7653ac1cb", 0xf}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002e40)="8069784457f2a8dd7b1d0a1ec58e2f19abe94f49bb3359d9f73cd753c612e6bcd3969640baae2e9722a3cf25ea6802b7600829f01ae7", 0x36}, {&(0x7f0000002e80)="216281bfd8009e31f0e5c9060c99b852a654cb8a3cb453b36165949d81851ca1c68ada5bfeb71017eb5bc241b7100d2110566c9d69443c91677d37b11bae8fc8c57f9c506a0c7722f74cb5ac655d746daaedd6929fbdddcd0f33e49962280042f9e2b6d2c753ca6c4065be57ddb5c8c0db35173fcfd50c40e9f8394990a36b06d4d6cd1b92299f4dbd89fefb89dcf499e6ce34e7d438087611a265cb2794e38bd7071cdd0340da4fabe4df8b2d614832c4d6ba0cc08cc7febe570a01baa735e75ec106e05a37430837", 0xc9}, {&(0x7f0000002f80)="9a87a3785c9d8d77aadfd488bf9f8dd6af4e9f151e6f521e7b67b8920f531e", 0x1f}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6000000091d4ca2421ea0f0364900d28d6bb2c0876ea23c40d399dc6f19ebc80423dbb580b796f59948204000000fdc4303b0821b754659c5c960310bee3b9c79a828b16408c0e08edd200000000732e192ddedb2500000000000057fb3a3d9f0f7624b9311b7d92dc751571b70d1c1f304ee7d19a5ee4e2644c7717770407"], 0x60, 0x20040000}, {&(0x7f0000003080)={0x27, 0x0, 0x2, 0x0, 0x5, 0xb1, "2100cf0b45910fb731d1dad00d33df9766e9abb558f1575b4a696ab63f04fb5325a0ea028df6e7e0f142d43362e55a84332df5c20ba56d141fe90cbf3de3f0", 0x15}, 0x60, &(0x7f0000003100), 0x0, 0x0, 0x0, 0x44000}], 0x5, 0x4000000) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, @perf_bp={&(0x7f0000000340)}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r4]}) close(r5) close(r4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/05/29 10:51:53 executing program 6: prctl$intptr(0x26, 0x80000000400) seccomp(0x1, 0x3, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/05/29 10:51:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f00000004c0)={0x0, 0x0, @dev}, &(0x7f0000000500)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000740)={&(0x7f0000000700)=[0x2, 0x1, 0x2, 0x6, 0xff, 0x8, 0x0], 0x7, 0x2, 0x100000000, 0x48, 0x3342, 0x20, {0x2, 0x100000001, 0x5, 0x5, 0x8ad, 0x3, 0x100, 0xe7ce, 0x9a52, 0x8, 0x2, 0xff, 0x80000001, 0xffffffffffffffff, "cdc7f20274abf773e38d3bf55647d3631520f2856590c252c9cd8dfb0d0e1cc4"}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x2f92, 0x200200) connect$unix(r3, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sigaltstack(&(0x7f0000522000/0x2000)=nil, &(0x7f0000000380)) unshare(0x24020400) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r4 = socket$inet(0x2, 0x3, 0x7) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000540)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') readv(r3, &(0x7f0000000680)=[{&(0x7f0000000640)=""/43, 0x2b}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@dev}, &(0x7f0000000480)=0x14) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r5, r5, &(0x7f0000000040)=0x100003, 0x3) r7 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r9 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x8e7a, 0x3, 0x2, 0x2, 0x7fffffff, 0xcc, 0x7fffffff}, 0x20) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000280)=r9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', r8}) 2018/05/29 10:51:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000a80)=ANY=[]}], 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'vcan0\x00'}) ioctl(0xffffffffffffffff, 0x8001, &(0x7f0000000080)="c626151cd35229bf160437b9ea3cb941902735cd6f8df43baed5e5309661e5d51d21e2ff83a21223982a") bind$can_raw(r1, &(0x7f0000001640)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) [ 227.534740] audit: type=1326 audit(1527591113.533:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14376 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 227.554305] audit: type=1326 audit(1527591113.537:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14376 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45882a code=0x0 2018/05/29 10:51:54 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000913000/0x4000)=nil, 0x4000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/29 10:51:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r0, &(0x7f0000000040)=""/143, 0xfffffffffffffc80) getdents(r0, &(0x7f0000000100)=""/182, 0xb6) 2018/05/29 10:51:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r1, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x0, 0x1}], 0x3de) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) 2018/05/29 10:51:54 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000005c0)="816104feae9f205f45abff811c2afec6", 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8100, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000200)={0xfff, 0x8, 0x7ff, 0x8001, 0x1, 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r1, &(0x7f00000004c0)=""/239, 0xef, 0x1, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r1, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0'}, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000002c0)={0x2, 0xffffffff, 0x5, {r3, r4+10000000}, 0x8, 0x8}) recvfrom$inet(r0, &(0x7f00000003c0)=""/240, 0xf0, 0x10024, &(0x7f0000000280)={0x2, 0x2000000000000000, @multicast2=0xe0000002}, 0x2ac) 2018/05/29 10:51:54 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x11) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "575c1831356241c6504eecdda7c2fa9781ab589ebc79711389907b48762bd6d6180ec05f580359455d5dc8abe97bdb781fd0018ee67743f707591d86fdadd3dcd060"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400000, 0x0) getpeername$netlink(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xc) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/29 10:51:54 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @random="a968696c7ac0"}, 0x14) r2 = socket(0xa, 0x2, 0x0) r3 = semget(0x1, 0x0, 0x40) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f0000000040)=""/203) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/29 10:51:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x0) 2018/05/29 10:51:54 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x81) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e24, 0xb9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000480), 0x12d) r3 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="030000008413835b1ce9627fb6ea4782c3f33f2f6d9defdb0f339d0c57ded22558a927e5ce672589f310492eb36240f7f643ac90cca721870034e93cf50f0ee3a792617378d060e7aac37a27938c65ace318497dbadb7bf88e14b3238ec1fd2343590beeed97c706a6d9875baa8f267e98d974c53d9000f3eef332cba3d1f31024da84ed5b7dcdf13962f03da09c54b063ceac8eb9ad215d782e7d8aa830fa4748c635bea1a5a7ea0c6fd2f40af082f3cbe301807f94ab99a80eb455d3c6000000000000"]}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xa9}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000280)=0x8) r5 = dup(r3) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000000)=0x1) clone(0x0, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) close(r1) 2018/05/29 10:51:54 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000057c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000058c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000005a00)={@ll={0x11, 0x6, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000005900)=""/154, 0x9a}, &(0x7f00000059c0), 0x50}, 0xa0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x80000000, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r1, r2, 0x0) 2018/05/29 10:51:54 executing program 0: unshare(0x8000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000000c0)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000180)=""/149, &(0x7f0000000080)=0x95) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r2}) 2018/05/29 10:51:54 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x80000000, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r3 = openat$cgroup_procs(r1, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) epoll_create1(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4000, 0x0) poll(&(0x7f0000000080)=[{r3}, {r2}], 0x23aa, 0xffffffffffffdffe) 2018/05/29 10:51:54 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000006ffc), &(0x7f0000000000)=0x20e) 2018/05/29 10:51:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000100)=""/150, 0x96) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(r1, &(0x7f0000000040)='smaps\x00') mlock2(&(0x7f000070a000/0x2000)=nil, 0x2000, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r4 = dup3(r2, r3, 0x80000) vmsplice(r4, &(0x7f0000000200)=[{&(0x7f0000000280)="8882901b1b961f2c3054967fd01856e71bd424ded58d1990f40d25fac11e079a70ac79064e5a423f948a28263005359fe4e1054d13b841c4526af1852ea71c637042a0891165eb86cc6e92683ac5182be00c7936b097ad31467b7111165833aa303d4a6df1a2293b3c6d0eeff50a5325123ad905193f46c0d946afc629ceb96dfdf1f66a03abb1c654660f5490ebaa2a666efcab79635c78d3e9999bb2186aa04f002bb455d8ba569eb4a3084e1fe3", 0xaf}, {&(0x7f0000000340)="cfb098d66ca8b8806637e60558eff78e24cad1078bd6d4da79271bf017ba6778e5fe8c1db523fd59efe08cf21e6d60311ca06119b62ef0796367627b26d649ac6164004e2d5cc24516561cdc383cacaf6c9a5457de8041e2287997c4b3c0092b39d00bc402c839e203070a9e7a50b261d310718819e7af5d1f4e34c59e7786802a4c2d0b93c7315265b5109ae41617d265b01384accd52939ab823a6497130b547a2301946c59364887ddfa130226a614bc5c73d2207b733284b017caeac7144b44d135a40d2cbe78153d277bcc8428a24547a", 0xd3}, {&(0x7f00000001c0)="3ae916868bc91a9c4324102700f170290cbe030102768e18728565fa2b7c0805501e54bb22a994241866cd", 0x2b}], 0x3, 0x0) sendfile(r2, r3, &(0x7f0000000000), 0x100000080000000) 2018/05/29 10:51:54 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000104776274e9e4", 0x1f) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/05/29 10:51:54 executing program 7: r0 = memfd_create(&(0x7f0000000040)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r2 = dup2(r1, r1) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r3, &(0x7f0000000040)="0600", 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0x3ba) 2018/05/29 10:51:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x5032c0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) unshare(0x2000001) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000003c0)={0x8, 0x6, 0x610, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000300)=0xc8c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) readv(r1, &(0x7f0000000540), 0x0) tee(r1, r1, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='bridge_slave_0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x88000) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x0, 0xfffffec8, &(0x7f00000001c0)="e86bfe3acf72d6d6d3544bade7a9804d7dbd0ff0b512ac03e0ff24eabfcf6dcd1b6277c9efb3ae8b9a427505e78269c39376c8698058db72c13123de5060e289fd296636c4cc25b0a2709b02d8720636b5386f277145b68dedb3d35d216e1e4288b0e2072abbb623be4b47c8dbb2cebd3a9d37862d3674381d8becf3a999a01e36c7a94035fcdb6cc29d99b8"}) [ 228.833918] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 228.886948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 10:51:55 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1) r2 = gettid() ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/139) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x5b460c8dff02efd6, 0x101) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x0, 0x14}) 2018/05/29 10:51:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) 2018/05/29 10:51:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x0, 0x2000}, 0x4) socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x8, 0x20}) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x40000000000c, &(0x7f0000001840)=""/182, &(0x7f00000000c0)=0x484) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) 2018/05/29 10:51:55 executing program 6: unshare(0x2000400) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1000000082) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd3b40b1c7f243b155c0a533d565c848f4065db585fa7764099f48e06e7997dd31e1df40d01f0e53da091d0a951f602ab9c5a71747332960e3498560b2c658d", "6ff1bf99f22b979f783162a459a11b905f2ad57e42c6e0bdcafdb6ebf73864a6"}) 2018/05/29 10:51:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040), 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/05/29 10:51:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000001440), &(0x7f0000001480)=0xfffffe84, 0x6deb2fc35d142a4c) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x56, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) 2018/05/29 10:51:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1c000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000140)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)}) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/29 10:51:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x0, 0x5}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe8000000021000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 2018/05/29 10:51:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x2, 0x3, 0x1, 0xfffffffffffffff8, 0x100000001, 0x1, 0x7, {r3, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x401, 0x1, 0x0, 0x2fa}}, &(0x7f00000001c0)=0xb0) socket$netlink(0x10, 0x3, 0x14) r4 = dup(r0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000400)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r5}}, 0x120) 2018/05/29 10:51:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x7}, {0x2, 0x553}, {0x4, 0x3}, {0xb, 0xfffffffffffffff7}, {0xc, 0x7}, {0x3, 0x200}, {0x2, 0xee}, {0x2, 0x100}], 0x8) 2018/05/29 10:51:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x11, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x2) io_setup(0x29, &(0x7f0000000180)=0x0) io_getevents(r2, 0xfff, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x77359400}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/29 10:51:55 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpgid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0765b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x150}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/130, 0x82}, {&(0x7f00000016c0)=""/84, 0x54}], 0x3, &(0x7f00000017c0)=""/127, 0x16}, 0x0) 2018/05/29 10:51:55 executing program 6: r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xffe0000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x9}, 0x8) sendmsg$nl_route(r2, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x20, 0x4) 2018/05/29 10:51:55 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x20200) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3f, 0x8, 0x40, 0x800}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x100000000000114, 0x8, "4d037f67d8b7b45f38304cbc0802000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315d92"}], 0x58}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100), 0x8) getpid() [ 229.708152] netlink: 'syz-executor6': attribute type 17 has an invalid length. 2018/05/29 10:51:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400400, 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4080000000401}, {}, {0x6}]}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000001600000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000002000000000000000000000000000000fefffffffffffffffeffffffffffffff000000000000000000000000000000004c304d3a7781e3674557c600f859596341e5d64bce0ad9e31ccb08c78df53753b47bf748c7e300d6c381d7aabb997d8f8da21f7565c6560ccfd6a08dc903827843679543fe01316010419a494e04a9a84bdaf57c2777368f28dd9d97a98a9605a2d9c434457fb1416f3f1eb8e5310aecf581e2322a0021de18f0606c8968cf617ed5cc1b78ca1ea0047c734d"], 0x104) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x800) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x200) [ 229.802346] netlink: 'syz-executor6': attribute type 17 has an invalid length. [ 230.020704] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/29 10:51:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523010000006fabf295301c08d505bfad7af5048c5effa0294bc9864e2e4815e4d9ee08b681f9c25eb8faeb3c69e284df0110a75f62fbcca9041b2ca0f68d94d1d227d62bc2edbec5") getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/05/29 10:51:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0xfd13, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3d, 0xffffff0f) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000002780)=""/211, 0xd3}], 0x1}, 0x2000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/29 10:51:56 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffff, 0x200000) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x36, 0x39, 0x31]}, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0xd, 0x52111, r2, 0x0) 2018/05/29 10:51:56 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x1, 0x6, 0x7fffffff}) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/29 10:51:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, "1019493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/29 10:51:56 executing program 4: r0 = socket(0x20000000010, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_ivalue=0x1}}) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) 2018/05/29 10:51:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002400)=""/210, 0xd2}], 0x1, &(0x7f0000002500)=""/153, 0x99}, 0x101) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) 2018/05/29 10:51:56 executing program 2: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) epoll_create(0x8) 2018/05/29 10:51:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x240100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x4, 0x4) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x7, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="42030000050800000000020000000000030002000000000002000000000000000000f5e8fa084df8f717ad5bad23ff000000"], 0x28}, 0x1}, 0x0) [ 230.368107] Unknown ioctl 19313 2018/05/29 10:51:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000005800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005780)=[{&(0x7f0000001240)=ANY=[@ANYBLOB="00008dcbf29997020060a4000000007da40000801b078ea1db61b004e1d9cbde0a7e7f2c1727654d112517be72d433d8949c181e5a68148a43a530c5af9f816b4ea832afa9"], 0x10}, {&(0x7f0000001a00)={0x28, 0x2e, 0x403, 0x0, 0x0, "", [@generic="b0bb77af21de37aab83c8f398c67aecc85789d07c0"]}, 0x28}], 0x2, 0x0, 0x0, 0x4}, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0xfffffffff53aa4ed}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffff001}, 0x14) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000001200)) 2018/05/29 10:51:56 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=0xf9) r1 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001280)=0x7) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000003ffc), &(0x7f0000001ffc)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffffff7, 0x7, 0x2000}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) 2018/05/29 10:51:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010f80100000020000000000000000000c87738a5f78be13e9f0f5150cf8dde55b265200e635a9635da67940f2c38ba4361c284b2e78c3900f0dcfd2e", @ANYRES32=r1, @ANYBLOB="00000000000000000800120004000500"], 0x28}, 0x1}, 0x0) 2018/05/29 10:51:56 executing program 4: unshare(0x8000000) semget(0x1, 0x3, 0x200) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x28020400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r1, 0x8, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x40001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffffb, 0x6, 0x2, 0xffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x9}, 0x8) 2018/05/29 10:51:56 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) recvfrom(r0, &(0x7f0000000200)=""/80, 0x50, 0x140, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x3, 0x0, 0x4}}, 0x80) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf8, 0x12, 0x400, 0x70bd2d, 0x25dfdbff, {{'lrw-twofish-avx\x00'}, [], [], 0x2d74a22dca396998, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfffffffffffffff9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x814) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/29 10:51:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x6, r1, &(0x7f00000001c0)=""/114, 0xffffffffffffff38) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000380)="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") 2018/05/29 10:51:56 executing program 6: accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x80000) r0 = syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x2000) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x5, 0x200000000, 0x6, 0xfffffffffffffeff, 0x4, 0x9a, 0x6, 0x8, 0x8, 0x9}, 0xb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getgroups(0x4, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x8, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x6, &(0x7f0000000480)=[r3, r4, r5, r6, r7, r8]) ftruncate(0xffffffffffffffff, 0x8000) socketpair(0x1f, 0x80006, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) name_to_handle_at(r9, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0xe2, 0x10000000000, "61b7fbb09a015d03f26ebb39c83173e2403c977aa0b92f7eb81cb25bff21009193651c2ba5387277c6c9f47610e6c7556ff88abd9b20555273e228ba06e1cace9b2a1ff2b9279f9f927da8564e3a951af7cf6a7684e2f04141c396d2f5bd615e114a3afb33cb460adea5682efcd714e79a20922a525e6e0efe417db6f42575f13739287de09c70b2a3229a7e5fae539957636affc94a83874c0b751302e5e2a2c3c6a52922a8a4d139491338f537f257287a3b944d97162922dfe9942d865ce91df1804ce3bfe7bf322f61d6d8bea6c30b363433726b9ce6b1a9"}, &(0x7f0000000080), 0x1400) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x8}, &(0x7f0000002280), 0x1000) 2018/05/29 10:51:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)) [ 231.198891] Unknown ioctl 19313 2018/05/29 10:51:57 executing program 2: socketpair(0x15, 0x803, 0x3c9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x90, [0x0, 0x20000100, 0x200005d8, 0x20000810], 0x0, &(0x7f0000000080), &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000006fd65a618d21ef1b000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000008b106cdf18add13f6c47cbdfb4012a4981c57139760fc7d797d7c9593d32c5d61abc429c609c3d0ef3686f9bed4cfa36845892a457656e17dc4ec10fdeab5aefb3084be9c800000000000000000000000000000000"]}, 0x15d) 2018/05/29 10:51:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/29 10:51:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0x4, 0x80000000, 0x1, 0x9, 0xfb7b, 0xea5b, {0x0, @in6={{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3c0}}, 0x7, 0x6, 0x9, 0xfffffffffffffff9, 0x1}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x3ff, 0x9, 0x0, 0x5, 0x3}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="26000000ffff000000000000000000000000000000000000000000000000000000000000000000000000002906f16696930bf7060f50afa60153d3096684ca0fe8f4b1b4b454aea6bd5edf456e1ae57724e4120b374c5c29912f77680d7dff6dba543709b12f74c921e8125a4a635afd029e9bfc10c060b3c3dfc2d847430dd3b3fbde3196eceb94335c7a800d0bb509ae00bbe2754a0c04a1948b5f0b0f80ff01000085cf8a11ad733feddbde9fef5b6f213b1b6ed8a973513ab165c4af37a83c60b38ca4f1acbf"]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40) getdents(r3, &(0x7f0000000100)=""/86, 0x56) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000380)={0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) 2018/05/29 10:51:57 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)="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") r1 = socket$netlink(0x10, 0x3, 0x1000000007) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/29 10:51:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x100000000f, &(0x7f00000000c0)=0xfffffffffefffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/05/29 10:51:57 executing program 6: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/9, &(0x7f0000000080)=0x9) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000100)=0x80, 0x8) 2018/05/29 10:51:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x141000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xa48, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x1, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) 2018/05/29 10:51:57 executing program 5: r0 = memfd_create(&(0x7f0000000100)="00f3d37a525aa005855f945761a4", 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000480)) [ 231.386201] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 10:51:57 executing program 3: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x802c542a, 0x0) 2018/05/29 10:51:57 executing program 5: unshare(0x2000400) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0xd40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x3b, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/59}, &(0x7f0000000340)=0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/29 10:51:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x7, 0x1, 0xfffffffffffffff7, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$KDDELIO(r3, 0x4b35, 0x800) ftruncate(0xffffffffffffffff, 0x8000) getsockname$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r4 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x400000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f0000000040)) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000000300000000000000000000000000000a01000080000000000000010000000000020630090000000000000000000000000000000000000000000000000000000000000000000000000500000000000000a10c0000000000000600000000000000c8ff0506000000000000000000000000000000000000000000000000000000000000000000000000040000000000000001000000000000000900000000000000ffff0108000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x3c, 0x7, 0x14, 0x10001, 0x3f6c, 0x101, 0x9, 0x2, 0x800, 0x0, 0x80000000}, 0xb) 2018/05/29 10:51:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xffffffff) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000080)="ba", 0x1, 0x8011, 0x0, 0x0) 2018/05/29 10:51:57 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0xffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x7, [0x400, 0x80, 0x800, 0xffffffff80000000, 0x7fff, 0x3, 0x4, 0x3]}, 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @multicast1}, &(0x7f0000000380)=0x1f5) sendto$packet(r1, &(0x7f00000002c0)="2e229a733c99b6e59e3f81b11e8fec11d010de5b52b772a4fbdf25a188f16edf6df8829a5e85bdc59011574658e9d72621230b721135cf938504d6463af055284d868c", 0x43, 0x0, &(0x7f0000000500)={0x11, 0x3, r3, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) 2018/05/29 10:51:57 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) syz_emit_ethernet(0x10d, &(0x7f0000000040)={@random="2f0ca39d9772", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x19, 0x7, 0x1}], {0x8100, 0x401, 0x6, 0x2}}], {@ipx={0x8137, {0xffff, 0xf7, 0x100000000, 0x11, {@random=0x200, @random="309eebd6b296", 0x40}, {@current, @random="c0d558201309", 0x9}, "7d65bff6c9a97ad8902b0750fbac765c222deb03d5f7a3eb82be508743c6e637acb11d1b1198971de6cdac2f8ab49987da2ec55a1354d5e39297c534d315e1b01fea6ccb2eae8607f1eff9e0d18c18d05393589a78787db0ee017ab9648ea8edae706181ef29e6b408cec7aef4309090252b55f26b026c3cd84db92a26d9a0f71b77cfc25fb95aec7c58cf67078b5d29cf845d792be61e8804bcbfe51a6624f16f21a39cc44e84c1c1c506281faa106d9d726645cc1a780f7bd66d48d8dbf0d29c1794d2a443a47742dbf6486b16fd86babe6ef632a48e8811"}}}}, &(0x7f0000000180)={0x1, 0x1, [0xf10, 0x23f, 0x18f, 0x143]}) 2018/05/29 10:51:57 executing program 0: add_key(&(0x7f0000000080)="39c3d57ac6d24eec634a2d2f694932ca1eafd06c046e853d55a999af73b057c5c93d6dd478", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0xfffffffffffffc9c, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/29 10:51:57 executing program 5: r0 = userfaultfd(0x80000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x2, 0x0) read(r2, &(0x7f0000000000)=""/47, 0x2f) r3 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) dup(r0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000200)) 2018/05/29 10:51:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) bind$netlink(r0, &(0x7f0000000140)={0x10}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) epoll_create1(0x80000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000003c0)={0x800}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="4a00e9ff244cb5e13bc705804a6f6bd946db925d859be21cf3ee61934834f70f9c0f5f99f581118465435de8086f34452f135dc1d5aad6b45ec9700b70b3a876faaebf0b5648638e443757097dd2"], &(0x7f0000000380)=0x52) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) 2018/05/29 10:51:57 executing program 2: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f00000004c0)=@random={'security.', "0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70"}, &(0x7f0000000100)='\x00', 0x1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x2000) 2018/05/29 10:51:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = getpgrp(0x0) getpriority(0x1, r2) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe88) 2018/05/29 10:51:57 executing program 7: unshare(0x400240203fc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0x40b) 2018/05/29 10:51:57 executing program 0: r0 = socket(0xb, 0xa, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0xc3dc, &(0x7f0000000140)={0x77359400}) 2018/05/29 10:51:59 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x6c, @empty, 0x4e21, 0x4, 'lblc\x00', 0x30, 0x1, 0x35}, {@empty, 0x4e22, 0x7, 0x4370, 0x7ff}}, 0x44) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xfffffffffffffffe, 0x0) r2 = socket$inet6(0xa, 0x4, 0x5) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) ioctl$TIOCNXCL(r1, 0x540d) shutdown(r0, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0x20}, 0x9, 0x800, 0x5, 0x500, 0x8, 0x0, r3}) rt_sigsuspend(&(0x7f00000002c0)={0x5}, 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='ip6gre0\x00') getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0xffffffffffffff11) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000024c0)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000380)={r2}) 2018/05/29 10:51:59 executing program 5: r0 = socket(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000700)="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") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/29 10:51:59 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000340)=0xec) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r2, 0x6}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r4 = syz_open_dev$usbmon(&(0x7f0000000c80)='/dev/usbmon#\x00', 0x8, 0x101000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg$inet_sctp(r4, &(0x7f0000001200)={&(0x7f00000007c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000b80)="ae58c68e1e35c25cefe71ebcb0b39aac8bdd067a8c1555f8a3e4d11cf85cafb314372e28fd9dfb99de11ba0a89fe49ab0861ffb5ba7ad13d57f9443a1a5dcd3751be52c19460f8694eefc9cf979771a276847eb53b6a7ace911dc5923180be6ac773bb0f81d48103eac61205a91c55f31cd57a274ce1955f23b5a50556e2a71b019aa66b8668c1c3258f49e56da698ade375dcfb19a97a72639edb49def3898c0daf7066c718a17f5b8b7b6015d3b80e29cf44d5781d84e434e093", 0xbb}], 0x1, &(0x7f0000001180), 0x0, 0x20000090}, 0x2004c010) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21}}, 0x1}, 0x143) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000440)=""/45) pread64(r3, &(0x7f0000000cc0)=""/247, 0xf, 0x400000000019) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000b00)=0x2, 0x2) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r6 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) keyctl$describe(0x6, r6, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(r5, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f0000000840)=""/229, 0xe5}], 0x5, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sched_setattr(r7, &(0x7f0000000b40)={0x30, 0x6, 0x1, 0x6, 0x0, 0x5, 0x0, 0x7}, 0x0) 2018/05/29 10:51:59 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100), 0x8, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl(r0, 0x7, &(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x6}}, 0x5, 0x6}, &(0x7f0000001200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x6}, &(0x7f0000001300)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001340)={0x101, 0x800, 0x4, 'queue0\x00', 0xfd}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x8}, {}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time}], 0x60) 2018/05/29 10:51:59 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40087602, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/05/29 10:51:59 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000003fec)) sysinfo(&(0x7f0000000200)=""/72) sysinfo(&(0x7f0000000000)=""/146) 2018/05/29 10:51:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x100) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x5db, 0x5, 0x9, 0x1}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x900) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x0, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x4}, 0x1) bind$inet(r1, &(0x7f0000000100)={0x2, 0x5e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c000000000039cafc024f119078ac14ffbbe000000100004e2100089078"], 0x0) 2018/05/29 10:51:59 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000008c0), &(0x7f0000000c80)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000010000000000000000070000000000000000"], 0x48) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0x1c8}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000000)=""/32, 0x20}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = memfd_create(&(0x7f00000006c0)='\'ppp1%@(selinux.\x00', 0x1) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') [ 233.129338] IPVS: set_ctl: invalid protocol: 108 0.0.0.0:20001 lblc 2018/05/29 10:51:59 executing program 0: r0 = socket(0x40000000015, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYBLOB="18efb9298da3fe61babb38ac31d804a3f72f322002763cb2d25924d0f50db35242c3bac1eab4cca9d1ee60ebbc631753d309fa160fbdbf51f5234800a8eb215e9148544e948cb2e91bd65fd1a54a4f7644032a2ddb604056999465828dfa29517683619dcc3f3c4c58edbc5073016df1c1294811ebbc9e867cf0ed5e67529f335d0f458c7baae8c8b3b27e98b04f35b9d8385c5f9957502c384fdc5f069ba097e93d8d649bc92bda589ff2f034f0b6421d1e4dc00905ca5d40906072f11ad00da0d1dd15ab790947ada11cb264", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r0], @ANYRES64=r0, @ANYRES64=r0]], 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept4$packet(r0, &(0x7f0000004540)={0x0, 0x0, 0x0}, &(0x7f0000004580)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000045c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004600)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000004700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004800)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004900)=0xe8) getpeername$packet(r0, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000049c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000004ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004bc0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004c40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005040)={&(0x7f0000004c80)={0x3ac, r2, 0x2, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r5}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdb44}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x178, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x100000001, 0xfba, 0xffffffffffff8001, 0xfffffffffffff800}, {0x7, 0x80000001, 0x4, 0x80000001}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xb, 0x4, 0x8, 0x5}]}}}]}}, {{0x8, 0x1, r10}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x800}, 0x4040004) bind$inet(r0, &(0x7f0000000040)={0x2}, 0xffffffffffffff30) sendto$inet(r0, &(0x7f00004b3fff), 0x2f00, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 10:51:59 executing program 7: r0 = socket(0x1, 0x80000, 0x4000000100000001) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0x18c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x92, 0x4) 2018/05/29 10:51:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 10:51:59 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_newneigh={0x30, 0x1c, 0xf09, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/05/29 10:51:59 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/05/29 10:51:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f00000000c0)}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x5, 0x3, 0x40000, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000200), 0x1000000}, 0x20) [ 234.026689] IPVS: set_ctl: invalid protocol: 108 0.0.0.0:20001 lblc 2018/05/29 10:52:00 executing program 0: r0 = socket(0x4, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x7]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e65742f697076346f76e3fee38e6c635f65788469726174696f6e00", 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, {0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x401, [0x1b3, 0x124, 0x1, 0xdc, 0x1, 0x401, 0x3, 0x4b5]}, 0x5c) capget(&(0x7f00000002c0)={0x1998032f}, &(0x7f0000000300)={0x0, 0x1}) 2018/05/29 10:52:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x108) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/121) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/05/29 10:52:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x287396a7f262e109, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x34}, 0x1}, 0x0) socket(0x9, 0xa, 0x8) 2018/05/29 10:52:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3c2af8be) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/05/29 10:52:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x100000000, 0xfffffffffffffff7, 0x8000, 0x101, 0x20}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, [0x8, 0x62, 0x6, 0x8, 0x0, 0x7, 0x706f, 0x45b, 0x0, 0x0, 0x3f, 0x4, 0x6, 0x2, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r3, 0xf9, "726bf244f9897cc6112cf078a964a6e2e39eda93611ba7e638aff31644a69d9d6092be47057102d9e5fd52f3d67785cf29a310cf8f364e9357881d699fde259d757017015d7c7e83c888963245ca5c5894dfed502eba239a790d8c4644864f590b9e0121c12ef004403a7b685170469b6de9993230be9f494c74133cb1f779b0093c1d60ef726234bb47058629ec1c0629a1bc6755d50fc40bf954a0cf557b76e5143df41cad5fc4129d40286943b5ebd3e6d937e209210acc9c129edf50033af2d6e2ea589669f49c6ea6d150b246f78d037f44fbe8cfc5c60038cb951318aad5da46766a4c34a0123cfd89684632bdf1a148be05f3fe79f1"}, &(0x7f00000000c0)=0xfffffffffffffe9f) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1000000000000003) 2018/05/29 10:52:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) connect(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2}}}, 0x80) 2018/05/29 10:52:00 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x41, 0x6, 0xf4, 0xfffffffeffffffff, 0x1f, 0x0, 0x1, 0x32bc, 0x5}) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/237, 0xed}], 0x1) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) 2018/05/29 10:52:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockname(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) 2018/05/29 10:52:00 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1ff, 0x2, [0xffff, 0x5]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") socket$inet(0x2b, 0x1, 0xffffffffffffffff) 2018/05/29 10:52:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000100), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000001907800000000e00000010800b304e267b6fb"], &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 10:52:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="100000000500000000", 0x9}]) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x10000) 2018/05/29 10:52:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x4}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/138) 2018/05/29 10:52:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x3d7) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/29 10:52:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/05/29 10:52:01 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f69705f005b0b02c67e7eca444e280f52d912a2f716ffe4ac5f7941fb36a040f1596784c645c1fa85dc483ecc4e44290c4c771a64740cfa63d58ec700000000e5b80b7928293fcdff033e4233fef6e8f298244bdce7306d6c7f6c7adc56b94f9e8462b081125c3ac740f31e3a0d0f96f77229dc478db36103cb46506f88e99976") unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 10:52:01 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/29 10:52:01 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x41, 0x6, 0xf4, 0xfffffffeffffffff, 0x1f, 0x0, 0x1, 0x32bc, 0x5}) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/237, 0xed}], 0x1) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) 2018/05/29 10:52:01 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cpuset.effective_mems\x00', 0x0, 0x0) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)="5ccff2f10c96241c87d6e1e411b8c8e42ec52d2c94f78f03788984fcbe21e170734bd38399a41ebc442926f314af912cccec97", 0x33}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x4000000}, 0x20008000) r11 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r11, 0x40045402, &(0x7f0000000000)=0x1) poll(&(0x7f0000000100)=[{r11}], 0x1, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r11, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r11, 0x54a0) 2018/05/29 10:52:01 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x100000a4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3ff, 0x6, 0x2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x6, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000380)={@dev, @broadcast, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)={0x1c8, r2, 0x400, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r7}}}]}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/05/29 10:52:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x9aa1, 0xe0ee, 0x7, 0x7, 0x2, 0x20}, 0xffff}, 0xa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x40000000002, 0x3, 0x2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 2018/05/29 10:52:01 executing program 2: unshare(0x24020400) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000004000), &(0x7f0000001ffc)=0xfffffff5) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xd71f, 0x5cad0d4b, 0x0, 0x2e, 0xfd2, 0x2, 0x3e, 0xda3e, 0x59, 0x40, 0xe4, 0x3, 0xffffffff, 0x38, 0x2, 0x2, 0xffffffffffff0000, 0x3}, [{0x6474e557, 0x7ff, 0x1, 0xffffffffffffffff, 0x20, 0x2, 0x2, 0x5}], "b6483e1fb493cc875d7b655ddae767d4158db08a7e54b6200fa2c4e0481c082f4bd2b143e733303f715f2b6e62f84c794f0b", [[], [], [], [], [], [], [], []]}, 0x8aa) 2018/05/29 10:52:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="160500fdd034dae2b71f6894ce2ff171e7207e61cdf44c5ff3611ee7be68a04f0817271177bb32629d266df38e9e91a3c1c1289d4e50ec1c9c30fd24bdb1b951e020dc0a564796d9b9bcc974960bd874babf2dd6d570ea4dceaffe0218f8546d05b908d5ae49ecb912d3bcaa3a1ff09579de0a89ccd6d516a259c4e1c463ac728a916c669deb41163f8d2dbdc8e2"], 0x1}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000700)) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000003400)=0xffffffffffffff93) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) getpgrp(0x0) sendmsg$netlink(r3, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000003800), 0x0, 0x8010}, 0x10) request_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='jitterentropy_rng\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f00000008c0)='logon\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='\x00', 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000640)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vmnet1(vmnet1-[[ppp1selinux{}/md5sum\'^\x00', r5) keyctl$get_persistent(0x16, r4, r6) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r7 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r8}) 2018/05/29 10:52:01 executing program 3: r0 = socket$inet6(0xa, 0x400000804, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) shmget(0x2, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) prctl$getreaper(0x0, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) 2018/05/29 10:52:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000900)="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", 0x102, r2) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x84) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/29 10:52:01 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x6, 0x501) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000003c0)=""/40, &(0x7f0000000400)=0x28) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r1, 0x8, 0x0, "1968dfcf"}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000040)=0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, r3}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x124, r4, 0x20, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/05/29 10:52:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x280) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={0x0, 0x58, 0x4}, &(0x7f0000000a40)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a80)={r2, @in6={{0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x80000000, 0x2}, 0x90) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000059dd0000388dbba2b172b150"], 0x48}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'team_slave_0\x00', 0x0}) r4 = dup(r0) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000500)={0x0, @time, 0x8001, {0x1, 0x7}, 0x6, 0x1, 0x3ff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000840)={@multicast2}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000040c0)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000041c0)=0xe8) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/109, 0x6d}, {&(0x7f0000004340)}, {&(0x7f0000004380)=""/66, 0x42}, {&(0x7f0000004400)=""/185, 0xb9}], 0x4, &(0x7f0000004500)=""/83, 0x53, 0x100}, 0x8}], 0x1, 0x1, &(0x7f00000045c0)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004200)={'vcan0\x00', r5}) bind$packet(r4, &(0x7f0000000580)={0x11, 0x0, r3, 0x1, 0xcfc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r6}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000640)={0x6, 0x0, 0x40, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x49}, 0x1, @canfd={{0x1, 0x4, 0xffff, 0xffffffffffffff48}, 0x2f, 0x3, 0x0, 0x0, "91eaf66c1a17e795d349a7d0c2d421239758bea853da1aa0b44ce1ba3ef7ab7b206504f469c7fcdb0bb096929fcdb7e6fde3ccd91de7e5ee354427461a16a76b"}}, 0x5c}, 0x1}, 0x0) 2018/05/29 10:52:01 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2) write$eventfd(r0, &(0x7f0000000300), 0xffffffa4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ftruncate(r1, 0xfffffffffffffffd) 2018/05/29 10:52:01 executing program 7: r0 = epoll_create(0x80) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x18}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/05/29 10:52:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xfffffffffffffffd) 2018/05/29 10:52:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"1afbec3ea67560"}, 0x80000001}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) dup2(r0, r2) 2018/05/29 10:52:01 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x80000000, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = dup3(r2, r1, 0x80000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x8, 0x6}, 0x8) close(r1) 2018/05/29 10:52:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000100)="040400000309c14609005375c52c876d886b6621d8d207cc", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) 2018/05/29 10:52:02 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000ac0)='/dev/snd/pcmC#D#c\x00', 0x267, 0x4100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x9011, r0, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0xfff, 0x1f, 0xb4a, 0x2, 0x0, 0x37, 0x118, 0x38, 0x35e, 0x3, 0x8, 0x20, 0x1, 0x8, 0x5, 0x80}, [{0x70000000, 0x2, 0xfffffffffffff89e, 0x80000000, 0x20000000000000, 0x6, 0xa6b, 0x8}, {0x6474e553, 0x1f, 0x100000000, 0x100, 0x200, 0x4, 0x3f, 0x40}], "694a964e869f883ca0", [[], [], [], [], [], [], [], [], [], []]}, 0xa81) setsockopt(r1, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/05/29 10:52:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xbedc, @empty, 0x2f29}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/186) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="280000040000000044574473aa4810290000000500000027020201594a0000000000000000000000"], 0x28}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) connect$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"b5e5fc73f65ead"}, 0x10001}, 0x10) 2018/05/29 10:52:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xfeff) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x3}]}, 0x78) 2018/05/29 10:52:02 executing program 1: r0 = socket(0x18, 0x3, 0x10001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/43, &(0x7f00000000c0)=0x2b) 2018/05/29 10:52:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x7cf) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x198) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000040)={0x6, 0x6, 0x6, 0x1, "49d2322fb5b37f79994e5e2d1fa27d1de1dd18c1ad131cb1c99ad857a8a66e6f08a2d1ecb1344645ce5d0436", 0xfff}) 2018/05/29 10:52:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x103000, 0x4e8eb1bd595209) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0/file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000740)={@empty, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @local, @local}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000980)={0x0, @remote, @dev}, &(0x7f00000009c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000010c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001240)={@empty, @local, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000015c0)={@local, @local, 0x0}, &(0x7f0000001600)=0xc) accept(r0, &(0x7f0000001640)=@hci={0x0, 0x0}, &(0x7f00000016c0)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001700)={@mcast2, 0x0}, &(0x7f0000001740)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000017c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001800)={@multicast1, @rand_addr, 0x0}, &(0x7f0000001840)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001ec0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001e80)={&(0x7f0000001880)=ANY=[@ANYBLOB="e4050000", @ANYRES16=r2, @ANYBLOB="20002abd7000fddbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="3401020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400b591000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f690000000076616c0000030003000000080004000700000040000100240001007062696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400810f000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="ec00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040070000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001f00000008000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="a001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r11, @ANYBLOB="380200000000000000636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040004000085c8734800240001006c625f74785f686173685f747f5f706f72745f6d617070696e67000000000000080003000300000008100400", @ANYRES32=r12, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r14, @ANYBLOB="7800020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400d48101070900000001805a0103e40000080081ff3f00000083a40905080000000100bf01ff03000008000200fcffffff0400080205000000080020060400000008000100", @ANYRES32=r15, @ANYBLOB="f00002006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000300404681000000b60001ff050000000700ae0504000000070000060010000001010404050000000300220008000000090057000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100008008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="780002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20], 0x5e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) write(r0, &(0x7f0000000000)="c654500f00aa15e5c06d76c9902a974c0b9fdd5012a389032204a78ea095f8bfb54e1242ca441852715a85ad345f1d1ff1b8b196733f3019034e9d6f7d9d4a60aecc311b497e845cdc0ce7e1cfdf13bcd1f247d193404cec", 0x4eb768a400c8d1bd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) shutdown(r0, 0x100000001008) 2018/05/29 10:52:02 executing program 6: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x10, 0x4000000000080003, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x87) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/05/29 10:52:02 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) rt_sigaction(0x9, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)="c721d2caeec142d5099082595000dd6a5cd931a97074adca5e6869015c2bd0051fffd0db8a267ee6bd91f7cad390ac210f9f4d868736761f0ac7140fc0b6adfcaea1227aa736cac0334550c99d7fd7f812c4be7ebdd0cc0998fbc905fbd86ab3358979be411097bdd1db0f86fc96c3561f4d5ce2a077c2f8869abeb8fc839b091be40fba9bdfd635e128167fa8ef7a5c97921f9d33a5bd32e98c7fba5ddd8984a330ceb32def67437c458429628ef8752fed47213b370ae06f2521a7f781f32414d1a37163931749130ddf012433cd72", 0xd0) fcntl$setflags(r1, 0x2, 0x0) 2018/05/29 10:52:02 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x422000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/29 10:52:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = gettid() waitid(0x2, r1, &(0x7f00000000c0), 0x100000a, &(0x7f0000000500)) 2018/05/29 10:52:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getpgid(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) getpid() r1 = getpgid(0x0) readahead(r0, 0x6, 0x3) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="61747472fd0720007600") sendfile(r2, r2, &(0x7f0000000000)=0xffffffd, 0x7fffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/05/29 10:52:02 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x50000, 0x0) write$cgroup_int(r0, &(0x7f0000000100)={[0x2f]}, 0x1) r1 = socket(0x1b, 0x80007, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "39dab9", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f4005b", 0x0, "bfd4a0"}, "04760218"}}}}}}, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, [0x0, 0x0, 0xe0c]}) 2018/05/29 10:52:02 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x934, &(0x7f00000002c0)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) 2018/05/29 10:52:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x100000000) 2018/05/29 10:52:02 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1cd) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(0xffffffffffffffff, 0xb) 2018/05/29 10:52:03 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='vfat\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x7a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) 2018/05/29 10:52:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='highspeed\x00', 0x264) sendto$inet(r0, &(0x7f0000000000)="87eceb49b1bc69", 0x7, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001440)=ANY=[@ANYPTR64], 0xff8d) 2018/05/29 10:52:03 executing program 0: r0 = socket(0xa, 0x803, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/29 10:52:03 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e730075751d6f71ea4a0767e81ba19d2fbbc35e35394a4ae5cd20967a5eb9b771a4be4d6349898cb97837ee323650dd19184cffcf40127d8bf1b14a02224cfe36f2d39d71ffbb9dfe9c135babb7a29bd801116824a52ba412562903ae32") getdents(r1, &(0x7f0000000180)=""/186, 0xba) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'veth1_to_bridge\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff4a5}}, 0x9, 0x77c, 0x3, 0x7ff, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8204, 0x3, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x4, 0xe8}, 0x8) 2018/05/29 10:52:03 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103800, 0x0) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000180)='user\x00', &(0x7f0000000200)='lo\x00', &(0x7f0000000400)='user\x00', &(0x7f0000000440)='user\x00', &(0x7f0000000480)='user\x00', &(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='keyring\x00', &(0x7f0000000580)="ac00"], &(0x7f00000007c0)=[&(0x7f0000000680)="6d643573756dbf707070317d757365722100", &(0x7f0000000780)='selinux\x00'], 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000800)=@routing={0x2f, 0x2, 0x0, 0x9, 0x0, [@empty]}, 0x18) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) getuid() socket$key(0xf, 0x3, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r5}, &(0x7f00000006c0)=""/132, 0x375, 0x0) 2018/05/29 10:52:03 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffd345ffffff574e569a000014000000000088907800000000e00000010000000000089078"], 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/05/29 10:52:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/89, 0x59}], 0x7) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/05/29 10:52:03 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x2, 0x2ba) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/20, 0x3}], 0x399, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000000300)={0x77359400}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000340)="2089bff8f00545276aa5923a0d1159bd824f716ae333379e65954427c2a61fd64bd30709351a66a8227ab1811063e659ff2b1e34a867b31575d4cd331afeb51795e9") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x7d, "8c3b93746ebea47f7e87f1715e8cfe852a5b586a4c9c6f99fefe611e3e5fb1763a32a304f973da6d2b4cbd7f51b4cf8af23388eebebaedb8988ca8a8cf57b749fa396b7564b8ad3ef39aeb6086e6458d35b75380f10f2511d5a3113dfcdb866cc83cedeecf74331aa281661875ca5af193312e046e5207a8932d6b1c22"}, &(0x7f0000000140)=0xa1) 2018/05/29 10:52:03 executing program 0: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x81, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3, 0xb28d}, &(0x7f0000000140)=0x8) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x4, 0x4834, "0049aed0b826"}, 0x10) 2018/05/29 10:52:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/232, &(0x7f0000000180)=0xe8) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/29 10:52:03 executing program 1: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000a95000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) 2018/05/29 10:52:03 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x58) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/29 10:52:04 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0x8, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xcf, 0x5, 0xdcb, 0x6884b14c, 0x2, 0x0, 0x9, 0xf8, 0x38, 0x2a9, 0xa0be, 0x9652, 0x20, 0x1, 0x3, 0x0, 0x3}, [{0x1, 0xa4, 0x7, 0x45, 0x8, 0x4, 0x9, 0xfffffffeffffffff}], "ac1d8f42fda6a56d46d2c3c46d9f6a74a1b271c176580492739c31b3340395eb70d2a54f8bad9dba162bf34e3a81ceba4131f86d5fdaef6108a0ad51143b5935d8319738d3345f60e05e342b1be26b29d4fe6c4c7484196b3f182f6da098bf4dd2130883567b7d9b6f28b1f0d3119425a8fc1594753150a0967b54e35a7c62cd8bc84f771e16096e4919e1464055e44659e7a4561f4dde23f3d3149f2f08269ea0efc003c0fcd664ecc3dc8a40ee4fd39fcc0984e15f83aa98a23cc3dd8de616066ccf05e610761904370290b78d047ca3b2d6cc5077adcfbf3936dadfbfb1b6d142c1cb4ec430", [[], [], [], [], [], [], [], [], []]}, 0xa3f) 2018/05/29 10:52:04 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0xfffffffffffffcd8, &(0x7f0000000080)=0x51) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00006baff0), &(0x7f0000072000), 0x0) 2018/05/29 10:52:04 executing program 2: r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$unix(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000480)}], 0x1, 0x0) 2018/05/29 10:52:05 executing program 4: r0 = socket(0x1e, 0x2, 0x8) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r1, 0x0) 2018/05/29 10:52:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x8000000200000) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001280)=""/134, 0x86}], 0x2, 0x0) 2018/05/29 10:52:05 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x141000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6669625f747269657374617400fe238508ed54ac0fb7f021ba953d47f8ae15e247042de762e894cdba00106cef1f36c36b6439e2d7b4dcb5ca9a6108e4bf3aa70c7f6ff45ad704a98c6ac3db82bf4e6d8e3b3e7c0c946f8d64a1988ff7648d33d26fdda59bc4f8e3c35bd328be05b173da8934ace4bc2470a70d8bb486e36da58213ef7c8ae048fdd85cd4c4d53498fb27b2441d5e1b827ea0059d3a5d8b93611bff53e3687cce8e575e7f414a0c2a4e488cb77c23d0cc97edcedd8a69750ba7a6b21a41ca9635c8d32a9ef05626691238d63a") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/29 10:52:05 executing program 2: setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x26) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 10:52:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x25a) 2018/05/29 10:52:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x8, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x558, 0x258, 0x258, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1d4}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x2b2da00595d9b452, 0xff]}, 0x0, 0xfffffffffffffffb, 0x3, 0x9, 0x10001, 0x0, 'bond0\x00', 'gre0\x00', {}, {}, 0x0, 0x104}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c0f15436adf6", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xa, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x8000, 0x0, 0x800, 0xfffffffffffffffd, 0x8, 0x1, 'ip6gretap0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:dlm_control_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/05/29 10:52:05 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) socketpair(0x12, 0x80000002, 0x4, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000300)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000280)={0x5, 0x70, 0xfffe000000000000, 0x2, 0x6, 0x7, 0x0, 0x2, 0x4000, 0x8, 0x6, 0xc82, 0x10000, 0x5, 0x6, 0x2, 0x1, 0xfffffffffffffffa, 0x9, 0x6, 0x8, 0x3, 0x8, 0x0, 0x6, 0x3, 0x9, 0x3, 0x9, 0x0, 0x81, 0x5, 0x3, 0x0, 0x9, 0xfff, 0x8, 0x4e9d, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x1, 0x8, 0x3, 0x200000000000, 0xf73, 0x3ff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) getrandom(&(0x7f0000000180)=""/145, 0x91, 0x2) ptrace$setopts(0x20000004200, r3, 0x0, 0x0) 2018/05/29 10:52:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000000080), 0xc, &(0x7f00000000c0)) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x6, 0x7, 0xffffffffffff6177, 0x400, 0x7f, 0x9}, 0x7e1}, 0xa) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x68, {0x2, 0x4e23}, 'yam0\x00'}) [ 239.172425] Unknown ioctl 21521 [ 239.196201] Unknown ioctl 21545 2018/05/29 10:52:05 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x100000000, 0x4) 2018/05/29 10:52:05 executing program 2: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x47, 0x0, 0x8, 0x0, 0x4, 0x9, 0x2}, 0x774) socket(0x1e, 0x4, 0x0) [ 239.220865] Unknown ioctl 21521 [ 239.230751] Unknown ioctl 21545 2018/05/29 10:52:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000da, &(0x7f0000000200), &(0x7f0000000040)=0x4) 2018/05/29 10:52:05 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x132, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) 2018/05/29 10:52:05 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x101042) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x1, 0x3, 0x5, 0x4, [{0x5, 0x0, 0x100000000, 0x0, 0x0, 0x180}, {0xd8ce614, 0x10001, 0xffff, 0x0, 0x0, 0x802}, {0x7f, 0x200, 0x1, 0x0, 0x0, 0x2000}, {0x6, 0x4, 0xdd9f, 0x0, 0x0, 0x2902}]}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000000)="c100595e5691d513a54c56a244d65ed15a330becc2b5eed5be09cfbcce8c81093397c00f8e7df479e8d1169ebd88effc951183a39432f0451215a646be674b92a4a0f8ea6f", &(0x7f0000000200)="265eabbf8f13bd184ecc99d2b4ba391bfbdd869c017fcdb4365c32f44d149af70f48073d1c1afb11f2e5406e0a9139085b2b5d24a4ee4780779b2ffc027e84c9c3cb252449a72506f0ffd03d93f778e2994de84541237811a3cc790927af09"}}, &(0x7f00000002c0)) write(r0, &(0x7f0000000080)="ec790ea2f1476e0b964e6a07c5885d1ef303602e971d537ba0910e3676b607aca825eb9c03ac6987dd", 0x29) 2018/05/29 10:52:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x20, 0x10}, 0xc) write(r1, &(0x7f0000000280)="a1", 0x1) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/05/29 10:52:05 executing program 3: socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x12, 0x80002, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) semget$private(0x0, 0x1, 0x80) 2018/05/29 10:52:05 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000000380)=[{r1, 0x9124}, {r2}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/05/29 10:52:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141442, 0x40) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00']) 2018/05/29 10:52:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x339) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000002000000e0000000000000000000000000000000000000000000000000007fa000000000000000000000000000000000000000000000000000000000005c5ff903000000000000000000000020000000000000000000000000000000000100000000000000000000000000000000"], 0x90) 2018/05/29 10:52:05 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x2, 0xfffffffffffffffb, 0x85, 0x7, 0x3, 0x9, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x1, 0x1, 0x396d1a30}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0xb0, &(0x7f0000000400)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xf42, @empty, 0x7f}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000500)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="400000009bf484e8c395e2e8568d793b050000000000000069190d76b51bca39e823c5946421bb6263a3a74066b70f4b53b23ff716e66f5ce8a4b0ccdc77b7bcadfadc3f"], &(0x7f00000005c0)=0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000600)=0x8000, &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x9}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/29 10:52:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'rose0\x00', 'eql\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x120, [@devgroup={'devgroup\x00', 0x18, {{0x3}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x228) 2018/05/29 10:52:05 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x1000000) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000, 0xf2c}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1002, 0x0, 0x0, 0x1000000}) 2018/05/29 10:52:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00002f0000000000000000000000000000000001fe800000000000000000000000000000800000e77f00040000000000000000000000000000000000"], 0x0) 2018/05/29 10:52:05 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000001, 0x1000, 0x4000, 0x3f, 0x8, 0x9, 0x200, 0x3, 0x8, 0x7f}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/147, 0x93}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/213, 0xd5}], 0x6, &(0x7f00000003c0)=""/90, 0x5a, 0x7}, 0x9}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x6e}, 0x8001}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000002740)=[{&(0x7f0000000680)=""/22, 0x16}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/73, 0x49}], 0x4, &(0x7f0000002780), 0x0, 0x1}, 0x1}, {{&(0x7f00000027c0)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f0000002840)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x3}, 0xffff}, {{&(0x7f0000002940)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002d80)=[{&(0x7f00000029c0)=""/107, 0x6b}, {&(0x7f0000002a40)=""/160, 0xfffffffffffffc60}, {&(0x7f0000002b00)=""/153, 0x99}, {&(0x7f0000002bc0)=""/142, 0x8e}, {&(0x7f0000002c80)=""/237, 0xed}], 0x5, &(0x7f0000002e00)=""/230, 0xe6, 0x9}, 0xffffffffffffffff}, {{&(0x7f0000002f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002f80)=""/4096, 0x1000}], 0x1, &(0x7f0000003fc0)=""/3, 0x3, 0x8}, 0x10000}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004000)=""/135, 0x87}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x2, &(0x7f0000005100)=""/181, 0xb5, 0x5}, 0x1000}], 0x7, 0x100, &(0x7f0000005380)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000053c0), &(0x7f0000005400)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005500)=ANY=[@ANYBLOB="058000792fac343d8a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000005440)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005480)={0x3, 0x10001, 0x8, 0xc61, 0x1000, 0x0, 0x5, 0x1, r2}, &(0x7f00000054c0)=0x20) r3 = syz_open_dev$vcsa(&(0x7f0000002780)='/dev/vcsa#\x00', 0x480, 0x86282) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000005540)=0x3) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000005580)=""/241) move_pages(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100), 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005700)={0x0}, &(0x7f00000056c0)=0xc) tkill(r4, 0x3a) 2018/05/29 10:52:05 executing program 3: unshare(0x24020400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xfd) fchmod(r0, 0x0) 2018/05/29 10:52:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/54, 0x36}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/65, 0x41}, {&(0x7f0000001680)=""/96, 0x60}], 0x7, 0x0, 0x0, 0x101}, 0x3}, {{&(0x7f0000001780)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x2, &(0x7f0000003840)=""/72, 0x48, 0x419f3e76}, 0xe42}, {{&(0x7f00000038c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003940)=""/178, 0xb2}, {&(0x7f0000003a00)=""/68, 0x44}, {&(0x7f0000003a80)=""/139, 0x8b}, {&(0x7f0000003b40)=""/179, 0xb3}, {&(0x7f0000003c00)=""/200, 0xc8}, {&(0x7f0000003d00)=""/5, 0x5}], 0x6, &(0x7f0000003dc0)=""/153, 0x99}, 0x2}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000003e80)=""/137, 0x89}, {&(0x7f0000003f40)=""/44, 0x2c}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/67, 0x43}, {&(0x7f0000005000)=""/82, 0x52}], 0x5, &(0x7f0000005100)=""/100, 0x64, 0x2}, 0x7e1}, {{&(0x7f0000005180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005200)=""/59, 0x3b}, {&(0x7f0000005240)=""/139, 0x8b}, {&(0x7f0000005300)=""/251, 0xfb}, {&(0x7f0000005400)=""/62, 0x3e}, {&(0x7f0000005440)=""/174, 0xae}, {&(0x7f0000005500)=""/217, 0xd9}], 0x6, &(0x7f0000005680)=""/92, 0x5c, 0xcf}, 0xcd}, {{&(0x7f0000005700)=@ipx, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/103, 0x67}], 0x1, &(0x7f0000005840)=""/162, 0xa2, 0x20}, 0x5}, {{&(0x7f0000005900)=@l2, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005980)=""/251, 0xfb}, {&(0x7f0000005a80)=""/43, 0x2b}, {&(0x7f0000005ac0)=""/172, 0xac}, {&(0x7f0000005b80)=""/193, 0xc1}, {&(0x7f0000005c80)=""/189, 0xbd}, {&(0x7f0000005d40)=""/244, 0xf4}, {&(0x7f0000005e40)=""/92, 0x5c}], 0x7, &(0x7f0000005f40)=""/99, 0x63, 0x7fff}, 0x5}, {{&(0x7f0000005fc0)=@pppol2tpv3in6, 0x80, &(0x7f0000006640)=[{&(0x7f0000006040)=""/161, 0xa1}, {&(0x7f0000006100)=""/74, 0x4a}, {&(0x7f0000006180)=""/166, 0xa6}, {&(0x7f0000006240)=""/127, 0x7f}, {&(0x7f00000062c0)=""/59, 0x3b}, {&(0x7f0000006300)=""/215, 0xd7}, {&(0x7f0000006400)=""/221, 0xdd}, {&(0x7f0000006500)=""/175, 0xaf}, {&(0x7f00000065c0)=""/66, 0x42}], 0x9, &(0x7f0000006700)=""/160, 0xa0, 0xffffffffffffff03}, 0x3}, {{0x0, 0x0, &(0x7f0000006b00)=[{&(0x7f00000067c0)=""/225, 0xe1}, {&(0x7f00000068c0)=""/195, 0xc3}, {&(0x7f00000069c0)=""/57, 0x39}, {&(0x7f0000006a00)=""/195, 0xc3}], 0x4, &(0x7f0000006b40)=""/1, 0x1, 0x6}, 0x3}], 0x9, 0x40002023, &(0x7f0000006dc0)={0x77359400}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000006e00)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x6, 0x5, 0x8000, 0x1, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x6, 0x1, 0x8, 0x1000, 0x1}, &(0x7f0000000080)=0x98) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xa000002}, 0x2e5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100000001}, 0x8) 2018/05/29 10:52:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) 2018/05/29 10:52:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x1, 0x0, 0x0, '%'}) 2018/05/29 10:52:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @empty, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x100, 0x4) 2018/05/29 10:52:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x80}) 2018/05/29 10:52:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x21, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/05/29 10:52:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000904000)=0xfffffffffffffd66) 2018/05/29 10:52:06 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/urandom\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="46d2e02f276cc1173f0abef78a1bf0fdd57e49dabc01fc", 0x17, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@empty, 0x6c, r3}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000240)={0xc5, 0x1, 0x6, 0x1}) getpeername(r0, &(0x7f0000000400)=@rc, &(0x7f0000000480)=0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000000c0)={0x3, 0x0, 0x6}) 2018/05/29 10:52:06 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 10:52:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x2010, r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x800) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="090b093b7df93b7e6e65936d9a6d3d1e21a52a090468aa4d2e1ab52a1778a755e288c69ac705a363b37c8f997c38e10df70e32a72c491a4f22006918e84cb607b54a6824c1698b444eec2324938cdca19c5a8b4f270fe40a504a8ac1c8fa2d510c27661d3b2a3a2a8bd3501008e9bb5f944d49f1753e26d041af6bccc391dbbb86baf06981f115fda8ced8602624d3f83cd47739bbdd29539d1dc8c6fbcd43774b77e9add627a170a06bcf5f34fa20abd7e086bf03dc3ac0e36c3b9e2a8984244b411a84bc1412f4be2546b145e454fb516d52d5cff3ac3764aab12978b51863de8ede08f400942762bb187ce7ee0c90b1b1", 0xf2}], 0x1, &(0x7f0000000400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/05/29 10:52:06 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000080)="3e0b1f94", 0x4) 2018/05/29 10:52:06 executing program 7: unshare(0x20400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x482, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xcab, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x8, 0x2, 0x2, 0x3}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x3, 0x8}) 2018/05/29 10:52:06 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt(r1, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0x86) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8000, 0x30, 0x1, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8, 0x506f, 0xf1e, 0x8, 0x101}, &(0x7f0000000240)=0x98) 2018/05/29 10:52:06 executing program 6: unshare(0x24020400) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/05/29 10:52:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r3, r3}, &(0x7f0000000280)=""/132, 0x0, 0x0) 2018/05/29 10:52:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x0, 0xaf9, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7a3b, 0x4) 2018/05/29 10:52:06 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000030000000000000060bf04ca01082f0000000000000000000000ffffac1414bbff0200000000000000000000000000af9051cc01342065580000000000000888be00000000106aa6270000000100000000000000080022eb0000000020000000020000070000000000000000080065580000000000000000000000"], 0x1) 2018/05/29 10:52:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20020802}, 0xc) r1 = getpgid(0x0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000400)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x5286, 0x2, 'queue1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000001c0)={0x7, 0x39, 0x5, 'queue1\x00', 0x2}) 2018/05/29 10:52:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) 2018/05/29 10:52:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x2) socket$pptp(0x18, 0x1, 0x2) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x22) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x2, 0x1, 0x3, 0x5, "d38e92e38cb819a54d98cfc24400ae45dfcb74b60a987a186772163ba6e8d36b0072e7ccf9ecc766fb4f2d72", 0x1}) 2018/05/29 10:52:06 executing program 5: r0 = socket(0x1f, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0xffffffffffffff2b) getsockopt$sock_cred(r0, 0x1, 0x14, &(0x7f0000caaffb)={0x0}, &(0x7f0000000440)=0xfe8f) syz_open_procfs(r1, &(0x7f0000000000)='limits\x00') 2018/05/29 10:52:06 executing program 6: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0) 2018/05/29 10:52:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/110, 0x6e}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/29 10:52:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000001c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000280), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = socket(0x9, 0x0, 0x9) bind$ax25(r2, &(0x7f0000000000)={0x3, {"d1d6207b184cfa"}, 0x80000000}, 0x10) 2018/05/29 10:52:06 executing program 2: r0 = socket(0x9, 0x8001, 0x1000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x1, 0x3, 0x100000000, 0x71}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200), 0x4) read(r1, &(0x7f0000000040)=""/28, 0xfdfd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x4, 0x0, 0xf04c, 'queue0\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 10:52:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018e4a7c646bb476f865f717cbf1e9f06d2fd287062e90f8e6ed9a2ce4cdd75c9b494a75ce4d2822760fcfa0fcf5c1be448", &(0x7f0000004f48)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) fcntl$lock(r1, 0x5, &(0x7f00000003c0)={0x0, 0x4, 0x9, 0x8, r3}) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffdfffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) close(r0) accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r4, 0x40}, 0xfa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r5, 0xbd}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000440)={r7, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, 0x84) 2018/05/29 10:52:06 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x244180, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x46, "6a0ee22d9f249a24a5651d01d24602d8864541fb3ddd88694b1e82f94f4b553c113083972c32bc9011e492c1cca8250d23609a364668909936ad0851c6a204304e2d802bc075"}, &(0x7f0000000040)=0x4e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x0, 0x101, 0x2cad, 0x6a, 0x9}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="701af5ff895ba8830123d2ab88efda48aa2642297c65b88af7d70ab42d5c353aa7cab6c05e51e80f36aa626ad098911a2fcf6024c2780c3fcc553542b2c59d08d2236ec8ae0012c340b09d56ae80a7df9ce329f5737f177148aedeb589e7a2cd6174bc874e457af05251fe7ab89a436b1d8439aa67d40e03d15bff3057dd895d46ff3545e8b7a08113b1f6cfb275bec65de83c49f1bc5597e37e49fae3b9b7184bad4178ce39f2467c617072d78f357a5e7d88058d766f9928cb0a1c85623a9578fbc415efcee7adf629ae429ceecf1d2ba5f696f19498ba24d771842f2c4f89cbfa913c035bef057e", 0xe9, 0x40010, &(0x7f00000003c0)={0xa, 0x4e21, 0x957e, @empty, 0x9}, 0x1c) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x6b3ea0486e34598f) 2018/05/29 10:52:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x5, [0x9, 0x9, 0x2, 0x7fff, 0x8]}, &(0x7f0000000180)=0x12) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'vEtG\a_to_bond\x00', &(0x7f0000000280)=@ethtool_rxfh_indir={0x39, 0xa, [0x21, 0xffff, 0x8, 0x200, 0x87, 0x8001, 0x1, 0x1, 0x100000000, 0x0]}}) 2018/05/29 10:52:07 executing program 6: io_setup(0xdb28, &(0x7f0000000040)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) io_destroy(r0) 2018/05/29 10:52:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x4, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/29 10:52:07 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40000) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) socket(0x2, 0x0, 0x1) write$sndseq(r2, &(0x7f0000000080), 0xffffff17) 2018/05/29 10:52:07 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x1e, 0x4, @tid=r0}, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = gettid() r4 = fcntl$dupfd(r2, 0x0, r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r3], &(0x7f0000000040)={0x0, 0x4, [0x1000000000001, 0x40000000, 0x8000000000]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) 2018/05/29 10:52:07 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000440)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffff7, {}, {}, @control}], 0x60) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x410, 0x8, 0x4, 0x300, 0x70bd26, 0x25dfdbfe, {0xc, 0x0, 0x4}, [@nested={0x160, 0x36, [@typed={0x4, 0x16}, @typed={0x8, 0x1e, @str='\x00'}, @generic="c076214b81429d57867804350f3757515b804d", @typed={0x14, 0x3e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x3c, @u32=0x1}, @generic="f777fd2f73927ff0b78f34672f6fef80c2377b7f514ec61619f4051ae015d6404179a7ef4aa5acb8df73b90d7ba43aabe91892b2357a94099eeea8a5a35a2863398af38c12142a80899ec656626ca0337379fee3d9a7d0c0d0846861b94e91be6ebfeb00e911", @generic="9c82d97ac5febffcdf0bba4a7b44cfa14f9d7453fd7c1dce8b8422b766f0fb6d9413e22c439628d4989e064dcd0a25d55a49f8fa87929bb2a64fad32665b55b97c8af1d672afc106f4db4bdd7c3ad258613d301c41a4e10457bdbed4c2770224624a7b97c84763d409ad1a9c0802733319c996ce95ad2b889ac5deeaca2a4fa8b77c44213c386386f7478efcbdea1db864301cb9dac9eb61fdeb9f75f60b49a0bf925b2fca36f1670a3b3ee011e92d705f6fd14b59656200d9"]}, @nested={0x288, 0x32, [@generic="9d9c2585bc6af9414820645223dfd791b44fa27ff81b630e34abece7274cefa4d9a0111bda0b073e08e3ddf64865233f9eb692efc910e16222a2b47a889db40efbc760f8600667625a831cb6ef16e05703ca8c356c7934855498ca31dbe4157017136cecb5387b4b65a98ce93db23e8822da88bc6c53c2ddbe52395125e315f28bc495f6a1abcd308c77d2ca6e97", @typed={0x44, 0x8d, @str="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}, @generic, @typed={0x8, 0x7b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e11d68352e257a66c73869934ea439c2324603f60a24afdb099d6b35b9ad5bf8b0ca9af730c9718900b60eeb3c788ed5a91094c9d9dd6cc7a6c67f57c43a8d704faaab3c65a30844971b80837195cb5428af5c08c155fa7d479de7ec69394f7b85919a1348de93d2ac5cdd0dc57a8e68f37a3f0d597cba9e404e5218dc2ca50fcc767032a85ee63f9788", @typed={0x8, 0x53, @u32=0x8}, @typed={0x8, 0x50, @ipv4}, @generic="e53b09da9f50500d0e12638f70fc928492aeb4a4c71faeaf195e36b9da808870997b4cf6e0424b8f76e6322bb09414ab29564e02bb502c6aae7f23bdb9879d64844a3254e1a295de74b3316e4c47127ab80e02dd3f44dbc983b61dd5dcf4dab7fd976851b286549d0545f776304a6272bca33a60d66fe01cae5e988c90fbf092b64b8dafec19681f09b1b22d548ccea2783390f49259c8b9b3612d0b4dc5e51a824dccfd843d2b86b18f94b1f527d42eeb6b18a0c89b207a983f884179f3d656032605e262c5d73464", @generic="0edf358417f758a3a36c0a8365ac2158aa5bc63345a5003e3af28dd337efb08b08cc617294d8a7a1c457ea8f83ec69fbdcfcfaeff9912053732e779234", @typed={0x8, 0x44, @pid}]}, @typed={0x14, 0x61, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x410}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/05/29 10:52:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200420}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc0000da3786d100160000e9c65adceea516f02520000000a80077002ffe93d1e728ac91cfb9d4909d2306b43f2dc84734bf70786c2d7c1045386cd3085e743f46322d791da1ce58ecc4a1d3e4aa92ed66bae7aaf79d1ba7d9536b2c9b36136cb199c869c63422f7ad75a2a5e8fb8000f2536670d08d7cceed15a14f77514f7b68318b4cbc2acc4bbea39c060de8c92c1173a3e8296b4188a361c295457919443830a2b652c9b0c09b3fcd77af7f55930000788804cdda743d72"], 0xbc}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x100000007, 0xa, 0x805}, 0x14}, 0x1}, 0x0) io_setup(0x7, &(0x7f0000000080)) 2018/05/29 10:52:07 executing program 4: r0 = socket(0xa, 0x5, 0x0) rmdir(&(0x7f0000000080)='/\x00') sendmmsg$inet_sctp(r0, &(0x7f0000002d00)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002480)="a7", 0x1}], 0x1, &(0x7f00000000c0)=[@dstaddrv4={0x18, 0x84, 0x7}], 0x18}], 0x1, 0x0) 2018/05/29 10:52:07 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x3}, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xab}, 0xffffffffffff8001, [0x4, 0x6, 0x100000000, 0x1, 0x100000000, 0x100000001, 0x44, 0xfffffffffffffffe]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/05/29 10:52:08 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {0x8, 0x100000001}, {0x2, 0x8}, {0xb, 0xffff}, {0x8, 0x19}, {0x0, 0x1}], 0x6) 2018/05/29 10:52:08 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x6, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0x5, 0x6782, 0x8eb1, 0x3, 0x6, 0xff, 0x6f, 0x40, 0x154, 0x6, 0x8001, 0x38, 0x2, 0x6, 0x6, 0x80000001}, [{0x0, 0x6a, 0xfff, 0x100000001, 0x3, 0x29, 0xffff, 0x8}], "1e9727e784fdca6db406da0530095a5e3101d697f5255803ac4d2a139bfa2ff6976e93b114142d56db7d628d5cb0b4ada2ef845e483b71b98b", [[], [], [], [], [], [], [], [], []]}, 0x9b1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x101082, 0x0) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x5, 0x20000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) 2018/05/29 10:52:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@updpolicy={0xb8, 0x19, 0x709, 0x0, 0x0, {{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x5a, 0xfffffffffffff800}, 0x0, 0x9f, 0x1, {0xfa, 0x400}, 0x1, 0x15}) r3 = gettid() r4 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f00006fb000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000000)='net/unix\x00') ioctl$SG_GET_TIMEOUT(r5, 0x2202, 0x0) dup2(r0, r4) tkill(r3, 0x1000000000016) 2018/05/29 10:52:08 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60c0, 0x10b) rmdir(&(0x7f0000000200)='./file0\x00') r2 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="50a25901c24e9ae8fa04565bfc363ac22a29997c6c0fdd985104d59e84ea74ff566bd14ede0ca06fe016ad6a12b66b5c446dfb06010bf87b2cd10b6d71c1326816", 0x41, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x6, r3) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7fff}, &(0x7f0000000140), 0x8) rt_sigqueueinfo(r0, 0x10, &(0x7f00000000c0)={0x0, 0x2, 0x8}) 2018/05/29 10:52:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) sendmmsg$nfc_llcp(r0, &(0x7f0000004300)=[{&(0x7f0000000080)={0x27, 0x1, 0x4, 0x7, 0x7fff, 0x1, "e87be5bbcbb1b27ce54de1c0342add732cb6a4ffbc96e5d1fe4acd10676d9b36f8b93bb6da4a827b8c3df8fc5cc61e20a5baa5763fa8788ff1b38e113d9cc1", 0x15}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000140)="25cc04305cd4444486e01d95477653cc47e0bd51aa2790f5120e08c9f54deb657d629321b900136cbb2ac93eeec09caa638ef99d767c027deea62e63bd4739035975dd474fccc5c5e6131f0db2f1d49fccb1b8e8e72e975ba25ba448785f9546da88ad13de5b5e8615c6312fa2f6c87529294c28dde09eab33545663dcd100b3792e98d3b0f8136fba5e7355b7ea83dc2a5779013562c76027b924221dab75421ee0b1e673b94d0c4d49be257e0c4c5da7908ec2cdacc900bb45134d64d87411b1828a6f5a1247bef6e3a335636a5fcc1b2ccb44646429714513de51918b4fba629b6dd3c4a7", 0xe6}, {&(0x7f0000000240)="7d2c78ab2f4677fe8cd17665cf64249360ebedd3f05d4a47e7ac9a3809dbb86830ffc635146d276b97be946df690f63bf1fb81c37e43f654bf9b462d2238a35fe228b05841479c67cdaeede0dee4cd5ff981c7cf4cd78ac8bbd732e1c6e2bd8b205069c3", 0x64}, {&(0x7f00000002c0)="97e9cfd2b76b44939f3ede2a4b50b068439d4f8d4df8b65edd17b135f8bc009c6462d0dcbb186b287c75c40b793c06dd7fcfe1b893b6", 0x36}, {&(0x7f0000000300)="16391f8c879b18da08c24a8510e830f59f60343c7309169549498b920b2906eaaf6b467c22acc263529e4a0aa552ba5763e0fab4857ac66be7c19a1a59b866492ebc67b034345467f94791043765a7e0e320cf8aa8f6cc5db25b8d3f8bfb32ad5b14b3a3479597596ebb2a0e38b69421e8ba9a80b2cdcd410fce52822ee96aa9ac21234d35b7ba4faacff470abcc3d11b9a1e416bb91e7c7e90db8787fc998d40423f296fb3d596415", 0xa9}, {&(0x7f00000003c0)="8dabae9abe6f9c181edf8ba2c3c229a5c5ab49a7fd04721a9ff70678c4677b7b4ae96f7e88396ae629c9a0d8a71cbcb6d302144088d7261ffcc093c603358a7e0cdef71f4653ef26b9ffee0aec01e1c463fe75197f94389f8e4968fca287e35ddb550932e32605df4df045e251dd623828cd60b4f6ba8574534925faeb3416fb437af3579d4651c7ebc49a0c57aa2c27f71d83ae19de79a62be327718fe1", 0x9e}], 0x5, &(0x7f0000000500)={0x20, 0x6, 0x8, "bd141005541b727529d7e85eba509e7f"}, 0x20, 0x8000}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x6, 0x3, 0x3, "2d360359a630da1a9eb75fe145fb9533a96867369a998f2e615c527ee006df85d0af84874b1ffc4793053984bde32ec2454937d0e78cc9a91e77900c616f56", 0xf}, 0x60, &(0x7f0000001900)=[{&(0x7f00000005c0)="c24ffb1b2a7aaecb90655e0773e864c30b4f271683f24a37f1", 0x19}, {&(0x7f0000000600)="ac5fdd0eff12b47b4b41f9a437c4c821a0bf3ed7bd57f525c5390130c3a63617d7114035a653cf90b244dc59e6de8eb9665e9540866b43bb8fbc1cecf06e47564911997b7a3bad34f09411f3543499b0c0a3f98e3d8983a3493c305234b5f786c0a8c43770b97a08e3", 0x69}, {&(0x7f0000000680)="ab2b8ea3842067e905f15ec2c97e9e23dfb03e14ef97582cea0e1766f8851108defd1b85daf24cf6f62b99c56fbe3046ab0d6455feef8488c893ace697412eaf03d4c227ea89d46c9cc1db38d1b89aac45c4ef10199b6aee008875f2608ae487e7c3a59f3a2c7d187caea22144c57fef9189d6f8ec7e667fe638644985c9c3f5913eefbd6d7a5f97", 0x88}, {&(0x7f0000000740)="e815d1290495245bedb4b294bf2d380e9300bfd3e2c00403d8d580253d47a5f80dcb2cfa14dacda95bb65f1dde19a2ecb1f682d074d4bf9f5fbe54f762b404f8d0f8953bfcebd95e59f92db06dd659a702e78ea4ff3ba4255a54711feae9419836f1803704d499cb7a5495705369fdc4c8079082415b77a624dbb185aeb2b139517edd06582a073f632d31cd88638c8dd5bc9d1e88d00606b61e61dfdc3b7ec8704f8ec5e5c6fe98828fd8241846e22a419508eab188e4f15f2c40c28a91df72bfd4deb5c4ddc8e14e6853ceb045fc7dd2c62014ef33b13927ffce2dab70431cfb", 0xe1}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000003dc0)="de924aa3aa0de60eddfc40df1316669d6452d8f17674d511acc9b4999a1bffa15fd431c93269d3ab1110a920c6a4283e47c8618c3080646b0a4bc08479ff21740731242ec86bc3d8f84b16fe1b495615f554cc06a9e90a5627f3af7fddf031304608ee6292affd7839d579ae35f8a1b4de5e23815524a4567fed82529d7f55438073152ebbbac12169c3fb311682ea0322557c8072597bfbcb5d98fdb98f7a6e90c38e74833bfad832eef500f4e1ec0ebc35897bfab9e975987d12554deeae3b77ee212e69b24da5df65ba3fc85aa9575b", 0xd1}, {&(0x7f0000003ec0)="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", 0xfb}, {&(0x7f0000004000)="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", 0xfc}, {&(0x7f0000004100)="664613409f7d9e2e2633abd22aae9dcf60f970f9ac64731887e51d65e7da198750c84d62fe4604e260dd4eaa61f6b241c79968a779bb0b544cea2e8c32bebb860dabd1f9980308720952a3c34b5585018858002ff0942c946f023c5d183fe78a85593f6a907f30c10a3986621620a69930ee80c52484a4395954b150c8526463118716de8fa9c9a6912d089a857f15d20263b94c522c0f484231acd5f61e3ef82bf4f2660ca6fc3050da3fd42316672a8a3fc46f1a0d08953de03748e2fa248d57bb938e8681d9ad9eafe88d25a0ce", 0xcf}, {&(0x7f0000004200)="6d465ee4a597cdc324f2e64e7ce777ca1b5d", 0x12}], 0x9, 0x0, 0x0, 0x20008044}], 0x4, 0x4001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 10:52:08 executing program 6: unshare(0x64000400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) socketpair(0x10, 0x6, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x1b8, 0x100) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) 2018/05/29 10:52:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x40100, 0xfffffffffffffcde) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001580), &(0x7f00000015c0)=0x8) recvmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x400}, 0x3f}, {{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/196, 0xc4}, {&(0x7f0000000700)=""/208, 0xd0}], 0x8, &(0x7f0000000880)=""/9, 0x9, 0x1}, 0x9}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/190, 0xbe}, {&(0x7f0000000a00)=""/2, 0x2}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000b00)=""/81, 0x51}, {&(0x7f0000000b80)=""/162, 0xa2}], 0x6, &(0x7f0000000cc0)=""/157, 0x9d, 0x20}, 0x1c21}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/90, 0x5a}, {&(0x7f0000000e00)=""/69, 0x45}, {&(0x7f0000000e80)=""/172, 0xac}, {&(0x7f0000000f40)=""/215, 0xd7}, {&(0x7f0000001040)=""/234, 0xea}, {&(0x7f0000001140)=""/53, 0x35}, {&(0x7f0000001180)=""/21, 0x15}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/30, 0x1e}, {&(0x7f0000001300)=""/28, 0x1c}], 0xa, 0x0, 0x0, 0x100}, 0x3}], 0x4, 0x0, &(0x7f0000001500)) r2 = memfd_create(&(0x7f0000001540)='/{eth0\x00', 0x1) sendto$inet6(r2, &(0x7f00000000c0), 0x1f, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x9}, 0xfffffffffffffce0) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000000040)=0x9, 0xfffffffffffffee5) 2018/05/29 10:52:08 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={"62d8506237faffffffffdf00", r3}) [ 242.292476] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 10:52:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) write$evdev(r0, &(0x7f0000000000), 0x0) r1 = getpid() getresuid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000000)="ef84aeed2aed9e93eacc8fdaa0cc93e4f8bcd72d51a78c494544242c11e8ea04b1d638fa460b86cc15432b3e8f3240ed2bd8dce48aa777", 0x37}, {&(0x7f0000000100)="b31cd2a4107547ced748011ef073830a0edb2b6641b7d447fc95cf4dd18e529be06485dcf13061cd20cdf987299c27cc9297ba7a824d76b8a678dc7559ee241e9e65957932597ebc6f0c54cf6374ee451d48dd72daaa30bb8f6e6ae296c4abce7fcec46fab2630617f197522", 0x6c}, {&(0x7f0000000180)="4d4c39bdb05214a23f0c6ef8e186bba9116080b3ecdc5b896b96e312f77b00b12bec53ff5d43392f87038ee453c3ecc14e1dfd2773", 0x35}, {&(0x7f00000001c0)="8606f30abe41678fc6c209c0a8c5f11dc15da84246857b4c92fdf7224553f16207a57b9613ad9300da2e49df8da28ef39c02ad800cfa1edd500085b0e3b87a77822d14a5f014b7d0e52a8d920612d8e0da4bce4eeb9badca3b8be41caf8163e7771d349f91634971af001dd9b106c8712e3011fa74dc36ee56ecf4c585a5cfc6371e4a48fcae7c91f84867fe0b95e8cb47801f4cb48ed2a92b5ee911945fcfe87165c1e254b6af55212acf07b5edfbbd5354f6bd231700dfc51686d0b7f008b85e", 0xc1}, {&(0x7f00000002c0)="d4f67b66755ec469fe74584c30092157f87736da45bf93f0ff605e5e37990d9fedabcab5258ebbc17fcb023b79799a765e41333585de1954e3985bdfab5774a77d2f877643f172092fdfc79cbbf018e45e97e4f995e6676ba9fa1130ac325f6a1fed2c3546818b2914127a80573d66f2f24d72b1549a4a8b7593f415115bb26cdc78225a17a1c16661d29b278682e7780ebdfa0a9351aabe9c", 0x99}, {&(0x7f0000000380)="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", 0x1000}], 0x6, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x68, 0x10}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001680)}, {&(0x7f00000016c0)="c069f50420b95f85b75164ab79cd4e8bd3ad916443b556d8e6bdbcaf569ed3ceade90020ac414ecd1ed20b15526822435f614938d10ffad93f4b4ad703f8033b32d39c3eff060c391613fc39", 0x4c}], 0x2, &(0x7f0000001780)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x20000000}], 0x2, 0x4) 2018/05/29 10:52:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x490000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x1b, 0x1, "4728268ad449a26fbc3b6078c1505357cc6c9e7d9c2c7ab26cce193150d10297d0216db008a4a03af425d81f510418f758cc6d5e54533f7191d677ee48cace3f", "8080a277bb0b7e35c390146f8d942208583525029ae29154af2b4c7deec7f616", [0x9, 0x3]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) r1 = socket$inet(0x10, 0x7, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/29 10:52:09 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = dup(r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000280)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd2ca538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6"}}}, 0x6b) 2018/05/29 10:52:09 executing program 6: unshare(0x2000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001200)=0x6) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x187e) ustat(0x2, &(0x7f0000001240)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001140)={0x53, 0x0, 0x46, 0xfff, @buffer={0x0, 0x1000, &(0x7f0000000080)=""/4096}, &(0x7f0000001080)="4548d4bc44d4c506bfd9a25d455746c4d68e07eadf9e8e1a1fd624b122583c70fd15cde86c11274c6f07e05079f4e1a70e0b0de7c0d40d32da910929aed4adb8d84d4e20fb63", &(0x7f0000000000)=""/60, 0x2000, 0x15, 0x0, &(0x7f0000001100)}) 2018/05/29 10:52:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x80000001}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/29 10:52:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) 2018/05/29 10:52:09 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x672a35e73c030368, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000000100)=""/77, 0x4d, 0x140, &(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x80) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0x0, 0x200, 0x1, 0x7, 0x1, 0x7, 0x6, 0x0, 0xda0, 0x1}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@generic={0x10000000001e, "020000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000240)=ANY=[]}, 0x0) dup2(r1, r2) 2018/05/29 10:52:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r0, &(0x7f0000001100)=""/182, 0xffffffff00000018) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) 2018/05/29 10:52:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x4d, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="940000000500000000000000fcdbdf2519000000"], 0x14}, 0x1}, 0x4000) close(r1) 2018/05/29 10:52:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x17}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x410000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0xffffffff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) close(r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/29 10:52:09 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xb6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/29 10:52:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8, 0xe9, 0x10000, 0x2c5, 0x0]}, &(0x7f0000000040)=0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00\x00\x00\a\x00', 0xe, 0x1, 0x1f0, [0x0, 0x20000280, 0x20000410, 0x20000440], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x90000000, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x268) 2018/05/29 10:52:09 executing program 4: r0 = socket(0x100000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a}, &(0x7f00000015c0)='asymmetric\x00', 0xffffffffffffffff) iopl(0x7) clone(0x1053ffd, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) 2018/05/29 10:52:09 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x141180, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa702c93eeab7e12b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000840)=@ethernet, 0x80, &(0x7f00000000c0), 0x17a, &(0x7f0000000a00)}}], 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/29 10:52:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0xc01) r3 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x1, r3}) 2018/05/29 10:52:09 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) clock_gettime(0xfffffffffffffffe, &(0x7f0000000300)={0x0, 0x0}) io_getevents(r1, 0x9, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) [ 243.577412] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/29 10:52:09 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x14}, 0x11, r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/29 10:52:09 executing program 5: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x103181, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) lseek(r0, 0x0, 0x3) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8, 0x9, 0x8897, r5}, &(0x7f0000000240)=0x10) prctl$setptracer(0x59616d61, r4) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0x401, 0x4) connect$l2tp(r3, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) dup2(r2, r3) 2018/05/29 10:52:09 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1}, 0x0) 2018/05/29 10:52:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x66f8, 0x10001, 0x9, 0x12, 0xffffffffffffffff, 0x1f}, 0x2c) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) close(r1) 2018/05/29 10:52:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x5, 0x2, 0x3}) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="649c47ad463908a61848400d156dc80000", 0x11) 2018/05/29 10:52:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xfffffffffffff000, 0x6, 0x8, 'queue0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x2000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x86bd, 0x4, 'queue1\x00', 0x7f}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/05/29 10:52:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r1, 0x227}], 0x1, 0x0) fcntl$dupfd(r1, 0x406, r0) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/29 10:52:09 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 243.589361] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 243.875518] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 243.891600] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 243.987179] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 243.995393] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/05/29 10:52:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7}], 0x2c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) 2018/05/29 10:52:10 executing program 3: r0 = socket(0x11, 0x2, 0x30) ioctl(r0, 0x8916, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) fstat(r0, &(0x7f0000000040)) getrusage(0xfffffffffffffffd, &(0x7f0000001800)) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, [0x5, 0x2, 0xcfa, 0x80, 0x9, 0x8, 0x80000001, 0x4, 0x3, 0x8, 0x8001, 0xffffffff, 0x400, 0x4, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x1}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x5, 0x1, 0xfc, 0x1, 0x7, 0x2f, 0x3}, 0x3b) 2018/05/29 10:52:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8000400000000c8, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x440082) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000003c0)={0x800, 0x4, 0x4, 0x6, "34f6228247f4eb7aae3a3a335a84cf5b8b29de85af2283983d289d670664e61ae01678dc50d0ab073ab8873d", 0x1ff}) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='-.\x00', &(0x7f0000000100)='cpuset\x00', &(0x7f0000000140)='/dev/loop#\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='wlan1[wlan0\x00', &(0x7f0000000240)='cpuset\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='/dev/loop#\x00'], 0x1400) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000380)=r4) 2018/05/29 10:52:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8d0e, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff80, 0xa8f5, 0x4, "0e22da135d29eb66757e6aba439fa0e50e3c141b2f81ccde03c743dca4e2f70d3737d9e01d7c8deebe01772ffcc859a8595caf3487fb785290545185af013e4120020acf0725dfa12a5e10f118a9e1a3"}, 0xd8) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x8001, 0x7ff, 0x80d, 0x3f, 0x0, 0x7, 0x20000, 0x8, 0x200, 0x1, 0x7, 0x3, 0x4, 0x4740, 0x752, 0x1, 0x31, 0x9, 0x7, 0x6, 0x8, 0x2, 0x6, 0xb475, 0x8, 0x417d, 0x1, 0x100, 0x6, 0x1f, 0x0, 0x1, 0x5, 0x2, 0x1, 0x5, 0x0, 0x6, 0x5, @perf_config_ext={0x4, 0x30be}, 0x2, 0x3bfe, 0x9, 0x5, 0xffff, 0xffffffffffffa198, 0x2}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000300)={0x2, 0x70, 0x6, 0x126, 0x2, 0x9, 0x0, 0x9, 0x220, 0x2, 0x1f, 0x8001, 0x3ff, 0x6, 0x6, 0x9, 0x6, 0x100000000, 0x8bd, 0xa000000000000000, 0x2, 0x80000000, 0xfff, 0x9, 0xfff, 0xffffffffffffffd4, 0x3, 0xfffffffffffffff9, 0x4, 0x3, 0x80000000, 0x1, 0xe0, 0x3, 0x3, 0x10001, 0xf861, 0x2, 0x0, 0x1, 0x5, @perf_config_ext={0xffffffff, 0x1}, 0x8, 0xffffffffffffffc0, 0x5, 0x0, 0x3, 0x80000000, 0x400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2f, 0x0, 0x9}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:52:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x4, 0xce}, &(0x7f0000000040)=0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000b40)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0x1, 0xa, 0x20, 0x20, 0x6d5621b93635914e, r3, r4}, {0x1, 0x600000000000, 0x1ff, 0xfb, 0x6, 0x1, 0x1, 0x3}, {0x10001, 0x2, 0x6, 0x69}, 0x2037fd92, 0x6e6bbc, 0x1, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x0, 0x3, 0x100, 0x3, 0xfffffffffffffffd, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x900000000000}, 0x8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r6, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}}, 0x90) 2018/05/29 10:52:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000080)="74086e5a0000000000874e4f78eb9bbb22b426c63f8f2c4774c2f8b82140bd", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x400) 2018/05/29 10:52:10 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x130, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x3, 0x2000000440012000, 0x0, 0x267) 2018/05/29 10:52:10 executing program 4: r0 = socket(0xa, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) getresuid(&(0x7f0000002600)=0x0, &(0x7f0000002640), &(0x7f0000002680)) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002780)=0x0) r6 = geteuid() stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002b00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000080)="ab4cdf71fb346da936d80fd8e4ffdc00643a21841dac13754762512793115e00dbd925079fe94e2989ba5404bbc892f3e463847d6213cd1550f1cd506fbbab5743", 0x41}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000100)="2ed5cf77d7cc95e11078798e784eedc5060269f57f658febf82c4f37546f333ec063a10d7dfe208fa3c0c2e76ce4c5a8cae8afa4b90916bbf97a3c142d7fc199722f495d547dafc0b4a0654aa50005c629ae197b7da3ca58b33661701dc7060b8232caac731995ec9139dce55f43fccc1b0a8b7644", 0x75}, {&(0x7f0000000180)="efa4de5fc53eb4d21b6b1ccda3d7c59dc50cedda8d3bd5ce46bd354b7cb1a255892d393c38b884e133e2fe25974a90cf142e3105bba195a2a85664c07270fdbb6462fe32d89352a5e25fe4fd0fca0c9bed1940", 0x53}, {&(0x7f0000002340)="f02cc1d7321f10f2a2016f02bae177ed0e3dfb84287e991a9cf77da404a1fd9359a34790c38bca1b37a7a634546ec07b7568c5e4acde4df4bd76fd824a9b5c994f71cac400769e3749dc26b6dc046314a14b68ded7ffe41ef069f7be9165b1957a49888062303ecf63f7d83553941a5087cb697727ba3da0033a54f98de73985f132c42d109f45e789332b5432332fe7def49f", 0x93}, {&(0x7f0000002400)="46cef26ebe74857c26ccf872fda7f4b8c5e3a195c091b6386b7a5b3904e82911d5bfb6432448123227607a717b47a579179e6005cac7e94e3182549571272629b4ac1189921690e3c82de0b43866fcd1d4dd29d0a6c1e8279487664788de35f65fb27ce2a83d1bdfbfb023e1d2433208a74e4a7c678d24ea2b4340553f899afb8b32d033462d67345e951b76da981d635307c422a5ed7d4ad3ddbb5a152e43ccc1cae8d5890343a7540035dcee4b37b6a7d6e4da510ec4ca604cd01f42a0f6b00e26699ab3e98c8c3d6ef2254ee95a79b4", 0xd1}], 0x7, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0xe0, 0x4000}, 0x8000) 2018/05/29 10:52:11 executing program 0: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ceph\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1e9a557adb4c", 0x6, r0) 2018/05/29 10:52:11 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x4) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f25ff6)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059afbf)=[{&(0x7f0000b35f09)=""/247, 0xf7}], 0x1) 2018/05/29 10:52:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000140), &(0x7f0000000280)}, 0x1c8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f00000000c0)=""/20}, 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000180)) 2018/05/29 10:52:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'syzkaller1\x00', 0x800}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x101, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x80000000}, 0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-256,ctr(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ea3df32e", 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x8, 0x7, 0xfffffffffffffffd, 0x6, 0x6f, 0x2, 0x2, 0x800, 0x2, 0x7}) 2018/05/29 10:52:11 executing program 6: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000000080)="220000005e0007210061480000cbf5b0fd9bef40e200ff02f10000f2ff0000000000", 0x22) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/29 10:52:11 executing program 1: r0 = socket(0xd, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/29 10:52:11 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") listen(r0, 0x0) 2018/05/29 10:52:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x450082, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xeb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3f, 0x1f, 0x200, 0x2, 0x0, 0x4, 0x820, 0x7, 0x1, 0x7, 0x99b8, 0x87, 0x80000000, 0x2000000, 0x1d4, 0x4, 0x2, 0xef, 0xfffffffffffffff8, 0x2d5, 0x1f, 0x3f, 0x1000, 0xffffffff00000001, 0x8, 0x3f99, 0x5, 0x3, 0xffffffffffffffe1, 0x7ff, 0x2, 0x1, 0x800, 0x0, 0x4, 0x100000000, 0x0, 0xfff, 0x0, @perf_config_ext={0x80000000, 0xfffffffffffffff7}, 0x2, 0x9, 0x6, 0x6, 0xfffffffffffffffc, 0x3, 0x9760}, r3, 0x6, r1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x200}, &(0x7f0000000240)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/29 10:52:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x1b7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) prctl$intptr(0xe, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x400, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000840}, 0x4000000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/29 10:52:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000002800)='/dev/full\x00', 0x547000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getpgid(0xffffffffffffffff) r4 = getuid() r5 = fcntl$getown(r0, 0x9) [ 245.443428] alg: No test for authencesn(sha3-256,ctr(camellia)) (authencesn(sha3-256-generic,ctr(camellia-generic))) sendmsg$nl_generic(r1, &(0x7f0000002780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000002740)={&(0x7f00000002c0)={0x2460, 0x1d, 0x301, 0x70bd25, 0x25dfdbfb, {0x1e}, [@nested={0x24, 0x64, [@typed={0x8, 0x72, @uid=r2}, @generic="5e4891340f9871ea02031fa258c73e3665e0d7f196"]}, @nested={0x114c, 0x25, [@typed={0x8, 0x40, @pid=r3}, @generic="248da4f6bae5a8632bd05e5faab68f0bb114e266622eaf23e6b2dcf82446f998ca90f73ea5c91aa8db84e0c4c883c26f5f319f5338b769c6d1b614c23129ec6f96ebeed48ae06713926367b0640470365d1d3946d6697260d127d79bed44d2f18d9c92968b334eb2a65084b707568172dccc610992c710839fb2974480264a77f774fc2cd43845e8b2287eda2d2b3adf14067b548c2e47bc6fea288e1ff32ba70de66253dffa5b1afa05c9f0837bd04af5218a69fce6291c5f1a5a2a7236ba52ac4b7a04a60ca9e1d5c2537a02af9d900e4d3517abef0dc6176c03cd4b5c672c04bde0f3125c9851bffa6642", @generic="312de3508b1aa3a6ecf379749bae962f653b67dae961b01cdecaeed5949f2b6c6edc99cdcdfb7cd9e4600dea32756cb65876bbca86d366592c530785efd13715ea1ab9993cce8be9ba909dc01a25368424", @generic="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@generic="68bad0f2b5a54e6eab89f7563d4b02ecb0d9d1da9108d77cfe2d988500e18c10f8c10416a20503179fe732a35f67a4e5d5484f39e1d319064e4fe3d587b7a44bdc9dc5dd1dec2f5480dd63e20725e3b716cb9f7e0a5ed260d33dfc8a92dcbe9bf5", @typed={0x1c, 0x2d, @str='eth0posix_acl_access\x00'}, 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@generic="3085fc5333921cabc88594df886b506f5ddc95d86062aff0528aa756c6a218b2881ed51e2742438b8f9b17e2134a2298abdfb576b76f6f284a5ce14da273b01b1454a41681b53e40a22bb79444151079abdc06377685e50f", @typed={0x8, 0x1e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="9712fc2473bd59ec8b22da5a41ae24323d05e893188247bca1", @generic="1003e58def2c13de6bad0f9f58b131af887f7a89a72fead7c5bdae3129612c3a94370e3969083534f96f09236862bb9ceac1a63808da7c3ba788009578afa08819bdf7f258c4aa2d86f6ac3ae81a2e4f927fdc4952c37aba0cf2ae54d162c5211332c9f2f7cee5a1e813f186c8fd", @nested={0x178, 0x2a, [@typed={0x8, 0x7f, @fd=r0}, @generic="8b051fcad58e60a767423359d2fe4e0c2a4cf124fdc119f58b5d6f8c896df0c4288e9eb5e90e50a8e13b3997b3ab6af62fa756f2e56653f0fe6bde03be3f41ca038c09fd2bc7765749fcc1ebd6d736c1afec82f29935c08bdc2fa601e5e490a2c29ae4a16f34e3bc97940860a2bb0273780aee97ad22fca71da0c99b570e16", @typed={0x8, 0x45, @uid=r4}, @typed={0x8, 0x2d, @pid=r5}, @generic="e479dbce6c4969b1023fb27869c75cd2241eb718ec4b4ba0a843f79f95be35b06bfc6f748a3c39630397fbe5ffb0a8ffb2e88305ee8caece3a80c324555828e31341acb8e6d8c4be56f906f9b3f49bb186b2c54394abd4a0398e7aec7782ec7c1db89454e88fcb33cd233531c2924295b14e1c9b1709b8c9faee7bea751cbe1b79bcbfea63c906a37914cda09be3d65dff7d058d3deba0539301fcf8ba85dd520cf1c6f229b986e63f5a4c96277acfa7", @typed={0x28, 0x2c, @str="2724757365726d696d655f747970655d875c706f7369785f61636c5f61636365737300"}, @typed={0x4, 0x51}]}]}, 0x2460}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/29 10:52:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r2 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000140)="e44e3ac0cab6be902616620984884233254942f03b7ac2878b74e84bad82219d071f68cfb2f86ae7a24ab6c236a38ea05f349ae565df36e7acf013a67145eca2642fc00c5f9a33263602b0629e92dbbd7e9d6c94b90733a9b96a06ed16bec7f3f7ff7b6f0a2ffa0c6392c036ff3d6d72540b2e88c87c5760d4b6a4388a20f34e54029d8cb6540f5ebd133f8a525365fec7854e28ae5c1c48a0664f640802a2ede44af1e541936f61b5bc8c617e9571089f068127eb5aea08fe3fc562a8f2593a7b7194be4d2afb78cff6a0408167dbcf978262c1c0fb05a96977bfd4fd716094c20cbaba233fb3793295d7bd3c663318899d7f") ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/29 10:52:11 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xfffffffffffffdf7, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[]}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x111000) 2018/05/29 10:52:11 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffdbd) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") sendto$inet(r1, &(0x7f0000000040)="1ce3c7", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x200, 0x4) syz_emit_ethernet(0xfdef, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff000014ecffeb07004500001c00f100000011907800000000e0000001800080000008907893436edd3595f24cb1d097633d9f2c011b76b882fb5afeb9d92006eb27e7828a7fa5994ef74a807075f3304100b0f2e395cc558667c8acad45279ffb5776f32b28a38e374615cd"], 0x0) sendto$inet(r0, &(0x7f0000000080)="1a932d6f6cd179dacc3deffc5466ae439d891ea3d098ac934313f880c865aab3e0eb080a950c", 0x26, 0x4005, &(0x7f00000001c0)={0x2, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 245.604580] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 245.638599] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready 2018/05/29 10:52:11 executing program 4: unshare(0x2000400) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x200, 0x8) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/29 10:52:11 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20200, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x1) [ 245.654102] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 245.663333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 2018/05/29 10:52:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x20000) ioctl$TIOCEXCL(r1, 0x540c) close(r0) [ 245.701853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 2018/05/29 10:52:11 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8, 0x8, [0x9, 0x9, 0x7fffffff, 0x8, 0x7, 0xb1, 0x5, 0x1000]}, 0x18) socket(0x200012, 0xfffffffffffffffe, 0x1) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e00000926bd7000fddbc225000000009f65b047abd1e16e297d23"], 0x1}, 0x1}, 0x4) 2018/05/29 10:52:11 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4001) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14) sendto$packet(r1, &(0x7f0000000940)="67e852f8a34871265477b63fd41f5e832ea22f0fd4cb7e4a1ff25f77ea70528fc9888ddd5453b47f72597f968b5155a45467", 0x32, 0x4000000, &(0x7f0000000a00)={0x11, 0x15, r3, 0x1, 0x9, 0x6}, 0x14) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/29 10:52:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsync(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) 2018/05/29 10:52:11 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20201, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) 2018/05/29 10:52:11 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="11ef3d7b2220", [], {@ipv6={0x86dd, {0x0, 0x6, "5e8e23", 0x14, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x7f065a00cc0502bd) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x9, 0x67, "870fd635477d"}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0xb10d, {{0xa, 0x4e23, 0x6e380000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xca9}}]}, 0x190) 2018/05/29 10:52:11 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x8000, &(0x7f0000000240)="d314486f1525fcda4b9a12d41b84934db480301eea124632852ae5ad2c3d5ac3704a14dbf012652d10b9123903005bb8b7d9508ce3c83368db9e0b86ac8238f072b129323928f97a45f33c8998b893c1c0439c26af8f016003f02d1ef58a") chdir(&(0x7f00000005c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00') r0 = accept$unix(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) sendto$unix(r0, &(0x7f0000000480)="1c664e8fecc30aeeac075dc1877d50182927e912ddb0e5e820b0553e438334fd76caeb7a65d3b55492290500bd9012eeb745ed476754e711a3f29dd00f83bc5a9115490aa021cfbc8ec519ac48de628f6f82c86f0050f029a911bad5e2cd68ab69ab6d0a1161c04610f8b799f7f85f81b93df5b3be5db5e1e3f2940e69e288744be6dd7b395c958faf6def6062a40560858f9d779dda155c67945aa1087a20868b49f7ca6a7d1e9ed5ae154ce26c8a", 0xaf, 0x0, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e20}, 0x6e) utimes(&(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)={{0x77359400}}) 2018/05/29 10:52:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0xa0200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xa2, 0x2, 0x8, 0x0, r2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000340)={0x1, 0x42}) 2018/05/29 10:52:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000220}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_dellink={0x20, 0x11, 0xb09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/29 10:52:12 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/43, 0x2b}, &(0x7f0000000140), 0x24}, 0x20) unshare(0x2000400) r4 = epoll_create(0x3) r5 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r6, 0xf01, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20048000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000000240)=[{}], 0x1, 0x0) 2018/05/29 10:52:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400900, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="8fb668ccfc93ce1537ed95cb0cbf3fb33ed47c06022c339d44e7ca06accc97736d05a2f59af38719b85bcc", 0x2b) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000280)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x100) inotify_rm_watch(r2, r3) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x100000010400003) 2018/05/29 10:52:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00000000c0)={0x44, &(0x7f0000000040)="6b0ee5216cfccc90630e2ee8ed0abaa91a28ff3096964772975468b32a757cb23143f471a8892bc07bf9dbef193942eb3637ca679c37a643403e642f28b1c9ce8e22af85"}) 2018/05/29 10:52:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000003, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={0x0, 0x7, 0x1}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x101400) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000740)=""/4096) 2018/05/29 10:52:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x4, 0x6}) r1 = socket$inet(0x2, 0x80000, 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x71, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/113}, &(0x7f0000000200)=0x78) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000039648bec) 2018/05/29 10:52:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) r3 = socket(0x40000000002, 0x3, 0x2) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r4, &(0x7f00000002c0)=""/64, 0x2, 0x0, &(0x7f0000000340)={0x4, 0x0, 0x0, "8a14e174d424"}, 0x6f3000) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=@newtaction={0x15e4, 0x30, 0x0, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x101}, [{0x128, 0x1, @m_connmark={0x124, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x20, 0x4, 0x0, 0x3, 0x9}, 0x1}}}, {0xec, 0x6, "4fdeb0b89fe88d21bf9bde45912c4412da6010727e943ffdd45257b5b38407a0569ff7fc6cb687963c15783f2273687c1b6c7e963a67d9fc9dd87470a27ed4eb29e4c37da43eca722bac8e72d3da1523aa7c362fa644bfeac3ff431b636e1002183993f319434f68ba92ef31819667df3bd70bc58bb281a20743f981a0fced704a095a13fe348ce02a214925f2e440618e9a00e2477b7ff7139734f7a84b76791257d6c9bf86dcc6006e9817ea6926aee388b0b32dfb92d45e49ebb848859912c99f83cb5a41db42caedcad7c2db76f71572ddc748523c95337a011eef6b0c2168e209c76ec9"}}}}, {0x108, 0x1, @m_connmark={0x104, 0xf, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x56, 0x6, 0xed84, 0xce87}}}}, {0xcc, 0x6, "03624a5b8551c13adec10c18d52226232d2afcb584db25cdf3d0b7275d46906ef60c6d1bd2e7eba94de2dbcf452a57c4a1f8a0f0b8501f22b6091b4d163c65adc2931cf56be4e121cf093e64c30a66a087f3a6d78c6045b73762c52bbe3286e40af7be169c8f802aab75ed34e4c32984e66579fab25aed414ef332a5b853c9686de1acf563a4eb67ef8ab39eb2d7e54882501e0b6d6ad773e86c2705c6ab79a2b6fe4a905adad90fb1eefac8c73f898f82be4092fb668c27826fc4270882a25cf136294f02"}}}}, {0x12c, 0x1, @m_connmark={0x128, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x7fff, 0x0, 0x75c, 0x1000}, 0x3}}}, {0xf0, 0x6, "2d5248589e113804c3ac5f06119e3480d9637a7e4088fb5dc3c5a4092f47326471a5ed4d64015016f4e6b9706c37347f8daff9bc07a1657a8d9b499022983ed3ac42b0ea6ba01da5042a29dc90fd711269ab655deb64323e0905e8cb06b524f3cf812efb3afc102534a9694fd7419ea69e5b46fd8c3fe44c588e01bc272be90e7b460d3655be02e8a7c7e26cca1e2b0280843ded6a55d9c12d77d8f6235c9194da988d3a68367f008b9906eace591ca43246506127d1d9e87601a6bbf8dfeec90b71903ac2dc7041eeedc5068d53f10b3189023a139b637a97cc791e3a06b62f3c1c587275f55b70574a7404"}}}}, {0x74, 0x1, @m_connmark={0x70, 0x2, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x8, 0x5, 0x464, 0x1}, 0x8001}}}, {0x38, 0x6, "10e697d2168d4be3d16be010c2a350445502637155d83782d077996efaa420ef6c536d5d385cc9c337da00bcc043a1178a59cd"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x5, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x855, 0xffffffff80000000, 0x1, 0xffffffffffffa5f0, 0x80}, 0x5}}}, {0x1004, 0x6, "41c23f71fd64cbd09a11cad9b10dd81c10b65f03b899df1ae861df1e41684fca8297289622e2ccfb2174f63d8a788fcb48c4ee33890a5427f68df91f49584e0acafdc9f434faa398d81ddcc16c89114a3b2d64ee7fc4f8c0c9872dc942071bb6db21aacab7d7d870aa84b59401ddb16eca723172036e2410e812bb17605c4afb0ae926dcfaf48e906e6ed12145cc3ee9a3957e510c0c8cd3a8525be29bcc94cf54ca320fef89ae69011e97999d0d1941dbb4546674c8d247ecf353bc85f8204b590b9d1390cfe93b7d1bd0f97355ebbd082573122f71c14f31ed74914404ec82322bad94ece0b2eef4fd2257393cd1656facc5e1f441b8996cd96224253a527b63de54d9e411ecce436741b59c132bd59fb12e76a57cf27bca57196b3f2c9a7366a0d8f8428b4622cad2cc803ce66c7af35f272507354c78607e5f5a6fc98294b314caa4577cd9d555f1c8f52f6e8cf87419d50b93db98feded6aa1ca6b9e29f4cf7548fd78d3f3fcdffddeccb2baee39847ecc8f5b9585cad98ef0a6ec30a2846c1968d049748bc9d237af29661e8e402f5b77ff89f27d5e0cf95a2fa2d423f8f5f8e5d3fd517fe64e2153852dcba81955b588501fabb386c3b3232fc18a5e6bbfaee5a1da304ee9f5f694818f6506bbf5e204a1fcf204b9e3589294ef0d27b76adb8dde804d082503aaf3174255eefec0390a8c098a13f89270e08ef0b535fb1527e31c104035ce9b02f6588978f2bb3e5afcc72530b91ee32d39523f94c879e62e80877623d351ce1e17239e03f1454ca75cc7cdd37eca610d3048ef6f6122e361fe8053d26a79afda83ce8268756ba45c5772080d2f3b30a3ec52c1f55cebab48ad26f5fac3210a8af5c297ed6f255acfa0d29b7a727a0ac1e1f541af5317ac0de0fabc2b579d0a3d67983fd8e53ed35f41f9758bf3f4a9642c34ae56cb2e2cceaec799b37fff3bd91022b0b787d6cf44d0d213896e08591ab57406e9296a33f250f5dd96a65bc21d0330fae867058ec6df2c841b3ed015a76c9a563f15b54e53a1a3fad5f8eba7056cff58dda7611f4fec5ea75d878d5ac1d4afd09f5b2ba1e1280316e02a35d20c1ac16084d2f1305b8f2f9934cf0503d6db45da9e2e83650f83f9c5c8e89acbe2c47eb0eb754ad1275187a38b16f23917326772662713f025e61ac2fcc2ceac8680d41605b65bff4171429bdd69280fc21cd763aa2ea350f1eaa890c4e155af5c0dbd958f4f47fe92a304f62da778a2914ee88c4f13c922ea43c9970d972fa6d2d5a05c195e990a2e6e644f73a16f830fe464205924267b8d94c9c712e1531138c7232d7dde0cbb7d77dc7119a15d69dd937bb0dabc475c183249b607763e0637d7782ef522bdd90081bc9b53518feab2c3ef61ad6cc32ee7a728a11fe51117c4c0d2b8d47f3500b6532b96683405e4f1251fd37cd6ad59f513e9b01733c5beae57026b88b8a0d12a4137aeca66edf8f53bec4bcef082a0260d696fe82eb4fb98585abae14a147569a170fbca72dbe36e77b38bd8a2d0266f05e1d4abb01a9d2c2e74bd6154f74d0aa1ef94d6f5553f8d0571895bf0db73d25d8192d1ac043af61aa64056655d0e4db91fe949e3c482e8ae3d525e0935768f1a2928d97f7596b9b4dcfc7d8450607fb211ad15c7f83ce72bb50fbd4c31fb08aeb236b9ed413a06ce66cca5c4c872d2ff9cc6e64e11f6fd8b99287a59894568a46dc7444aabe86fa02b592ff017070ceaddb43881810ff82d2927820ccecbc9fb4dd7e2f06bcd425af3c856dc301260e12ca495148e8544097f297402abf3af7dfcef16676fdf0523e5d75b53a5f22ac737731e2f9cd074225dfb94e2fca332201ede552638fb0c3636c4a2c47f498f429174aec8346c5832ae89c0968878171d9c56f4b629d1505dd0813339b21012cdad4f6c391adc61cbff14089cf6d8750db8dfbf1cd7615a5e76065c4d21370301f6c651d6afdb164bf5347ee9ca6c82377ed8c1e4bfb757575f18c798ea6cd816cda44fcbb88cc911373313918476569a751e6fd4748ecdbb31bac6193b836c4b4a9fafe1fd1356ee2210eb5915ba5d7b8061b84bed6df4bb111877c2581bf87daa9b7ebced3d27583c7a6ce923015ad681db5b583853d5988942761b16fd2a2e3ac18952736ba1a68b4cec7d57bdb72aa83f95e825c74c6726ed0780ce197b8bff168063c14d7270d4c09392afbe24747d4ee95c35c4b7ec51431e52cbfd34eebb723fe500ebbefb97e42175f366f0a7e3a159bfdff92d3aeb82f905a74edb42b4048afa9b2b0670214d57d093a733fc8dc47321f7b933743787dcb97e2119bcbc8346ad05ccad369a34f6defd47346c71eee506c2383360f6d68e835f341e0323395badc81e3f0ad327bba7bf4972b9fb69645a58d4bb4dde98981aee8f28463f5c03c50401944f448dbb919d1de0fdde2c3ba42cf32e0d2e8876485753637d54da458cded61c220d6f11ad48d7361196741af443a6f20444b9fecd59a2b36c8397a353952f8f8aa8468eb8161f9bec54e4beda8c8a3a18732111a4e02abd53f19e7db7ef2342d59fa13690d626cde95343512c5c20edadca04c0baa9aca90238b5d07a5c2df1e103d35fed1e85e872c6ae629ba25346b2b3eeb0619854481d5c78c5e83514029c546f85a50956ccc821ca6bead9904efc477ca0fdd2ce7e7b6fabf410026beb816fcc6ac95ca041389b11a97f980202e40b4d0976287c99c5e110a729632a6ad1eac77d070b7641ba6a17ef758f187c0f8c16616dc7c2172ff957a27f36ca90ba51d7259ee3639cd115fe68db365e500a4590daecd8902fd7b43ff2db8f334f23319d6240a4d99ad24626bef534262d6b4ad507fc1a10fdf3c5d63fc3810cb82947685b7343a04d287ae36c17d252eac1457e5fca3b826ae67bf4d6abede3685c296e7a276f4da64db5b9ea6b25d3de63fe07639ebccea46874d1f04e6983792a1836edf3bbf4832add840e08de31c67b2389fe66da48a413344ff0e6074409c20f906c081f5f8ef04ce260ebaf818b29896bf043ce74d2bbdeb22e2d385c1123cceb1f40bc0732ebba58f829e4ba483cd47e1f26b6818f0caacaf6ba6b56fd9ac83cc2fced19147d774ad0872290555664e3dd1455d6c8f5bef5128a9095889d5ce3e6f5150bce94e47c799a386a4ec8322e8093bffd2059645c9b7ea7d394ea4f4c7fc8340d0ca1c6a946c513b2944609c020c174b2ecce1b91c4871373310092f67cc7458ccae96d2a3098983c4a86c1df734a026bf68c847eb8601966922f4ef11fece81c703902b7a8f3af1be086d4afa6d18ad2bafb280b36b9313205ebd31fa4ac65e2e03adc8fd643e56b87cde4070447966f5106c270e793285dcc7eb1a232048676250907e31a8d60315c7ce311455c32dca3808ecaaa401ef2671acab00cc67a8c6e35ff3fee8a5e25f9eb288d95b8fd65097b919ac35457d6ab5c10245b2dbc9f0445ab1d56990da219a189889e5b51253660f63d23159b253cb9c5ea88e66b129efab01aefec2adf81d019fde1c9b383873e30d89c8bf613fbae94ace7ed340135bb6b0ddc3370aab7903748c2a834cdd2edc27dd2a9ef8e947f1d76c73c47c66d46e60b1743af8f72bd16f46444996cacc4410fa9776338f6ac6de76e56adaf4d0c7afd59eece6970e7c029ede88d17f4347905832826ee3f222446e05bab25b50121e7007aef6ead50b0eb1bcebd63d6a6111c435740ad94df263f8a47e7e397dbea2e88b9f6131f01ed017c7d86e15ca10dde9ef870c88d85eb6d48a4a9d91a693a6925c023fd5655123e4eb9951ef4d307ff7e480dd7401222067141bd709fd70faf93a1861e41ced60e9b257660a24895ac035ddd17641941f590bdaad01573536728d297265eb625b63e476b4dce7dacee4818483bf34ecb394e9dc0f67f4197390271464e40c01ca3c39e7ec30dd07651c8379a7e458fccfa45afc1493b5a3892f4f54a44e4f952fa9b1d0300bc2c3c0885b7e9382ccfa10df9795068019140caa9d1d1a20128cafe8b2e53cdf8a169166bf1c25353b0343fe211f589b9caddbfcaa6dacb3438e25518651e97f3c0a2f66e13ee107f30473da2614b885d33d051a4db939b3456bea9799cb3ee602c5aa29ea22088326e02fcee549a072a5f58a6d24e14615f6225823ed38754d43264712256f239d93964c6eab49c7559c152de3363a395952429264e17b11e775257e742cbff428cf371181311ab9b69ba3ba039638f3994572a8741c38a5e60a43dfdb747c4fe312976228cb8c3c973cdad8b78963e32171bdc50e23bf2ca6210dc6a8d5a47e1aa50f477d1802d7318b8fdccead5e9a41fdf085b4596c4f7ba31975ba8802a76feaae3dbd0f62fa1fb7c371be4b0876b1836bd82c7ad0cd7963279dd46afe5dd4095c5b2dbcf3f997953af3549dc9c89f38b08f6e826dfc8777c38b069ba256f4a41bfb981502b8bded9cbba4a0d9360dd8624bb823bcdf85c9e4379c918048a37924e2d00273bf0eadb19a4915d0b917ff287e0d57b7c9e3b9364ebdef92c439383b915ede9f93c65f61974ec01c59f8a9a1480859828732b7aed963584013864cb63a37e35fb58ea6170e09138df0e546a04ed8599f2f84c6788daa8aa3c1cbf7fc4733beb9ca4b79b0d63bdeb352b535357c4dc11d7b89c7bbd2bd3766d7e4439225da2afbc82a161b0600c036899a0806f8fad57e0dfcbbe64f12ac7ed4dbd61c49918f076ea6b0d98b02e4fa6793d246112134c43fe1f986a8f243cec8ab9d36ffc1098a37c192d7b7c4e8cee36ad6d4999514a824d69efa5776cd44ae209b0754e96a9701b12a01f2da5a40f0a689d3c4ad69450e7a81ad251622345c0207e942e34d2a3cf899d58ed5baaba15b30280c94b63e5249243f185a663b05f41a43279f2caf5265919432f82a9c4508c85e8c18afc81fd0d08ec8788da2234dfd1c7b6e1d12075b70bcc9271d91f359f1374ed3022145b8545140f82b1c1117c6766f3422fa11d57951e6b18cd1b9b8ee4f20346b34060e72c1c3fbab0151e54c81a328978973189ff59e08f870c02a26d6f706563be33e4f959033bfb55f59d219872a148f34a9a076eae64ba0171a4e7f9165ca35ed78ea8fb5007f34de792a346eddae715b7cbcd23d315626f03a6962452381353158ce597f8d6967e988791d52b298ecdaaf667bc904d46786ab1021bcae56b912a4caa0bb7bdc02b0db54c791d4106365c53ef36c711f99e5df6edf16bdb31aa3a02036aaf8d41780aab88b56c888afd6e8841894b5242edb3ea5aab2aa0d2937ca291c9ace9b8190ea23c3f7a11a67860c6c8c326952c3affcb049d49f2afc97d140a7595aa866356d7dd4075047c230f369ef9a56c9e534103f4483c6ebebdeca0bc70ed543500af2f380adffd4fefb666f0910841805fafa86948afdaa1fbb2ac67858f6490bf70de1610ddb660bca89555e9ea4c0b09aa6fa20f2e1c94313fb222d21758a0c6b0e1795b2501f94806729c0cb93b4d1ea13aea6822ffa2afb23378e8f74982d0b34cd8e3d701f4a5f4874d45940c4f302f18e72182730a5e99596b58d7682a9435dc85ab34cb6c460c37e56a3a0764395822165e9c69850455f4be6e6af3fe84482166ea11f47eadb3677d8fb93c7b781577f52206b71ac8675e3db8f61fad24f7745fa931c410edb62cb1bf7f50e8c271abde77160e728e107ba92a3559daec6b7e5f22c21c967f531a7ce7d130649c165968a68be8e990b553281490092cfda4f5467e4b0763d"}}}}, {0x11c, 0x1, @m_connmark={0x118, 0x1e, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x20, 0x566f, 0x3, 0x80000000000000, 0x5}, 0xffffffffffff0fed}}}, {0xe0, 0x6, "9656cac0d1c7601c695414dbdb198c4c08dead4643c45a5e37ca1e8525a2f328ecbc769405b7369552ce19b86e429a19d69788e55958310bc59593ab0288afdd040718f6234cd40a169d2cb6654f890b809cd8169ac491dc59bf7d81a33d4b53335722d455bdbfb68f439737f4cc013188183cd63023aee45c9223557843a98ff76564fab040fb75d104b8574c5cecf0ace064c9817e609802a8ead654b3a6028797d4f7be687be24fbc82c44cee1ffa2703c2ee828e3597fcafdf3b6d08156751c7512b87f37af1ec53f06d6581906dc6376e2f6d0d7ff90611"}}}}, {0xa4, 0x1, @m_bpf={0xa0, 0x12, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r3}}, {0x84, 0x6, "964721b3c44d003b5727a1d561d6370240eca22ea4a883bbd341ea47dcbdabe2bd4c7f7cd22e9f2d0e75ed1faff5e207a5a0303fffb9a624545bde22fe5136b8da0c379f1d808b12fd3970d47b8e003ecb1f4f79397498091272cde194dc66399318a0fb9e768bde0d7ca8c8c990c946f4fcf76670c96071b62cf526e5"}}}}]}, 0x15e4}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) bind$vsock_dgram(r3, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) shutdown(r0, 0x0) 2018/05/29 10:52:12 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x8000000000000eba, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x50fe, 0x401, 0x5, 0x8020000, 0x1, 0xff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200) fchdir(r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/05/29 10:52:12 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x432, &(0x7f00000000c0)=0x4) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/29 10:52:12 executing program 1: r0 = socket(0x2, 0xb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x100400010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x10000, 0x5, 0x5, 0x8, 0x101}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') sendto(r1, &(0x7f0000000280)="aa4ac6edb286f5a481c5a918b212f67ba064867f02a8fa0f166da9d82ad4094606cfed132ff2e04551030b3651e1a9c684d53b03c9797673db57183ace030d3041443932db3ff55fcb4af0c92a145c00f77945f5f4779248fb69ad67e4c2cd4140acf0c441da0d9c4b6fce2a69a77f1fa6a5d016f6690db20f5b65bfa08a251e8722c7a55b80e44069088e521ee02f620ad0", 0x92, 0x8000, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x2, 0x3, 0x2, 0x4}}, 0x80) sendfile(r1, r3, &(0x7f0000000080), 0x10000480000502) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/05/29 10:52:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x4, 0x0, 0x14, r0, 0x40}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x18) 2018/05/29 10:52:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x54300, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x0, 0xffff, 0x8a, 0x97c, 0x1665, 0x9}, 0x9}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x4000000c, &(0x7f0000000280)) 2018/05/29 10:52:13 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8100000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}, 0x3, 0x2, 0x4, 0x800, 0x25}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="3f000000bb722c3308724200000000afd68afbd21fbf87a209c88af194c67ca026a86669ac99611c7c2973a77a7c604eeb6c5bd9a90fc364abb47b12c694a48f644c05"], &(0x7f0000000200)=0x47) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280), 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffffffffffff, 0x480140) 2018/05/29 10:52:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x404043, 0x0) r2 = syz_open_pts(r1, 0x8100) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCGPTPEER(r2, 0x5441, 0xcfd) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 2018/05/29 10:52:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0xffffffffffffff49) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400002, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x2, 0xff, &(0x7f0000000180)="40ed5cb752d7866555df6e73d0e55df197d27825d87a9af64ddac592d4312424be2d1adc3e2bfda2065e6c7dcea7c7c639bc62123c7a1a5e6c3c1b4a61c5cfeacb0037a92023da0f0f2b6919066cdf5c90269327e60d127e06ed2329736526c27dfd2b70c6d21dc6949c3c51114f16d4a1e392321336fda41ce740ad3660c40263209758686610b828a69f1cdaa8cf1a5bb0758a7d8194d202d991d799c0f7691243ffd000f32d414b0da180f37db423aa60bc97a576b589cf4613d2b4e959891d66864443e5e03aebc55d87971f0ee1ab96bccd2fa42ab8338db34f48a84959", 0x0, 0x8, 0x1, 0x1ff, 0xdb6, 0x80000000, 0x81, "9840c649cdceea74cf6a5e912d50fe6aca784d6036d87b993ddca0dd0e316517172ac997ec16c58e8c3df6d63c72e357fe27048333136b4720a982a7fdd999599da251d42b408f33555984dd8753f48f448f704e43a7b6d23b106e969d06ce0e2b6d682d13dc3878b0aea2"}) 2018/05/29 10:52:13 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, r1) fcntl$setflags(r0, 0x2, 0x0) 2018/05/29 10:52:13 executing program 4: socket$netlink(0x10, 0x3, 0x7) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fsetxattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='}em1\x00', 0x5, 0x1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000fb4000)="00000007080000000000000005090001000101000100000000000000000000", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/29 10:52:13 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xc, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x4, 'lblc\x00', 0xe, 0xffffffffffffffe5, 0x80}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/29 10:52:13 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x200, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x8, 0xad5, 0x2}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000100) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/05/29 10:52:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x1, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000600000000000a0000000000deff00000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b000081a14cad7f8dfe1b00200a00000000000000ff0200000000000000000000000000010000000000001000"], 0x98}, 0x1}, 0x0) 2018/05/29 10:52:13 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r0) close(r1) eventfd2(0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x1000) 2018/05/29 10:52:13 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x6}, 0x2, 0x0, 0x4, 0x2}}, 0xfffffffffffffdca) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x5e) 2018/05/29 10:52:13 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2) 2018/05/29 10:52:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x10001, 0xfffffffffffffffe, 0x0, 0xfffffffffffff028}, {0x10000, 0x0, 0x0, 0x4}]}, 0x10) 2018/05/29 10:52:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/236, 0xec}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/47, 0x2f}], 0x8, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/29 10:52:13 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000000480)=[{{0x0, 0x2710}}, {{0x77359400}}, {{0x77359400}}, {}], 0xffffffe4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x2000000800004c39) creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) 2018/05/29 10:52:13 executing program 5: getcwd(&(0x7f0000000000), 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_setparam(r0, &(0x7f0000000040)=0xa5) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x771, 0x30, 0x0, 0x1a7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3}, 0x8) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x5) 2018/05/29 10:52:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) accept(r1, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x10011, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)={0xc, 0x0, "bee36b0c"}, &(0x7f0000001ffc), 0x1000) 2018/05/29 10:52:14 executing program 1: r0 = socket(0xa, 0x80f, 0x44e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x5f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}, 0x3f, 0x2}, 0x90) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000c00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000b87d0000070000000400000080040000000000008002000080afad50133eb9b99e971b4032003a1587c282f69df68d2cd996b793830178e7359427320bfe10e29c35763194810369d27abf9ba2167f6dcc990f33f686eef9fd1d9f4f95cabe324034549e2eddd725cd0f05b12f673c16c4a020e9fd37b3d9da3bbcfde29e64000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf8ba4d425f632ba0000004d80962c000000000000000000000000"], @ANYBLOB="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"], 0x4d0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x3, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "69703667726530000400"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x8, 0x1, 0x1000, 0x6540, 0x6}, 0x14) mq_open(&(0x7f0000000040)='user@-:\x00', 0x800, 0xffffffffffffffff, &(0x7f0000000080)={0xff, 0x6, 0x7fffffff, 0x9, 0xb9, 0x0, 0x9, 0x8}) getpeername(r0, &(0x7f0000000580)=@hci, &(0x7f0000000600)=0x80) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="02000800", 0x4) 2018/05/29 10:52:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@dev={0xfe, 0x80, [], 0xd}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) 2018/05/29 10:52:14 executing program 3: r0 = socket(0x7, 0x1, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000400)=0x4) ioctl(r0, 0x8913, &(0x7f0000000540)="c626262c8523bf012cf66f") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x219, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x68081043, 0x8001}, &(0x7f00000003c0)=0xc) r3 = accept$ipx(r0, &(0x7f0000000440), &(0x7f0000000600)=0x10) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000640)=0x5) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="6bac7d93008930035ab7d159817fea07e315880daa88c8fb56201c308607acc8d5b7ce497dc222df0dda33907217945dec2d1879966fc8c521a5b7f486974410b8b2d6309cbe440e9df25e24354d78b6ea7d3a85bd45119926e24dc7cfc417e784083e049c34b4c8f0992e5f8a1e13efc611c78bcb320d488a4820aa7305452c28bbc54e3d8fc0a9acc8b06d2e5d2e6fdfb423e22e2bb0d973087085e50e4a638962c90bd1c4afc306203394566caef7", 0xb0}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000008400000002009b00060001000000000002006dd4ad14af381c8b000000000000000000", @ANYRES32=r2, @ANYBLOB="18000000000000008400000005000000300000000800000020000000000000008400000008000000ff010000000000000000000000000001"], 0x58, 0x800}, 0x0) clock_gettime(0x4, &(0x7f00000004c0)) r4 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x9, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000bc0)={0x8, 0x0, [{0x1, 0x2b, &(0x7f00000006c0)=""/43}, {0xf000, 0xa9, &(0x7f0000000700)=""/169}, {0xf004, 0x72, &(0x7f00000007c0)=""/114}, {0x0, 0xf9, &(0x7f0000000840)=""/249}, {0x4, 0x36, &(0x7f0000000940)=""/54}, {0x3000, 0xf3, &(0x7f0000000980)=""/243}, {0x3000, 0x5c, &(0x7f0000000a80)=""/92}, {0x1, 0x89, &(0x7f0000000b00)=""/137}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000500)) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) ioctl$SG_SCSI_RESET(r1, 0x5386, 0x6f3000) 2018/05/29 10:52:14 executing program 5: r0 = socket(0x11, 0x1, 0xfffffffffffffff9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/45, &(0x7f0000000240)=0x2d) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xa8, r2, 0x2, 0x70bd28, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x8c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000091}, 0x4) 2018/05/29 10:52:14 executing program 2: unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="7879656c41b9aa21f9196933902c009816031bf4e02d0d98a7f68a7f39f667803fdff1e61333896a8f7dbda8b889af17ad4527c064e87f3be7bdedcc41ac49458b25cfb840aadaa0e36f783fecabee73745baa0da4203991d7a75dc0998e7b90e2916c57b20028ed49be59ab1c7b7f77bd1bb65550c920ed7389a4cf5f255ef43815d40cae6af5c83c67f9bdcda4153dd9574f70cd0c6ac5fe1090a659001094c349f2138de88fa59b30ea1bb8115c736f7442b63b2f5fd959e423fee41f2904a76a0d89936f18a0c55b0633fb0145005d37ddc87ebb3b30dba9e1e547d4cdeb70389539b650759e77") 2018/05/29 10:52:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) set_mempolicy(0xc000, &(0x7f00000001c0)=0xff, 0x1f) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x0) delete_module(&(0x7f0000000000)='tls\x00', 0x200) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast2}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond_slave_1\x00', r3}) write$eventfd(r2, &(0x7f0000001680)=0x401, 0x8) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000240)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001500)=""/231, 0xe7, 0x4}, 0x80}], 0x1, 0x40012101, &(0x7f0000001640)={0x0, 0x989680}) dup3(r1, r0, 0x0) 2018/05/29 10:52:14 executing program 4: unshare(0x3ffffffd) r0 = socket(0x16, 0xfffffffffffffffc, 0x63) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)) 2018/05/29 10:52:14 executing program 0: r0 = socket(0x1, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/225, 0xe1}], 0x2) 2018/05/29 10:52:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100), 0x3, 0x9, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/29 10:52:14 executing program 7: personality(0xc40000d) io_setup(0x6, &(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000000)) 2018/05/29 10:52:14 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@can={0x1d}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)="02711e30395a3b633c43e9603b9cc564998122c154243ed1771356c4d35ac421de799dd1730092fe2225e4a87bd4e6384a37905ed5c340134c2dae8b58963cf02e7a3ad67db5f95e7318d62381dba4f6b5f891fb7181a0ee7ad23fb9d4cf4271eeac8529af60d05ec4d46b2f1abe3c590a551d923f371b7c19080ef3e0a35057364622397ca64aa2dddef0dfd8fcef156651091bbc582c5d6ba20d2ddecfe39e1626e6c4d3670e1eb31ad2611195369f35dc95ea9c21c4b867a04a17777da21e1ef70cfa59b3280d3239ad6c39fb66f0aeac167a774a39f65a73bf9038784f2fd0cde2962bc124479dae1a15aef75393befa49884e31", 0xf6}, {&(0x7f0000000280)="4161b3fa3fb5691e4cebb86af614f7723aab3159a4835ab94c7245aa7c7a7ab2bf6e6ca5a3e9de376324b6f0f31930799e2ad9c487c31f658b86dc1f2b790aead9448b5eba97dec3f5d2698f9a655f169a411349920335a012b5b05c19fc195b600c70eeade6dbe421076d3391352cf044a245b02821817f77a1b7bfdd860a5aa056d0d249baf940f3e33ce7d535e5f996daa372f09d7d2c642fecb265ca14b0489922b5bf2e91fea92a", 0xaa}, {&(0x7f0000000340)="e16f1700bb8611f2fa0be7cb0f53f9eadf64add80af1b4c4f995a2384e7ac67d1080e94a7b7d166be3dedc391c397ebbb2148e4b40d1e93e781983cc9cae1033350a5d460fb19b3d356ad28517d3ad62e66b914e7d14fa2fef720d3c733cba4a74534d24492916b528bf4695a2f182ee98f1572ddfae445e1289cbbef33f57b6ece33f49ea476a18ebc44d842c2d0f21d239d4bab1e612ca11d738d1dfbd51f6f1094d7794480e53e213b43f73e7e9ebe9", 0xb1}, {&(0x7f0000000400)="a1c91b294fe8aef9371231e5e9b65560569f496cac8a734a756644c8c257cf07a3049a67190bed425ff815732ac06f842c8084ff4ca730f24478834211ab164932264465fb082d8daca69f0569685e2888c91fbca390642447f63a268032815d91d2fa40e6c13c7cd578947ca84ab0c371ad7621cf8335eead8d6b0d05b42bfc02528971f70e333612803e72fb62fcb66c2930b1c23a682fe91da5c9cc8c6167c8e81cde7a0d1908e8acfd9781c9f58944684f750bc5251243190826566b380cb4", 0xc1}, {&(0x7f0000000500)="408e33cadd658daeebdba2c1ff8a678c1a7e5a787a7a6a0ab9ce0025da99bda9d7a2903bf31e520fc43be2f7817268ccfcc0c2656af6cc29469f2738b48ed848434e094c32002b2b52e000e1bbfb4dfa75cdd3426845aa58dc626431071fc40bee109668aaae991d35bcdc8848a6cedd5feedc2a52cee6d5349ea4ca5a5e700be3bae486f3e816e112dc770a2ce3743a8ef7fe", 0x93}, {&(0x7f00000005c0)="a06257fc1f6681ba8894390d6a896b48464e646db7b65f72a23418aa690742bbf3762f54592e550b63c87d486b897d76e290c953e23a9a2593dcf6fc61948c609b426cf1d7c577adff054ce671f1cc67d8142d56aa3ca362224ffa0fd885f4e4173ca5e877e677ce93361c146fa0675e60bedf8536d654838732dbfe246d0f03fa9e0c6a9ef0300c3f5c51cb9397dd4516287b3eefd85e6ce94b58e70c0d63c00bf10071aba67345fe8663fbeb33d0a2de328673baf2755cfdb8effd6b0d50e1d4f1ad1aebd1570f9aa991598857", 0xce}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="1000000000000000394c000003000000b80000000000000020010000ff7f000071c615fc328c37cb25a8f241eea77f5fc5ce98c667d000ccfc2638acf6ff9d8976a5f875e0d24740b374c6d859d101e697ddd4e1af8a1727c586bd02763c9b31b6564aa2b408e95a15c8b3818be8c8caf09b87c1ef65d2dbfef984cc4cd742f1048e2238073b48d55936ee00761ec2f076d616135e133aad892c9a35351d90e0d01501c95dacb84d3328a9e87b0958eb98a48f15ebcccbe43a62d357d611a3d30d58a3218339100718000000000000008800000006000000fcc6c763bb000000"], 0xe0}, 0x4004) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000008c0)=[{0x0, 0x1ff, 0x3, "b400d1186b673ed00fee1f3d379c3d"}, {0x0, 0x13b, 0x9, "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"}, {0x0, 0x0, 0x2, "d6d4f33f584b8a954475a90ec375d63b780f3e4ecf8dca"}, {0x0, 0x119, 0x1, "ac0db124ec7cdd8c4afdc2fbba6ac2214776f0485f6e4ccb879be860ed605e230ac7c9b48fcaf0b2fd0c5023dddba4c0556331f12111b972f79051463df635d89d74d58bb51b67de0fdcdfe8b63d95e29eebdc02b34a489796c40a4ec3cee779ea467820eb1578057f7e5032b585fe2ae716db2e0abff579c3435ff1d70ad878911da6a3a1d43e76be11948ad2c07badc5841ebb45bec56572cd551ce5c1b2"}, {0x0, 0x10f, 0x478b, "da415f2428119bebcd46b5fb0fa03d5b729d80a5f2878b4c97fed09d758e61bd1e6481bb16208aef804bdbf8546d5aa9a2322f717ee996ae0fb3627771f46343dd7cc194ecba4df1c4a57d84861c4e34f5972cae81c992dcec3287648cc56e6259682868b9820562"}, {0x0, 0x10d, 0x8, "57651086970a8a9d3bb1b1632d46fe072bc641d73a917a5468e3822fa536779748c18e733c48a43f60a251df2e8957b96a51b7bfaf0ddc496c96ed26d676438d43cf58e750ae09a913c492d03e9aa74dee944884bc69148f8d5ff94a3d0e3bb2e6f6fe40fd57c0fc72baef56afdb5028e326cc0be15aa4b0ae53f14d6d1eb31401600f32da6ff292ecb0747848843308a083685b0e35490216f8e94ef3f5db53dbad5c1e4de4200a2a112a12e311924aa07a7aeec019a40338372ecec5ad494c4e005ec72d71d7cbe0cab70c3639b4cfb4e0314d0dfd24b6ba607c22ec55ce7d28475b7e3cbb270f8dacf6c320cf6127e0"}, {0x0, 0x0, 0x7fff, "c2dc47e3a2557292432a96fb4391447a540d772e9ac6bf190f288ed57c538786566c9f4a92c00bb6804854ef2ba35b916df4060561b17ce9ac467cfa1a1996276acd35656a8f3e339d3b58d90b675158e8f7beba7e8b2fc6331c36a49174b2f22f61a56f17a32413746f6621dfb13cd5effe649ee4d81710fa6f4e514db8f8e68b8878c5fd6edce873bf6a818f970a2ee250bd9ef10313597b7106b69c3a734360c26e7981c16e7dd313b4"}]}}, {{&(0x7f0000000840)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "53b5"}], 0x18, 0x2400c084}}], 0x400000000000132, 0x0) rt_sigprocmask(0x2, &(0x7f0000000d80)={0x11}, &(0x7f0000000dc0), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000d40)) 2018/05/29 10:52:14 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) close(r0) 2018/05/29 10:52:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'gre0\x00'}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/05/29 10:52:15 executing program 6: clone(0x1000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000340), &(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xbb8, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r2, 0x1000000) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r1, r2, &(0x7f00000037c0), 0x100000e3) mq_getsetattr(r3, &(0x7f0000000040)={0xa2, 0x0, 0x30000000000, 0x7ff, 0x4, 0x8, 0x0, 0x8606}, &(0x7f0000000100)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/29 10:52:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'none\x00', 0x0, 0x800, 0x10}, 0x2c) 2018/05/29 10:52:15 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) io_setup(0xfffffffffffffff9, &(0x7f0000000100)=0x0) io_getevents(r0, 0x8, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x989680}) select(0x40, &(0x7f0000000000)={0x80000000, 0x0, 0x5, 0x80, 0x2, 0x6, 0x2, 0x4}, &(0x7f0000000040)={0x8000, 0x9, 0x10000, 0x8, 0x9, 0x8000, 0x20ad, 0x4}, &(0x7f0000000080)={0x5, 0x3, 0xfffffffffffffffc, 0x0, 0x1, 0x9, 0x5, 0x1}, &(0x7f00000000c0)={0x77359400}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/05/29 10:52:15 executing program 7: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000003c0)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000100)={{0x5, 0x2, 0x1, 0xd0d0, "9a6154244a491859b95f64faa181fd787480d3dcdeedff18d2e8cd17d5509141e31077e6cddc36e86b6cecba", 0x7}, 0x0, 0x0, 0x3, r5, 0x401, 0x3, "2d9840d6fab3b5b7b138c4a995d830a2015eb7ca9cd4d8ccec0c80225a8d03794a19bf28c41aaa9bff624fe24057ea8ec4f259bfea94e8004445f4f7dc0d9772", &(0x7f0000000000)='\x00', 0x1, [], [0x2, 0x5, 0x1, 0x4]}) r6 = dup3(r2, r3, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2240, 0x0) read$eventfd(r6, &(0x7f0000000040), 0x8) fcntl$setown(r7, 0x8, r5) ioctl$KDGKBTYPE(r8, 0x4b33, &(0x7f0000000340)) poll(&(0x7f0000000380)=[{r4, 0x200}, {r3}], 0x2, 0x0) 2018/05/29 10:52:15 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) write(r0, &(0x7f0000000380)="260000001a0053eb910000f9090000000000000015e0f1ff609b00a70391ac86583b0000ec55", 0x26) 2018/05/29 10:52:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f0000000000), &(0x7f0000000280)=0x4) r1 = memfd_create(&(0x7f0000000040)='\'.\x00', 0x3) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000140)=0x20, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xd3, 0x10001, 0x1}) 2018/05/29 10:52:15 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/29 10:52:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)=' ', 0x1cc, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x338, 0x27, 0x328, 0x70bd29, 0x25dfdbfb, {0xd}, [@generic="e0cb114b61f2b4bfde7d552177faa7b45c135a2d58e6da515eff81218a6c54cac550e2d2bd6ac1125d251aa34d49da9daf417d51a280788418142ec0177773976ef198e7c6a4edfc093d3e807c2b5585cab7fe7072505320d4bace59262d4c9328a3a8ec55386d48d0c603e3fd6b08af6f73c184fac413cadb83f6e844fccc4590a3db6283f65e7c989686e089108ce8aeab0857b6d88da063b7134b91caaf90c8f26dc39c11ea11e9c11e0ead8cec450edfa3a809ddbf70fca68956cd54ee3fd5711a644ecabe17ebc5aadc722a79fa1f801a69643dbba5aec6494a58dcd10e538e892c5fbbbbcb41b230d863257f61a39c9ec1ce868fd9bf", @typed={0x14, 0x0, @str="2d47504c47504c8273656c696e757800"}, @typed={0xc, 0x4f, @u64=0x5}, @generic="721bda40ca96765d76ff05cb30ba16689dc5b8025e369a17617e1d9da462e0aa2d57f7e4268685b46b4dfcdaefc0190723d24f82ca61d37de16559613bed8c5b33705239c2766102d3a14ef69e252bda61fb65c53311509305e1daf9c416758b62370b48a901f65ada50173ffb51e17280", @nested={0x190, 0x57, [@generic="c19da8632fb1269b2a7d4924b6fc111372", @generic="df70282a90e56ed9408cc5a8918cff28d7851b656fb2f574b683a54ad561cee85bb0fd9c0fbaafb4b3d0a79814f4a5cfe798acc2b8f77a5c91c642a5561f887066b0c900e783510f2a4b937ec4e8a4d849a24a74f0c0469bc189ce80c41eddcac5ad8ffd229aed9ed7bae25fc0a16dab429e4ea61293728312b42a4cad817e9e46bf13f3662ee3bffc82ddc8e94d678a377eafba38bba7092521b294f06c4220f3d5ab3bb5f13696ad4b180d26", @generic="c6024fa4a4425c7b313d79b48e94d366ac926fd35a4de3b6cd99f131c95c90ecedbf208068815b2a31b523574a6696ee0f7a4b3a08c07869f14942af26c1f5cf6f89e1f2889d03dc8c2b6dec8233eefb83046bf5f451ab96b7de9fb9ffc87dc7f5b0372c0d8d517688b000872d8b5013f2b209124eb3afc1ba472681ac58582d65f347847d98cb3b9c627cb0f0cbcd336f4b4fc00d4ac12aec5ab9b069f33072815072e70e950f3e54392b3727cec663494649d3cbbd1434db97fbe9e513e89ce1b17339d994c56799f63afdc825"]}, @typed={0x8, 0x1a, @pid=r1}]}, 0x338}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/05/29 10:52:15 executing program 3: ioprio_set$pid(0x2, 0x0, 0x673c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r0, &(0x7f0000000040)) socketpair(0xe, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r7 = getgid() r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@hci, &(0x7f0000000540)=0x80, 0x80800) r11 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80000) r12 = socket$kcm(0x29, 0x2, 0x0) r13 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) r14 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0xff, 0x80000) r15 = openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x402, 0x118) fstat(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = geteuid() r19 = getgid() r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001c40), &(0x7f0000001c80)=0xe, 0x80000) r22 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/mixer\x00', 0x800, 0x0) r23 = accept$packet(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d40)=0x14) r24 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/dsp\x00', 0x402, 0x0) r25 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff}) r27 = syz_open_procfs$namespace(r0, &(0x7f0000001e00)='ns/uts\x00') r28 = fanotify_init(0x2, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/cuse\x00', 0x2000, 0x0) r31 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r32 = socket$inet6_udp(0xa, 0x2, 0x0) r33 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/snapshot\x00', 0x0, 0x0) getresuid(&(0x7f0000001f00), &(0x7f0000001f40)=0x0, &(0x7f0000001f80)) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000002b40)=0xe8) getresgid(&(0x7f0000002b80)=0x0, &(0x7f0000002bc0), &(0x7f0000002c00)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002d40)=0xe8) getresgid(&(0x7f0000002d80)=0x0, &(0x7f0000002dc0), &(0x7f0000002e00)) fstat(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/cuse\x00', 0x400800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0}, &(0x7f00000037c0)=0xc) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003b40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003c40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getuid() r49 = getgid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) r51 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000003d40)='cgroup.threads\x00', 0x2, 0x0) r52 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003d80)='/dev/autofs\x00', 0x40000, 0x0) r53 = getuid() stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003e80)='/dev/snapshot\x00', 0x2000, 0x0) r56 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003ec0), 0x4) r57 = mq_open(&(0x7f0000003f00)='\x00', 0x41, 0x0, &(0x7f0000003f40)={0x4, 0x8001, 0x80000001, 0x7, 0x81, 0xe1, 0xff, 0x7f}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003f80)={0xffffffffffffffff, 0xffffffffffffffff}) r59 = socket$inet6_udp(0xa, 0x2, 0x0) r60 = geteuid() r61 = getgid() r62 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003fc0)='/dev/vga_arbiter\x00', 0x18d201, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004100), &(0x7f0000004140), &(0x7f0000004180)=0x0) lstat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = accept$ipx(0xffffffffffffffff, &(0x7f00000044c0), &(0x7f0000004500)=0x10) r68 = socket$netlink(0x10, 0x3, 0x1f) r69 = openat$urandom(0xffffffffffffff9c, &(0x7f0000004540)='/dev/urandom\x00', 0x10000, 0x0) r70 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004580)='cpuacct.stat\x00', 0x0, 0x0) r71 = syz_open_dev$audion(&(0x7f00000045c0)='/dev/audio#\x00', 0x3, 0x100) r72 = socket$vsock_dgram(0x28, 0x2, 0x0) r73 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004600)={0xffffffffffffffff, 0xffffffffffffffff}) r75 = socket$nl_crypto(0x10, 0x3, 0x15) r76 = socket$inet_icmp(0x2, 0x2, 0x1) r77 = creat(&(0x7f0000004640)='./file0\x00', 0x80) sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="30d0698e9644f77e21171b555716bb61865a1dae8fb9207be5e6101f87db5801fb9d1bbf669dbad492f86f91827e842ae6e9a410b7a11501c12eaed813c34ef0c804d081725f57c7807f3b700cfa09ddf7a34e32d6", 0x55}, {&(0x7f00000001c0)="d4566a2a2a0a90a6731404b7a39a3bd859443f772c43ac32b6b740e0eb7278c491eaacdbf753548f259aaa40ec12e352a070bf56f1e1954e7d201aedbe735126b0efd41023a5b22c961192e673", 0x4d}], 0x2, &(0x7f0000004a00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="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"], 0xb8, 0x8000}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001940)=@abs={0x1ee17845c31df4cc, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000019c0)}, {&(0x7f0000001a00)="7a0038d1d58537452364e964989c5e3b10a8dffc03efb0ff28b6ec8a256b887750e5108115dab1457d5361b143a53183a086b5b4ef843312237505f9c02f63a1062ca1ce4312842f72a4587ecaa9be4a95f4db8aac9e185156ccee5fd680fe7347030866c4fc75f40a5243ac8da8db", 0x6f}, {&(0x7f0000001a80)="fa165616649c08521a02c7ac8829cb65ce38a90ba852280357adbfe7c00ce55550c2a735be9f81ff8c303fa3d4b22c172631ad1b80fc1fbfef6ff361f4a4b529c05a049dd977e3b4a57e3590228a85f537be3cbedf0dc015f98bc82b4f825ec7667c17928b8b646786d4c31359ac06c002a94d48515faef0418093345e69a9b41ef6afecc2a6d461650f", 0x8a}, {&(0x7f0000001b40)="3af7855dfcc9e867741c7528a385a4f8fb334c9183cb830e5a0c34606da0d69a7f3557143dccb696aab5a0eacfef1c2acdfcaf9789c7af1db3b2150bd555ba0a3b82244e330eaaf7462a99dfe126e831337a55e19b7b996ba9f4ec3d977d5d9e194a08e433810206bf20accdecc800f71033c28fb11f539a4985e59906272e8978590a416f3fb7577751", 0x8a}], 0x4, &(0x7f00000048c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r20, @ANYBLOB="0000000020008000000000000100000001000000cd5150e460011a26295f22a1f2732681add4bb93c0aa7a9e78a98b5585c16c78d1f5127b966736c8cbbfe0c6443fca09f045503e398f5e34769270d675ebe2894729fc458d2769488edc7b162b6390a271438d4f5f054acf02ad0101000000000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000024c0)=[{&(0x7f00000021c0)="56eaac0e6bb49002e9965e950a1056a87acf3cbae24307788e4b8cac532887945650e4a3f5561a6d501fa2ee185027fc15f9fd545bb1c43085f2b6bf4962b977ed6b7f8783a79f32342e4b8e0239fab86ad3bbfcfa90f6242e3c8a8974e80a1f19d9cac0d547d5f7c296af9bc8fc2151eb87201b13b77855519bac9d149ed6d0987b6eba6a4e34836920b83d", 0x8c}, {&(0x7f0000002280)="79d8408a368fa11300a372274ada8f638345ecdb0b33efde6dad93d5878693d9c2f6a917ba2424907aade64ac1c066435cbfaccf6691b6413bab3a38bec2e59c27706771e57f873db1b4c34608a13b1774cc7608244bac50a0f9438187aa0d76d1b1fd436bac3d3a964c87d9bc5420d677b37b235a673d4ec5e13692731c8d155242c1b45456c289ab3feeab3c32f6701fee33b5c6c218df0cefe0026801d5f6ae2b8c5283303579219e7baa2bd74f85f0fd96952f5469987d7ac630", 0xbc}, {&(0x7f0000002340)="aa1851d6a2ba672f1f0d6f4e4fe7e16199d88eb4c3a556df4a2d9fa11b74662368560ff3504d5320a271c26e626c8b9bd860797ef005d1290047397a5b11bc586b0166d7c7a8ae31491b6e881db3a69dd6bde4a762b9e4", 0x57}, {&(0x7f00000023c0)="1152b8fae978bedfb4bc2dac0baa2667175df1d8fe2cdf4f66faa0587a957dc1ee357741310893a8d604562ff3f2b1bdd3e65fee83e428f8114f09cb6188fe6ad499736295825223b957c7afde92347fb1d8cd2ea1110abf4438285e3c12ac6443eb226ec63f737fa1df7267e0c275713b6d7da3dab920d40a1bcf838b11d1ad72af18d0ac32ae288d560588f96cdfa3d465ad6acafae447bdc9a115dac857496a6e6fcf6a637b7a3fedb9abf8127b71fe87bf8f34cd7b2958a5a8c04ec9d2e4af0f58e4ae7dec71f08109840060392251", 0xd1}], 0x4, 0x0, 0x0, 0x20000090}, {&(0x7f0000002500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002580)="128e055ba4ebff5c8f78ed5a2ddac477be6c12d106ba25785443473031d8e94ea2b76941a8d6d0754f7b1db5ded0c83580f58473eda7e9d4d60677cc806e3c0f2088879af4dc70b8e6277996a83539448713edcf1d327ea69cd29dae5d00f1565080a6c19ae472ea909301f12a126b770c9bac6f11b6a6fe43a3bb118112ec5e6ba3b527a4e4813be1401960363ddef1d16c2f86a6b6dc618b41cd7178b6ade7a7b6619d9fbcfc7b8240690b980f5e27735ed94e6dc59d5acc0ead44183044cea82ff174085b186ec7e481870591dfb7f5488cbf8451f2f269dd055f4fca", 0xde}, {&(0x7f0000002680)="be5202505a917b9a675c15a58c5c8feffe0421e0745d91deb4be4bc278182e41863054a9f6b0fa1b77b8c76526c2985c59bdb9dcab29dbfdf324a742c3c5583f3dee146a7b1f0cfb1a0eab764f3e48389d8a98cadb81658539f4d1fdff0c6f6951f55ca8db43b7dc25245a976ff231ab718c1422735556efa9ebf9a296ef6eb49f98d0463a1e99566e4580cef8796e79740326439758c8194d497742c23c642471f6146b4ec673d4ab4f4ee1789970de366ad095760bde21945cd59722257255320375c32e7cbb33907f347f2e4c9d0dd52b9a8995b10c0547e4c968766da9d2", 0xe0}, {&(0x7f0000002780)="e12b71271d6509ab", 0x8}, {&(0x7f00000027c0)="c4c90812fc4940fc344d9341cd03f72deb487d0225bb88ff3f2531645a499f7bd18b37b483980b222465ac4a1ef36ee652ff0ca8bfaa36cf0901b39667ad2a2a664d7ddcab502a39f0b3799b3051801faf9030072cc4203456ea1795a9eb3622b3c14d17ce72bb8f93d3c5b4bb69d87e5aff4ea01d4b07853ccb026e0939550a1f51b39d55f91616f4cb2e1d205a15a40e2dd0443977e8b80d73b2e5679646267d5b662d21b269d6015f97ed9ab575b2a7e2c71130dd45cf1a68cd17956aff56138a71e419f6690212379a4adb221cce50b5a89066be04c471e7c4c5490ef27ecd5b", 0xe2}, {&(0x7f00000028c0)="6820d292f5ad2358052e2e917f20a3ed8d7cec356d089b9d9949d5f47ae2e4b66d3678f2e218256009c4bd22f5b12873b6b270e4e0b6887581e7642d6ac9394e6e55422eb61b87bca627bb18317f72de6ae435aadf20e12f8a87ff07f6b1267f0699f9a495a75b80a415f2435baa1c260b9dc5339409224080b1d985b08f472550b883a58648dd8072af4b85eceaa10b69d0c216210e6e2c11d00e64daeaee4ca43e2c7be2cdaab72c54fbce234e933acda9a20cc6eee7a5d5e7bf3b66a6892a01f25393e1e970a6090ed809ecd69aa41b351ce5f60d5ab2fc452cc5f0ef1a659cc9a820507fed060c6667ff6383f4c3d9769f4546c914bf6e", 0xf9}], 0x5, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r0, r36, r37}, @cred={0x20, 0x1, 0x2, r0, r38, r39}, @cred={0x20, 0x1, 0x2, r0, r40, r41}, @rights={0x18, 0x1, 0x1, [r42]}], 0x78, 0x1}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000030c0)="281354f07574a083af88e7c56bcbb20d642b45f7b70c63bc196f4c99fa80274bef4477dfc5ce", 0x26}, {&(0x7f0000003100)}, {&(0x7f0000003140)="d9b8c2cbb7ad37c9122a1d11249e25a375f3e67ccd598d207fb76164e692aef7db0e367d96641264577f611ca12b3e8bf8e393c0408a18f755066ecc96aeb5ef2227aa7df97f1a923f318bcb39ed6916d6c5b0b9bbc2161bd5c386c43f9037b0a34fe4ec53eef64062718750172049bcf08c931174e6351983dac7b991c699910533eeeaccac3d03f7692ee4d46831bbfc0f676c497c9e471337a508d200cbf43683dbec5b4eb753e6689e23a2c3204d1584b4fe539fc8f3cc26f6eb64f6f61de24bb8ceb484212bc3d54ce2bcd6888d24760e1ecfca54466a6c260a08bc19c4f6", 0xe1}, {&(0x7f0000003240)="d3f789bf71e9486a575856f1e500daa783f1121629e867ec6835d773cbe03179b0099cccd7a8a5498f087c00c223086fde5274535f842a5c9c83020909d91fd3075dfce4151f86ae128a669947f17fa3ded9160927579ada0c38c736dc502c779ce2810bcad0dbb7fe14bcff6e72c7aef25b79f2c9ddc51e756d44573ad9ece6be27e7d3e72a3a9e71b28c3476dd1f32b2970a1b4b3b3095d5e451eef35efc5382f819bc1cd9bf406e43bcc88ce59815d85b72b64cdc0156047f798467d8e10575c7fb79e373d8289522379c959d57d45ad9625b1dbbe5cc221765", 0xdb}, {&(0x7f0000003340)="ec5aca7d13120efeac58e7784c7e1371fe5a6580a4223665dc4c4288f2c569c1f330289d226168da44907715a41faecd857ac711f5e070d1fd8178495eaf027387c793fc70c2c26dcf1e2352f794b5f912c7213888266d23562ef826ae75cee4da94b4e12d6ab02e056e8f2b28cc0d0f76a57bbf2d860f380595fb4e9639ee810c5c4b55eb3e414e1f0ea73ec9523783754aac9fe7d2", 0x96}, {&(0x7f0000003400)="a995aae58f819ed827359265a0934304f4fad6421492e8cc2ec069b318b507539f8c9e850360840f84149dc816aa6f72ca9d4d360023dce7d6f2bc940d11111223488bd71cf9abeab48f160e587604f67d68cd8ff2e8905b2c889bc037dd174ea7fa9c68255ae840e481442749cfa2be8f4236e34361218d22806b3e64482c91d97411", 0x83}, {&(0x7f00000034c0)="e61019a4ed45322de2252dce0a3117f1248166d15b9d711ac0a97c11e9994a156f14e45060662360ac3356399ca51a0c7efc18f83bc5e69c39b58e93c60987", 0x3f}, {&(0x7f0000003500)="b29844cb95d6bdaa5131f8a210b5fd3702f25be9b283ab81b01a9b2c7998e84190044951797249edf8f9806fed54a4871fee5bb4e03c68016729b60b77dc153c1d17b4effbb53bb4a96e29f324b3628f43c2e19614e4d9f3f2c82f51975a451e9bc1ec01c7c6b0fcca27da4d9e28ec9da8758f27f277de1fd1c70ca5a985fe37ff2d134e8e9e1519dbe1eedb469f941c671db1628272874a40e2bb9bde3ad44a2369471246c2a80bc54188466b4ff45ad1c5601733dc32641bddef24181a343154808a750364582065055119e254340772f5b2b9c5a1a5e32f022f250fb090758b5948d7d0646d93a41c543a7fbb", 0xee}, {&(0x7f0000003600)="04b13c24bb4085bbcaee3b05bebd80a914e973c3b9d9f9aa3862e67b3f55065c5fb1f3aa4c3af8f30f2e7e3b2a037b67f8f5238386d5e5145bf5ab13411db7960f157e11636f52b9bef57bf9b84b03a7fba6b5efb050ff2b6f3648da5d6f71cb3530dfd62883dca9d8ff9c221ad32830741e569577414f8a21f737bf7cbf26522d126767c1f54cc034cfbcd59b3462da1eb5d1da7dddb5206ef1d6b3e373d735bb7578c0ed7671db9d857798c1d52132f58f", 0xb2}], 0x9, &(0x7f00000038c0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r0, r43, r44}], 0x30}, {&(0x7f0000003900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003980)="d6e57b3c5a183d11192b72460911756932894dddf1ff4edff12785c9c71e17a9d9ad6afcb4029920d0b7e1e398084284e24b17f1a2a51669f2e933804c040f2779593072e8011ea237366adf021d21253c11d6f8f47e3b1775039e39dc791d1e21de39b0531b27fccdca51c0f5a1958e906ddf445d578ccc7b6076e534c31b860ff8922014c5c900bff4e27bd54c8ab5ba03fc5261a65d24647afc75ace62e2edad1", 0xa2}, {&(0x7f0000003a40)="d7170a2a23cf07091923c3ffa4bd23b0576501b6567764e0d90ae344b9b53fa92940bc82c97a69b117e6df1d4a24fc4d90f9aff54d6f647376282a1a49c6789c4b236564f5d6256829a216f7937f8574eb2311697e0353f177775b42d739b26c4fb80c59edf97dcc74be695769e38b25c158503c3f2d7a01e51f2a514b2065937c851bb5fda389073b4f68578c95494836894cbd8a18ca28a6411407c66b92824197ffe72f5200675c7e682a05", 0xad}], 0x2, &(0x7f0000004280)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r0, r48, r49}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r0, r53, r54}, @rights={0x18, 0x1, 0x1, [r55, r56]}, @rights={0x20, 0x1, 0x1, [r57, r58, r59]}, @cred={0x20, 0x1, 0x2, r0, r60, r61}, @rights={0x18, 0x1, 0x1, [r62]}, @cred={0x20, 0x1, 0x2, r0, r63, r64}, @cred={0x20, 0x1, 0x2, r0, r65, r66}], 0x130, 0x4}, {&(0x7f00000043c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000004440)="80a5d862ca2f4d9f9508b67eb9c47110", 0x10}], 0x1, &(0x7f0000004680)=[@rights={0x38, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73, r74, r75, r76]}, @rights={0x18, 0x1, 0x1, [r77]}], 0x50}], 0x8, 0x4004800) 2018/05/29 10:52:15 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x509000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)={0x401, 0xffffffffffffff01, 0xf3, 0x0, 0x6, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790e49c65abaf90d229db6925446d05cc2b29e0a27800f0001000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x180c, 0x0, 'client1\x00', 0x0, "4339805ab5a226cc", "1858358dd582e9444882e62616a8df4402e3fb86410cae51bc9ae3ff8d58bb33"}) r2 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="c4958293a87d2ba9fcb73dc90a45a364", 0x10, 0xfffffffffffffffc) request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='cpuset\x00', r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)) socketpair$inet6(0xa, 0x0, 0xe2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000400)=""/171, &(0x7f00000004c0)=0xab) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 10:52:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000240)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) getrandom(&(0x7f0000000380)=""/4096, 0x1000, 0x2) 2018/05/29 10:52:15 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="140000000077ae26f4640a3dc3deca90dd0000002900000043000008000000000000000000000000000000001401000008000000d3004f0000", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000080)) 2018/05/29 10:52:15 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200002, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x72000) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0x7fffffff) 2018/05/29 10:52:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @broadcast, @multicast2}, &(0x7f0000000280)=0xc) recvfrom$inet6(r0, &(0x7f00000002c0)=""/159, 0x9f, 0x2000, &(0x7f0000000380)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xcd, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/205}, &(0x7f0000000200)=0x78) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/29 10:52:16 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x7f, 0x0, 0x2, 0x1, 0x10, 0x8}) 2018/05/29 10:52:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x2000400) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$packet(0x11, 0x4000000003, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa777811a5b66beaf, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/05/29 10:52:16 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000060af04ca0044060000000000000000000000ffffac1414bbff020000000000000000000000000001a9db6cda9dc2001300000800f01786dd080088be00000000100000000100000000000000080022eb00000000200000fd0100000000000000000000000800655800000000"], 0x76) 2018/05/29 10:52:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x40, 0x3, 0x4, 0x5d53, 0x3f, 0xc000000000000]}, &(0x7f0000000080)=0x10) read(r2, &(0x7f000057efb8)=""/72, 0x48) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) r3 = fcntl$getown(r0, 0x9) getpriority(0x0, r3) 2018/05/29 10:52:16 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000280)=""/218) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/pid_for_children\x00') setns(r2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xde31c7b, 0x400, 0xffffffff, 0xffffffffffff0001, 0x4, 0x20, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x726431f4, @empty, 0x70}}, 0x1, 0x1, 0x9, 0xfff, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x2f, "e54c700072e879f9923b091a20d72195242ac9df3e7ef056d74f719ed7a650580295a23ffc368aa0b5d2129235dcbb"}, &(0x7f0000000140)=0x37) setns(r2, 0x0) 2018/05/29 10:52:16 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) stat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x8) ftruncate(r0, 0x81fd) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x3000)=nil, 0x3000) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2018/05/29 10:52:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x3, 0x1, &(0x7f0000000000)="83"}) 2018/05/29 10:52:16 executing program 7: unshare(0x2000400) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400140, 0x0) 2018/05/29 10:52:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000000080)='./file0\x00') bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x24000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/187, 0xbb}], 0x1) 2018/05/29 10:52:16 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x0, 0x401}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000080)={[0x83f, 0x2f, 0x0]}, 0x354) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000}) r4 = semget$private(0x0, 0x0, 0x701) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x80000014}) 2018/05/29 10:52:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5828f27e0f6f5b7dd367ed8a169075c104f6019005a56ffe5f29d1a", 0x69f4) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) recvmmsg(r1, &(0x7f0000003a40)=[{{&(0x7f0000003600)=@nl, 0x80, &(0x7f0000003900), 0x0, &(0x7f0000003980)=""/136, 0x88}}], 0x1, 0x0, &(0x7f0000003b80)={0x0, 0x989680}) 2018/05/29 10:52:17 executing program 3: r0 = socket(0xb, 0x4, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x10011, &(0x7f0000000100)=0x5, 0x0) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) poll(&(0x7f0000000000)=[{r1}], 0x1ab, 0x0) r2 = semget$private(0x0, 0x4, 0x180) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x1, 0x0, 0x101, 0x0]) 2018/05/29 10:52:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3, 0x0) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r1 = getpid() migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/29 10:52:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') 2018/05/29 10:52:17 executing program 4: unshare(0x40004020400) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x22a, &(0x7f00000000c0)}) 2018/05/29 10:52:17 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) 2018/05/29 10:52:17 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x325, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000081}, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x4101, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 10:52:17 executing program 2: unshare(0x2000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/05/29 10:52:17 executing program 4: r0 = socket(0x4, 0x2, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffbfffff08004600002c0600000000000000ac1414aa8000bff2f5ff67e722240000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) socket$inet6(0xa, 0x0, 0xd32) socket$inet_smc(0x2b, 0x1, 0x0) [ 251.378598] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/29 10:52:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="177bb33449ab9c9592e1b8c5cf70d249b132b344657c9c6f208e044d5aa6d7f3f2b8189c3bf01b1c7ff1e12fd021a09a", 0x30}], 0x1, &(0x7f0000000280)}, 0x0) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/29 10:52:17 executing program 3: r0 = socket(0x2, 0xa, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000062fae7b3fb000d0c6ec8031ba24d29855d4dea1ae8fb82a512bf33d2abd4c9b9c0d647a7642357411f19c11dd8532c3dfd25fe0440004c3d9d623ba9cb0ee125fb1649763f684fba2485f5a0e6387330443156c221522376eede8803d41c14487d054b383d96a0527a85e8a909d9bcc5f4f2af5846704e7449fefa90db07ad4c3c7640d34ad5a12dad0e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0xbe, 0x8, 0xcd6, 0x688}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioprio_set$uid(0x3, r3, 0x8c) syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xc0000000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 10:52:17 executing program 0: unshare(0x20400) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x4000) 2018/05/29 10:52:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='uid_map\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa9, 0x480000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000002c0)={0x0, 0x28, 0x100000001, 0x4, [], [], [], 0x8000, 0x3972, 0x401, 0x7fffffff, "bdfc16de8283e2f8554b6a60672fc367"}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/229, 0xe5}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x48, "a191a993b1d3d81790b8568c8d1197b1acf241354fa02adc0bfbc070b69da3bfa907652aef025efe2c4824c63485ff26357336c9d339b888a1d1749cb05f2884543b86e9757f6cd8"}, &(0x7f0000000400)=0x50) 2018/05/29 10:52:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00000002c0)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) 2018/05/29 10:52:17 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x291) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) 2018/05/29 10:52:17 executing program 7: socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000400000000d8451aa777e1f6f94a1f52aa9af7e1dfb48e80608485c500d28ed56ba8fd211693be14c221e421a1d25386f16fd591ce88134c41f045282456ca"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={r1, @dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)=0x0) waitid(0x1, r3, &(0x7f00000004c0), 0x0, &(0x7f0000000500)) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="48c7071580cd04b374213b43a85841108ee25539139eb4df98cf2c3c7edcb86584380508ce4820e9e876309d30157ad9d92b", 0x32}, {&(0x7f00000000c0)="6b12f8c146e4584b43d116f03e3d30b2c9465f613c83328ad3ce6b418a43fe4544fd33dad75c1e4ec122f060fe0d2d48d9bdd0a1db90773449fe56fe204621f2104c851f63ca984828ae6c8422a79be3c60d91c75fefcbaaa00cb40f5a7de658deedd331069d8cc6ab033674a1159fa8193c119637224c4b47d64efa014f6cde5e6052810a7632b3352c68daf5b43683a09f229533595ad3938c398284cd1eb2c1767400b34297ec3ba14ab3997fff6f1feff7a3a0401406d7c4aa1e2a1abee187b2", 0xc2}], 0x2, &(0x7f0000000380)=[{0x48, 0x109, 0xc2, "8ea89d750e7afefc4c849e4868cfc40eb7f0702fe76a6bbc820f36f8c3bd7333c64fcf2287b27b0ec2f0fe658f0ec6f3334e"}, {0x38, 0x11f, 0x3, "97c490bd6cfb374c14599aa4916576a6bfcee8c77a52073ac7756621553e4259f92d2e47edee8504"}], 0x80, 0x24044015}, 0x8000) 2018/05/29 10:52:17 executing program 1: r0 = socket(0xa, 0x2, 0x800007) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"6c6f00000e0000000040000000000003", 0x8}) 2018/05/29 10:52:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000001c0)={0x8, 0x8, 0x3, 0x0, 0xfffffffffffffffc, 0x6, 0x3, 0x5}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000012002121982189af6d02fd92e2f5631e5c08000000001100000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069705f76746930000000000000000000"], 0x34}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) 2018/05/29 10:52:18 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x0, 0x1, 0xcc0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/29 10:52:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x13, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "4909082992e374e29d3daea053257f3501722ff00e285c96a660b5d580b174d3b7ea00fa121a4a6d22efcd009eca1c5b7954ff4997715cacf993948373edf2"}, 0x80, &(0x7f0000001540), 0x9, &(0x7f0000001680)}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x6, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xf0, 0x2, 0x6, 0x31a, 0x70bd27, 0x25dfdbff, {0xc, 0x0, 0x5}, [@generic="bc4857086b25ec213652cb92090e266759f3e16cf88e04b0800251af72aeacbaa87b42656444b4b5684c06967b39694c90a7dc929a4e70536afcad615ffa3b5e0dbede5ae34235fc4a0499f0431464f7242230cffc4981230e8f1bf063afeeafd74d22bc991b3eae753bb3dba8987c4e0c201829379e9b6f178f9ee4dadeec9888520c7cbaf32a3491262d963904738cadffd25481aee3c85d3b62b10c83065ee22b576075f6713c93b200508bdacbe9ee2556c6b76df3728b95c01ad688901ef3f600cba20e49143aea50f276fa6b", @typed={0xc, 0x68, @u64=0xaafe}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) close(r3) close(r1) 2018/05/29 10:52:18 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x200004a6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x5d, "21a2b912337b5a33f0230a23aa484a5658bc5b69dcf63892fc5b836cca3e6ad0d268965fa3c985c9a2587af23fd91a70550215595289d4efb9e8f90df581114eda4e15425ab9466725508b4205e69f23f795e88447522c81f61630a1d7"}, &(0x7f00000001c0)=0x65) timer_create(0x0, &(0x7f0000000080)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000280)={{}, {r4, r5+30000000}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x10000, 0x3, 0x202, 0x8, 0x9, 0x0, 0x6, 0x43, r2}, 0x20) 2018/05/29 10:52:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x2, 0x5, 0x0) 2018/05/29 10:52:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) write$cgroup_int(r1, &(0x7f00000000c0)={[0x33, 0x31, 0x2d, 0x36]}, 0x4) 2018/05/29 10:52:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/29 10:52:18 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000004d00)=[{&(0x7f0000004940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004ac0), 0x0, &(0x7f0000004cc0)}], 0x1, 0x1) arch_prctl(0x1006, &(0x7f0000000000)="bcb3847d124a1e4a85ca6da2b7f3253ea8adfcb60000cf9df856a0b1306150052bef006511232dd7fda3f15156140bb0bdda32a6e7b214fc4a24d6f0e8afc2d6e6f78d603991f8bc2001c4705396be265259b3942586bfbf832dab42a3d07161fe50ca1c74f8c5b6c83fa013163370a89df736ed27551aa19080d412dc3071bc541bd34527ce79e771f257d2f97d3b3bf4dc9d8d") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10) [ 252.388214] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:52:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x346, &(0x7f0000000080)={0x0, 0x0}}, 0xfffffffffffffd94) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/05/29 10:52:18 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd79, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x4, 0x2}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/05/29 10:52:18 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/131, 0x83) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/29 10:52:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c426262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x8f, "530bd5b7bd91307fa56c976b30c47b871b4cb7b224008e99a0f8f6d37837fcd957d1f3ac7747fcde3adf6e2b80ebe30cee19e000272bcab49832342634b8efedc237fff966078b2ba2e9527feedc35e96ebc1b3b2a2c64636ffede8614b4ef6c9d2a40a887ce6c5ee1e7e965cff451e2847a6f79446a8c680ebe4dc588a0443f7096fac0b3f607d2d3e9c4a779223c"}, &(0x7f0000000000)=0x97) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000400)={0x1, 0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x1, 0x5, 0xfffffffffffffffa, r1}, &(0x7f0000000140)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000340)=[{}]}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000005c0)={0x3, 0x5, 0xfffffffffffffffe, 0xbc89, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1, 0x8800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000640)={'bridge0\x00', 0xfffffffffffffffd}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000040)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 252.440193] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:52:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/233, &(0x7f0000000200)=0xe9) r1 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3f, 0xc9, 0x6, 0x8}, {0x80000000, 0xa0, 0x7fffffff, 0xc31b}, {0x3, 0xa, 0x5, 0xffff}, {0x8, 0xffff, 0xb6, 0x1}, {0x5, 0xb6, 0x8001, 0x1}, {0x9, 0x5, 0x100}, {0x2, 0x6, 0x7, 0x3}, {0xffffffffffffffff, 0x2, 0x751, 0x10001}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00006ed000), &(0x7f0000000000)=0x4) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) [ 252.485009] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:52:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x106, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001240)={0x0, 0x1}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000012c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004840)={0x0, 0x100000001}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000048c0)={0x0, 0x1ff}, &(0x7f0000004900)=0xc) [ 252.528357] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. sendmmsg$inet_sctp(r1, &(0x7f0000004a00)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @rand_addr=0xa2}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001340)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8204, 0x1, 0x3ff, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x9, 0x9, r3}}, @authinfo={0x18, 0x84, 0x6, {0x7fff}}], 0xa0}, {&(0x7f0000001400)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f0000002540)=[{&(0x7f0000001440)="9c0ef8117b098dd802b909e5357749428183ba9fd42cdde78a327f93024f8f2c7cb9138897a21da9db92047566578a6215dac43ef86630395040343193233607a249d2302246c6666398a1f32f84bc748afd41b21e022800c6189d9eb540b53fa783cbda3ba4daa57d034b16535e8ed8ae2c5f8febd8597f763b", 0x7a}, {&(0x7f00000014c0)="7be2606b68dfdd068468203250da0b5ce4808ad58dd4ef3672d290e5fc2eca3c029c8ce8ca1e1cad0891280678871063fb770fd375b8d9342f078aa2889e90e426fc93a2fe4ccddaded34c7f053a3224fd29a2d0a30f2f4268efe5d36e9c8d1bd2e48233af79f58a381d60e59cc7b5de0f885e45f9ba9be99385fa", 0x7b}, 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{&(0x7f0000003700)="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0x1000}, {&(0x7f0000004700)="40a9f310eaab982f1b8a8143e360673fe83da6e26d62a38ebb19b4414f61871807b6d025e18bf842b5a65d6729178ea5e66c8c4b22a658ac761b800b043d7b3f2e5698eef1f1f5423099102a824834215d530a7375d54b8f4b329df9bdf7ed71fc4115", 0x63}, {&(0x7f0000004780)="a359566b4bce17f0c9197c25276c6842c877812a84198486150612d65c99b610901cfe4ee9c27a2386e2", 0x2a}], 0x7, &(0x7f0000004940)=[@sndinfo={0x20, 0x84, 0x2, {0x2b, 0x201, 0x1000, 0xffff, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x75d2, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x540c, 0x100, 0xfff, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x8000}}], 0xa8}], 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x86d, 0x2, {0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x3, 0x40}}) [ 252.573592] IPVS: length: 233 != 24 2018/05/29 10:52:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) 2018/05/29 10:52:18 executing program 2: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) [ 252.619738] device veth0_to_bridge entered promiscuous mode [ 252.628596] IPVS: length: 233 != 24 2018/05/29 10:52:18 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = gettid() prlimit64(r2, 0x7, &(0x7f0000000280), &(0x7f0000000180)) r3 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x1f020}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x101, 0x8, 0xc7a5}, &(0x7f0000000300)=0x10) tee(r0, r0, 0x5, 0x4) tee(r3, r3, 0x7f, 0x2) 2018/05/29 10:52:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0xfffffffffffffff3) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/29 10:52:18 executing program 1: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x7, "0ffba7f9deef", 0x8}, 0x10) 2018/05/29 10:52:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x244100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x0, 0x80000001}) 2018/05/29 10:52:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/05/29 10:52:18 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f0000000100)=""/4096, 0x1000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7e1a, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) [ 252.832309] device veth0_to_bridge left promiscuous mode 2018/05/29 10:52:19 executing program 2: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/29 10:52:19 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0xd4, 0x4, 0x80000000, 0x100000000000000, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/29 10:52:19 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x204e23, @multicast2=0xe0000002}, 0xc5) r1 = pkey_alloc(0x0, 0xfffffffffffffffd) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, r1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) 2018/05/29 10:52:19 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x10000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x401, 0x2) fadvise64(r0, 0x0, 0x4, 0x5) 2018/05/29 10:52:19 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt(r0, 0x9, 0x7f, &(0x7f00000000c0)=""/21, &(0x7f0000000100)=0x15) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/05/29 10:52:19 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10) 2018/05/29 10:52:19 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) getsockopt(r0, 0x7, 0x4, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) 2018/05/29 10:52:19 executing program 1: socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x2) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2d, 'rdma', 0x20}]}, 0x6) 2018/05/29 10:52:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x7, 0xb11, 0x180, 0x9, 0x100000000, 0x6}) fstatfs(r1, &(0x7f0000000200)=""/185) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000140)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0x8) 2018/05/29 10:52:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x28865abff091363a) tee(r0, r1, 0x9, 0x1) 2018/05/29 10:52:19 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x1c, 0x18, 0xb03, 0x0, 0x0, {0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/131) sync() 2018/05/29 10:52:19 executing program 6: prctl$setendian(0x14, 0x0) clone(0xc700c000, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000340), &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='trusted)*md5sumcpusetsecuritysystem\\#userem0\x00', r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x701000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) keyctl$assume_authority(0x10, r1) 2018/05/29 10:52:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) 2018/05/29 10:52:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x80000001, 0x48, 0x0, 0x73, 0x100000000, 0x6, 0xfffffffffffffffc, 0x3, 0x8, 0x1000}) listen(r0, 0x100000000009) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) signalfd4(r2, &(0x7f00000000c0)={0x9}, 0x8, 0x80800) 2018/05/29 10:52:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x1, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x6, 0xe41c000000000000}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/05/29 10:52:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$vsock_stream(0x28, 0x1, 0x0) [ 253.484634] IPVS: ftp: loaded support on port[0] = 21 [ 253.705186] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 10:52:20 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x6) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x400) 2018/05/29 10:52:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0), 0x2) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x2, 0x3, 0x101, 0x2, "b445f1beb515779d81241c7cc6c99a2707cdda99bd1cdbb507ee5521f9eab34f89bb9756c327ea29774cbf1b"}, 0x0, 0x0, 0x1, r2, 0xfe, 0x6, "bd2264bd89a9df4eda372c822b394efa2fed8d8ba158bbbbb072287854d89e6b1eb9d5bb4020dade94ade37a78f0cbfa1840713ae3a2dedb7b2a03ab3d8790cf", &(0x7f0000000040)="6574683175736572b16b657972696e6700", 0x11, [], [0x8000, 0x2, 0x0, 0x81]}) 2018/05/29 10:52:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ftruncate(r1, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/29 10:52:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c002000000066000a0000d767354188a65ae1193ea5e2dfb74a7618a0b88f7be30a7f7b6f9f22efc352f6a17f9856485879a78fd0d626f6915ed917cd27c6558170be40d0aeef466806c5601edd6bf5418ad0557233cbb05bd4f49267d0fd8acbd40a3757c08ac409384dd1e47a65d9a67ca92d027a0caf489f3e8b216dd2543665ef7b53f6c7f322a13431d768b620a9518347d5ea44689907f6c00b9fa502b4bae0fe90c279ffeb9d650d5c6a7d53ae82a95e1d0ee4d4452de97f8e8726e75495e3d27019b06b1f9aa436f479b2dbe63dafe1636c183823409c13c6ff6cf3dbf55c19a7ca08c264a5dc3cad", @ANYRES32=r1, @ANYBLOB="140001001f00000000000008dd0000000000000000011354761d14b7f3c8c99a797941d4b7929336c20bc9d9d6bb6b6bd8da427e01a603e06a"], 0x2c}, 0x1}, 0x0) 2018/05/29 10:52:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000003, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101100, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x900) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/29 10:52:20 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x234, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x513141, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x1000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x71}}, [0x200, 0x400, 0xe5f6c61, 0x4, 0x0, 0x81, 0x101, 0x366f, 0x2, 0x3, 0x7ed60e0, 0x4, 0xde, 0xfff, 0x82]}, &(0x7f0000000680)=0x100) 2018/05/29 10:52:20 executing program 3: syz_emit_ethernet(0xfffffffffffffdbf, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = msgget(0x2, 0x200) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/132) 2018/05/29 10:52:20 executing program 6: r0 = socket(0xe, 0x803, 0xffffffffffffffd5) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) [ 254.536811] ================================================================== [ 254.544234] BUG: KMSAN: uninit-value in fib4_rule_match+0x71d/0x740 [ 254.550652] CPU: 1 PID: 16072 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #102 [ 254.558011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.567367] Call Trace: [ 254.569957] dump_stack+0x185/0x1d0 [ 254.573596] ? fib4_rule_match+0x71d/0x740 [ 254.577837] kmsan_report+0x149/0x260 [ 254.581643] __msan_warning_32+0x6e/0xc0 [ 254.585711] fib4_rule_match+0x71d/0x740 [ 254.589786] ? fib4_rule_suppress+0x450/0x450 [ 254.594294] fib_rules_lookup+0xb12/0xe70 [ 254.598455] __fib_lookup+0x1bc/0x360 [ 254.602270] fib_validate_source+0xc23/0x1d50 [ 254.606780] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.611731] ip_route_input_rcu+0xbeb/0x6280 [ 254.616152] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.621008] ? ip_check_mc_rcu+0x45d/0x670 [ 254.625254] ip_route_input_noref+0x10e/0x140 [ 254.629763] ip_rcv_finish+0x631/0x1d00 [ 254.633741] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 254.639197] ip_rcv+0x118a/0x16d0 [ 254.642649] ? ip_rcv+0x16d0/0x16d0 [ 254.646287] ? ip_local_deliver_finish+0xed0/0xed0 [ 254.651222] __netif_receive_skb_core+0x47ff/0x4ac0 [ 254.656240] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 254.661618] netif_receive_skb_internal+0x49d/0x630 [ 254.666639] ? netif_receive_skb+0x47/0x240 [ 254.671835] netif_receive_skb+0x230/0x240 [ 254.676081] tun_get_user+0x6b61/0x7e90 [ 254.680075] tun_chr_write_iter+0x1d4/0x330 2018/05/29 10:52:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@routing={0x0, 0x0, 0x1, 0x5, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x20}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x19}]}, 0xffffffffffffff11) r1 = dup3(r0, r0, 0x80000) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80800) [ 254.684406] ? tun_chr_read_iter+0x460/0x460 [ 254.688823] do_iter_readv_writev+0x84d/0xa00 [ 254.693333] ? tun_chr_read_iter+0x460/0x460 [ 254.697746] do_iter_write+0x30d/0xd40 [ 254.701642] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 254.707107] do_writev+0x3be/0x820 [ 254.710664] __x64_sys_writev+0xe1/0x120 [ 254.714732] do_syscall_64+0x152/0x230 [ 254.718627] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.723846] RIP: 0033:0x4558c1 [ 254.727037] RSP: 002b:00007ff6f3804ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 2018/05/29 10:52:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x103) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'veth0_to_team\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xdc, &(0x7f0000000100)="6dc1f8608c2201c2fc094b0d6b8de186cc7998335e872cad2131756a36cfa84e57ea1a348ffc0e7f472360f97cbf10fc5a57d75e42562380b7b4e2067217fe2c0413e5244b6bf068dc4d090f7d8fe959faf6a2b03a65ad5d577bbc6c127bd7b5839bdcedbafdbebe97052f8b77ad30e3a9a48e937082bdcd4d57e2549e72b7af3a37a7cc8f613e99cdebd58e18b750cfdc0705070d5f2dc63c3575e53221784bdfcb59344e6977411cc42c469dd6235b004f30938f90894d533ab6d588dc8ebedadb2e8e55109af286b54c1adbefd014c26846487bc5ef227b61b0b283f4a9158aec7e9404b24d68b69dba2b312617dbc958fee568a85ca1", 0xf8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4048080}, 0x4) [ 254.734749] RAX: ffffffffffffffda RBX: 0000000000000234 RCX: 00000000004558c1 [ 254.742021] RDX: 0000000000000001 RSI: 00007ff6f3804bf0 RDI: 00000000000000fc [ 254.749296] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 254.756571] R10: 0000000000000234 R11: 0000000000000293 R12: 00000000ffffffff [ 254.763837] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 254.771106] [ 254.772731] Local variable description: ----fl4.i@fib_validate_source [ 254.779304] Variable was created at: [ 254.783029] fib_validate_source+0x127/0x1d50 [ 254.787532] ip_route_input_rcu+0xbeb/0x6280 [ 254.791932] ================================================================== [ 254.799288] Disabling lock debugging due to kernel taint [ 254.804739] Kernel panic - not syncing: panic_on_warn set ... [ 254.804739] [ 254.812111] CPU: 1 PID: 16072 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #102 [ 254.820861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.830215] Call Trace: [ 254.832805] dump_stack+0x185/0x1d0 [ 254.836434] panic+0x39d/0x940 [ 254.839644] ? fib4_rule_match+0x71d/0x740 [ 254.843885] kmsan_report+0x260/0x260 [ 254.847687] __msan_warning_32+0x6e/0xc0 [ 254.851748] fib4_rule_match+0x71d/0x740 [ 254.855809] ? fib4_rule_suppress+0x450/0x450 [ 254.860315] fib_rules_lookup+0xb12/0xe70 [ 254.864469] __fib_lookup+0x1bc/0x360 [ 254.868282] fib_validate_source+0xc23/0x1d50 [ 254.872789] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.877649] ip_route_input_rcu+0xbeb/0x6280 [ 254.882070] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.886918] ? ip_check_mc_rcu+0x45d/0x670 [ 254.891170] ip_route_input_noref+0x10e/0x140 [ 254.895674] ip_rcv_finish+0x631/0x1d00 [ 254.899655] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 254.905028] ip_rcv+0x118a/0x16d0 [ 254.908488] ? ip_rcv+0x16d0/0x16d0 [ 254.912129] ? ip_local_deliver_finish+0xed0/0xed0 [ 254.917066] __netif_receive_skb_core+0x47ff/0x4ac0 [ 254.922087] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 254.927462] netif_receive_skb_internal+0x49d/0x630 [ 254.932476] ? netif_receive_skb+0x47/0x240 [ 254.936800] netif_receive_skb+0x230/0x240 [ 254.941035] tun_get_user+0x6b61/0x7e90 [ 254.945634] tun_chr_write_iter+0x1d4/0x330 [ 254.949956] ? tun_chr_read_iter+0x460/0x460 [ 254.954361] do_iter_readv_writev+0x84d/0xa00 [ 254.958856] ? tun_chr_read_iter+0x460/0x460 [ 254.963262] do_iter_write+0x30d/0xd40 [ 254.967148] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 254.972599] do_writev+0x3be/0x820 [ 254.976143] __x64_sys_writev+0xe1/0x120 [ 254.980202] do_syscall_64+0x152/0x230 [ 254.984091] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.990404] RIP: 0033:0x4558c1 [ 254.993586] RSP: 002b:00007ff6f3804ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 255.001297] RAX: ffffffffffffffda RBX: 0000000000000234 RCX: 00000000004558c1 [ 255.008560] RDX: 0000000000000001 RSI: 00007ff6f3804bf0 RDI: 00000000000000fc [ 255.015824] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 255.023088] R10: 0000000000000234 R11: 0000000000000293 R12: 00000000ffffffff [ 255.030352] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 255.038154] Dumping ftrace buffer: [ 255.041682] (ftrace buffer empty) [ 255.045368] Kernel Offset: disabled [ 255.048973] Rebooting in 86400 seconds..