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0x1000, 0x10000}, 0xffffffffffffffff}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0e000)="000000", 0x3}, {&(0x7f0000d11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d0f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000071000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d0f000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000d0f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000408000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x8, &(0x7f0000b13000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x0}, 0x5}], 0x5, 0x10020, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000eb000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) geteuid() setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e50000-0x10)=@req={0x28, &(0x7f000093f000-0x28)={@common="79616d30000000000000000000000000", @ifru_addrs=@generic={0x4, "eda16339447d85cbd9c5adbc389a"}}}) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9", 0x15, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000045f000-0x118)=[{&(0x7f0000d55000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) [ 194.985139] sctp: [Deprecated]: syz-executor2 (pid 26361) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.985139] Use struct sctp_sack_info instead 2017/11/06 11:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f00002dc000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe88}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f00001bd000)={0x0, 0x0}) socketpair$ax25(0x3, 0xb, 0xcf, &(0x7f0000d51000)={0x0, 0x0}) connect$ax25(r4, &(0x7f000079a000-0x10)={0x3, {"ee16c0d3203062"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008c0000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5bda, 0x9f93, 0x7, 0x6, 0x7, 0x80000001, 0x4, 0x0, 0x4, 0x81, 0x1b2f, 0x7fffffff, 0x80000001, 0x6, 0x6]}, &(0x7f0000a66000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009aa000)={r5, 0x5}, 0x8) setsockopt$sock_void(r4, 0x1, 0x1000008000029, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d17000-0x4)=0xb6d, 0x4) tee(r2, r0, 0xffffffffffff0484, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000015000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00000dd000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000794000-0x4)=0x1f) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000530000-0x1)=@common="7465716c300000000000000000000000", 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000070f000)=0x0, &(0x7f0000d2a000)=0x4) r10 = socket$netlink(0x10, 0x3, 0xf) fcntl$setflags(r2, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r10, 0x10e, 0x3, &(0x7f00000e1000-0x4)=0x54, 0x4) bind$netlink(r10, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f00000ac000-0x6)={r5, 0xfffffffffffffffb}, &(0x7f00000e3000)=0x6) r12 = socket$netlink(0x10, 0x3, 0xf) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r12, &(0x7f0000bee000)={&(0x7f000046a000-0xc)={0x100000000010, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x8, 0x104, 0x0, 0x0, ""}, {0x6b1, 0x7ffb, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000988000-0x100)=[@rights={0x20, 0x1, 0x1, [r10, r2, r3, r4]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r12, r11, r2, r2, r11, r1]}, @rights={0x20, 0x1, 0x1, [r4, r1, r6]}, @cred={0x20, 0x1, 0x2, r13, r14, r9}, @cred={0x20, 0x1, 0x2, r13, r8, r15}, @cred={0x20, 0x1, 0x2, r13, r8, r15}, @cred={0x20, 0x1, 0x2, r7, r8, r15}], 0x8, 0x0}, 0x0) sendmsg$netlink(r12, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x40000}, 0x0) close(r10) 2017/11/06 11:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ef4000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x101, 0xa}, &(0x7f0000ef2000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef3000-0x4)=@assoc_id=r2, &(0x7f0000ef3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ee4000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d61000)={r1}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000f6000)=0x6, 0x4) recvfrom(r0, &(0x7f00004f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000000, &(0x7f00007e2000-0xc)=@nl={0x10, 0x0, 0x7, 0xfffffffffffff5d4}, 0xc) r4 = socket(0x1e, 0x5, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f000067e000+0x562)=0x3ff) sendmsg(r4, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[{0xa0, 0x10c, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) accept4$packet(r4, 0x0, &(0x7f00000de000-0x4)=0x0, 0x800) recvmsg(r4, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000749000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, &(0x7f0000c43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0xffff}, 0x2000) recvmsg(r3, &(0x7f0000570000)={&(0x7f0000948000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000901000)=[{&(0x7f0000c84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a85000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x2, 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{&(0x7f0000c45000-0x47)="91715567e0239bfb0a9e5789c5de545418ce8c15de7214b95552f2f483fc95a91c3bbbd54444b11a4dcb5e639afa6fd19fb6822043268400cf73082b59fde66b3a941a8a9d010b", 0x47}, {&(0x7f0000d01000-0x1000)="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", 0x1000}], 0x9, &(0x7f00008c4000-0x60)=[{0x60, 0x19f, 0xffffffffffffffe0, "fc45e961a0cc6208103740192c9bb83c5002254731883abf487330da0ad32826f8b77b787d74a9aa0e5f1589670263fc3a904dad80c774be889e0523e229694a5559b5596c3b76e2ee558c66c3"}], 0x1, 0x8000}, 0x20048805) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000628000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet(r4, &(0x7f0000e3e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027d000-0x4)=0x10, 0x800) [ 195.020908] sctp: [Deprecated]: syz-executor0 (pid 26392) Use of int in maxseg socket option. [ 195.020908] Use struct sctp_assoc_value instead [ 195.059953] Subscription rejected, illegal request 2017/11/06 11:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f24000/0x2000)=nil, 0x2000, &(0x7f0000bd9000)="") memfd_create(&(0x7f000089e000-0x1)="00", 0x3) socket$inet(0x2, 0x80007, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000870000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x10000003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000801000000001, 0x6b0, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0xa, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ae8000)=0x7fff, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1c000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00006b7000)={0x7ff, 0x2, 0x8, 0x26b8, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r3, 0x6) r5 = accept(r3, 0x0, &(0x7f0000e67000)=0x0) recvmsg$netrom(r5, &(0x7f00006c1000-0x38)={&(0x7f0000dbb000-0x48)=@full={{0x3, {"b853d8a61cf171"}, 0x0}, [{"a9a367b5278bf3"}, {"8fb13ebb44e1cf"}, {"8cdecba0470921"}, {"109bac7eecc16e"}, {"4eda67ced42556"}, {"06a47964053b65"}, {"52345201b371dd"}, {"11a7992fe85a2f"}]}, 0x48, &(0x7f00005bb000)=[{&(0x7f000028c000-0xbc)="", 0x0}], 0x1, &(0x7f0000924000)=[], 0x0, 0x0}, 0x10002) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)=0x5) r6 = msgget$private(0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00001cf000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) msgsnd(r6, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002df000-0x4)=0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f00002f2000-0x78)={{0x1c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1227, 0x0, 0x101, 0x8, 0x0, r7, 0x0, 0x0}) 2017/11/06 11:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000da1000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1000, 0x119000) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup2(r1, r1) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400700) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000172000-0x4)=0x7, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000)={&(0x7f0000f74000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000081e000)={0x0, 0x0}) recvfrom(r4, &(0x7f0000d26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8)="6367726f75702d00", 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000f81000-0x88)={0x8, 0x0, [{0xbff, 0x0, 0x5}, {0x2dc, 0x0, 0x3}, {0xc0011936, 0x0, 0x100}, {0xb8c, 0x0, 0x13}, {0xbdf, 0x0, 0xa}, {0xb8f, 0x0, 0xffffffffffff9ade}, {0xbdb, 0x0, 0x1a}, {0xbde, 0x0, 0x2}]}) creat(&(0x7f000075b000)="2e2f66696c653000", 0x8) r6 = socket(0x40000000000005, 0x2000000000000007, 0x100000001) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000df3000)=0xfffc, 0x4) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000f71000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r7, &(0x7f0000bb4000)={&(0x7f0000d5a000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000101000-0x70)=[{&(0x7f00004fc000-0xf3)="9757b86943da525f28a46b78a8dcf09e44c91dc2b37f89fa1dff56083a490c67fdeaaccfb5a189ab958f0a87f07ff5fd9ef7744133a3522b24f9bb22705f0dc4060820f1808bb6ab0b92383578062c60ee694cc78a341831ad8ad86a7dbbaedb3b08b4b80b1fcdb86fc30d6c7d3d1aba12eb922e3de56a6d394e15f95b7dbbd517a630ccb00d553a03983fb91149990fcfdaf994fca231fdb71925024b70ec5c0015fea6560c2bcdee669b089986b18a4b24505e0bf09d135d7049fde670cbe1dcbc54458c0b1fbd15247c811405923b4850687e2d18def421af120fae6300361e6228b5", 0xe4}, {&(0x7f00002d7000-0x2e)="126b43410f0b0380a4cdafa9c129705b0b4c94d6c3a2d8d7d3db7ec3fe65e8ba5eaf5798e4efdc4b462ecb7449f3", 0x2e}, {&(0x7f0000d20000)="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", 0xffe}, {&(0x7f0000362000-0x1b)="9302005f7762cf883c27c57601fbab6a60e93e96a1cb745e62c3f1", 0x1b}, {&(0x7f00008dd000)="d9e8c00a044c516eb25e1a740a0fc95086f9f3ae0c438149eb738dbe1f381f01", 0x20}, {&(0x7f0000c3e000-0x30)="0297b1aa772dfaa73d5e3fb022574162e7b4a37cda3080597dfd0d0a5cf7df7df7657628f7c0c95471dbcf1ec2d858d1", 0x30}, {&(0x7f0000ab6000)="", 0x0}], 0x7, 0x0, 0x0, 0xc840}, 0x104) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc0}, 0x1c) mmap(&(0x7f0000fb7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000fb9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r3, 0x800000000402, r4) exit(0x800000004004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = semget(0x3, 0x4, 0x210) semctl$SEM_STAT(r6, 0x1, 0x12, &(0x7f00003f8000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat(r3, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) [ 195.102909] sctp: [Deprecated]: syz-executor0 (pid 26415) Use of int in maxseg socket option. 2017/11/06 11:29:51 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f6b766d00", 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pkey_alloc(0x0, 0x8000000000004805) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000012000-0x8)=0x4, 0x0, 0x3) r5 = eventfd2(0x5, 0x80000) r6 = eventfd2(0x7ffffffe, 0x8000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000012000-0x15)=@random={"747275737465642e00", "2f6465762f72666b696c6c00"}, &(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r5, 0x4, 0x1ff, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x200000, 0x8001, 0x5, 0x1ff, 0xff, 0x101, 0x7ff, 0xcf3}, &(0x7f0000008000)={0x1, 0x3, 0x6, 0x200, 0x3, 0x200, 0x8, 0x0}, &(0x7f0000000000)={0x2, 0x800, 0x0, 0xaf, 0x7, 0x7, 0x7, 0x0}, &(0x7f0000011000-0x8)={r7, r8+10000000}, &(0x7f000000b000-0x8)={&(0x7f0000010000)={0xf7}, 0x8}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000007000)=[@flags={0x3, 0x400}, @cstype0={0x4, 0x1}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffff001) r9 = pkey_alloc(0x0, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x536, 0x0, 0x10001, 0x4000000000, 0xffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r9) munlock(&(0x7f000000a000/0x4000)=nil, 0x4000) write$eventfd(r5, &(0x7f000000f000)=0x5, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 195.102909] Use struct sctp_assoc_value instead 2017/11/06 11:29:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000106000/0xb000)=nil, 0xb000, 0x1000002, 0x10, r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000010d000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x0, 0x7, 0x5602, 0x10001, 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf0)="698657efa1f199ac206fcff47a81e8200557afb18798a73531877582a05f81e57b987e2ee1a2d17e294329eaa9b8261f45ee48e565bce7fd17a13ca7d5f2f614a0e4554fa9476c5cc081d27349292ed9cdc38cb83a1170e59ba4734a825332037cde869b3f3d8e1be5f4475e352ed798c05acd48bc841c54d258a679b7b54c59af848156db55c377734a9a3deee60bcd73d909d5afe43f6193d736770433cfccc9b5664c3056f0b164c9ac8e6aa2bcfd1fe2a1963936133f96f62a9ce2eaa34e8460a5f4f7f893e262a0361810189d6f9c9e154f687c6fd4f649d34a3a144fac5a0849306bcaa572676e420293b3d8dc", 0xf0}, {&(0x7f0000001000-0xba)="f8a9e8ada59cf32de73f811c1deee10eaa8dbec32ccca779dc64e4a16f938966e87e34ff2976502e14395a1b8c15f879caf162600ed59b33596c6f2ca4bca242b87cee0eac1258b6cc765d6fef4b8fe6976cdefd352f0c9f02ceddedc14eff9f1fc87f4c68d0b997c8e2e8c1294cc14f6c5054a2941bcdb701ea69900dd2fe91795a95572a2272e4142fc790cd6142ca782b776cf723517503eb8fce24935c3562c3659845f798593267d3950fd95d6b284a39625f085d2cb792", 0xba}, {&(0x7f0000000000)="8fbd84ec9fc55788a3e83c250081df0a6dce687ec043db1ba4061d502eb9b8359dd68826749b23940f8cf1f025ebade8c329a4fd05d9fb1d4d10ee5c8881463d921bd42d3d521c7b50a1a54884aa700b7ad174d804255bcab041118b769c566acf84ed8ebf6971f79ec65007302895370e7e6567f0d583b8bba77d0a4ac57006d08c983b2b5d28e4177152d29dad6cd79418e2370bff5f26978e17e32f013f4090240bf1aed4ee7d7807f3386445b0eff139cce8ee1c5c4a3b7fe8e83f70dad359f7a181db1716bc2c38e7", 0xcb}, {&(0x7f0000013000)="b3a062f883d88114cb2b0a3374b5d8b3c7feb2764219a89ef8446c188c7323733da3a2be83e76bb841c1880b359621c7146fdb0de5ddd6aa8ab05e", 0x3b}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000005000)={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x5780abb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r1, &(0x7f000010a000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000)=[{&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000199000)="", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x480800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000008e000-0xb)="2f6465762f766373612300", 0x4, 0x109201) r3 = shmget(0x0, 0x4000, 0x20, &(0x7f0000c0b000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) openat(r2, &(0x7f0000015000-0x8)="2e2f66696c653000", 0x0, 0x131) sendto$inet6(r2, &(0x7f00007c9000)="8f4d1c888cb2d88e61f31c1f756911c65aad45c6a340cd4a5712aaeebb1e6d08ac68766c675552a579b1e79fb8e2e4922d", 0x31, 0x4000000, &(0x7f00004d7000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000263000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ustat(0x9, &(0x7f00003b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000138000)="2f6465762f73672300", 0x8, 0x200) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000d84000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000)=0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000fb9000-0x1)="db", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) getsockname$inet(r5, &(0x7f00008a2000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000260000)=0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x800000000000000, 0x4) memfd_create(&(0x7f0000a25000)="2f6465762f72666b696c6c00", 0x2) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000704000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000426000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r4, &(0x7f000006d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059a000-0x4)=0x8) recvfrom$inet6(r5, &(0x7f00006fa000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) dup3(r1, r5, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000d57000-0xc)={0x40005, 0x0}) 2017/11/06 11:29:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000002000-0xf4)="ccdce8803bbc8551ad55bee46303d50616f019d52865d6d88a2a89e7f63de8ee5615100497cf9a789defe8d7027ce851b2e5c042df3ac12a20e24fc80ba1ab097ab2b44ce00257e1a6ca3e4fc02e084bad107ca2b8daa6c0a2852c2c15f4e7c8a9141381d30300089b3c36a632c652183e3d02ab8d70820ecb8cc4a79ca2523e54db301ea3e836b2ed69f6f409ab0d072b6b5329b195246c79f1ad67cf7b2f560800d4d34c9d8b31b4d01f1f7c01c4b35fe0c2ed035547c96a18dbd20d2efd388b3529099c67236f83e41da2e876d72feea8e368f90d34e587d8202c62c4622c3684b72753c45429c4d9777df2df37ccc603e432", 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000027, &(0x7f0000008000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691ddd3292bfb339fd6af10a5043568196e63be518e94c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c831d4561939d46a95474377c0068677c239952b1129fc773a7e", 0x6e, 0x8000, &(0x7f0000007000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000)="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", 0xfc0, 0x4000a, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x3f, 0x40, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x800030, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 195.150262] Subscription rejected, illegal request 2017/11/06 11:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) lseek(0xffffffffffffffff, 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f00006b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000366000)={0x90000010, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006f3000-0x4)=r3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d7b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cf5000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@generic="4161ff28d9cb03af97c7dfbc489d5eed", 0x8, 0x6c, 0x2}) epoll_create1(0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000e23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a3000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f4f000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000df000-0x4)=0xc) shutdown(0xffffffffffffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000a17000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)=0xe8) connect$unix(r1, &(0x7f000039b000)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f00003e3000)="2f6465762f6175746f667300", 0x305100, 0x0) close(r0) 2017/11/06 11:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x6, 0x2, 0x401, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c1f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000d8b000-0x4)=0x0, 0x4) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f00006cf000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) r1 = fcntl$getown(r0, 0x9) getpgid(r1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x400, 0x0}], 0x4, 0xffffffffffffffff) writev(r0, &(0x7f0000433000-0x30)=[{&(0x7f0000636000-0xf1)="b8396dced5049fd887d021c32c558813b247f3f6c7810e5b5ee3b900576ec3414c092f49a1486dc0d54b08cba33ab2d1f13d4474b506a36ed9d7707c7b641fc704830fa023738cdca45aa926262ddf3714f5529fa97bcd3a44993060e7f2f9b706d80f0a5e3eccfcfe7dfed9a7cd74434095c5e9e12f36e55d639fcbf5f7d5f4e4102dd3f04de432dcc75a7e0cbf0f7ecbc9bd843b3d5905e0436a262f4b1edf6a0d639791285a5f939951a4a3db82be95ae8390b1423c1ef1c2e1f2360e15be8499dfdf056f1fec9cfc31ce71a5fbb24b9db98eb9e1cc8e8fce5695ef6aa925c9901bc800405d751e5231a4dd82a86de5", 0xf1}, {&(0x7f0000e09000-0x1000)="ac6d7800a122b47096768b791071747d6990388459c715f9ca9ad8d46f72e6551f4dd55ad3769863e1d14ed159bf08121826457feb5eb2469d66611bf68d66e2bab4fc76a75d189b7f32cc3a74bd85bf9ee454e9ef3674700b4a7b1582d4ce17585b5b8b3e0f7134d87978c4d3c436c4ff3bf2c346b8e2e9c8515960048419d757374cac5df7b30517252f899abe9d2422c274a28e4344156e3cb2a77b47293f3902809e5639174bfc85d9a25f8627c01efb19a65956c0b111c6fdd8966efecdb39594c9733d56cd835cc12e425228b96e1bdac75fa1e7868443ea4b020510508e07ce1e20f1e115614c74f0d97568a0b29d6fabef71d93369ff7c282caf247269fbab7e34190e67849efa27b377d70962034b6faa2966caaadeef80fccf5c795039d2163762859398c3fe1396329a66cc8fe67bf97a8c9256b03b65df56cc0ec7b5bb8cbc8b7aaa572763ceb4120b3f6c360ee89ad948a0334929e4c0c03ea73a6e56d9c0ca90662845b749eb8773a79f297c1eb8949784e71f6d6f8c54d29222e3f5f21bb57b2335d180a3014df2daada33f174f97a985f6546aa43ea1610cfdfa32f11df3630c19f14c53caeed405e494aba7c583194f5ff1d8784cdb536105b82c798d4b5077b8ead50737d53bfacb31946d7040b2990d1922ab1072880e16d1bba5bd5677db6a9471bd3b4fea432d56614c2ae0005fe02a0af82b17ce6d81f50795db3a8fb99e766213ba55098305034c5022109bccfc32218bd9f6b4f6fb24e53ea6b93e254f44bece866bee48164c6aa187dc5e37df367c8dcc77fe29f69ae67b6a6423b25be7cc036620b4412c1ae7606a3f34e790e6f5742e98f8b7ade536b00a4e4adf17bfc33a56353ea73873f3afa1d5c35a00011a27bbd2dc93f47484509551f8795636f1c72e9467ebb86762e051cdfc198a97ed7731682fac8faa19e775683328b7c38fdf61c36000f052e4222792636f569407ce2899052d613f20eab637b8f1c9d8b6ab3c839f529df77b73326f3519c9114ada8b51ad923218def2642446cabe3da2bc69ad96abd08a734ae9016be5181d3bec05658f2445adf4b886422bfde5b9cd697e53d8ed699a9b61ec9beca17f9b4ff982b822bd1999ccc08d78dd1f29bd6063dd02af2211d5ec45df8d3fc3693a8fc1d497bc7d4fe46a8b9369f2bf83532656033418b1c76546d5ec44978cb2d810f8b38a921d3dd8981b7979a6b8858a0ea9eb05a15abbf855e0d97119f4be0640bf0ab2ae8ee10b892a1226695c1eff14b0595639a822dbf07eca22e34f29919cd01efba32ea174f41f6ccb775340ee65a28a3ca89ce29d92b3c0be096772e1a750a0a06b9a6e462ca4ecb7f88cb40eddf3559c40a557de5ed87f4ebba010364743000f15c23592ea9628ad936beb4ab54c277d2b5a36722f2e8a0da93d1e29e1e15ecbb994a5037c913d4c0e85d7647006dada6b74b8f055b93c9f918befbd321945d2b4dea5951428ad3c13a48b55a386cfbdb3eeefae073d014011ea384b6971d66610c6f3cd7aa99b5669aa58daf7cb10bfdaead3b131956c93c8d2ea8d4c526ed1a299a6cffb21107cfd360314ecca4ebd0e97218a28bb2b1546a2eaa716e79f9ffb9d7fa136fb9a189669397cd5c62bf9fac5da4bac1007705e49929a8de12858802f4208565be2edd43f36f59502f0d23cd04888d55f5ea0b3083a3662933a83f45581194e9c020b9d2026351bfe85de48a30d62f6cd79b011f98dce3599c5312f351adb2ef32977c712d701fe76d767face2a98723b6424c71d02d9c1e6b5562aba054f59a596be366001ae0843a5becba9e78925a323a1bc6419de3299a0e007ccb4d8db0bf0f4905b63a5686f9de52452d621094698e356dcb6d5302ed77c4fe607cda16b61480ad028da08d21e6d11e150671764ab073c81c793c7fd30a0e31f98c769b7d89791ae8cb7f7cba646bf0b334230e7bdfc1e7dd1530e6e83717b2831ee4ab63309346f604b0bf3e94ec20d726ce61689dadbffa3c93da95de8764aa945d73f79f930e19cb9f190154009479488de43a07a7a871746ee498d83f07aa9e1a44ed80458399248df4d99dcddb04ed6fa280e1cff5b2766f526b0346c29ae978c08f4e30c2ff8a17f8fefffd951110a59f8150dc6f1a473d21c717b969b431eb7df07dc78080b687b4c235df20d5898031a639f25a941a9ffa8e310593af0142d125b1b2d7073f7d28835e0865eab12b15a59ac95a191abe8687fb2a75ae4c0b831f42b4e41266c2257ac03d7865836fc2c790b8529fa09bc669dd702b6e4ccf855b1ba8c13e6389aa1d79b159b10ed81a5576a23806bbfd13c9d5a2565a1486ade24d1a1a9d275d9dd2b375f6ad7382b4cf645f46cbbc9bce15afa14b5daed16826df28433da9b954e6837d249fbdadb43d342cc1a6fe90c6062b7daaf168faaeec09eb07e9c04113d069c1a1104d19cd0641ea643e0a8307fed95795d5184d29440a48539d7fc2c211fabf947755ba79479522c9fca8682a7e76f2e1c5a67663ce6ea4dfde73a76c3efae4cdf24187d157fbae4b33f6dfbb6cf18b37426a734062500c04bde5da785872cb4679ce6e1a7c36c15ba3ea89198b96416a03ad905dbd221bf6ca39022c0d07981d1f257fc1d56bb49511ae853d7aed6bddcd6b2db92eaaf6b86d7024d61246981e9400a701bf66d1ea6f218d13a82df68c974ebf8729ae7c58726d42f6e21c1adfb87aa8e03c17aad577f02a3b05a7b1d663878a48d9400151c47c39cdb4e6bdb651cf251c189a9744cc7a198c5ef4c566b116592b3db65f059d167b4b2a722c30ef1477768ebdf1b81d1aa7294ae82c44cff4f88d0d9988e078feb9c1acdafa3ebca379b5b6e1ca3280215a58a0996f5a38d4d9b218da934c959bc1798e8f0b7c3a538ab06b661716544d6830446df28f5c0c8675619d8f376fb1ebb9492adc8014b20cf4223255be7b1d48357b9f45562fe29efd68acf9c0d5cbe37819793b627ab94d21be9991363e076ad933c6615c4f0a93603f9cfc455b995357734a1e41674d9cc3f320f58ad30d7ab31717ea471fd6e1dcb3723dd929ec5a1071b083e13db2646521f308957330e3dae21c91c91bb40dc822f0fbbd4c4a25a50b33101759d34a41d981a2a102603293ab35022c0321547027b16bd5a846243706104e86758920be91dffe55c18a2a3510dcc8765565c259b398c89eef7aa889ecc0eec9c842b9b7f15cd054ad04bcdf614e2657ed9e0b9084ef34f7dc497640ec1dcdff17e68916f645ac4a3b2651c7a50c2a0cd534f266ca566df0d6955138aa061f12cc65d98cb74c01cd41f2c9ea92a0b0b1a861db50fe7a85f33e3def6a302b33bcabea6be6828b76f6794df651ff1c5af108f12d0b8053696fa9d56399c41884539dd6dbfb6bedd8203c2b44c058fe8150abea9e0f23ff25b370bd75c325d26e54058df15e0384cdd1c3a305d5a6b32a978ece1021874de9c2ce755cf0d27a29a0ee9b85d323e7860d6bd17790827710ed72879c78fcc04a1011273654ea3343a62cba3313d6f9abdb073569dc550cacd5c535105a5d1e3860b304811c513bac70e0fe460e616e6e409f19b5be21ae975251429b830802be94c0d6c271c62ef4882702aa243b2c23f171f5c5d535a1848f156101b6dd454b3960a6717c39c14d09214cab7124cc0e8b0b8dceac10c65aef07c4f2e716303c7abc0bc466b58cdf7d5512179242c8bd1624889680039f857c81759c74b125c80c824ab774d0fa88954483b188619779bdad0215b807b697d060144c3d98eb2547e227e49deb358e9602b8dec03189ada0c0c8f2f1626b288e36a47b5a0b0d55a3ada72b1f4ee215a540cbffcebb287427ca294e80b733d678bb81fbc560102cd196cf38eaeaa0b8882b1f5b8fa9f25b2d1d8bea4d7cc47a638d0e86e69614d2d5c75145db8ce8edda88399a424d65a3ab91a6df6328e2f4b834feb678ff6d2bba8ab4ceb0f131b5f135ab946514aaa3b0f5037a6da6d84b07b97b82d1e5a6f1cc47962cdbf57427fa08461fa396cb9b0cc39aeb8248f247926ef3a66f19ed5afdf5b407ab6d0f902331b17ce433f684d98f78db35a4ebe4bd0b50b2ac7177b0896faad9729dd19e9d531a9c82ba6d600332d4026c810b075dca46fa8beedf9840430e4abfce26d9644649a0f3899aa8674aac02773eabe726f7ee09dd3ac77cebdeb023231c9627d468928b0de571f3def193f92a2ba9d31e966dd7802214881e0d3dc312a93b97644f977d67a33840690ceb8f81d96bf16462c92e7f8edfa5cbda835f101fdb188fe17e6c9a7b63f69688cd26fc9eb7807ca8a85b218037287220ee97b1ed4293e353bac1ea60856a879c02455138121f3878c22491356ebac4e83b5864a0ea8e67b1ec9f59db918208f1b16281d89259fd2f28907cb1cf2c5e1144a73ccdf5732880b4f207dd883dea07ab72294a0451e175cd4484f6f29b55b051eaa154a9640bbfb584fdc89579327f35700f142250b3fe64c169c805a6d0b9a4504c2dce0428aa75c81f47fd5aa3ce01aa5b861915d1293920b733c61564630f02c8041e294c491f704c95e7ed9174653026c2a202b95a05174c23ad8e8619b918da24a43f27a257f639279bc2352012f5dad9411bf7888bd50642d8802280e1796ab767f2041d41895ff93c706694cd74b17b48595f346cd877a7c117944da3ec65dea45cd14898670649f46ef29b7f7f5ef5b3bb4f655f80220a9d670146c4ed2ff1e09a4a57c451ce83808bc840c278c5292b5e0b7648d3256eae67495a479cff6ac67ce226c96aedd2657acdf4f0b7c02fb2bda817473df174f932b89ec66c736b0ff5879d0a22592f9ab390593abf8189afa12d7732976a94ba61c0c8ac0175834c2c58fa1e08682563126a6b9526a94e6550732c40e4d20c92eb5067d5bd176b163c4792a62d54adc89fa4dd4e44a7a3e8cb34acfbbbf1c456714d3c4dd7de08613f65c3e697d1a993b0b15a1c1599d52c02097eacd3e508bfec05336ad2b401a2a55241297f5ea0fb3fcade9368b816ae8ef9e2171ec42776184f26b7f09157a31cc1f1cf6abdf9ab90092846de080fa1c2e34f1028991ad2026c306e82288a8d180ad6e2b7336a4af673fcd646c68be3450d037643e09e295c665b9fd2989041bb4f89d2d34e895544e01681342bb6fb33158a81eaeb250ad79bbc8ca29512c3960162e931ae86ef70cecae42794857a487e59b1ab67c7ea5f9bcbb19f607c0807530a169c62fc26b363723b2dea07ed395b819a9aca2751b123bf02d1e49eb19de1382e58b25a4a8cf2fbd9fef71bbd07a204d72b1457491e5ff6c7ffa95117e48aea21f974973d88f072bc5cfc0059153dca95405fd750646a55ba684367e954bc7f46cc1bd26363ba16edc658dd1783de8b61d0a324c65f92d9d15b6cc63feac8196263b4bc05079cb456eec3435a6c76d7090b9e6b7821b9b24120f2bc4ed9654b45594034dd07227f26395b69a6849086bbe8fa0bfa7d876576410e2e8de7524e9cd64d1d1e9fe133d0515dd0f990efac524a7b1f90f9929402e702c003cc8bbdf18834df840d731b3bdb9858ce030b50e31b3c3bfde0c783a81419752fc49042bb802ee843b2a06e4476b88bca037d9bdd3c0b1153601dab0f3a98a084cf6014ec787d2f922fa61466d301a74c59b538762fcdab9d032bc9584d5a07114494bc37304aaf0ad9778aa6497948f2356bbd718c8e3ef90e519c8431e0382cb21f5bd2fd75c2f9bad00f8c53a6b8c86c70f", 0x1000}, {&(0x7f0000d84000-0xdb)="3cb8fc405216f195f1674b8c68e7bb46b3ce12e890f45916487c3c554380b3d4243da9c34e73482c0305d6edab5321c298bd5d7eb061ece4858021f2a61f010e24a9d51ea3b0e1ef8c5ca060a99f53bb54c1ace2e57acbd87d9795d60fdb3355db6a92471a900fdcb92af17103416bf9a21d9621af6b482f70b9bd68aa306e1e04dd19d54661560c8e9ee082675873261ddadda7eaffcca2cd806869c2e5844ba0e3030dd170a37098d507f2bb5606633869edf2ae183e3aa49e20fd7ad78073ddc32c70be5c54d4dccae6a14a6ad2c6bce0fe0ecd2d44f9fae566", 0xdb}], 0x3) mlockall(0x2b) ppoll(&(0x7f0000ed5000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) r2 = add_key(&(0x7f0000ac3000-0x8)="7472757374656400", &(0x7f00008fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000191000-0x26)="9b76b12e81852fe4c5cc488c0b16866f3751c66bb554b66c7343783a213a7c5dc8b03e659e4a", 0x26, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000f64000)="6c6f676f6e00", &(0x7f0000517000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000921000)="2f6465762f73672300", 0xffffffffffffffff) keyctl$link(0x8, r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000f7d000+0x127)="fc1e581c81a6e62d03e78dda5ee2e9a735f2183b36252886327caa9db54e600b5bbd8207dd17e4e7836cbcce6ea7d1a0daf232831056a1dc87c1b66559cb84673dbdee2205d7360f0ab7da2232121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7b9d0367d2b2829c6d590707cab271c13d0d1d89c07dd69e9aec8ca2c6e9195e2b4b4df731aa948b6da25c08ace70837247f9e765398857fc21bec97e9a2fdd500cd902974cbe50a7ba1906a") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000035c000-0x44)={{0x2, 0x1, @rand_addr=0xfffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x829, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002e6000-0x1)={0x85}, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aca000)={0x0, 0x36b}, &(0x7f0000108000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004c7000)={r5, 0x10, "5a62a0d68e0024c29b42b1357aef05c4"}, &(0x7f0000105000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003e1000)={0x0, 0x3}, &(0x7f00004c4000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000034000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000030b000-0x108)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7ff, 0x74ee, 0xfffffffffffffffd, 0x3, 0x1, 0x101, 0x7, 0x1, 0x8, 0x0, 0x8, 0x7, 0x4f, 0xff]}, &(0x7f0000869000-0x4)=0x108) sendmsg$alg(0xffffffffffffffff, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000366000)=[], 0x0, &(0x7f0000153000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff800}, @op={0x18, 0x117, 0x3, 0x10}, @iv={0xa8, 0x117, 0x2, 0x90, "d52120d0b5b2735e16bdeefafd782b127beb10ebc1fd2eacc7794a6cdae9be35bf0670a8a1503550e067e131f73d88fb4b4452a7c37c81ddb762f8ff69fac06f29a11b04c7e871de22322f8718378d0a5bf93e1aefd3b4c5ad3dbd95799df7c7623186d690f273cb9dc7824ca9b575f5ad3598d25dcac87d12576893893d24c330b075dccde03575681c1cf2a82f4ab5"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc8, 0x117, 0x2, 0xaf, "c53acec221d4a9cc376bc9cbca4b5cd4102ddbd9d99cf88a6c3645286180c2220aef151ad9ea0a23df420a413f420654bfc3e8680ccdf537839b6a0b98e78d0eff43ad7fcdbff94c8d46932ce4967a8aa0863a6dd45e8c75c07d1e7e2443f1ea0c75aa57062cfa23d45eb0abef46a51c41d3a079f90ffa7a5067bfb08cd1a8292cb610cff5999784d04c1c4d5ac930edb601c91d2fed406a51f70f1cc1a871e55ccdc85ba4ba17d75a08badcadb644"}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x1e8, 0x4000}, 0x20004004) 2017/11/06 11:29:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000000000000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11e, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000003}, 0x44000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000283000)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 195.284844] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 195.284844] program syz-executor6 not setting count and/or reply_len properly 2017/11/06 11:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f00007c2000-0x9)="2f6465762f66623000", 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002d2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000019000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000032c000-0x9)="2f6465762f72746300", 0x20000, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f000012b000)=0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r3) r7 = socket(0x2000000011, 0x3, 0x302) fchmodat(r6, &(0x7f0000f19000-0x8)="2e2f66696c653000", 0xc2) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000324000)={0x2, &(0x7f0000f24000-0x10)=[{0x401, 0x6, 0x1, 0x9}, {0x2, 0x9, 0x9, 0x8}]}, 0x10) r8 = semget$private(0x0, 0x4, 0x3) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000ad8000)=[0x2d0f9307, 0x6, 0xbe]) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0xff, 0x0, 0x0}}}) semop(r8, &(0x7f0000872000-0x1e)=[{0x637626c09cf61eb1, 0x3, 0x1000}, {0x0, 0x0, 0x800}, {0x2, 0x2, 0x800}, {0x1, 0xeb, 0x1800}, {0x0, 0x10000, 0x1800}], 0x5) close(r5) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000079a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000075000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x5, [{0x8, 0x0, 0x11bf, 0x6}, {0x101, 0xf6a, 0x9, 0x25f800000}, {0x5, 0x5, 0x100000000, 0x51}, {0x7fffffff, 0x3, 0x7fff, 0x6}, {0xffffffffffffff0e, 0x6, 0x3ff, 0x7c00000000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) close(r5) 2017/11/06 11:29:51 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000001a000)=0x0, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f000001b000)="2e2f66696c653000", 0x100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000001a000)=0xfffffffffffffff7) r4 = semget$private(0x0, 0x0, 0x16) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r4, 0x3, 0xb, &(0x7f000001c000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getitimer(0x2, &(0x7f000001d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ppoll(&(0x7f0000012000-0x1)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000017000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000000d000)={{0x8, 0x3}, 0x0, 0x68f, 0x3, {0x55d, 0x4000000000}, 0x361, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f000001e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001c000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000019000)=0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000018000)={0x5, "ccd5f7f320e8"}) read(r2, &(0x7f000000d000)="00000000", 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f000001f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2000002, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/06 11:29:51 executing program 1: mmap(&(0x7f0000001000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) flock(r1, 0x1) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000113000)="2f6465762f6869647261773000", 0x125000, 0x0) getpeername(r0, &(0x7f0000116000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025c000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000024a000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x80000001, 0x500, 0x5, 0x200000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4, 0x0}) flock(r1, 0x5) getegid() mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000028a000)={0x0, 0x0}) mknod$loop(&(0x7f000026a000)="2e2f66696c653000", 0x80, 0x1) pipe(&(0x7f0000269000)={0x0, 0x0}) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000028c000-0x4)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x4) pipe2(&(0x7f0000f54000+0xcc9)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) socket$unix(0x1, 0x1, 0x0) setitimer(0x1, &(0x7f00002c0000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000ff5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000041f000-0x9)="2f6465762f72746300", 0x10000, 0x0) socket(0x0, 0x1, 0x2000000000a) 2017/11/06 11:29:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004c9000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f00008b0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet(r1, &(0x7f0000eb9000+0xcf1)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000ccf000)="2e2f66696c653000", 0x400000, 0x100) inotify_add_watch(r2, &(0x7f000003a000)="2e2f66696c653000", 0x6000c00) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/06 11:29:51 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000040000000, 0x400000000000000) mmap(&(0x7f0000d90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007e3000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000-0x4)=0xe8) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f09000-0x26)="26000000130047f10701c1e3592200000800020001000000df9cffff20070032050001006e35", 0x26) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x841, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x4000)=nil, 0x4000, 0x3, 0x110, r0, 0x4000000000002) r4 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x1000007fffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000283000-0xc)={0x20000001, 0x0}) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) recvfrom$packet(r3, &(0x7f00006b1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000344000)={0x11, 0x1e, r2, 0x1, 0x7, 0x6, @random="60965f1ee7df", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000f0b000-0x10)=@generic="abb26a62e36a9560a4b0043c95a9ec7f", 0x10) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r7, &(0x7f0000f69000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f40b12", 0x4e1, 0x2000000011, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x5c, "9239c3", 0x0, "376ba3"}, "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"}}}}}}, 0x0) [ 195.363922] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? 2017/11/06 11:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bf8000)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000427000-0x4)=0x93c8, 0x4) r1 = dup3(r0, r0, 0x7ffef) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0xdb, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004ed000)={0x0, 0x6, &(0x7f0000fa9000-0x9c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x2, 0x8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xc96}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f000040d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c9000)={r3, 0x8, &(0x7f0000965000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f0000602000)=0x10) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f00006a1000-0x1)="b4") mlock(&(0x7f0000e61000/0x1000)=nil, 0x1000) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e59000-0x10)={0x6, &(0x7f0000832000-0x48)=[{0x0, 0x3, 0x9, 0x75}, {0x3, 0xfffffffffffffffa, 0x0, 0x0}, {0xffffffffffffff40, 0x4, 0x9, 0x0}, {0x1, 0x80000000, 0x4, 0x6d87}, {0x0, 0x5, 0x2, 0x0}, {0x0, 0x80000001, 0x800, 0x7}]}, 0x10) r4 = memfd_create(&(0x7f00008ef000-0x18)="6e6f6465762470707031272d7472757374656473656c6600", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fgetxattr(r0, &(0x7f0000dae000)=@random={"73797374656d2e00", "00"}, &(0x7f0000456000)="00", 0x1) r5 = accept(r0, &(0x7f0000934000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x1000000000006, 0x0, 0x0}, 0x10) r6 = accept$ipx(r4, &(0x7f0000d8b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000753000)=0x10) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) semget(0x2, 0x5, 0x2) bind$ipx(r6, &(0x7f0000422000)={0x4, 0x6, 0x4, "7077140de46a", 0x1000, 0x0}, 0x10) socket(0xf, 0x3, 0x200) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00004c8000)=0x0) sendto$inet6(r7, &(0x7f0000b63000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000409000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f000071c000)={0xd963, {{0xa, 0x3, 0x3800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/06 11:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0xb8) syncfs(r0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) read(r3, &(0x7f00003ff000-0x1)="00", 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000d85000-0x8)=0x200000003c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000692000-0x4)=0x0) fcntl$setsig(r5, 0xa, 0x12) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044a000)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x9) dup2(r5, r3) r8 = dup2(r5, r6) fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) r9 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r9, 0x0, 0xc, &(0x7f00002b6000)="", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000891000-0x14)={0x2, 0x4, 0x7, 0x3, 0x7fffffff}, 0x14) 2017/11/06 11:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000578000-0x5)="6465616400", &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a86000)="00", 0xffffffffffffffff) r1 = request_key(&(0x7f00002af000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)="6465616400", 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) set_mempolicy(0x4, &(0x7f000015a000)=0xfffffffffffffff8, 0x10000) r2 = getpgid(0x0) getpgrp(r2) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000e58000-0xa)="2f6465762f6870657400", 0x4000, 0x0) r4 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) add_key(&(0x7f0000eaf000-0x5)="656c757200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aeb000)="", 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000687000-0x1)="08", 0x1) keyctl$set_timeout(0xf, r0, 0x107) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000747000-0xc)={0x0, []}, &(0x7f0000c94000)=0x4) keyctl$describe(0x6, r1, &(0x7f000073d000-0x15)="000000000000000000000000000000000000000000", 0x15) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ppoll(&(0x7f0000b9c000-0x30)=[{r5, 0x8000, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r4, 0x46, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x5491, 0x0}], 0x6, &(0x7f0000e97000)={0x0, 0x989680}, &(0x7f00002a4000-0x8)={0xfffffffffffffffe}, 0x8) pwritev(r5, &(0x7f0000e5a000-0x20)=[{&(0x7f000018e000)="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0x1000}, {&(0x7f00005c0000-0x1000)="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0x1000}], 0x2, 0xffffffffffffffff) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x7) semget$private(0x0, 0x402, 0x1) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000b7c000-0x18)=@generic={0x4, 0xff, 0x9}) fstat(r4, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f0000190000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x802, 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000802000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r7, 0x20000000000545d, &(0x7f0000016000)=0x0) 2017/11/06 11:29:51 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x94, 0x1, 0x4) r1 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000022000)={0x90000000, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00004db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc4000)="2e2f66696c653000", 0x23) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000fc3000)=[{0x7, 0x10001}, {0x2, 0x4}, {0xb, 0x7}, {0x3, 0x4}, {0x3, 0x2}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x20980, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = openat(0xffffffffffffffff, &(0x7f0000853000)="2e2f66696c653000", 0x101001, 0x8) r6 = perf_event_open(&(0x7f0000381000)={0x5, 0x78, 0xdf, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x10001, 0x0, 0x2, 0x400010000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000140000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000839000-0x10)={0x2005, 0xb9, 0xa2, 0x100000001}) dup3(r6, r7, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00002bc000)=0x7ff, 0x4) [ 195.423422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26484 comm=syz-executor7 2017/11/06 11:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1b56, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ee5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b22000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000335000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r3, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffffe) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b6f000)={0x0, 0x0, 0x0}, &(0x7f0000dc3000)=0xc) socket$inet(0x2, 0x6, 0x7) r6 = request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)="00", 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) r7 = request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb5000)="2f6465762f6b766d00", r6) keyctl$link(0x8, r7, r7) pkey_alloc(0x0, 0xfffffffffffffffc) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) 2017/11/06 11:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00002d7000)=[], 0x0, 0x1) socketpair$inet6(0xa, 0xf562c11fc754d030, 0x1, &(0x7f00000b4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e11000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c8c000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000366000)={r1, 0x0, ""}, &(0x7f00009f6000)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca7000-0xb)="2f6465762f6877726e6700", 0x400280, 0x0) r4 = perf_event_open(&(0x7f00001a7000-0x78)={0x2, 0x78, 0x1c, 0x4c4f, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x686, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x8001, r3, 0x8) unshare(0x80003fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$void(r5, 0x5385) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000976000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000afa000-0x8)={0x0, 0x0}, &(0x7f0000db3000-0x4)=0x8) clone(0x0, &(0x7f0000477000-0x44)="", &(0x7f0000abb000-0x4)=0x0, &(0x7f0000391000-0x4)=0x0, &(0x7f000000d000)="") pwritev(r0, &(0x7f0000e53000)=[{&(0x7f00007f4000-0x70)="9c1c7f148be2926c8a32469704c2d390f5918b86edd3662c6135e0292ced96215fb73443cda4f3c1cafa264bc2b57d232a5b0dfe6663128099bbc0f87bd3996fe3cec3f48fb26a86fd721d4c8b3710e8a93e591430adb8c20a0826396c094a586855e2a14505843714a29c1ec687d967", 0x70}, {&(0x7f00008ea000-0x5e)="f8884992a42b33dc9af4d2ded6b184213d1a29a906b233aadb6a32ecec1c647b89d43b99c24ad5294ae17e31777ade893228b532ed07b4cd59e5b0ae1b94a2a45f8514fc37f34bab1db15c81a4b55cdf6879c2313f796c41d01fb78ad19b", 0x5e}, {&(0x7f00001e5000)="69992c7f97f9", 0x6}, {&(0x7f0000000000)="64d0f8f3f71ae0ff537a5256845fba6f9af0004717777639681a81b53dcf128c2a876dcc39329c94510eb1c86ded40a6af242e6291bc853e4867dbd2f32e44b5b3a0429e8126e0c05537bde876b52106841eb77393e9bc47de8429b97cee2b842c09dcf157a6d8bc214ed69664f28c8cc3ccabf2904069c47a6e3c58926c85414ca746598b5e8c64d8fb79a08f2ca0de4fc6f9fcb7382af928c165a2f41e140fab52d0d456a46711144862addf054143bcb7bb57f6f81fa067e84afc301b05d4", 0xc0}, {&(0x7f00009b0000-0x3b)="fd2803e8c65af20c0d6d27fe5c48c9513a173481c647eac93d0159edb18f12c77a6edec77bbeeb9c30bfe4f6eecbff2c4ffb7792a3712626c4e825", 0x3b}], 0x5, 0x25) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f00006f3000-0x8)=0xfdf8) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00009dd000)="fbf400ffdfff0000003f") socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000ab7000)={0x0, 0x0}) waitid(0x3, r7, &(0x7f00003ba000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000227000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000001000-0x28)={0x1, 0x6, 0x100000000, 0x5, "c93efff0799a124af1237a4f665892ac43b0fa8eee618e4a94c93da60c73dbb7"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000071c000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000875000)=0x8c) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8) syz_open_dev$mice(&(0x7f0000648000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xfe00000000000003) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f7667615f6172626974657200", 0x199300, 0x0) r9 = syz_open_dev$sg(&(0x7f0000e5e000-0x9)="2f6465762f73672300", 0x0, 0x10107c) time(&(0x7f0000c67000)=0x0) ioctl$TIOCGETD(r9, 0x5424, &(0x7f00001d9000)=0x0) clone(0x0, &(0x7f0000bdf000)="95c4", &(0x7f000070b000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f000015b000)="") 2017/11/06 11:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x1, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000de2000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f88000-0x75)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="60ec700d6ae4", [], {{0x88ca, @llc={0x5b, @llc={0xbc, 0x4e, "2e", "15cab5f614c12e28a33abee5dbb0ff966b34913962fbefd8b35ba62830c9d8292e4459bfcf2615185e11a8629e2856cbc8f6c9f0d1b040f76b98ed127edf7da5899b706663647c868c3c4ab6e692bba74b6a708c59deacfd"}}}}}}, 0x75) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f86000-0x3a)={0x1, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="71cd1382f635", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9da4ded01407"]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000686000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgid(r3) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r4, &(0x7f0000013000-0x8)="2e2f66696c653000") r5 = creat(&(0x7f0000c2e000-0xe)="2e2f66696c653000", 0x0) fcntl$setlease(r5, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000ddd000)="83952d1db15897421d25a5671f3527c751f274060cf440706008f17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f550049698cfaeae", 0x3e, 0x2000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000005000-0x8)="2e2f66696c653000", r4, &(0x7f0000020000)="2e2f66696c65302f66696c65302f62757300") 2017/11/06 11:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x6, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000acd000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000830000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpid() r2 = getpgid(r1) ptrace$peekuser(0x3, r2, 0x20000000040001c) r3 = syz_open_dev$random(&(0x7f00007fc000)="2f6465762f72616e646f6d00", 0x0, 0x2000000000101000) r4 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000de0000)={"c7039df4ebba8e611edb03694a1239f0", {0x4, 0x4, 0x80001, "42203f0000f0", 0x70e7, 0x0}}) connect$inet(r4, &(0x7f0000823000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000668000-0x15)="000000000000000000000000000000000000000000") mount(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f0000568000-0x5)="6e66736400", 0x0, &(0x7f0000fb6000)="") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000afc000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000980000)={0x1, &(0x7f00008ab000)=[0x2]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) eventfd(0x117b) dup(r3) prctl$setfpexc(0xc, 0xc00060002) move_pages(0x0, 0x5, &(0x7f0000b38000-0x30)=[&(0x7f0000039000/0x1000)=nil, &(0x7f0000b6d000/0x1000)=nil, &(0x7f0000e3f000/0x3000)=nil, &(0x7f0000d3f000/0x4000)=nil, &(0x7f0000246000/0x2000)=nil], 0x0, &(0x7f0000fd1000-0xc)=[0x0, 0x0, 0x0], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x8001, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x40000000000, 0x0, 0x8}, @generic={0x2b25, 0x0, 0x0, 0x8}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000074c000-0x20)={0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80000) 2017/11/06 11:29:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x400, 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003a0000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f00002f0000)="2e2f66696c653000", 0x0) open(&(0x7f000010a000-0x8)="2e2f66696c653100", 0x40000, 0x0) pivot_root(&(0x7f000033e000+0xf7b)="2e2f66696c653000", &(0x7f0000eea000)="2e2f66696c653000") fchmodat(r1, &(0x7f00001f7000)="2e2f66696c653000", 0x40000088) execve(&(0x7f00003b1000)="2e2f66696c653100", &(0x7f0000efa000-0x30)=[&(0x7f0000641000)="00", &(0x7f00003cd000)="6e6f64657673656c696e757800", &(0x7f0000882000)="76626f786e65743000", &(0x7f00003ae000)="7d00", &(0x7f0000e20000-0x2)="7b00", &(0x7f0000e14000-0x1)="00"], &(0x7f0000c94000-0x18)=[&(0x7f0000589000)="79657468312f29706f7369785f61636c5f6163636573736d696d655f74797065776c616e31277d76626f786e65743000", &(0x7f0000a14000)="00", &(0x7f0000fcd000-0x20)="707070305c6574683047504c6d696d655f74797065766d6e6574306574683000"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f00002cb000)=0x0, &(0x7f0000554000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d6e000)={0x0, 0x61, "47b8b293cbbbb9f8d0b15fa55dd76a99c2f44c5d022b38632b161504337dd2c79d587f58d454cc2351e2cc22d09cf771e1fc8f57e1da8c95f5611a3e3fb7fb2be21deb5f08f95f0ec2450496109ae8b0650b7b780df21c43fd4f876c12c6ea6762"}, &(0x7f0000fac000-0x4)=0x69) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000cd5000)={0x1, &(0x7f0000041000-0x8)=[{0x4, 0xffffffff80000000, 0x4, 0x5}]}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000fae000-0xa)="2f6465762f7663732300", 0x9, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ppoll(&(0x7f00001cd000-0x40)=[{r2, 0x1480, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x301, 0x0}, {r2, 0x20, 0x0}, {r2, 0x20, 0x0}, {r2, 0x4004, 0x0}, {r2, 0x0, 0x0}, {r0, 0x400, 0x0}], 0x8, &(0x7f0000ab5000-0x10)={0x77359400, 0x0}, &(0x7f00000fe000-0x8)={0xffffffffffffbe9a}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c96000-0x98)={r3, @in6={{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xef}, &(0x7f0000256000)=0x98) pipe2(&(0x7f0000226000)={0x0, 0x0}, 0x1000000000080000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000947000-0x28)={@common="62637368300000000000000000000000", @ifru_data=&(0x7f000004d000)="81a20ea8035330c2c47681f60264e116d76d28bdc436ea18919d1d02b3689045"}) mlock2(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000daa000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000618000)=0x6) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendto$inet6(r2, &(0x7f000001b000)="b8", 0x1, 0x40000, &(0x7f00007a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setflags(r5, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009bb000-0x9)="2f6465762f76637300", 0x200000, 0x0) [ 195.580648] device gre0 entered promiscuous mode 2017/11/06 11:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f000022d000)="2f6465762f6870657400", 0x0, 0x0) syz_open_pts(r1, 0x8000) getsockname$packet(r0, &(0x7f00009e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a6000-0x1)=0x14) getresuid(&(0x7f0000f21000-0x4)=0x0, &(0x7f000034d000)=0x0, &(0x7f0000a11000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000027d000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x2, 0x5, 0x3, 0x4, 0x11, 0x80, 0x20, 0x0, r2, r3}, {0xd54d, 0x8000, 0xffffffffffffffff, 0xdf67, 0x100000001, 0x6, 0x9, 0x6}, {0x1, 0x200, 0x5bca, 0x0}, 0xaf, 0x45a0, 0x400, 0x1, 0xc4, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xc6, 0x7}, 0xf, @in=@broadcast=0xffffffff, 0x1f, 0x3, 0x3, 0x10000, 0xfffffffffffffffc, 0xb0, 0x6}}, 0xe8) unshare(0x2020600) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) mq_notify(r4, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, []}) 2017/11/06 11:29:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000008f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000764000-0xa)="2f6465762f7663732300", 0x2, 0x40000) sendto$inet6(r0, &(0x7f0000ae5000)="", 0x0, 0x48c0, &(0x7f0000ffd000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = socket(0xa, 0x802, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f79000-0x2a)={{0x4c, 0x1f, 0x57f, 0x0, 0x2, 0x0}, 0xe56d, 0x602, 0x0, 0x0, 0x4, "f6f5c88ab75c30a6776ea5102bed1738e5f7760333c4"}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000359000-0x4)={0x5}, 0x4) ioctl(r3, 0x8916, &(0x7f0000000000)="") sendto$inet6(r2, &(0x7f0000274000)="", 0x0, 0x20000810, &(0x7f000036a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000a0b000-0x78)={0x9, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x2, 0xff, 0x2, 0x0, 0x7ff, 0x1, 0x4}) ioctl(r3, 0x8936, &(0x7f0000000000)="") tee(r2, r2, 0x8000000000000000, 0x4) sendmsg$alg(r2, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[], 0x0, &(0x7f0000942000-0x48)=[], 0x0, 0x0}, 0x0) 2017/11/06 11:29:52 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) add_key(&(0x7f0000de7000)="6173796d6d657472696300", &(0x7f0000dbe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d7000-0xed)="7f", 0x1, 0xfffffffffffffffe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x39bca048, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000875000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e31000)={0x2, r3}) r4 = syz_open_dev$mouse(&(0x7f00009ee000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3bd, 0x100) unlinkat(r4, &(0x7f0000c67000-0x8)="2e2f66696c653000", 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6e000-0xc)="2f6465762f72666b696c6c00", 0x82, 0x0) bind$bt_sco(r5, &(0x7f000011b000-0x8)={0x1f, {0x10000, 0x3, 0x5, 0xffffffffffffffff, 0x100000001, 0x1}}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000001000)={[0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000330000)=0x0, 0x4) clone(0x20400, &(0x7f0000932000)="0b0180004e2036586cacb63199adc726f893168a0359e295773f2ee87d39690b91", &(0x7f0000972000)=0x0, &(0x7f0000e02000)=0x0, &(0x7f00002ff000)="e9405ee86562190b8bcf62b59868556414edea520e515048842b75f9c10b846f670eb7fb412a85e0ccdc75a671ba3101a0d1c08c632c171764cdf759c3402f34579c2b648b36c66cd296d94a6f5f9728fcba483b2f02c61dbb1c20d9ebfcf4efd91f6c16ca245523cc2cf00d24ddbb8e1b8466ec49b43b3cb2d81763672561b159d3") ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000061000)=0x400) r7 = syz_open_dev$mice(&(0x7f000002c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000244000)={0x8, 0x6}) getsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f0000014000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000029000+0xc7c)={0x5, 0x0, [{0x20c, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x273, 0x0, 0x0}]}) 2017/11/06 11:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004af000)="000000000000000000000000", 0xc, 0x40, &(0x7f0000748000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r0 = socket(0x11, 0x802, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000063b000)={0x7f, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xa623}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f000088b000)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = inotify_init1(0x40000000007fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x6, 0x1) r3 = memfd_create(&(0x7f00007d1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffff9) unshare(0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5382, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000076e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e37aeee86b5bbce63cf22e55b8b3b4274641f880c3c55b57ef7b40e6cb41eab110009cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cfffb3129f3fa1e1d3482e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0xfffffffffffffffc]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f000001c000-0x4)=0x10001, 0x4) bind$inet6(r6, &(0x7f0000e08000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000ed8000-0x45)="", 0x0, 0x0, &(0x7f00006a9000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r6, &(0x7f0000fda000-0x42)="", 0x0, 0x4000000000000003, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000e7b000-0xc)={0x200b, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000190000)={0x8, 0x0}) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) 2017/11/06 11:29:52 executing program 0: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x2000000000814, r0, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000023e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000956000)=0x9) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000956000-0x8)={0x0, 0x81}, &(0x7f00007c1000)=0x8) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000956000-0x98)={r2, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4b4}, &(0x7f0000362000)=0x98) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000958000-0x10)={r3, 0x8, &(0x7f0000956000-0xa4)=[@in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc18}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000959000-0x4)=0x10) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000645000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800000000000, 0x7, 0x6507, 0x100492, 0x0}, &(0x7f000091d000-0x4)=0xa0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000958000)={r4, 0x3fffffffd}, &(0x7f00000b7000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000776000/0x3000)=nil, 0x3000, 0x3, 0x40012, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00007a3000)="db1f074bc9e89a6e916e729d2fc68d7ef93370718691c01af595e4aecacf363d7d31e76af52f5e9f7f1c3f6aac1c70ebf89c27306db62531ad4420e5d454155f5b94eb8ac48f29475ea2a80dbfb5a53cbd7dbe138b5f6a588da234769439b0a0517a57e051e674032a76122f0f02e98392d6dd17ca0087b46b7135784d2339b7097b541fac02aef02e42a1a362c51709934cdb273f31164c771b4e33a81a979e6dd28b88ccc16af8c01d8fff9c882a9035d606fd510ed82921975d62645eb61c79de7c5aeb391eba3b8a048a7e8c6185238c9b395bc5cd6e95cdeb461c76991ebf2754cea98388f8c4a831", 0xeb, 0x10, &(0x7f000034b000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000036a000)={r4, 0x3, 0x9, 0x6, 0xfffffffffffffffe, 0x1000, 0x8, 0x800000000040, {r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4e60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x7, 0x2, 0x47}}, &(0x7f00004ff000)=0xb8) mmap(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x3, 0x13, 0xffffffffffffffff, 0x4000000000004) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000510000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x56, 0x0, 0x7fff, 0x42c1}, &(0x7f0000954000)=0xa0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000666000)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682cb", 0x8a}], 0x1, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8, 0x6, 0x2, 0x200, 0x8, 0x80000001, r6}}], 0x1, 0x0}, {&(0x7f000093e000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000093e000)=[{&(0x7f000004d000-0x91)="c3f4ec5334cffa172603cda0cea6e759a65baddb0956cd1930fe2dfd7b34139fa9b98e9343cc7b2526bc92b72caea6a1e07ed1af06bda2d63f695887db324dd78d952eb360c5fb45f2abf74a93e7c1fbaea83e46e0623c4a93f565df14a33e7401a126cdd950b02083ebc12548b91b2f48fb2969a03c778a11bb172fe2b8ceb03918b0da4dfec6c84417dd3641f006a573", 0x91}, {&(0x7f00004fe000)="ad28d2c73a9904b84aea69e6069bfb9c18f2302679af0c6614116c85c806d4db703e1a7edfa19d332509df7968f861584f2d3397d13eec146163f248a0468b8795097d12b2cf966f17fb1e800665b3ccfcc3f2b16cd6", 0x56}], 0x2, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7746efbc, 0x6, 0x8204, 0xa726, 0x6, 0x0, 0x7, 0xa9, r7}}], 0x1, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d0000)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x163, 0x105}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000-0x10)={r7, 0x89a4, 0x8, 0x4d1}, 0x10) 2017/11/06 11:29:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f000047d000)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x200000200000001, 0x4, 0x93b, 0x11000000000000c, 0x0, r0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0f000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000fb0000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000ad1000)={0x0, 0x6, 0x4, @thr={&(0x7f0000da1000-0x59)="038abedd978500c5fcfd6e9c3ffa3c344d8658555b91c6009c0eeb73008e149df1dcac45032e7bf80a8d2dd88f86e23e1d8248a9fa739651b9092c41ae655b35bd606e56ea747b935707d9c073348671f9a14e9e912c1f2b1f", &(0x7f00006b9000)="12f2d5444b895cfab28889a59ee48bcd9b88b1b34b27e398ab0d3422ab1ba1625ea12a8b63f65168eb8055b6a5b80b39835e37b645aed2b6de0b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7f000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd(r1, &(0x7f0000279000)={0x5ee}, 0x8) timer_delete(r2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f000039c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x24, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x401) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) unshare(0x280603fc) eventfd2(0x47, 0x0) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0xfffffffd, 0x26, 0x6, @tid=0x0, []}, &(0x7f00003d4000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x4, &(0x7f0000777000/0x2000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000947000)={&(0x7f000049c000-0x18)=[0x8, 0x2, 0x1, 0x77, 0xdb7a, 0x6846], 0x6, 0x3f6a, 0x6, 0x1, 0x7, 0x4, {0x0, 0x0, 0x5, 0x1ff, 0xf5a, 0x12000000000000, 0x5, 0x0, 0xfe, 0x7ff, 0x100000000, 0xb3, 0x800, 0x1ff, "f9b135a36331ab93eb08bbff5d777b52bd80c17c725fb465063175f116a94e80"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x40, 0x3) timer_gettime(r4, &(0x7f0000659000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/06 11:29:52 executing program 3: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffff8cb, 0x0, 0x0, 0xfe, 0x4000000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000910000/0x2000)=nil, 0x4000009, 0x0, 0x1f, &(0x7f000024c000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e7d000-0x40)={0x2, 0x78, 0xd4e8, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000022e000)=0x1) timerfd_gettime(r1, &(0x7f0000d25000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009b7000)={@generic="0000000000000002000005000000bc22", @ifru_addrs=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f12000)={0x0, 0xd156, 0x8006, 0x40000000000000, 0xff, 0x4, 0x80000000, 0x0, 0x0}, &(0x7f0000e57000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008d2000)={r4, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf8fbd9f1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000a41000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26b, 0x4, r5}, &(0x7f00001ab000-0x4)=0x10) socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d8000)={0x0, 0x0, 0x0}, &(0x7f00008ca000-0x4)=0xc) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(r1, &(0x7f000004e000-0x8)="2e2f66696c653000", r1, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) 2017/11/06 11:29:52 executing program 6: pipe(&(0x7f000005a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00008d5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f0000000000+0x527)={0x4, 0x65, 0x10000, "56f358b35dd6", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x5) r2 = socket(0x11, 0x3, 0x0) r3 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e3b000-0x8)={0x0, 0x10001}, &(0x7f0000470000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000c6000)={r4, 0x6}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000906000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000-0x5c)=@ethtool_sfeatures={0x3b, 0x2, [{0x1000, 0x101}, {0x1ff, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0x80000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e9e000-0x108)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x1, 0x401, 0x2, 0x2, 0x7, 0x80, 0x5, 0x7, 0x4, 0x0, 0xe2, 0x8, 0x7, 0x108]}, &(0x7f0000592000-0x1)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000875000)={r4, 0x1000, "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"}, &(0x7f0000610000)=0x1008) r5 = socket(0x10, 0x2, 0x9) write(r5, &(0x7f0000f5c000)="1f000000e8030000000006c507141a23", 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000885000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) [ 195.893473] QAT: Invalid ioctl [ 195.985809] QAT: Invalid ioctl 2017/11/06 11:29:52 executing program 4: mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = semget$private(0x0, 0x7, 0x440) r2 = add_key$keyring(&(0x7f00003e6000)="6b657972696e6700", &(0x7f00003bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x40) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000323000-0x6)=[{0x2, 0x9, 0x1800}], 0x1, &(0x7f0000323000)={r3, r4+10000000}) inotify_init1(0x80000000000000) getpeername$inet6(r0, &(0x7f00008e4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000017f000-0x4)=0x1c) syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c2, 0x2840) r5 = fcntl$dupfd(r0, 0x0, r0) write(r5, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000180ff4590", 0x23) 2017/11/06 11:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)="2f6465762f66623000", 0x3ffff8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, r0, 0xa) gettid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000ee6000-0x1)=0x4) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000071c000)=0x18) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x1) io_setup(0x0, &(0x7f0000937000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022e000-0xc)="2f6465762f72666b696c6c00", 0x400000000200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00004d9000)="") r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b9e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000435000)=0xe8) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) fchmod(0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000d0e000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00007fb000-0x58)={0x10000, 0x8, 0x16, 0x4, 0x100000000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000026b000)="4b3c9f2fa562ebb64c39b877ff93aec571e706c06594c9bea28e4697fe64e4eaa50b8586a02bf0a65049f458ec884dea0e331ae9e64f2d9c2af7bb9daec6637bd8021e2c14d4a5656d8459e8a91dd7ac88cdcb") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f73657175656e6365723200", 0x80000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000939000-0x30)={0x3, 0x9, &(0x7f0000938000)=[@map={0x9, 0x20000002, 0x8001, r2}, @map={0x5, 0xfffffffffffffffb, 0x710, r2}, @generic={0x3f, 0x1000, 0x1, 0xa9b0}, @generic={0x4, 0xc8b2, 0x4, 0xb01}, @generic={0x4000000000400, 0x4, 0xfcdf, 0x7fffffff}, @map={0xa67d, 0x80000000, 0x2, r2}, @generic={0xffffffffffffff6c, 0x2, 0x100000001, 0x0}, @generic={0x5, 0x6, 0x5, 0x0}, @map={0x5, 0x7fffffff, 0x22, r2}], &(0x7f000069f000)="657468314073656c696e757800", 0x6d0, 0x6e, &(0x7f0000939000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) listen(r4, 0x2003) accept4$unix(r4, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007e6000)=0x8, 0x0) syz_open_dev$random(&(0x7f0000854000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200000) 2017/11/06 11:29:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x401, &(0x7f000000f000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000081a000-0x30)=[{&(0x7f0000353000)="76d3f284416287e8a749be8c6631fb3ca1d9f865cc2d03dc56e57fc574ac902c8dca922ea49fe6605b92fc9d96619e4edffb682b87668d63f2b09c48cbd711", 0x3f}, {&(0x7f00004f1000-0x5e)="b98d430df93f0174972f247319f20cf5a66aba9f607c9c4b7357bccb859c7b333cef0bef2381b9bd5fd20b02e10d06570c77abd6110fe37b0c5559e1d214493b77b61653b10f0e2b606fa61a35ccdadd35103bf8b86d148759d070307936", 0x5e}, {&(0x7f0000762000-0x82)="36a1a6e7f376f2a40530b7a8271269b830dceb152a08f9836300e9c23f727f4dd53ea7303385ecf5381fcf320c9273633ace463797f12b54b410ec9f4929cf9b599cecae5b2ebda891f27e52ac2eb4e8e4fc3c524f91f684e21f27c9d2af58440d39a2bc6cf923c98325f85e5eea659b460f9bc3e2e8b0e2da2148ab02caafc96e55", 0x82}], 0x3, 0x4) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000e000)={0xff, 0x9, 0x3, 0x1, 0x8, 0x9, 0x6, 0x80000000, 0x80000000, 0x5, 0x4ce}, 0xb) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000010000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000208a445c4", 0x23) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000f000-0x4)=0x100000000001, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={0xffffffffffffffff, &(0x7f000000e000-0x1000)="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", &(0x7f000081d000-0x5f)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x2}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:52 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f6b766d00", 0x403fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x40) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2a0881) r7 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r7, &(0x7f0000006000+0x542)=0x0, 0xc2a5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f000002b000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) io_submit(r5, 0x1, &(0x7f0000001000)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f6869647261773000", 0x4400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000f49000)={0x9, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r2, &(0x7f0000c36000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b78000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000151000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001d4000)=0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f24000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000036000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x205f, &(0x7f0000fe7000-0x9)=@rc={0x1f, {0x1f6, 0x22, 0x8, 0x400001, 0xffffffffffffa80d, 0xfffffffffffffffe}, 0x4}, 0x9) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000244000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000174000)=0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000582000-0x4)=0x208, 0x4) pipe(&(0x7f0000c94000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000847000)={0x0, 0x4, 0xfffffffffffffff7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00002fc000)={0x26, "736b636970686572190000000000", 0x100000000000000, 0x21, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000e8f000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a248c549e7876286f741ac1ead2a115e6075a757", 0x2d) setsockopt$inet6_int(r2, 0x29, 0x85a, &(0x7f0000aa8000-0x4)=0x80, 0x4) setsockopt$inet6_int(r4, 0x29, 0x40000019, &(0x7f0000e72000-0x4)=0x8000000002, 0x4) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000228000)={0x4c2d, 0x5, 0x20000002, 0x6e, &(0x7f0000c36000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000940000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000470000)=""}) 2017/11/06 11:29:52 executing program 0: r0 = socket(0x20000000000000c, 0x2, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r1 = inotify_init() mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000049000-0x4)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000049000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f000003c000)="2e2f62757300", 0x40, 0x7ff) getresuid(&(0x7f0000022000)=0x0, &(0x7f0000049000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000047000-0x6)="2e2f62757300", 0x690) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffd, 0x1) r3 = openat(r2, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r3, &(0x7f000000d000)="2e2f62757300", r3, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000004000-0xbc)="", 0x0, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f24000)="dcc91559b038035356732df3a30b3fdaa76ecc7d109af75b528c9c4a69f8ff6bc977ffa4eb9a0b0f6e158d20f4d8e3098ace0cdd6c0c2ac9b5c853c2cfbbdec676496abc17645bd54a987d0fd5a9423f84249a117d186252121cf17f47c1cbc6d9a608b2cdcdf8b747482ec4a4e86a762f9be8584a146914f7f601559c479508cbe6bd5a20be55c3d822e811a284c7c777286e0cc757590163b9ac320031610693d67ebe2cb04f9b6933ee1ca28796cb84c06e2ebd62ed5583e42904", 0xbc) r2 = add_key(&(0x7f0000510000-0x8)="6269675f6b657900", &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000b77000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000908000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000de000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000148000-0x4)=0x80e) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r4, r4, 0x80000) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000125000-0x4)=0x8, 0x4) getpgrp(0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000e64000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000e63000-0x4)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e63000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x200800) getsockopt$inet_tcp_int(r0, 0x6, 0x200003, &(0x7f00009b4000)=0x0, &(0x7f0000972000-0x4)=0x4) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00002fc000)="00000000", &(0x7f0000056000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x2, 0x0) write(r6, &(0x7f0000003000-0x45)="", 0x0) 2017/11/06 11:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000aab000)={0x0, 0x0, {0x3, 0x3, 0x401, 0x1, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a92000)=0x0) stat(&(0x7f00003d7000)="2e2f66696c653000", &(0x7f0000e46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000718000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006f9000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000811000-0x4)=0xe8) stat(&(0x7f0000f71000-0x8)="2e2f66696c653000", &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000820000)={&(0x7f0000bce000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d25000-0x70)=[{&(0x7f0000cb0000-0xcc)="916e33d52cb8c3cde5dcd1a0e936174376b2aa209fb9c39ab035964b0f06027b37562f7aa90a616b29eaffcb7e009d598dea47f7bde5daab12af05605f2d5f0c27b118190cdf910bff1d889920572eb86a70c770bcd79ca47b30db1cb749f9ed87eede2d88d3aa4224cf37efe236940153e41bbd71993fe97647581135b88569a6873336f71aacdf41346d158574f81c062fea02fe0b748fbc54a0d933c556e7cc8e9cbd3f31c6b02d0b26c626c1cbccf13577adeb43f84a90351238e14de6f4b6ec0b26d97111e6b3174539", 0xcc}, {&(0x7f000009c000-0x36)="0b41db53dba53ccbd8354a73306ace328f0bf4f87a4445a5e6938f6f2b506ee7dcef2887deb57a5749450e589568678fbc95f225d5da", 0x36}, {&(0x7f000030d000)="8bb7c20de86195e6da021556828742b4db326de96f95b0edaae4aebc8561e7307c623ff4aa525b8a6a5295bcdff7a6f5a4cee0d815f619c34623a842ede2fbadd99d3f46d6d6bd2f64b366f3433d8fa4f494a218b07543eb05e008048bb8199e3c15220b06ad19a230c549c189a2acc7f5b247083c8457acc6c1", 0x7a}, {&(0x7f0000373000)="b583413c82e569c4585860f8777a26065588d6e462d50ced26dd65996e7ddcb78e90575eb921424004b7cfaa0b0991acce31aab0581700af02b4582340a8f60ea4421e1d9e08236913426cbcf6530a86257be90a0fcbad2625d07791892d6390e286e20cd94387ccf2bf000b5324a3cd3f94cdd3e7b2db409034cc4e4c5d2d0523c576b2cfc02ee93ffb973a53b087a5fbf088d603bb4b", 0x97}, {&(0x7f000031e000)="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0x1000}, {&(0x7f00006ce000)="f278260fffdf606de7fcea5fa9e9fbcd0a442a9ced19b150c1fc4efb57087b9c4e2ce21f299d884657abda8337b8014986e0cfb8ecbd0031e815bda3341b7e378dd41a124deafadad6d935178ffeeae595f790ae5061068a659f9fa8ad06db091b989febf5948b739473e6a274734bf7721e3af892b7a65abdb3479d8a86c30ee79976d7", 0x84}, {&(0x7f0000313000)="fa59aa031e31a91d920a48e1c13291e2b577f7896327bf3d002464418cd08bc55a2ca791b832eed0ca2d27dac8496f5cb592b78632b4130905fe583f85fd6662ac51f69ffed13d5192e7b2550f8f85fa7be9ffb98a1d5fe0c7fb94240afde1da738446692584672cd0176c44cc8025d7d3606a1a091ae1a5ddfac8b14ce5f144938e461a8fbb3b992b820faceda6cda5e7abc03d4af8dfe959c2696b5931378e625b542848526828b6a8d09d562d17cb2a0d6057a7c210c11488daea", 0xbc}], 0x7, &(0x7f00001b2000-0xc8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x5, 0x0}, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f9e000-0x1c)={0x55, 0x7, 0x8, {0x7f, 0x46cb}, {0x9, 0x10001}, @ramp={0x100000000, 0x0, {0x8000, 0x80, 0xc21a, 0x10000}}}) 2017/11/06 11:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000057b000)={0x27, 0x0, 0x0, 0x80000001, 0xfffffffffffefffe, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r1 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x80000001, 0x0, 0x1, 0x1, 0x21c5, 0x100000001, 0x5}, &(0x7f000096c000-0x4)=0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000dbf000-0x20)={r1, 0xffffffffffffffff, 0x9, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f5a000)={0x0, []}, &(0x7f00006d2000)=0x4) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b1000-0x78)={0x4, 0x78, 0x8001, 0x1, 0x10000, 0x620f, 0x0, 0x2, 0x60000, 0x2, 0x7, 0x10000, 0x0, 0xa, 0x0, 0x3, 0x2, 0x9, 0x6, 0x20004080, 0x5, 0x1, 0x7, 0x5, 0x9, 0x7, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0xb) ptrace$peek(0x1, 0x0, &(0x7f0000433000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000116000)={0x0, 0x9, 0x8, 0xd6, 0x2, 0x9}, &(0x7f00003bb000)=0x14) prctl$intptr(0x20, 0x5) connect(r1, &(0x7f0000e88000)=@hci={0x1f, 0x8, 0x3}, 0x6) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000cb4000)=0x36763b34) bind$inet(r1, &(0x7f0000d62000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xa, 0xfffffffffffffffd, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000231000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000513000-0x18)={0x0, 0x0, 0x1b0a37b8, &(0x7f00001af000-0x7)=0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x1, 0x2, 0x8, [{0x2e4, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0xa243, 0x80000000, 0x80000000005, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x0, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5a, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) r4 = accept4$inet6(r1, 0x0, &(0x7f000036e000-0x4)=0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fc9000)="6fdb99f4030329df1feaa53a4b0cbccb021879861077b9b4666d00000000000000ff8caa78c24cdd055405d88c0227517e932b07d8a2657d305e62b748321578dfe572f4e524e66e6094ad3fa1a75aaa64db5767a5c82b85f220000000153c453298d014fad30ab9f7debbdf903b8a6867e7d8d596b419e2a09d8aac4aacbb4c45bdbc0185904ad85f6a9cade051c14f369aa9bd7cc3d9da9f1cd5aecc07512308bdeea36fd1b170b7d9b52e5171e67c6f1c152078dbf5779b6e1996dab7f3a6956bd7f0fbeed6fab8c7b70869735f06e6b6a2d8c74d388a6bff0385") ioctl(r2, 0x8918, &(0x7f0000000000)="") ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000519000-0x20)={"feb4cfd432e8adba1d96715050366dd9", {0x4, 0x7, 0x402, "9b7d05231ee5", 0x9, 0x0}}) socket(0x11, 0x80003, 0x1ff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00007d4000-0x20)={0x4, 0xffffffffffffebf6, 0x201, 0x1094fed6, 0x2, 0x101, 0x3, 0xfffffffffffffff8, 0x0}, 0x20) r5 = socket$netlink(0x10, 0x3, 0xa) write(r5, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ab0000)={0x0, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2017/11/06 11:29:52 executing program 3: open$dir(&(0x7f0000656000)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r1) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000063e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x2000000000032, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x7ffff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f000004b000)="020aaf0402000000006466bc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000050c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x8, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x8000000, 0x0, 0x0, 0x0}, 0xcfa, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000d7c000)="9d", 0x1, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) epoll_wait(r2, &(0x7f0000a16000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) rt_sigpending(&(0x7f00003be000-0x8)={0x0}, 0x8) getsockname$inet(r2, &(0x7f0000515000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000004c000)=[], 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet6(r2, &(0x7f0000ab6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b08000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c6000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb3000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000965000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, r4}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b68000)=0x4, 0x4) listen(r0, 0x4f0) r5 = accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getpeername$inet(r5, &(0x7f000042f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) listen(r2, 0x100000000000) sendto$inet(r2, &(0x7f0000221000-0x68)="2d", 0x1, 0xffffffffffffffff, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000501000)={0x0, 0x5b, "10c5f3afeaf53e6ca63e7acbdbede617ad565a2e1915b70dc6935141b49090eb487d91bc9dec74a8f65b9b6b9e91b7a002ecc0dcd6468b05c41d1527c337913687940ccc46a614e00c042d1ef67abca8b34c2af1c34959e247d0c2"}, &(0x7f0000629000)=0x63) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a68000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/11/06 11:29:52 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000014000)=@assoc_value={0x0, 0x3}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000016000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000012000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) ioctl(r0, 0x937e, &(0x7f0000001000)="") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) syz_open_dev$sg(&(0x7f0000016000-0x9)="2f6465762f73672300", 0x4, 0x301000) 2017/11/06 11:29:52 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000afc000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10002, 0x100000000000045) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006f8000-0xc)={0x6, r1, 0x3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004bf000-0x9)="2f6465762f6b766d00", 0x20003, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0xfffffffffffffffc, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000afc000)=0x9, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000065b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x27, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(r3, &(0x7f0000ae8000-0x9)={0x1f, {0x8000, 0xfffffffffffffffe, 0x5, 0x3, 0x10000, 0xfffffffffffff002}, 0x1200}, 0x9) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003b4000)=0x0, &(0x7f00008c6000)=0x4) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000afa000-0x48)={0x4, 0x0, [{0x40000104, 0x0, 0x58}, {0x40000099, 0x0, 0x480000001}, {0xaf7, 0x0, 0x9}, {0x200000000000, 0x0, 0x203}]}) lremovexattr(&(0x7f0000afb000-0x8)="2e2f66696c653000", &(0x7f0000638000-0x13)=@random={"6b797365642e00", "2f6465762f6b766d00"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000afe000-0x2)="2e2f66696c653000", r3, &(0x7f0000afe000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002ae000-0x4)=0x3, 0x4) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000)="2f6465762f7667615f6172626974657200", 0x101, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000afa000)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000aff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000afc000-0x4)=0x1000) getsockopt$sock_timeval(r3, 0x1, 0x100000000019, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000a04000)=0x10) accept4(0xffffffffffffff9c, &(0x7f0000620000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xc, 0x80000) 2017/11/06 11:29:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x244000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000491000)={r0, &(0x7f0000f39000-0x2)="f7f8"}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) pipe(&(0x7f00005f3000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000e81000-0xc)={0x4, 0xa7, &(0x7f0000142000)="09f78450b2130eb55f7b8b78cc58f0b9725b95776f3a2dd1120cca5ec0926720ad533c92bf33bf7c5938594c13b924a92527e4046b3454c399c620468aba6007e4bfc35a1c581768f4832443762bbea89a4c5c25c4e066d90cf731dde0623e3b8b1451623363213abc4b9ec64914544200059ac2b3fdf68d038269f5221d20ca3cca59a078f65aaefbc6d99809f4bb61a4445679de3b3efe922add3c5a7a731db2735c6bb18153"}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001c3000-0xc)="2f6465762f72666b696c6c00", 0x440400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000843000-0x3)="6c7000", 0x3) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000757000-0x8)=@abs={0x800000000000001, 0x0, 0x2}, 0x8) listen(r5, 0x0) connect(r2, &(0x7f00005dc000-0xa)=@un=@abs={0x1, 0x0, 0x2}, 0x8) write(r2, &(0x7f0000df6000)="3bd4e5960481f47c371fd1f7713350e0c9602b3e5e22e24e681adec60aace558cde379f2a5de75f1b830ade5f60b63032e7b92624c3910d8a0748b1356756cf66776eae1b5ca79c6743e15ec6a44c0f5828180f8e756f9509387d486cffa21501afc3deb6b75129a85a3aa6dc6fbf4c65fef06d24d684be74e1c7e4d6b789e56a6e79ee4ac4618280fb31a74b5c8bb42bf962f5c799918f41e9452fcb1229307494e862d8f248aec63d6f9be5fffd9d28f892668cd93fce0a183266e413971d5631cf2952d3639cc6c2569f0c4d67fab02c2889e09919613bb", 0xd9) r6 = accept4(r5, 0x0, &(0x7f000045f000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f000083e000)=0x3, 0x4) getsockopt$inet_mreqsrc(r6, 0x0, 0x4000021, &(0x7f0000696000)={@empty=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000175000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f00008e5000)="2e2f66696c653000", 0x8100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000a82000-0x4)=0x0) dup2(r8, r1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$unix(r5, &(0x7f0000580000-0xa)=@file={0x40000, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000158000-0xc)={0x0, 0x1f, 0x10}, &(0x7f0000324000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000a9e000)=@assoc_value={0x0, 0x8}, &(0x7f000018f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x2, &(0x7f0000200000-0x8)={r10, 0x10000002}, &(0x7f0000000000)=0x8) 2017/11/06 11:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c5e000-0x5)="7573657200", &(0x7f0000280000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bcf000-0x69)="f4e7f2bbffae14a3a6d24afd18e71d0ae989db9ad270617635e54e9259e2e9defd3154618915229479fda557056c0b2aa6111bf09f612870657e4be9db46399b5e3828afa9ba7f284a2f2b64b28c95eb29c666c8a924947457c2efa1086214c60decc3e907d5eb38fe", 0x69, 0xffffffffffffffff) lstat(&(0x7f000051c000-0x8)="2e2f66696c653000", &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000060d000)={@generic="3ee19d7ebca29d2c50af19ba4e40a8e0", 0x80}) bind$inet(0xffffffffffffffff, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000618000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000d9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf682, r4}) r5 = creat(&(0x7f0000ddb000)="2e2f66696c653000", 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f000005d000-0x6a)="9e6169840aa04cdf56d9871630cc32539707316a42551aae760a5222f46277c86f5c0c5341c2f560f06a8b6d6a22a54eefb44ff49654ab2b92e9ebc22a442f4548f417627ce672d50a31ede850f030d46cef64150b684930e0ff45c670cdf95331523611ab4f64e501a8") setsockopt(r3, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) userfaultfd(0x0) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000083a000)=0x0, &(0x7f00001fb000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000f1a000-0xa4)="", 0x0, 0x0, &(0x7f0000191000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000c17000-0x10)={&(0x7f0000b71000/0x4000)=nil, 0x4000}) getsockname$netrom(r3, &(0x7f0000067000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001c3000)=0x48) r6 = syz_open_dev$ircomm(&(0x7f0000dae000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) mbind(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000239000-0x8)=0x0, 0x40, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f000051c000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000158000-0x7)={&(0x7f00000dd000/0x3000)=nil, 0xf0, 0x0, 0x30, &(0x7f000021a000/0x3000)=nil, 0x20}) socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000af6000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/06 11:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057d000-0x9)="736563757269747900", 0x3) clock_gettime(0x3, &(0x7f000037b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00006d3000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000b7f000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000aef000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000e52000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x2000020001) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000303000)={0x0, 0x0}, &(0x7f0000d1f000)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x0, 0x3}, &(0x7f0000475000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000bd3000-0xa0)={r5, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4b, 0x7ff, 0x1000, 0x48}, 0xa0) r7 = getpid() r8 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x1, 0x80807, 0x1, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00005a3000-0x18)={r6, 0x80000001, 0x30, 0xb99a, 0x1b}, &(0x7f0000704000)=0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000019000)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001a000)={0x0, 0x0}) sendmsg$netlink(r8, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x14, 0x1d, 0xffffffffffffefff, 0x4000000000000000, 0x37af, "07"}, {0x2c, 0xe000000000000002, 0x204, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbad0e9e4467a98fb49e844adc9a8d"}], 0x40}], 0x1, 0x0, 0x0, 0x40}, 0x28080) r9 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) r10 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000388000)={0x0, 0x4, 0x4, 0x80000000, 0x100000001, 0x9}, &(0x7f00001e3000-0x4)=0x14) connect$netlink(r9, &(0x7f000087c000-0xc)={0x0, 0x0, 0x0, 0x7}, 0xc) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) capget(&(0x7f0000a75000-0x8)={0x19980330, r7}, &(0x7f0000d1c000)={0xffffffff, 0xae43, 0x8, 0x9, 0x5, 0x2}) write$sndseq(r11, &(0x7f0000c70000)=[{0x2, 0x100000001, 0x53d4, 0x6, @time={0x0, 0x0}, {0x0, 0xda46}, {0x9, 0x2f46ac7f}, @control={0x9fb9, 0x3, 0x4}}, {0x762d, 0x9, 0x5, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x3d, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00008ea000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xf70b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @time={0x0, 0x0}, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x40, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0x2000000001003, 0x455}}, {0x7, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x4000005, {0x6, 0x8}, {0x81, 0x5}, @queue={0xc, {0x1, 0x62}}}, {0x2, 0xbfffffffffffffff, 0x1, 0x2, @time={0x0, 0x0}, {0x80000001, 0x1ffffffff}, {0x0, 0x0}, @result={0x1, 0x3f}}], 0x1b0) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000e1c000-0x8)="2e2f66696c653000", &(0x7f00004d8000)="2e2f66696c653000", &(0x7f0000822000)="6a667300", 0x10000, &(0x7f0000ff9000)="7b9d69a5d289d2b2729510b88a965f11413a8f064f4b09bec1c2879dce619d5b45e9787caa4dabf63e9a143c53e06efb2ba8ea256e5bd013cc131637e6cb3c04ba3e87d6d7302852efc4884754c3d16e068fcccda815f22c2e93a514eb6fe9b1c3e3281bb1f4a68a65a6323edbaaddc319ff2c928924f2d5a6ef9ef2bed8b6c3e9219c5cfc6399f194bc46d93a7b157fbfa8f127aaa799ca6cb6591350668e") close(r11) [ 196.440305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26587 comm=syz-executor2 2017/11/06 11:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000680000-0x2)="2f6465762f72666b696c6c00", 0x8200, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000e12000)={0x0, 0x78, 0x1412, 0x7fff, 0xc4c5, 0xffff, 0x0, 0x1, 0x20000, 0x4, 0x101, 0x7, 0x4, 0xc, 0x0, 0xfb, 0x1, 0x2, 0x10000, 0x2000, 0x2, 0x7, 0x0, 0xd1, 0x0, 0x200, 0x0}, r2, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfb, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000, 0x9000000000, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f54000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000048d000-0xa)="2f6465762f70746d7800", 0xb, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000cdd000-0x4)=0x2) connect$netrom(r0, &(0x7f00007d3000)=@full={{0x3, {"f1c085df2d3305"}, 0x0}, [{"84ff3f8042af10"}, {"d91a7c6ffd214e"}, {"8ee81b9b2c0c94"}, {"5d19092b12fa43"}, {"5c8ada2dae6953"}, {"fed08874d79582"}, {"f4af268f146d3b"}, {"42f8799e46e3a2"}]}, 0x48) syz_open_pts(r4, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ae6000-0x10)={0x0, 0x0}, &(0x7f0000462000)=0x10) setitimer(0x1, &(0x7f0000002000)={{0x0, r5}, {0x0, 0xf8}}, &(0x7f00001de000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000, 0x3, 0x8030, r1, 0x0) r6 = gettid() syncfs(r1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f000041f000-0x5)="6465616400", &(0x7f0000690000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f31000-0x1)="00", 0xfffffffffffffff8) r8 = request_key(&(0x7f00005d0000-0x5)="7573657200", &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013e000)="00", 0xfffffffffffffffc) keyctl$unlink(0x9, r7, r8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2017/11/06 11:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000368000-0x10)={0x4, &(0x7f00000d4000)=[{0x0, 0xe6, 0x5, 0x8}, {0x9, 0x3ff, 0x72, 0x2}, {0xfffffffffffffffd, 0x5, 0xffffffffffffff7f, 0x6}, {0x7, 0x3, 0x381a0d6, 0x8}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d60000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3ff, 0x8, 0x0, 0x1000007f, 0x7, 0x3, 0x6, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff, 0x401, 0x9, 0x8, 0x1}}, &(0x7f0000be5000-0x4)=0xb8) r1 = syz_open_dev$loop(&(0x7f000034c000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c06, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xd42, 0x62b, 0x80005, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r2 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000fc8000)={0x0, 0x27, &(0x7f0000078000)="651efc5c8c5b88d94a2d7c95c7cc4deb4ae05503ab71c46d07000000c6c93dc951782ed0db0800"}) ioctl$KVM_SMI(r0, 0xaeb7) clock_gettime(0x7, &(0x7f0000fcb000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000317000-0x32)="", 0x0, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, &(0x7f0000336000-0x4)=0xc) ioprio_get$pid(0x3, r3) socketpair$unix(0x1, 0x2000004000000001, 0x0, &(0x7f000040c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(r2) accept4(0xffffffffffffffff, &(0x7f000048b000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006f1000-0x4)=0x6, 0x0) io_setup(0x9, &(0x7f0000eed000-0x8)=0x0) clock_gettime(0x7, &(0x7f00007fe000)={0x0, 0x0}) io_getevents(r6, 0x1, 0x5, &(0x7f0000c7a000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000034000-0x10)={r7, r8+10000000}) fcntl$setsig(r1, 0xa, 0x8000000028) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000fcd000)={0x0, 0x1ff, 0x4000009, "00000007f532", "77a85317a4330063afe2273a0b453ef8"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fc9000-0x8)={r9, 0x0}) 2017/11/06 11:29:53 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400013) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x0, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) dup2(r5, r5) readv(r3, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00009a6000)="2e2f62757300", 0x2000, 0x8) read(r5, &(0x7f0000ed7000-0x1)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/11/06 11:29:53 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000016000-0x4)=0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x399) ioctl$EVIOCGPHYS(r1, 0x40101283, &(0x7f000000a000)="") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/11/06 11:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f000035a000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000f6f000-0x78)={0x2, 0x78, 0x2, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x10000000, 0x4, 0xf0b, 0x0, 0x2, 0xe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r2 = open(&(0x7f0000014000)="2e2f66696c653000", 0x8003c, 0x40) fcntl$setlease(r2, 0x400, 0x0) socketpair$inet6(0xa, 0x80003, 0x8, &(0x7f000091e000-0x8)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000ab5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000982000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r5 = memfd_create(&(0x7f0000c85000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000822000-0x4)=0xc) mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000920000-0x24)={0x9317, 0x13b, 0xffff, 0xb9, 0x8001, 0x5, 0x3, 0x0, 0x100, 0x7e, 0x9, 0x7}) clone(0x0, &(0x7f0000009000-0x1)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000227000-0x4)=0x0, &(0x7f0000009000-0x1)="") read(r6, &(0x7f0000112000)="0000", 0x2) close(r3) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000007000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000057000-0x50)={{0x0, 0x0}, {0x3ff, 0x0}, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000510000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000c28000)=0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) r9 = accept4(r8, &(0x7f0000cdb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000570000-0x4)=0x8, 0x800) bind$inet6(r9, &(0x7f0000e55000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/11/06 11:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5f000/0x8000)=nil, 0x8000, 0x1, 0x2010, r0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001b1000)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c56000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d6a000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f00001a0000-0x20)={0x0, 0x2000000000000, 0x0, 0x8, r3}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003a4000)=@req={0x28, &(0x7f0000432000-0x28)={@generic="d6add534b3f135158a288d282b28391d", @ifru_data=&(0x7f0000ee5000-0x20)="bd629c8677cacae6e74e64a77935236d7570a8bc9a3358ad415252f63d0314e4"}}) vmsplice(r2, &(0x7f0000b95000)=[{&(0x7f0000b19000)="bd102d7d2fe66c6320cb202ba9cf895f695213e404307ad9b72cf53a80cbac98d978be9274ef5d82daba2c44da4785904b951561361f2a89ed730e62e4d0186ac5ce57028522d934ce6e69b875d84875ac082060e930188519d8a035a1326f484834f4f56b3d8138469882e09ec9d5f8d1b45e6bc927a57e9569d3cfb687ea2f46b5cd62ad2571f865944b01cbb3c6d6dc70da306e9df7fc7fcf2055a289072ae5c2ec08ca939e92417885473c8aa34b44dbf175e88be45e1fe0d240093010eeb61943627b79c9067e935fe553d2d40845d55a8ddecd48391cc06cf04a67fe3a8f5eb719679b717bfc20c8be3a1898defbdb94ee3f49", 0xf6}, {&(0x7f00007b5000-0x97)="f1ecf7dcec19ddb9927529540519d471553260373f22b30b867c863e4384fe173dfd4b5ac197a875ae586b771ab5f80162fc832e9fac41b9d2b0944a3eb842096fcb944e1e1ef2346c4a9ed49c6f7751b9308ec788d94ccd950b05acc82e53ae3caa2a5b8240af56c65131f8969f22a48583ee120a5f20105dd9c6bd7f67027b2eb44bf1ba0c91f3ecccd06cf9f6d96b71a249f1db8ea4", 0x97}, {&(0x7f0000015000)="", 0x0}, {&(0x7f000037b000-0x76)="13f416089111adfc28ffe3ef312f408675a0526a422fd6e1e4ba43f139b31e3bb0570c41067be24f13cbff9a4268d0c3288ef52d6ba1cd5c8f260c194fa3b5ae755c7ca6025393a5a4fee123c3f25ac6fc930fa1b29d6ad781b65062c64eea6c91ce76b648d88d0131bcbef079f8a28309e0abcfb589", 0x76}, {&(0x7f0000394000)="4795f73913aa08953cedb5e90a9efed0bd13f449b66405ae2630ae05ce5bb7e758752053f414fe7f64992a49fe1110e16f5184c2afc1843f5351ca94e30e942c52c1dea79d84859907c9fd7b7769cc944f7f580b3389c4d554935bf6cc0aafc2945d24503087ec831eb3844c3748983993", 0x71}], 0x5, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r4, 0x80000003) 2017/11/06 11:29:53 executing program 6: mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000a0c000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003af000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000ee9000)=0x6ff7, 0x4) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x800000, 0x3c, 0x2, 0x0, 0x6d, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ee3000)="", 0x0, 0x20008045, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000005000)="6255694bdcd697c40ace4d3c2b4dc24debb77f00cc13d65f2e5ff4b3aeb5537fffffff32220200f10000000000fffffffca80774e685f52ee9bc2eac30cb954d8c937b44f97ad87016ffc8fdea8bde5d40f1ba667ca33f0762340f", 0x5b) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x802, 0x1, 0x4, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000009000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0xc)={0x0, r2, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x20050, 0xffffffffffffffff, 0x1) 2017/11/06 11:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e85000)={0x0, 0x1b}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fa000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000d5f000-0x4)=0x24, &(0x7f00003a2000-0x8)=0x4) connect$inet(r0, &(0x7f0000938000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c1c000-0x90)={0xfffffffffffffffa, {{0x2, 0x0, @rand_addr=0x5a11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) read$eventfd(r3, &(0x7f0000a98000)=0x0, 0x8) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00009a4000-0x16)={0x1, 0x3, [@random="b6e73814ecdb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x9000000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 196.790754] device gre0 entered promiscuous mode 2017/11/06 11:29:53 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) r0 = socket$inet6(0xa, 0x80005, 0x4ff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) syncfs(r0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000000, 0x0, 0x0, 0x1, 0x1, 0x42, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0xfffffffffffffffc, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000f72000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x1, 0x8003, @loopback={0x0, 0x1}, 0x800000000007}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000965000-0x1000)="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", 0x1000) r1 = dup(0xffffffffffffffff) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e5d000)={0x100, 0x8, 0x4}) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) sendto$inet(r2, &(0x7f000048a000-0xe4)="77d7a25d77b45a7a1810acc01220700a00daccb6aa573c7813332a729991c4cc7bcf9dbdbe9fb85002c415765cf5fcf0155d43a0bac03ef725ae895034ca4fe50fc5c0cf4bc57b33ee09b7c0aa9a529009ea8e4212c30f0cd8103b7eed5f68dd511142b4d426ba3d03daa283a6c4f7aa5e680028a8030078c2cebf108c5619909b5423ffba3085495a5bb7e48760dca184084e39190ce96bc85dc0c1e038beb2cc7e3b0ac27c4fd63ccf4e959e6d1d050caff7f201b9241074fb617de67912a0cda4287376df68f763ea804f382a74bfcfbdb3d9abbfb82ca73e8d3d68b05fe52844fd", 0xe3, 0x40011, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000a4e000)="2f6465762f6e65742f74756e00", 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000070000)={0x1ff, 0x800c, 0x7fffffff, 0x8, 0x0}, &(0x7f0000f6e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000f6000)={r3, 0x70, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8a9c68fac34f6e8bad5b1f3bba7dd67b5200719a46c7929e76aafdc95732537e4c377ef160ee2a3a51e7564510b4b5f2321cbabc7d7d5801cc5a412f2d130dc06d7f26a15ff0e3d6b596167d8545ca5b53b0a771cbe"}, &(0x7f000072a000)=0x78) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) pipe(&(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000417000-0x6c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000a02000)=[@in6={0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x38) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f72000)="2e2f66696c653000", &(0x7f0000f73000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000f72000)="2f6465762f6e65742f74756e00", 0xd, 0x1) sendto$inet6(r0, &(0x7f000052c000-0x34)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x400000000000000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/11/06 11:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = open(&(0x7f0000550000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000610000)=[@in6={0xa, 0x3, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb84c}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}], 0x5) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet6(r0, &(0x7f0000fd4000)="12c4009a43659515841396fa5c146f5d431396b60cc6663d0ba3f2690ff5f9e29d367b500d21464b201453ddbb10a2a393e1529b079ee3af4932dff6995c849567dd59c20137acff8cd81fc9ba4eda36caa27a9b5ca91a9455849517a13cdf8b1a24f37ac3639f7981775ae12897610475e832696bde50c550dbc5405b5a26e2c3b558be5522beb9948ea96cc27611590f28f8", 0x93, 0x8004, &(0x7f0000942000-0x1c)={0xa, 0x2, 0xa1f9477, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) readlink(&(0x7f0000dd2000)="2e2f66696c653000", &(0x7f000028f000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000088000-0x30)={0x2, 0xeebf, 0x5, 0x2, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f00003c4000-0x20)={0x0, 0x3, 0x490, 0x1, r2}) pread64(r1, &(0x7f0000ce2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x0) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00005da000-0x10)={0x0, 0x1, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(r3) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r4}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000751000)="2f6465762f73672300", 0x3cf2, 0xb1c32721537c501b) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000acf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/06 11:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000002, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000d17000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) syz_open_dev$tun(&(0x7f0000b3c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000000046) epoll_create1(0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dfc000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000035b000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000aa2000)=0xffffffffffff6ee9, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000d0e000)={0x0, 0x0}, 0xff9, 0x7f) readv(r3, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r3) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpgrp(r4) fcntl$setown(r5, 0x8, r4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000042c000)=0x7) flistxattr(r1, &(0x7f0000be4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) fcntl$setsig(r2, 0xa, 0x3f) dup2(r5, r6) tkill(r4, 0x13) 2017/11/06 11:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)="2e2f66696c653000", 0x0) unshare(0x40600) syz_open_dev$mice(&(0x7f0000946000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c7e000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000232000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x1c42) r2 = accept$inet(r0, &(0x7f000098e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e5000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x4020940d, &(0x7f0000488000-0x8)={r2, 0x0}) inotify_init() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b75000)="2f6465762f7161745f6164665f63746c00", 0x400400, 0x0) r3 = add_key$keyring(&(0x7f000051b000-0x8)="6b657972696e6700", &(0x7f00001cf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00001d1000)="7573657200", &(0x7f0000388000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd7000-0x9c)="8455c7020b5073cf666da1d07a5e7c5c210e5057a69b1e95fcbe422b90e8dac5cfa3c436c5a508d9ecf38d69e2c917d9f4cb1f8e4b039660d35f7bfa8355f0080c4fa0c0a9b6cdc18cb2d278aefb31903c58a575060cec421ea6a2ba446e440126e4c3c6c1c03c731a3a467e1b27c11a9a98d5ea639bb0c76465d3342041c4ea71b1a011133700c80d46596da329f72f000d78ffa721656f38db32fa", 0x9c, r3) 2017/11/06 11:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f9000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x206, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ptrace$setopts(0xffffffffffffffff, 0x0, 0x4, 0x8) r0 = memfd_create(&(0x7f000072d000-0x8)="7472757374656400", 0x0) write(r0, &(0x7f0000567000-0x5)="340964a8", 0x4) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000e5d000-0x4)=0x0) io_setup(0x5, &(0x7f00001f8000)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000094b000-0x2)={0x5, 0x3}, 0x2) io_setup(0x6, &(0x7f00003d0000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000782000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000686000-0x40)={0x400, 0x100000000, 0x6, 0x3, 0x4, 0x77, 0x0, 0x2}, &(0x7f00006ca000-0x40)={0x96, 0x7, 0x100000000, 0x8, 0xffffffff, 0x800, 0xffffffff, 0x15}, &(0x7f00008b2000)={0xffffffffffffff1b, 0x4, 0x8, 0x9, 0x1, 0x4, 0x1, 0x8000}, &(0x7f0000b0f000)={r1, r2+10000000}, &(0x7f000025f000-0x10)={&(0x7f0000509000-0x8)={0x79a7}, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021b000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x10002abe8441) ioctl$sock_ifreq(r3, 0x89ae, &(0x7f0000dc4000)={@generic="555139e30f7b6d63402072c89e6da353", @ifru_data=&(0x7f0000687000)="e7dda47876ef63cc0eb560ceb4e8d46fe8d61827e42c54c18456ea9a3bcc2fc0"}) prctl$setfpexc(0xc, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d23000)={0x9, &(0x7f00003f9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x17, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) socket$bt_l2cap(0x1f, 0x2, 0x0) ioperm(0x80000000, 0x600, 0x3f) 2017/11/06 11:29:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x8000000002, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchmodat(r0, &(0x7f0000f9c000)="2e2f66696c653000", 0x100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bd0000-0x8)={0x0, 0x10000}, &(0x7f0000cab000-0x4)=0x8) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r5, 0x4004ae8b) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000ec7000)={0x100000001, 0x200, 0x6}) r6 = request_key(&(0x7f0000b4f000)="7472757374656400", &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000746000)="00", 0xfffffffffffffffb) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000572000)={0x3, &(0x7f0000089000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000afc000-0x28)={r7, 0x1, &(0x7f0000467000)=[0x7], &(0x7f00008c5000-0x18)=[0x3, 0x8, 0x6, 0x5, 0x8, 0x2], 0x1, 0x2, 0x400, &(0x7f0000ebf000-0x8)=[0x8, 0xffa], &(0x7f000044b000)=[0x8001, 0x0, 0x4, 0x9, 0xfffffffffffffffe], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) delete_module(&(0x7f0000bf8000)="73797374656d00", 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r8, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000645000)={r8, &(0x7f0000b82000-0x2)="6697", &(0x7f0000380000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r9 = socket$inet(0x2, 0x800, 0x4) ioctl$fiemap(r9, 0xc020660b, &(0x7f00008d2000-0x250)={0x2d8, 0xfffffffffffffff8, 0x2, 0x4, 0xa, [{0x8, 0x3, 0xff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x7, 0x0, 0x0, 0x849081df67c58374, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x3e2c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x7fff, 0x262e, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8000, 0xffffffff, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0xa82, 0x800, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x41, 0x1000, 0xffffffff, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0xec88, 0x8, 0xffffffffffffff80, 0x0, 0x0, 0x7c4b2e69d7d079a4, 0x0, 0x0, 0x0}, {0x101, 0xfffffffffffffff9, 0xb6cc, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x81, 0x8001, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) keyctl$set_timeout(0xf, r6, 0x9) write(r0, &(0x7f0000e34000)="37f35866d3de37bfb7f54ae362ba4eca431f3d7220409fa14d66fa3fe0192f48d259746797ba9e08cc988cd45f05322de3110d34fcd3f6c9b39cc393a16bee00e47f5af4b5cd96b4fe7b114d619dd95680b39318fa6a052e547c175048a2ee36c80dbcaba36fc25e79ee676660d32b16c1deed33d9a2de711a47af453c64190e5321746e09df298e930e4ba698a6c8928a4329e5a324167a924e125da257a3c022404c61b73e0c4c28dc96d85f2e3638def20a3a8d6d06e294e966b984da", 0xbe) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f000032e000-0x3a)={0x36, "2da02acef299a3dc96e9cdfe33ca58cf5f3ce83926b61028b275f008ab885045166d99aa0d2749ac372172d3a80e10bf69c72e12c066"}) ioctl$KVM_SET_MSRS(r5, 0x5000aea5, &(0x7f0000b7a000-0x38)={0x3, 0x0, [{0x48e, 0x0, 0x8}, {0x40000083, 0x0, 0x0}, {0x885, 0x0, 0x79}]}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000068b000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f00007c5000)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000244000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaea, 0x1e9f076d, 0x6, 0xfff, 0x10}, 0xa0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00004ba000)=[0x101, 0x40]) 2017/11/06 11:29:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x5, 0x3}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000d000)="f16dab2926a2ae4034bc97f3c26344739961df2c717feb4efdd91012cd9c65b9b513a20e3f3e9fcc0980ad") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) write$tun(r1, &(0x7f0000008000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0xffffff81, 0x2, ""}, @md5sig={0x13, 0x12, "1557c69a9b7a2757b436d4777353e650"}, @nop={0x1}, @fastopen={0x22, 0x6, "a81f7b0c"}]}}, {"7393a07b5de2e9c6a1083c4e3f949631d66307eafeab7086d890d41ea56cccfaae60e02219fc51734755df433e5e59a4062fe7505158362bce73"}}}}, 0x82) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000000d000)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) write$sndseq(r1, &(0x7f0000008000)=[{0x6c9, 0x8, 0x5, 0x3, @tick=0x6, {0x2, 0x6}, {0x4, 0x7f}, @ext={0x1b, &(0x7f0000007000-0x1b)="622b882c3356f234551584301650137d41c04d043ebe261fe25637"}}, {0x7, 0x6, 0x10000, 0x5, @time={0x77359400, 0x0}, {0x1, 0x4}, {0xfff, 0x8}, @raw8={"453c1f7672d3ee297833700c"}}, {0x7, 0x1, 0x5, 0x200000000000000, @tick=0x200, {0x7ff, 0x4}, {0x200, 0x5}, @result={0xf11d2f2, 0x80000001}}], 0x90) 2017/11/06 11:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b16000)="2f6465762f72666b696c6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000652000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f77000)={0x2, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000502000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x2000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f000094e000-0xb)="2f6465762f766373612300", 0xfffffffffffefffd, 0x5410fd) r0 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x200, 0xa, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000d76000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00007f6000-0x40)={0x1, 0x2, 0x40, 0x8, 0xff, 0x8, 0x240000000000000, 0x5}, &(0x7f000083d000-0x40)={0x5, 0x40, 0x4, 0xfff, 0xfff, 0x8, 0x0, 0x6}, &(0x7f00004c0000)={0xfff, 0xff, 0x1f, 0x6, 0x1, 0x8, 0x6, 0x4}, &(0x7f0000b93000)={0x0, 0x989680}, &(0x7f00008b0000)={&(0x7f0000301000)={0x5}, 0x8}) timer_settime(r1, 0x2, &(0x7f000004a000)={{r2, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x1, 0x80000) pread64(r4, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r5 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r5, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x24, 0x30, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x24}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r6 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r6, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0a00041f35", 0x0, 0x0}, 0x10) recvfrom$inet(r6, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000040, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000174000)="2e2f66696c653000", 0x80) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00003c0000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) writev(r6, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) 2017/11/06 11:29:53 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x20000100000006) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) accept$inet6(r0, &(0x7f0000489000+0xbc9)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f90000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000002, &(0x7f0000359000)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8a000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000056b000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socketpair(0x0, 0xf, 0x6, &(0x7f0000fd5000-0x8)={0x0, 0x0}) inotify_init() bind$ipx(r3, &(0x7f000080f000-0x10)={0x4, 0x101, 0x6, "f67027f5d6c3", 0x0, 0x0}, 0x10) r4 = socket$inet6(0xa, 0x7, 0x2018) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r5 = socket$inet(0x2, 0xa, 0x6) ioctl$sock_ifreq(r5, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006b5000-0x8)={0x7, 0x9, 0x1f, 0xf3}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000b59000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x32, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) pipe(&(0x7f000048b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000bf5000-0x4)=0x200000000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a90000)={0x0, 0xe1ae, 0x3f, 0x0, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x200, 0x7, 0x4, 0x3}}, &(0x7f000018c000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006e8000)={r6, 0x80000001, 0xffffffffffffff19, 0x5, 0x0, 0x1}, &(0x7f0000466000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e55000)={r7, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000676000-0x4)=0x8c) clock_getres(0x7, &(0x7f000033a000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00008e6000-0x20)={{0x77359400, r8}, {0x0, 0x0}}, &(0x7f00002ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r9 = syz_open_dev$vcsa(&(0x7f0000ad6000-0xb)="2f6465762f766373612300", 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r9, 0x4040ae9e, &(0x7f0000db4000)={0x800000000000000, 0x5000, 0x7, 0x7, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mknod(&(0x7f00006ac000-0x8)="2e2f66696c653000", 0x1000, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001f9000-0x20)={@generic="6d95f686f4aef0b1d9ad639a366743e9", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r3, &(0x7f000044b000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$sock_ifreq(r5, 0x8922, &(0x7f00006e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x493e, 0x10000, 0x8000002ed1, 0x0}}) 2017/11/06 11:29:53 executing program 6: mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000203000)={0x1, [0x0]}, &(0x7f00001d7000)=0x8) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000275000-0x2)=0x9, 0x2) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000276000-0x5)="6465616400", &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000276000-0x53)="20c43c85c465be33321296266c272fd09898c71bf0ef4f68980b051ac60edd29be981dc7c945adbcfaa57c83a910033c3b3df0542a376951e6e10ef8a2ee9970966b5764fdfff530c76fc8c8215114b12f3806", 0x53, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000274000)={r3, 0x40, "6fef7f1598ab7fa7eb944143d47589c4caedd8337ceffa654861f9f16915c4a9b537111bce74b66b59365e0bb5f3cec71ce4e5d362fd99db6ca9f5edfb4ded3e"}, &(0x7f00000b7000-0x4)=0x48) ioctl$PIO_UNIMAPCLR(r2, 0xc00c5512, &(0x7f0000274000-0x6)={0x1, 0x1000000000003, 0xffffffffffffffff}) fchdir(r1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000019f000)={0x5000, 0x2000, 0x81, 0x24ba, 0x8}) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000278000-0x5)="6465616400", 0x1) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000276000)={r4, 0x4, &(0x7f0000276000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x68c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f000023f000-0x4)=0x10) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000277000)={0x10001, 0x1, 0x7f}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000b3000)=0x8001) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000278000)="2e2f66696c653000") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000076000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000275000+0x7c9)="2e2f66696c653000", 0x10000, 0x9) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000275000-0x8)=0x0) 2017/11/06 11:29:53 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000239000)="", 0x0, 0x0, &(0x7f00000ef000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00001b3000-0x6)="000000000000", &(0x7f000023a000-0x4)=0x6) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x409, &(0x7f0000220000/0x2000)=nil) getgid() mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000186000-0x15)={0x7, 0x3, 0x2, 0x6, 0x4, 0x0, 0x6}, 0x1c) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000023b000-0x1)={0x1}, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000023a000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000a4000)=0x5c4, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000084000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x160, &(0x7f0000238000-0x10)={0x4, 0xfffffffffffffffa, 0x7, "8b533df8c556", 0x3, 0x0}, 0x10) recvfrom$ax25(r0, &(0x7f000023c000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000097000-0x10)=@ax25={0x3, {"4a9456c87754b4"}, 0x3f}, 0x10) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000179000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000023d000)=0x0) sendto$ax25(r0, &(0x7f000023b000)="1474bf2483a5f4b40f6384e558aba85d3db2a593", 0x14, 0x800, &(0x7f0000203000)={0x3, {"65ac287a36717d"}, 0x7}, 0x10) 2017/11/06 11:29:53 executing program 0: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00009a3000-0x8)=[0xa6b2354, 0x6]) r0 = socket$alg(0x26, 0x5, 0x0) sigaltstack(&(0x7f000073e000/0x1000)=nil, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00006bd000-0x28)={@common="67726530000000000000000000000000", &(0x7f00000c8000)=@ethtool_eee={0x44, 0x4, 0x4, 0x2400000, 0x6, 0xf294, 0x2, 0x6, [0x10000, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000e6ff00", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000684000-0x10)="060000720000e8ffde00e60000006803", 0x10) 2017/11/06 11:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000277000-0x8)="2e2f66696c653000", 0x20000000141046, 0xffffffffffffffff) openat(r1, &(0x7f0000359000)="2e2f66696c653000", 0x20040, 0x86) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$netlink(0x10, 0x3, 0xc) socket(0x11, 0x80003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000679000-0x10)=[{&(0x7f0000a5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x1, &(0x7f0000001000-0x40)=[{&(0x7f0000070000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000b91000-0x15)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00007e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r3, r3) listen(r4, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000035b000-0x20)={@generic="53a174478f0c1d40a01b55904811b68b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x10000000, 0x6) bind$inet6(r6, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x1, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f00006bf000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00008d7000)={r6}) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) bind$inet6(r6, &(0x7f00006b1000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) 2017/11/06 11:29:53 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x82a0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000f5f000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x9, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x7, 0x9) recvmmsg(r3, &(0x7f0000920000)=[], 0x0, 0x24, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f000010b000)=[{{&(0x7f000055e000-0x8)=@sco={0x1f, {0x6, 0x7f, 0x1, 0xfffffffffffffdad, 0x8000, 0x0}}, 0x8, &(0x7f00006be000)=[{&(0x7f0000c59000-0x89)="af44022a2efafa016027449b4e613a4d4b9d3fd834ca74be613a36869165a830b2817662b8ad548a15f1c612b0e4cf39a31fec50111e5966324e3f878a30cadc5d874a98886c2a005ef776da642f6a071c1ec7eaf3d63255b405a3739a81f8039b04bc90b819937dc62de3f1258fa6eb64d691a440d55b724366da3e672ef2e586f36cc12964fe0793", 0x89}, {&(0x7f00008e8000-0xcd)="273c418b173671b600d70ba4626ec6512f4a167a2428835ee8115a307b53363050aea087f8f1b099fb313aec9cd7a09d415b8f7cde684d9078ba6ac5d68a69ad71f190a55684ba0f5309827f5bead87fe83fa2c28a2e7670f5a1c47043ccbd0811973573a5a5f72575b207ba5a1febd49b7c9262c29a0f74fff409ac05c61683138fa16fe48b80879971e2936a32e24bcf904ecaaf168cd7ccc9a122068efb021b1b3f313e175c0f1364d22fe8a705e9ed9f855cb8c7f495fac22cc0bfefd4df0676e1ef82bdadc542f8173262", 0xcd}, {&(0x7f00004df000-0xbc)="b3f62fe32137b8adf8b4369ce6f4ad943bb1b51c1c7ab0d2cba34b1c2dc32a5778a2a5acdd3ad81306be32ed9bd3bdc02b808d4162cc4073e69876abd250468437e60f0a8a6d0a5b6dacc951fbc6fda1cfaba5c345b86cc3cf28144a29f8733bbdea2cbdfa712d0780ce766a133ac8f2e807833da410abf56075e12096dfb0707a9c9de89e640498e61d1ca2305ea7b504c14a5bdfe9ed41510fc33307c4edc33d04b29bb5de5f04fe5442331d16362d94791797892ab90da958c384", 0xbc}, {&(0x7f0000e01000)="3d26842a74061edcce2102053b321bb2aa2e9459e02d8885d173cbe6306733a5945c7df4f1bbd2844479c44d27baa39aafed2069fc5580fc4b455d8f4b780c1d7db8af266a3cb281c35b3159c94995e7c0a4a18272ef338a19decc987524f6f45f0aa7", 0x63}, {&(0x7f0000678000)="871b56d0e316a889c1fe121088189a90effdc9f95b0759b4ecb742c1c4b64e4bc7e0b2ef6e0e6f2bbd41603e73aecf082ec25496caba3187c538400ce650b5f4b8bb368dcf04e0fdc087303ed70745e7fd68509a2e34b4126b824438384abf8da2af48d2213b88b10d53e8756fa8fa54e46ed17b7421d92d45a944f0", 0x7c}], 0x5, &(0x7f00009cf000-0x100)=[{0x28, 0x1, 0x401, "4ba1d6f4e07478a5b20cfcc6a70f43957fe433c171f60ed3"}, {0x20, 0x117, 0x0, "b54d0a42a8febd4929"}, {0xb8, 0x111, 0x1ff, "0cd99cb9d12ffbab16f26f181540e08a7c3eaa24ed1572a85b4713cf58ec31ba5c979e05512009fda7e5630e2bc1a793f8ac7498706a2494f5c1851bf9e7d8a7620d506f1d0b059c5f8c817109f6563fcf6f7d56f9d43c48d78965ce033fda4a8a1761b2fa3ad8f7186f2ed50bbcac22049e0ede7919eb6c6205a514b6022a066ce7a4e2b3f1deb2f40011e57f60e547a785aa9dc10852ddc578d4993c0d5a5ab54254ce"}], 0x3, 0x80}, 0xffffffffffff7241}, {{&(0x7f0000a57000)=@ipx={0x4, 0x6, 0x1000000000000006, "7ef08b62b1b4", 0x1, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000b9b000-0x21)="5fe8ecafbec3ee981a1841071b3d6a8eb98f3a6bb8bb39f5f5c5545750a67f4e88", 0x21}], 0x1, &(0x7f0000ef4000-0x180)=[{0xb0, 0x1ff, 0x20, "722559a9bf7451973034fa0058268c2e4b6e740394d6334ea7231c011fcc30129f13491d99bd232fc62727da7507661466f4c345a2da08f25097ac1ac73550022a4f0b4cf76acd630ec7d720a30646bf31b0fada7f5d9ec0f62abd4523cfc25d4eb7e66807cf10d864778a78dccb602fd5054109c542af61ec081ef67be372ad2c2621facbf14b141f68c32e7c1c68b662778dd06884bcad4a20ed6eb575"}, {0x28, 0x109, 0x1, "3bf96aab16eb656f9cc683e0d91cd635a1a1e6"}, {0xa8, 0x10d, 0x1, "b7319748016908ff8d24fcbbfcd11f1f6f1dee95ca347f188091a149721ea124117fa3f006f88297759c2972e20700956e6e31202620e7f6ed7c6020d4d0db05b1e9f948303413a5280b0002e7e1885e0c0a38af7cd5d0f4399a04d4fd7a71ca3ce676e4260750c290c23fe68b91e63be637b1dcba89318fc211a8bd64b10d6ebdfe3d10a109005da1b9b31ecf5ce4e9b03b"}], 0x3, 0x14}, 0x3}, {{&(0x7f0000e00000-0x1c)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, &(0x7f00007ce000-0x30)=[{&(0x7f0000493000-0xe1)="621e70dcebf621d768feed7d5db31a8581fee07c96dd5a85d3892e4b3b0e5719bcc750b0ed255e0ca247fd4ebf7e91ea93f776d38479dd6de19fcb7053f3d0670a5469998022a81191a06491bf5335c2a104a68b973cfda105f63470756a2276fbf56a1ae50c85e202a457c9bd3125407390ac54b1bd9efca42760f5f260044f0fe92ebb0c752b80ca059fbb2d306203fd7be48dd5214c7c63a24fcb90139aad5c770602141403f12447c9750ecace264897ee12fc54d86f63b709ab35f4a1afd91bcda51ae169be3513ab6cf797b5d76fcb08dc756ec4a06b24b9b277c210b47f", 0xe1}, {&(0x7f000095b000)="d977781c593b486c3159ba36f01cea67f513bec10fb7f3f1d64fa0a5d08905c7c3d827ae3b293ce758093c94", 0x2c}, {&(0x7f0000766000)="9aaea1c8864f03b2319bc515cd9807a991208098189e", 0x16}], 0x3, &(0x7f000061d000)=[{0x90, 0x116, 0x2, "74bca7d81a4696e2c8955449a79b812c5848f2823134f9b0f7ae539a65a74120403de0987f8afd456823c200c225bb898a8a39297186829b6ffc70d30ddc866b7c462de24622f34354b4b0b2c95a8b82734049799445a771e4c7474de578d7036504a4e4fe69884c21d6ca2f3506fc275c9b166576932711cf00c343673992"}, {0x60, 0x6, 0xf2, "8d04dc1b2bd9e4a7a85cb3424244534cc635a91adb29b7dcf856c1f659d58e997146296a9c700b40e893a76694a74314ba00d7296473f8e9072aaf6f8b21bf646f8488fdf52dd718dea0"}, {0x78, 0x10d, 0x6, "9472da19a1e23acb5689ebbdc2c7a81d5ec6c460a5bb32f867cf80b6d606750931d416fed8fbbb6c26727d4b113c3f006ba5a1b21342ab310d6e4671d1aad250b4bcb20eba67625f1c2b1b8760ac4118c35a5ba6c13bc114156858ca3cacf14bfd3412"}, {0x38, 0x18a, 0x7ff, "cc5a18550f3da4b6ca9cd0b136537b221d4e5ce97e95b21215674f837668acdfa4cc"}, {0x38, 0x11c, 0x0, "ccfe9faa711e9d5791807f5ba0acf3d2a41b0d246ab83dd42a071c602b429b4172eef9cf7c2f28"}], 0x5, 0x1}, 0x7}, {{&(0x7f0000e1e000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f3d000-0x40)=[{&(0x7f00007eb000-0xa5)="52f23bc012ba7e361d67b7ef96bc7b9799675b8476e5f3329a4081f53cacc36390221c7930bef296ddb033ab457d17fd872066002b5b2b28b2886deb1740c44d8b29e6815b9521d678e0a7f9bba0a7fb5a2e4e23cf45794148579232ac8811d9725ed0fd4eb85e977801b3e87cbb1236094af9580d79f1a40b17f6fbd9a11c8831220f4e099e135e0dd85d01d7e1ae6f025b5d2d89649c52319422bce0d10c02eeaf8f0bc8", 0xa5}, {&(0x7f0000da3000-0xe7)="58eb4cac64660580fb16a449a6a4db01c6e70bc55efed610ce5421c40c4aa7a087d56ddb0fa9af278f245b33fca9d781030601f710a963a5b1f79390e7fe6bb6702910a480f64bf43b498551f070726c251cbf319d350c6b36dec8dab041d09956466ce4397c1d2271c70ee1dbd234cd2d83bdcd4a985caac3bd09e254ccf5083164df4a61ae1e27f8945b98d63e860de6ee87c16b494d560f1a0684e304abdf2fe1701653e7fd7010ebf7052c1661734e604f47eb0f152f264c33b8722a508242a137a9d03ee1e359fb44e635af56a1161e0f84fe895e095ced80540a46ed52c251628dda4bf8", 0xe7}, {&(0x7f0000e4c000-0x73)="04c90a5569a662654508d1675e5e7a9a2a2d508fe2524e57142aef90766eb1fee217a819655a921e3510d7d0b0d35657600b3e60e212264dbfab172992ae7c6bcd8668b59d3dc6a64b56a0738c596ed742fb625b62b2e2a022eed1c77d51ace5f63c106d3ac6e055b74ac7175897e13a6e0524", 0x73}, {&(0x7f0000c92000-0x13)="9db84bdaaad5a0b84a1b09ececf2d160491cc1", 0x13}], 0x4, &(0x7f0000d43000+0xaa1)=[{0xf8, 0x115, 0x8, "28c22028f6fc25919022e5a3200c21c7108ac1c9cf5e25a6a6f486899ab346e66544b1985b87c3c7f916694523bd82ca6a2d2393cd51090bdbe7e0526b99a60b406653b2ab46beee659b39f35a5b1318eddbc4e6e302e794350c0c1ff05e35b718a80793b4d8690316b01903327926c1cea7db53abc2c5f610a2bc93942ba0acd79fc3f2bd5ffd17f32cc1b6e4283e48d505290096ff24d578909c682f69e44aa178616f57071701ff9b5770cef921c7a50d8a432a8740964badc801a9832ad728ab9f6c65b7422c6eb4d14fb2f999d7c92081e2dd94fbb9e72a475a3745debba13e86166fcb0c8a"}, {0x30, 0x11c, 0x4, "4758d1f177c8fc9b8187d8401c4f35d657b367bc4e80341425c2ed6f4b780fc0"}, {0x48, 0x118, 0x3, "985b55a61800fb3336f57be4d8442993f5d0910fc115868131b2ce30ab32928668948590ac45005861fbd4c7d8267f3dfd"}, {0xd8, 0x10f, 0x8001, "49581b52ef6eb0c4194af3caf06e55a1555975ff783c3cfcacb272e4bada1a6997167343651dc7fabd3dc7fa22153dfbb2d1c3ba77d46549ca1374ff0134c1c46aa39a3e24822e0ab480a1ac1d345a771afa718b56659facbe4fc219597a8fd9e7503bfaa6f12a1911534e80f0e6f9b0f2d1d310e28952c2d5cdbdf499957bc6c9fc3e42700788c803988af7fa554c0560573208f5b212f99f9254cfae1eb14fa2b8a34efebbe90b84a6b00d6f2f3d6e48f122fb649a8b2678d1b90fca6e30205702f68a6bc1f8"}], 0x4, 0x40800}, 0x5}, {{&(0x7f000021a000-0x10)=@ipx={0x4, 0x5, 0x3, "40ab3ce562cd", 0x77e, 0x0}, 0x10, &(0x7f0000175000)=[{&(0x7f0000a64000)="be2c78640dad84f7319a43bbb5b51780710ebd2845e16e3bc11e6a6a643c1900f9718ee9a918719763dc2af00cbce6dd80ed94083a35abb3f083afbbd3f50dd04beb8e8b8ed105fefc1e4e1d6b69c6b83ab8fc755933ee66d0fbb8c4fead56125df2f098828941534066970a59a7436f0da63f73282c1d6f2aa8dc19ca61bc7498056cbd1614760189b54487fc74bcba2815b5932cba0c8dc13c7dad247d8a450db2c89998afcd73e6e86d8fc01753972a7369f6996cd1adba09bf70b2c4", 0xbe}], 0x1, &(0x7f0000e43000-0xe8)=[{0x88, 0x112, 0x3, "4dd28d452a93de89fc3c3923027009fc906135e27940e392970688165de600a8d76b562b0e6adecc644132e201197c3459ad4bf306aa26a28eb267b7bdfe1bb4e346fff495842ccbc9fc052c46bf06a924018f8f32999d8e6b16a54cd94f03c5bae33200f4a4c5de24fc49db8d6f1fc19ecca7f307"}, {0x60, 0x101, 0xf3, "5986ba154b43ef876298de247b5b4b4cc218b44c6c01b85204d2262d1953d317ed1c06d6773de36272f796f596c00d0ad1e37f6bba59b257e20637d9c2be505c2f7f846f564334b73829b4fd3b8607"}], 0x2, 0x8000}, 0x1}, {{&(0x7f0000ad9000)=@ax25={0x3, {"eb49ffb850c232"}, 0x20}, 0x10, &(0x7f0000cbd000-0x90)=[{&(0x7f0000a74000-0x17)="7cf343e9c32b10f2e66087a159fb6b58b640bddbc79c30", 0x17}, {&(0x7f0000d99000-0xd6)="430157d624501bf750d32291b7ffecfeaf4b6d98eafde512cadb8cec538e76b518089d897d4fcba1bfad7b82f28184babcca3315965677ac5a3411bdefd5ffaf2016197dd1266c663e3b96382d258349b69015e6f9ed953035e92f582d31153c48b379a86c856ff5fc7b0f23f0d73355bb606ddab10ac1d80c0159c488d4795eac41ff1744e78eaf519d0b5aca796837110063428ac209944699c14093459883b81031ee16776460e6fbd3095b721f86cdcaf0af646dffc293e70296f6ba897d92466affca6ffde2d105bd3725d24c59f170092c82da", 0xd6}, {&(0x7f0000c0f000)="bfc80bf0dec5415b5daa405ab4f3870a248e820b3c865e86899a835ceb582e62110964ba235c28cd4f462a98ddb0a7216152b057d3b8be11ff3a05ae240adfb053f47d9a232cd5b2a59cc67eaa7aa800d33bfb0676305c34b3f1b9c23a2b7e293dfc41f56c81e0d7de0aa527db4bd8cc9af545f1256ee8a6c2fcb94af03a78cf5c2f958c4546f24ac8732d79c2ccf0b86e8b1715", 0x94}, {&(0x7f000036d000)="7bef4dc160bc4206f2f0af89140db8cdb7b4e77a9ab4c07b46d294128f88ff0bd96bba7b1b9a118611386ee03602f3d2bd5ca623b1b0668d6c949b4972f463ee0b1c293f0bf81de5e8e23f486b9698a36bdcc67c9b4e597c78c4a1cdebcc251516b3ed6a349e9c5ba12e97a6b489bd79eedbb8bb872ea7c2d91bde07cce14832d4e724bd27eb1effba4e90150e69def143f335b3ce5e653bd3c7b41753dcac3ca6895f5016d95c1f9cd9b8994800df15f2632f4152f9ac037fd494866c2c8e0267cf30c4605dcfebd31fdb218eac4f789db5e5d3", 0xd4}, {&(0x7f0000713000-0xde)="563c61c5372095bad14157fb23763869cc89f27d450df7def4091d13cc2fcf492d45d7b3dedc48ad85f8544fb84346e541301e82a89c1f9f1caefb3de3afc48badac7abc29a40f45640f1c8c58a3957bf6f3aa2b0d5a267840aaf61153c736095aeffff51cfbe068ed91905309dd97a2a9dd4ec31b61e85e0019a54e2ee9f4183d9da0b54548a36443e8c7d65fd62df5d771e2cd03110ca3c6048a768e6915c4d8409809f61480838321527dc7c1ed5a5dd4ef38baf7c09735ce1f903146911f411b5a06bece4bf106861db6645420c4505afa8153a71c3a885a640e4dff", 0xde}, 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{0x70, 0x129, 0xfffffffffffffffe, "46b73e11feacfb225efeca022738fc18bb48d929879c5c46b9ebf2cca4a3ef7fa269783d7b4bb60f43a47f59dcb54b25332c74f5d7040893ae0ed79d7f0b69b475e2c5c9071b721e9cb942962a732827ea01c5ff59503dd1c13935f2"}, {0x70, 0x10c, 0x1, "48188637cf5c7ee2825b3632d50bc54fdc83865872dc7cf0ddfac197aa254e72572090b7a17f50acc38fe73ecb134cce5c23339a99935622b1ace7064b11461f5856317c7c64526476d286210d4dba8f2e89c2cb643a918e2f1a70183d0e17cf"}], 0x8, 0x20004001}, 0xfffffffffffffffc}, {{&(0x7f000076c000)=@llc={0x1a, 0xfd, 0x5, 0x14b1, 0x38, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000087a000)=[{&(0x7f00005df000-0xdd)="acd81d6085b3bb6cc09b540f80452dd6194c1e390e6e011cecdef0f28bcceca35947754b379f688fa6eab19a5c5d382a5fa046c3f17f18981068bb5e63b8e8f5afff5c427be7c3731c38cc61b283d3a3f2f4415f78fd53271645023a4eea097ada748d12cdf459f004d42743a08c2fea0379fa3d78d3d1959bfa8c0439a337efebf0087a1eb96618d7d54f30a0e58847778de4b7e15a47f191055aaeabc4ce09e3b21ade0909d7c03ed4a3a9b7ebffcc3fd2794c1e9757e8675a19947eb90c87270ce564c346e550d6f62f38e05c069f1af35703592fa55267fed8f15e", 0xdd}, {&(0x7f00004ea000)="5ee819224a265595abdbbce89ece5407cce255ccc19af000dd8564bd8d6404b2d9e69388598326a79b2527203f9c62fff47682d0bc9d2d2ec4f7addd3e0eec4d0c6bb9bb1a517d4c850883fbf24b89e8904618a872d64d759716e89b7574b8e7e415d283a1c74720a515e38ceeb53c4814365f9b179b4a2776", 0x79}, {&(0x7f00005b7000-0x5a)="3006400c731fb226e04729724b02c5c2b39e15ae293b12dbf6a1cce7900cd1537bb675892ee214391a5469ba85c96b1c5fe6e07e264c1526af72cf3c0999fd2a3d57ecd35378e4aad39c8421d3ecb80ba9b2732e47da98f974c7", 0x5a}, {&(0x7f00007bc000)="4d2b17f57fdf6f6e9f2a7612603c68bd00000007132269d72f690cb4d1390160b19e7c51cb86c5e31fa058410bdd371b4f4e8cabb675457ec1ee2902fe6e9485d59f181201ae07f3176d642feada90138512ff9375c1121c4f8ae12db4573bafb49f0e0c4660c4", 0x67}, {&(0x7f0000140000)="54403bc7f64abf1cc2a0f332ecc643bfde56ae6ed1f70b9bc29374c38d90625baf84eec7d74863ab95f3d0cf744a946136c138c7d29ccdc7f2cc5bb3ef59a7bc1febf867786a14af0d900c9116d3d3f65fef5b0c38ffd5b416b8e2fd8c90fd291fbb6b729a3fa7f4a1c6f37df579b722a27a786b78a262c7429a694df310255210ac8cf26b9dcfe9267a8e29ad0deb6f2b4dc62d", 0x94}, {&(0x7f0000493000-0x88)="37de6d21b868dc6c1e3c0f608ba3ebc6147a6afba3641a4a4f2859c6d300aa902bf93e276009f23c18b18e446980d699bd18cb3dcd4b1c1014c0e9352e58968277b41a216aa61501caad67fe21beaf69ea157d0dabeb1e3c71019df9ead64579c698094b876b3e3353712e07b7f83db199c8792ab22faf3c8751be415532d83e0cc649c898a200a7", 0x88}, {&(0x7f0000017000-0xda)="6167832e65c36a15c6193ce9f37ab02ef634ef77f6761070bb82755d9ac7c7135098ae6988e1b451559a5dfae5b584d6ce6a28e189dd9cdb56f2513ae4f5c845ed5d898f307224a7e5c4952f24597e547978438e3b9d9b8e9bae9130b4b38dd9c2625a35b47569023a312b07bdf8aca94209d9a06e71d7803671f0107acbae6aa8a49b13d40eed9ff8e83d72b8c5d615d1cddb4d95be645ee9e3b66b8840a65227f7a552a8b1f69c138c3a42efe5313dd34f7d68eb68c2ef1f08c820699ba95ca0701a7028e271a7da4f9731fb9216173d8ed959b4a883be4c5b", 0xda}], 0x7, &(0x7f0000570000)=[{0xe0, 0x100, 0x1961, "8309c4c4777ce71982f43a8c73a2a10dce00e94e848b8738f29aa06e3c02faa28eafdc0f8a7646d3289affa1a9506f057944a4b8460bc781583d2413bd25113ad5d359b013002b5a7748a595d625f13074a1986e5e5ace4f215bbaada0bf0cdc00640781d24d1cc0d580566ab35c076cbd2ae96d4813038631fcc55ce75803518154cb8ebe0d240d1c2621262a9380270c5bb6d2156ab74144cde025ccfd4979a16381618698a0650c17beb353b00cf76ccbb698c059430f758600645c21e42aa36e94c160f345b9d649adc018"}, {0x110, 0x29, 0xffffffff, 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0x1000}, {&(0x7f0000fbc000)="ef3122378a565185fa4768931246a1172daf97128b7a32027b734dae5bf3eac451783f90ea68ad8d0b83a3308bdf0bf8c4ce4495998f6361542c19ed6f76426d83b099a01836d684f08601820cf0a8c30892e3d901c3c6101a063f3152d6c49ff54773790a80e2640bbf087b880b0df292a5304857cf18ba5ddd0b0a77785ee15b95da7e69", 0x85}, {&(0x7f0000f47000-0x7c)="175e76c91154212426ab643045d227b05f2dafbcf9d228fcc8877484d0397264bed73bef59d608d6a388b6e9df2c9b7e66a52cafb4711b3049b653c040454796b382342401bbb7bc47e028eda22e790c2d7651998ff6c8cb3da789e557bd7d92e2a059ed82d94e160b4ac53dc565077e1de320b2084ab8544155f251d161818a5dcbabb818c597cd8143430b39eeba1b8f7b60469e7039ca2adb3f0e", 0x9c}], 0x4, &(0x7f0000231000-0x518)=[{0x60, 0x10f, 0x7, "92df82f9823cc4bc435b6a52c614b0ce4ab98db891901ae1e8c55927ba658825d5cafbb802bbc2a37b8aa5f2e3351c2e5144ccb9b1588807ad9c6a86c0ebddd482fcdb952fdb411571"}, {0xb8, 0x103, 0x3, "39c02c0880ece36286e7c11dccba9a7eb71e7b8590400c3b8f670a89ed109c44b151d20814dabc9992fdd6a7530d6d94ed195da7f0dab8a0e29dd0503d427f6be024217ce9b254f96d90a9b8597e75874272a496b700c581dd3f471a6d827df8ce57cb1a92e0ef43cbfe7abdaefa5307f5f2b427f8a501b634696e6466a42cd8f3c3c389fd8187811b2c4bb008b99cb5c65dea8f0ca68e8e9fb7a17aa1bc22f8e780ab"}, {0xa0, 0x11, 0x100, "e1f4fcedaf2928c3a93881f010fca66538b1db873be70d77646763d2dca67e7b3197f813a8c2b3516c3e16df2102ce1c381c6b13e5b253d52ff5bda76d5683cb8a442e910a299719f11649f791448e0d5f6207d459fe20d6af00f790b3065c1bd8cae5a643dda2210519380ad8471f4fc68b277a260d686942d002a08111c91e62730950471a7b8ee43d7bf709"}, {0x18, 0x104, 0x3, "d739"}, {0xd0, 0x108, 0x5, "f7c9c27fb656671c3aa3a27c45d0b8f43f989694c9bd6265f5c7af66f77a9a3239f2a080c8e3195574140471df7b85354260ccfa8bca805cea966105ecca0bd0db8c64dff3d2b3d547c26173e1648beec1b68114a7d6eccf7b31ce30aea8180dbc88de49776647ad60b19e9cb57dc1e7ce77d63cc5347389e6fde6f88f198a85ebb9253f8f28626ab538c45367034926e9b0beab7644f795777705993d914a7c7ebbdc4db0dd2e143dcf43b7b4a77fbcd6cd853549aec39740"}, {0xd0, 0x11f, 0x4, "63311952bea564d5a7d5668376365ebf8ae65f41f36f606df419c2442a36e9b1e3f4e7c3e5d59d3f1a632f2cbaa8d021282a4fc33ce3e66a32cb710dd1bbed1849ce60e792df2917afeaf2b7f6caffa33acaa22165c049006a37ac5d131b2409ca9ef45dd139540816dee38bc5a994a2a0b2e872ebacc4ece819225bbe73eb6582203e8867b1422f4976b0ffaee0c9a627ac42d76b19cc5fd91330335a18cca79c6eacbb78e99d302511db1354f8db58568b795f2c5b4aafd0c9"}, {0x80, 0x105, 0x81, "4a5e33466379af7cae3c10afe486e283745c219fffec469a4db81dd385352e197f3bf9b44364fe6605ecd55888f45cf2ddd8418874b9c47cae5e0c57fb183142983e2dc6d2c86997711d951eca95ec2f6523df063ece7a2c38eaaf2bc9fd3e62f53e7ca51085d62add89be"}, {0xa8, 0x113, 0x4, "c037e340e9133e7447558171f3ca95d24567cfdbc3c749c6f19a993c45f07acf99fad46d21a95402acfaacdf98c6f55e278421848d4b9aa095dfe202726b89e834d2df242287dd2ee07b805b938261bb0207c04b24970ad8db84140d89e94040727f653731c26250e554b1e9855419abc7c823d52f0c92365b226f6337635f037c931cdcf4adcb9f7dd00bd6d0e5122aa8bb"}, {0x80, 0x1ff, 0x7, "0421efdd8f6f81f0e6f7a6e75565d9e70f61b56e5b4124a5ec4fb6045fc727530770cb4247de6c3382b83992f8a85a9a2857eb8f0042e3d1953ef9ff29d2b1c8b3b28beda8279a8000d403593f97686d06f0ee8c25a27de145a24102d8a08788f923cc6123dabab8d2"}], 0x9, 0x54}, 0x81}], 0xa, 0x40) bind$inet(r2, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000da1000)=0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000082b000)=0x2, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x12, 0x0, "bf35144375e721d8bb24"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ca2000-0x4)=0x0, &(0x7f000081d000-0x4)=0x4) listen(r4, 0xe1c5) syz_extract_tcp_res$synack(&(0x7f00001a9000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x407, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x80000001, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) 2017/11/06 11:29:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12b0, 0x9, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000273000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c68000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ed000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f000024f000-0x4)=0x0, &(0x7f00008f2000-0x4)=0x4) sendmmsg$nfc_llcp(r4, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0xffff, 0x7, 0x0, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x9}, 0x60, &(0x7f0000ce7000-0x50)=[], 0x0, &(0x7f0000819000-0x98)={0x98, 0x119, 0xffffffffffffffff, "fed750b890bc64e346d22b196793a5ffa070e5416fb43869402ee975559bbb8c22b651c0fbc0786660879d2bd12255f991500fdb47cb7b2c6c0684a1f69c8fc4bd1c0d7e6467c46520359dcd5690be2849d0aa28bcd6cfe945f2e83daa8a0e53ce5170d1276f75895254ad4c9c5a38c07f2e8ce46773f421f4d66d9226bc93eb5a"}, 0x98, 0x4048000}, {&(0x7f000059b000-0x60)={0x27, 0x5, 0x3f, 0x0, 0xd5, 0x100, "b9f55df26f2e1d33f3f929f0874fc07b1b6d6f2ea474d1c819860c0f510927d8fdc62ad6313d7459d6a3fcaa85fe854347c83482bfcfb3446c539db4dca64b", 0x3ebc7e95}, 0x60, &(0x7f0000847000-0x7)=[{&(0x7f000009d000-0x5b)="dfd0350e858d8eb14d9599f71e7d1b0df9dc6438580e99186afc0b741b6df8026aaed525df63c5e6c126b0148cb2a914cd56019c604635da652caba840e7a6fcd13ff44410d43432a01846c61b9d07300aa99d21275c6c8ff7ad7c", 0x5b}], 0x1, &(0x7f0000dc5000)={0xa0, 0x0, 0xec9, "f4254063bf1af8364f79f7cb435cea3f0fbd9377dc97cd2fb585932e3ee96ba91272e3cdf698304d16222d69f164960b6bd81871837d55609dea8789cf5114ba79c2d01af3590b05ec276e9621593a9cd13b1cb809c3921c1fbc9927ec6c651ab547825ee3f8239bfb0b2c135a3a5f3748039d055fd13897dc209df6f1227dc25f1b729d8ae9fe2a3eb3c7096fdf"}, 0xa0, 0x4000090}, {&(0x7f00007f6000-0x60)={0x27, 0x0, 0x100000000, 0x7, 0x7, 0x100000000, "cd679d3f359b260f99134626c552b5960a7fe5088770fd2bed51c61fb37af1660f3fc566b95aa3dda102dadcd9401b9e1ef2c7821122c39f3a995f8c0b3e9c", 0xc23f}, 0x60, &(0x7f0000d02000-0x30)=[{&(0x7f000051b000)="b8c1ae0257703da020454eb9b5dee3de51f834542ad914b5b4c37230488b3e1c62a66f4531a2aeb9232947d6a20986b4e7d57f78676fed35c012d33e3be755cc5a718c0db53eda0d1489e6bb31b18c28e4a4bfb4b8579de41958bb79de6748c8b0262390ca04a61ecbdd9eeb250b53e0593ba91deff109b4b686554f6e0a76398ddf247dcc53ea44d04af73637d59d87168120579ab4eeca3b8289b195bb7d881f67dc6de380f47b98a367e78386577cacc20b01da494cc2c0c6bcd0c491f54fa57d9fe7f73ece7daaf5fcb296becc244b96fc5e3f01a4d83ab4697e8b05a3c6fe6d7eb6977368e1cedb9bd64f9736bc", 0xf0}, {&(0x7f0000f19000)="8079d0a6bcbabdb7b56d85e7a2d43aeb061c8aa143edc7c17ae5049f8ee78e651c56fec6d059db6b5ef3b1355294959a5fb379e25f6cb318ee880f5c57ea801965d54ed26aef6374aa3a905e84f7a6d5d4fee4e23d44fd476f3b3335899de3e3c2b820bb5d5883305cca1b1d0ae52373d250d433935086bc3a5288d76dba9b6c61d2d6d45170cc2a0e77fcf3cc1e7713882256cad9b4bf41d3a082a565f795014aa94be1bbd1800689ea58", 0xab}, {&(0x7f0000068000)="f3bff4b763f020d2eef61a5a5b849477a613119b553d8fd4f0ec7131f3446ae4d26ce7becbf3cf2afff02d97a91ba446c877655acb93f2a4b83c8e83660899e82900ce17ee7c73ee6b42c0", 0x4b}], 0x3, &(0x7f00005b6000-0x108)={0x108, 0x11f, 0x0, "743d62fd331227086f3cd72b3cb8b0b0dd010ee74038b9369966746ea3c7fbf1beaba18b116da39b61d35b01180e1dc0016f8ef4c8c92bfb75dd479c77f71171a489c300b5782c406164abf478375c8e91c6dfe060f3f5e38cf4542062d8660a160d62143a1b13525f0ffd88880497a6c49911fb57b52f47b2eb3d1b1bf5ff1b2813d6b0c35fd2724586e601bde2699e17efa7969ffbf43172add3db57bed4c877023193b1cffcc18d0992e8d7d94d72dccf871bb6a6407eeb4e991dc5deee3a40629b28d145acdb10345bed87236d131b61daa1387e0cbb26e8f8310c47af5102cac841405210a4bea24ed7f43b51a19f"}, 0x108, 0x4040000}, {&(0x7f00003d0000-0x60)={0x27, 0x5, 0x9, 0x1, 0x4, 0x100000000, "ce584cd990c6f0667aa6a8e7adac6274bfda0c8bceb594d8681946de7c65704ab145510fda2251f946c3e2e7e9b8975006c4b0723f5620215dc06c1eb4cc2f", 0x209}, 0x60, 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&(0x7f0000d3a000-0x10)=[{&(0x7f0000f73000)="2e8ddd359c37a41ee93dcc89415db0209ced1bce38df0f290992587242ada68a3e5278a8802fc9584b643a81fc9e361b42e65fb4721b1b676b870c7cc2680ccf7b43fb87bf1f2a6473e7d1506336af82f60f68c80b7b5f0378429c73896e62452ec40fd31b422db1747b3fc0d6bfb811866976d265621e313aaebb9917c12139f1e18a65e755b231360a94618fd3d6c6e65773cc61f3b55773dd1b3572f736575138257a60aef013127af2d476180f55b12403896050b67a84039b06819603ba6b72f26ee6181d7b10488db6cbc7", 0xce}], 0x1, &(0x7f000024e000-0x90)={0x90, 0x13f, 0x7, "10151f6e8e1793d98e713d929fa99462683c38bb54b50c68486d4e7934b1799d54f6a339fe6d0907caa9542d006aa5bbbd3dbc19f449d7a13cc5b88214efdc2b06d8fe770ed162d8eaa44bd37396f0b8f821902edc2ccc0b3f460dca53cbf3aaffa693ee818bb11ccc5d8c9d8b5ec8c106de6ea8d8c1b579ab81c3a38c"}, 0x90, 0x20040841}, {&(0x7f000058e000)={0x27, 0x89b, 0x40, 0x7, 0x4, 0x4, "0a8568093360928cd04a590b0ebea49f159bec9d93376addbac0e234f431ee5c5756c14f71ac1d0b1a815c8c72715dbca9fbaa24aa21b0009d7c7d0322e2ff", 0x101}, 0x60, &(0x7f000044c000-0x90)=[{&(0x7f0000ddc000-0x53)="b616141a223144dfc2e401ac5f6ddcad8f3c878efac63ffbe7575877fc55671b906274c855b24f2096f0d1c604e42a3c3d26bd601ae2af7adb15bb10ab1fa2427bbfdf092c51f612d95ac5225aff3999d340c2", 0x53}, {&(0x7f00003b9000)="371269270653fb", 0x7}, {&(0x7f00006ee000)="7088ce7fdecd20a90424436f7b34f906a9d600a1a348f613e70360e65aea670fd198126bb9eba6f7a31513c7c2ff8203edde74c329bcbf2308b4f5e85121b729b6d0b72fad2f0b430dbdb7efd8e83e383cc2f773de11624c86b117768d8bc022c6ea1654e34c2fe752acfaafccf3df0f08d6c41de3acfbff75581ac45b7791a478cab99cf014817f394d4832d108b232337b610c308e21", 0x97}, {&(0x7f0000796000)="b8b1dd7c160af79569c946ad3d052c85ec20a97cb2041ba5a93b7478c0609105021aa2c36dbe765338907ef25c03582fa2dc679ccbcb5f764814d5506535e1b6c12a59669c79b2354787ae7e9138bfbd8c086dbff719c2bad44e3e65d8306fb6f02863fb2fc8f50ec1b5237e4774e2133de84c0cd50227781341355ce2c079f97be47c6655230bb21b409cecb62002cdf062b51064fe987d1074a9e4b3bc095c9f643c47bb6ff3639f55c3982180", 0xae}, {&(0x7f0000c24000)="5c7589444e2066282cd33b", 0xb}, {&(0x7f00005ce000)="", 0x0}, {&(0x7f0000323000)="09df7533a327a9581eaf6375751da553", 0x10}, {&(0x7f00005b4000-0xbc)="65469f61d3ab6394c1387cd0e534a0a92312eab4b61d3a962e8ba0106dd0dacc378747d6f28c178c0fc7a2b7f02485bf615eb45f869b7300c9c95cd27d885e3893abc549914df1b839e0a651338042c5f93408ff1ac37fc6c5e4ad890cdd5fe4a2143a2446c67684206ac5d5ede1b3e4d8a429a23cf8f299f08fdd5ef9e5eed6d2a62b9f04d6dca7bc80adab4186c0ab3e7e232a3b2baf4c6638b178e662054587053dff5bf6991749da461a871efe9fb6dcfe5f15d0fe206e2bebbc", 0xbc}, {&(0x7f0000be5000)="", 0x0}], 0x9, &(0x7f0000ae0000-0x88)={0x88, 0x107, 0x78, "2a76097cc9ec1d29d184e6c17be44309221b400f2d5017ab1518b5ead25a46a8b90a5d9cf70d405b8d8e8fb82ab6c2cf2f60c39cf62369c247bce7498d40476e8c51815b8584db1df2cbdb3ba0856e4ce7c539ceadcd24bfb3b575bf8499eafff59d72142969089a124b21807a499df0574df9b1ae7e78"}, 0x88, 0x24008001}, {&(0x7f0000b89000-0x60)={0x27, 0x7a3b4d13, 0x7f, 0x1, 0x3, 0x6, "a612425edb38a98f6b96b62140ad338e5c63363c1b64256adbf77b22dda41f7c86e330f96d0cd38bc3c5e14190e8b17fe8dde52b0d7b3e92a821efa208cabb", 0x1}, 0x60, &(0x7f0000f00000)=[{&(0x7f0000336000)="c910439bd9c70545a81daa7df44fb627ca1bb88521ca31ad408299a8d98c038072821cdaaf2ca538df9988c33ecf3066b9d0f2977e0cbb1d63519df2eeca1127f9951b3ff565f9c3faa74a53180f0e4cf0439f1d294e3fe0a30aa750b32cc662abf82e04fd33aa0ee114197d0547a2681bd737b129c9bc6c4eee66a2e967087c96ddf9058bafac667fae7bf39e9cabc2bca34030debf120efda00608a903359d70cbd48e7882ea2c0de205c6504af868b0263f8f9f03698efb7a56d1b7b221", 0xbf}, {&(0x7f0000f41000)="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", 0x1000}, {&(0x7f00008e5000)="9168ee2af1fecc9f235cad8aa25078cea580e8018238d5670d9f56a08826cee2ff3f2feb96634a140803356e68fe6a88935837ad1e407e70d0adedb43f03d7176ea8cd1442aa4a76bfaf32e17a243cd00a4d9c6537e159149cac37cd917cc5e8caec62ec96dddf2dad486abe4e7327fd0820d7fad7c3e0a5f7d4e80ec9f834884d5c858219514dc916ca1b4a90f380ad227851228e27ef0c85e5e067ce89358d7ce0b34647c3d52190f9dbceb9f65481294ec9c09897d08032702bfc4bc804088b3ca17a76540bfe951dda012336757ff33d6d81d4c0cde65c7a3315cc00b8e550f8a7ec603dd1e21e8e2fed5c1be3b01d8cb9248d993b", 0xf7}, {&(0x7f00002b5000)="01dcbd6b29309f4ace66d6d2cdbd303f9691f21731d653", 0x17}], 0x4, &(0x7f0000c81000)={0xc0, 0x113, 0xba8, "a0cb233c79e050113f4ec3efc97a922e48225aa4da5bb6da8cd2781a09f83ad4036ff5925d8092b891ce11cf403a884e2e96530a8106dbca5eace58a86dbb775cd84faa85cf20753d5aba9de2201b62d622be23b5d742e075cdf159aa31caa82fe4019bc8787a03fa645f86df760360afc9f0d9879cfc19809f08c7580dd2173ceec13b1def91efe16b87abbb0d51aa378d5de0b5777ede8053b72432284fc07cf0122ae5855fd81f5a2"}, 0xc0, 0x20000000}], 0x7, 0x80) fchmodat(r5, &(0x7f00008cd000)="2e2f66696c653000", 0x28) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000271000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000d25000-0x4)=0x0, &(0x7f0000246000)=0x4) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000264000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x3ffffffc, 0x0}) r7 = getpid() sched_getaffinity(r7, 0x8, &(0x7f0000792000-0x8)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f000074b000-0x18)={0x0, 0x6, 0x200, &(0x7f0000dcd000)=0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000001a000)=0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000017000-0x4)=0x0) read(r0, &(0x7f000000d000)="00000000", 0x4) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000f9f000-0x10)={&(0x7f00001b9000/0x1000)=nil, 0x1000}) 2017/11/06 11:29:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000d3000)="706f7369785f61636c5f6163636573737b5900", 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x10000002, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000001000)={0x401, 0x0, 0x7, 0x9, 0x54, 0x5, 0x9, 0x4df, 0xef, 0x401}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/11/06 11:29:53 executing program 7: mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000063d000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x0}, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000092e000-0x5c)={{0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x5, [0x10001, 0xb1, 0x8080000000, 0x0, 0x6, 0x3, 0x3, 0x0]}, 0x5c) socket(0x2, 0x7, 0x7) 2017/11/06 11:29:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f000079c000)=0x0, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000391000)="") sync() rt_tgsigqueueinfo(0x0, 0x0, 0x2a, &(0x7f0000a65000)={0x1f, 0x81, 0x8, 0x6}) 2017/11/06 11:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f00002dc000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe88}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f00001bd000)={0x0, 0x0}) socketpair$ax25(0x3, 0xb, 0xcf, &(0x7f0000d51000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000889000-0x10)={r0, 0x18, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000)=r1, 0x4) connect$ax25(r0, &(0x7f000079a000-0x10)={0x3, {"901630d320c062"}, 0x9}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000045d000-0x8)={0x0, 0x0}) 2017/11/06 11:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000267000-0x7b)="") socket$inet(0x2, 0x1, 0x83) openat$hwrng(0xffffffffffffff9c, &(0x7f0000adb000+0x4e9)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f60000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000fdd000-0x4)=0xc) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000395000)="48713d6fd29a44d92c7dbd4bab1147d1c48cc3e4e9c46e0e80913e7e71509d94436d73c9e0692077c001a404c0ef49b0aa54912fd2f154886d15c1575ec7c6cba0cc02b1ce243a533cb8711d1d03eb8b1431546cd35442aa34d50ca6a660ca082e333420d8588a184cbb50123151939d296936a7030afa3b5a957620159a43c454674aa75e6f4094f834d7da4e335b76823e0c107f19b19eeaa356f76dbc7945688b2b3dc1713ef9ccf5bb2ac691992af23501a4f98d9c314fa383d066bb3eeef434043ed7b25ac2dfbdd25a2e13eacaa730fea8e3b4329c61c5acaa") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c35000-0x99)={r5, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r6}, &(0x7f00001ab000-0x4)=0x10) socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c4000)=0xc) ptrace$setsig(0x4203, r7, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(r1, &(0x7f000004e000-0x8)="2e2f66696c653000", r1, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r4) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r8 = dup3(r2, r4, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000965000)=0x7, 0x4) ioctl$TIOCSTI(r8, 0x5412, 0x20ff7fffff) accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x0) 2017/11/06 11:29:53 executing program 7: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000026c000-0x9)="2f6465762f73672300", 0x8002, 0x200001) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000026b000)={&(0x7f000026b000)={0x0, 0x0, 0x7, 0xe57c}, 0xc, &(0x7f000026b000)=[], 0x0, &(0x7f000001f000)=[], 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) recvmsg(r1, &(0x7f0000c8d000)={&(0x7f0000658000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f0000601000)="", 0x0, 0x1}, 0x12021) write(r1, &(0x7f0000e9b000-0x1f)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) setgroups(0x0, &(0x7f0000aa6000)=[]) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x234d800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfffffffffc, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x2) prctl$void(0x40027) readlink(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f0000e4d000)="", 0x0) r3 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f54000)={0x8, 0x4, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f68000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r1, &(0x7f0000381000)=[{&(0x7f0000179000-0x1c)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bf000-0x20)=[{&(0x7f00004fb000-0x1000)="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", 0x1000}, {&(0x7f00003e3000)="1a068bc71da615d0a03907fc57584b3803cfe5c4feb3211fc8954b68bb8a47fe0a55d91bc4594a4bf8b67a121b3e853a9b67ab8f70a422dd36e3c34773d5902585ade46d67d318cef4157b80905b63ad3e57afe5e9d5b67e67eefa816f1a4440f209e28e512583b21a7137fbf4a275315995b775bb30433ccb934e32da03843129", 0x81}], 0x2, &(0x7f0000081000)=[], 0x0, 0x800}], 0x1, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00004c0000/0x1000)=nil, 0x1000, &(0x7f0000355000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r4, 0x29, 0x16, &(0x7f0000003000-0x108)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$fb0(0xffffffffffffff9c, &(0x7f000019c000)="2f6465762f66623000", 0x0, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000427000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) inotify_add_watch(r0, &(0x7f00000d9000)="2e2f66696c653000", 0x10) mkdir(&(0x7f000041a000-0x8)="2e2f66696c653000", 0xa0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007f4000-0xc)={&(0x7f0000a5c000-0x8)="2e2f66696c653000", 0x0}, 0xc) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/11/06 11:29:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8e, 0x1, 0x7f6, 0x4, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000013a000-0x1a)="2f6465762f7667615f6172626974657200", 0x2) gettid() r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x3, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0xffffffffffffffff) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) dup3(r2, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000b2c000)="2f6465762f736e642f74696d657200", 0x0, 0x6003) dup(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000cd2000-0xfc)="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", 0xfc) r6 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) shmat(r6, &(0x7f0000002000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x4) 2017/11/06 11:29:54 executing program 6: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x80000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) sendto$inet(r1, &(0x7f0000fbd000-0x49)="7892c0d9154c9d985865423fadcc286d10f0e3da6ddcc296bd1085bf9931c5cebc6d1455750b1c10facd95ad1dcf6f08fccad22b48aff59a1f709a545f7a5ed39d64e6796dc594c374", 0x49, 0x1, &(0x7f000083a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="020f0019020000000000000200fb3700", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0xffffffffffff0000, 0x0, 0x0}, {0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000002, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x33, &(0x7f00006a5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0xfffffffffffffffd, 0x0, 0x25, 0x0, 0x0, 0x100, 0x91, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0xffffffffffffffff}, @end={0x0}, @end={0x0}]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000008, 0x400000000001800, 0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000531000-0x10)={0x8, 0x8, 0x3, 0xffffffff, 0x0}, &(0x7f0000211000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000987000-0x8)={r5, 0x0}, &(0x7f0000843000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001e1000-0x8)={r6, 0xfff}, &(0x7f0000077000)=0x8) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0xc) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000001d000)=[{&(0x7f0000078000)="3900000013001947040000000000000007000100030000006c0000000000800009001a0004ff003b000000ffff07fb011018e9070000000000", 0x39}], 0x1) socket$inet(0x2, 0x6, 0x8000002) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000bd6000-0x8)="2e2f66696c653000") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000fee000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000714000-0x4)=0x8a) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ipx(r0, &(0x7f00001c6000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002d6000)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x4000000000000a, &(0x7f0000007000-0x4)="00000000", 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008fd000-0x1000)="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") getpeername$llc(r0, &(0x7f00000f1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fdd000)=0x10) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000080e000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x28000080e, 0x10000000000009) bind$inet6(r2, &(0x7f0000de7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xc8) r3 = accept4(r2, &(0x7f0000a2c000-0x6)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ff000)=0x10, 0x80800) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000d16000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000794000)=0xc) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000181000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f00000e0000)="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", 0x1000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00005b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005d6000)=0xbd) r5 = socket(0x7, 0x5, 0xfffffffffffffff7) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000049e000)={{0xa, 0x2, 0xb1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x124f}, {0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x281}, 0x3, [0x5a, 0x7fff, 0x3, 0x98, 0x1000, 0x9, 0x2, 0x9ba]}, 0x5c) connect$inet6(r1, &(0x7f00007b3000)={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0xff}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003bd000)={0x0, 0xe4b}, &(0x7f0000505000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008aa000)={r6, 0x35b378f9}, &(0x7f00008ea000-0x4)=0x8) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00001e9000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000511000-0x4)=0x23) connect$netlink(r5, &(0x7f0000a7e000)={0x0, 0x0, 0x1000, 0x0}, 0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000033a000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x20000000000081, 0x61df, 0x5e08cfba, 0x500, 0x1b, 0x8, r4}) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000315000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f39000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00008ff000)=0x1fa7, 0x4) r7 = socket(0x13, 0x4, 0x1) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000007, &(0x7f0000f71000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$ax25(r3, 0x0, &(0x7f0000e72000-0x4)=0x0, 0x80000) connect$inet6(r7, &(0x7f0000d2a000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvfrom(r1, &(0x7f0000810000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x0, 0x0, 0x0) 2017/11/06 11:29:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xf, 0x4, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0x18) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000002000-0xc)="2e2f66696c653000", 0x20000, 0x4) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000002f000-0x1000)="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", 0x1000) fstat(r2, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfdfffffffffffffd) preadv(r0, &(0x7f0000032000-0x20)=[{&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x27ffffffd) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x8b5b7f77dfabd859, 0x32, r4, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x8001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x200, 0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x4f90dc34) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x5) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x812, r0, 0x1002003ffffffe) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000030000)="2e2f66696c653000") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000034000)="2e2f66696c65302f62757300", &(0x7f0000035000-0xc)="2e2f66696c65302f62757300") 2017/11/06 11:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000156000)="2f6465762f766373612300", 0x3, 0x8c000) fcntl$setstatus(r0, 0x4, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000465000-0x3)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000677000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000036e000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x2, 0x9, 0x1b, 0x20, 0x80, 0x59, r2, r3}, {0x4, 0x3, 0x3, 0x9, 0xc3, 0x0, 0x6, 0x7f}, {0x1ff, 0x101, 0x4, 0x5}, 0x2, 0x8001, 0x2, 0x1, 0x49, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4}, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x6, 0x3, 0x0, 0x9, 0x5, 0x200}}, 0xe8) msync(&(0x7f0000de4000/0x4000)=nil, 0x4000, 0x800000000000002) clone(0x20800, &(0x7f0000000000)="", &(0x7f000032c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004df000)="") ioctl$int_in(r1, 0x0, &(0x7f00001c0000)=0x100) getsockopt$inet_dccp_buf(r0, 0x21, 0x15, &(0x7f0000188000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f57000)=0xfc) getpid() r4 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00001ce000)={&(0x7f0000053000-0x4)=[0x101], 0x1, 0xff, 0x20, 0xffffffffffffff80, 0x40, 0x86f, {0x10000, 0x885, 0x5, 0x40, 0x81, 0x1, 0x6, 0x4, 0x0, 0x2, 0x1d, 0x0, 0x1, 0x9, "2fb57abb6cc115c04f447745d4da7759af5d9dab4f4c1e55281f80b4be0ab34c"}}) ioctl(r1, 0x4000000002283, &(0x7f000006a000)="000596") pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000510000)="4406033525a03d6ed4a5eff47e6bc2571de200ec87b864dcfb6504daad8336ccfcde173b1e532ababcf043a6", 0x2c}, {&(0x7f00002e1000-0x4b)="659949e66555e6b882706bd1357a4a98478e36f4e3ef56a4ea25e630226976da77119a30274707799fb26f310315f8ccfeb8b142d5e942a51c1de7a803984a7afb2a8aef4dca576235f2e1", 0x4b}, {&(0x7f0000b3f000-0xd9)="fb1be451fc20f5da9b9982033f76aa8fa925a7ce8b6fa64868e7d64df5ea87dc219d1cb2f530703c7ff2f22eeebab6cd324f115caef9345fb5babbae0df7ba3c89f47b781edb713911888cc9f482a0cd7c196866f37b2ab041feb95f2c95faa118ba7b36e8bfedd77b5c4833b5a9c220fd877e9ce42430bbb989514a37eef2ab8d6c33e9a24183316051232baee27e8f2406204aa33de7d9b1507bf8478bc641dc8b3d04df2bc5e597ecf5a46ac4c15abecd95c5bdfe5e0654c9e27c204b5680a667b56a2ac1bc3190d8777c55aa7a6d02146a48d6ef689ea0", 0xd9}], 0x3, 0x0) write$tun(r4, &(0x7f0000515000)=@hdr={0x2, 0x4, 0x1ff, 0x6, 0x5, 0x261dccfb, @ipv4={{0x6, 0x4, 0x7, 0xfea, 0xbe, 0x1, 0x17c3, 0x8, 0x11, 0x0, @rand_addr=0x7428, @multicast2=0xe0000002, {[@end={0x0}]}}, @igmp={0x37, 0x9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a879c6c0ee09f63f13ab22c1855978d43fcfce0c8ad4159e233466c47c4a0cbf54c14e8a750118849a3238da9243a6837672c731afad868e0183ccef889e7054c8e4837f25a2a98dea7dc65f3850b11531a194f0aed29144faf3230a4fe276952610677019242c1d3e2f4545b6ef6e023979497e829662716172d4de51cb955a5f7e721ae44f68a6aa26db4b62ba933a03afe6ff885c96ce4d0847864f90"}}}, 0xc8) [ 197.651549] sg_write: data in/out 327650/154 bytes for SCSI command 0x2d-- guessing data in; 2017/11/06 11:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x80000000000000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000721000)=0x6, 0x4) r2 = syz_open_dev$usb(&(0x7f000050c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x402) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000082d000-0x108)={0x0, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0xffffffffffff0000, 0x1, 0x7722, 0xe27, 0x0, 0x7fffffff, 0x0, 0x4, 0x2, 0x20, 0x6, 0x5, 0x0]}, &(0x7f000071a000)=0x108) mmap(&(0x7f0000565000/0x3000)=nil, 0x3000, 0x3, 0x1011, r2, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000216000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00003f0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000037f000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x2) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) keyctl$clear(0x7, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa574) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bc1000-0x4)="63646700", 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006ce000)={r3, 0x80}, &(0x7f0000c57000-0x4)=0x8) [ 197.651549] program syz-executor4 not setting count and/or reply_len properly 2017/11/06 11:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004ec000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffff00000001, 0x6, 0x9, 0x100000000, 0xe4e, 0x0, 0x4, 0x402775c9, 0x8, 0x0, 0x4, 0x0, 0x20, 0x7]}, &(0x7f0000b46000+0xfb9)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc6000)={r2, 0x2, &(0x7f00005d0000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000e92000)=0x10) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r3, 0x0, r1, 0x0, 0xfffffffd, 0x0) sync_file_range(r0, 0x20, 0x0, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003a9000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000897000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000020f000-0x4)=0x0) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000b34000-0x8)=0x93) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) mount(&(0x7f000055a000)="2e2f6275732f66696c653000", &(0x7f00000af000)="2e2f66696c653000", &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="3ac5") getdents64(r6, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r7 = fcntl$dupfd(r6, 0x406, r6) bind(r6, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x1, 0x2f9, 0x1, 0x8, 0x7, "4faffc6bda3f1643e14b894f4e5e1926b3c991fe8c4def2a7f34856accaa8cf777d9bfcb684573d2b81c8cbe729aa8f057961efa081f807d338b6fce600fb0", 0x7}, 0x60) ioctl$VT_DISALLOCATE(r1, 0x5608) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="75646600", 0x800000, &(0x7f00007e3000)="e11c") ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00003c3000-0x4)=0x0) execveat(r7, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[], &(0x7f000093e000)=[&(0x7f0000fd2000)="330000c7", &(0x7f0000fd3000-0x1)="00"], 0x1100) utimensat(r6, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000321000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getpgid(0x0) statfs(&(0x7f0000b64000+0xe1a)="2e2f6275732f66696c653000", &(0x7f00009a6000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000087a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000)=0xe8) lstat(&(0x7f0000c82000-0xc)="2e2f6275732f66696c653000", &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/06 11:29:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00005ea000)="2e2f66696c653000", 0x8000, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x98f}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x0, r4}, &(0x7f0000000000)={0x9, 0x0, 0x7fff, 0x0, 0x800, 0x56fb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r2, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x3}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000007000-0xe)="0000000000000000000000000000", 0xe, 0x40010061, &(0x7f0000007000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000006000-0x8)={r1, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000007000)={r3, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000008000)=&(0x7f0000008000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x8000, 0xc73, 0xb}, &(0x7f0000006000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000000b000-0x8)={0x6}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) 2017/11/06 11:29:54 executing program 7: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x7f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000001000)=0xd8c0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0xd, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xffffffffce09a1f1, 0x4, "9a992c0efe93", 0x7, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000003000)=0x4) 2017/11/06 11:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x58002, 0x111) accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000778000-0x8)=0x7) r1 = epoll_create1(0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e76000-0x4)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e76000)=0x0) perf_event_open(&(0x7f0000e77000-0x78)={0x3, 0x78, 0x800, 0x20000000000, 0x3, 0x2, 0x0, 0x6, 0x2008, 0x6, 0x2a5b, 0x3, 0x6, 0x12, 0x0, 0x749, 0x7, 0x8, 0xf85, 0x4c26, 0xc951, 0x100000000, 0xb, 0x0, 0xffff, 0x1, 0x0}, r2, 0x2, r0, 0xb) unshare(0x200) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000455000-0x78)={0x7, 0x78, 0x0, 0x350000, 0x4, 0x48a312bf, 0x0, 0x9, 0x40, 0x3, 0x8000, 0x3, 0x40, 0x4, 0x0, 0x5d097538, 0x1, 0x400, 0x549da36c, 0x5844, 0x82599, 0xed54, 0x1, 0xfff, 0x1, 0x2, 0x0}, r4, 0x40, r0, 0x1) getrusage(0x0, &(0x7f0000e78000-0xe)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e78000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e78000-0x10)={{r6, r7/1000+10000}, {0x0, 0x7530}}, &(0x7f0000e77000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00006dc000-0x8)="2e2f66696c653000", &(0x7f000032c000)={{0x0, r8}, {0x0, r5}}) r9 = syz_open_dev$tun(&(0x7f0000bdd000)="2f6465762f6e65742f74756e00", 0x0, 0x100) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003ec000-0x10)=@generic="6074940182d7574857c4c636ed3788c6") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000002d000-0xc)={0x0, 0x0}) r10 = syz_open_dev$sg(&(0x7f000002a000-0x9)="2f6465762f73672300", 0x120000000000000, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dd0000)={0x0, 0xc1, "dad7011239db5dcdb9d14c65fdf99e4dd228f6cead4feab0ecd4603685a26bb0502819ac9b357a8b5e8db9a5016a3a6405b373ac735223f420a56cadf5f20145ff44119915cc3ce295d667c4d88d7282ec91c5a2121c0dad8d53017088ea4bbc01343ce52b3d46a8b9fe0e8888d61268efa1dcaf53b506184d37068c48673c5616828b09f52f9473a6ac0cb40098af59403144bd0de5b8123a1d15be9d40aaf5e7de37438204936c5296cf4a29e60150fc763dd6828d584839ae41ed8ed2f5e99d"}, &(0x7f0000402000)=0xc9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000832000)={r11, 0xffffffffffffffff, 0x30}, &(0x7f00009db000)=0xc) signalfd4(r9, &(0x7f0000740000-0x8)={0x0}, 0x8, 0x80000) signalfd(r3, &(0x7f0000e76000)={0x2}, 0x8) epoll_pwait(r1, &(0x7f00006ff000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8, &(0x7f0000e76000-0x8)={0xffffffffffffff80}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 197.752248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/06 11:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000a54000-0x16)=@random={"73656375726974792e00", "6e6f64657673797374656d00"}, &(0x7f0000a12000-0x2b)="626465762b766d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x0) socket$inet_sctp(0x2, 0x9, 0x84) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000afc000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000563000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f77000-0x10)={0x100000000, 0x800005, 0x9, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006c8000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000a89000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioperm(0x5, 0x4, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000c7e000-0x28)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000510000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000679000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a53000-0x3f)={0x4, 0x0, [{0xc0000006, 0x800, 0x0, 0x100000000, 0x5, 0x0}, {0x6, 0x7, 0x0, 0x1ff, 0x5, 0x0}, {0x0, 0xfffffffffffffff7, 0xff, 0x40, 0x5, 0x0}, {0x80000019, 0x521, 0x0, 0x1, 0x10001, 0x0}]}) socket(0x13, 0x807, 0x0) clock_gettime(0x0, &(0x7f00008f5000-0xe)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000004b, 0x4, &(0x7f0000ee0000-0x10)={r4, r5+10000000}, &(0x7f0000048000)=0x80000000, 0x0) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200000, 0x109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002d5000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000085b000-0xc)={0x0, 0x5d47, 0x0}, &(0x7f0000422000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000784000-0x8)={r3, 0x5}, &(0x7f00001f8000)=0x8) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f00004ce000-0xa)="2f6465762f6870657400", 0x2001c1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000474000)="2f6465762f7667615f6172626974657200", 0x202, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00003b2000)=0x3, &(0x7f0000bef000-0x4)=0x4) shutdown(r4, 0x0) set_tid_address(&(0x7f0000935000-0x4)=0x0) r6 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r7 = request_key(&(0x7f00007a9000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00005d7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b4e000)="657468312d2b00", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000bfb000-0x4)=@int=0x0, &(0x7f0000129000-0x4)=0x4) keyctl$invalidate(0x15, r7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ea000)={0x0, 0x0}) ioctl(r6, 0x1c1, &(0x7f0000fc0000)="") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c1c000)={0x100, 0x8200, 0x200, 0x81, r3}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00001db000-0x10)={0x9, &(0x7f0000049000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/11/06 11:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000473000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000763000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f00009fc000)={0x2000000000000000, 0x0, 0x0, @thr={&(0x7f0000113000)="", &(0x7f000050b000-0xb6)=""}, []}, &(0x7f0000e8f000)=0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000ddc000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cdf000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008c0000-0x18)={@loopback={0x0, 0x1}, 0x2a1, r3}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x9204, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fb3000)=0x0) syz_open_dev$usbmon(&(0x7f0000e96000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000804000-0x4)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000010a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000519000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000062000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = socket(0x0, 0x802, 0x0) write(r5, &(0x7f00005d9000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0b000-0x11)="2f6465762f7667615f6172626974657200", 0x400200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bf6000)={0x0, 0x2d, 0x0, 0xf000000000000000, 0x100000000}, &(0x7f000024b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000234000-0x20)={0x5, 0xbf, 0x8008, 0x0, 0x0, 0x9, 0xffffffff, 0x5, r1}, &(0x7f00000ca000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008da000-0x18)={r2, 0x4, 0x10, 0x2, 0x8}, &(0x7f0000fb6000-0x4)=0x18) r3 = socket(0x5, 0x2, 0x0) write(r3, &(0x7f0000100000)="260000001300470020000083140022e3041000120200000000000001000000010600100004f0", 0x26) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000071d000-0x4)=0x0, &(0x7f0000586000)=0x4) listen(r4, 0x0) r5 = epoll_create1(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000e28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$netrom(r4, &(0x7f00009ec000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000012d000)=0x48) r6 = accept(r3, &(0x7f00006e4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000a93000-0x4)={0x0}, &(0x7f0000bd3000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f0000c78000)=[{r5, 0x88, 0x0}, {r3, 0x4000, 0x0}, {r7, 0x2200, 0x0}, {r7, 0x8000, 0x0}, {r4, 0x304, 0x0}, {r4, 0x8, 0x0}, {r7, 0x8100, 0x0}, {r3, 0x10a2, 0x0}, {0xffffffffffffff9c, 0x4401, 0x0}], 0x9, 0x125) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f0000ccc000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r8, 0x3, 0xb6a, 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x40) ioctl$EVIOCREVOKE(r9, 0x40044591, &(0x7f0000002000-0x4)=0x100000000) getsockopt$inet_tcp_buf(r9, 0x6, 0xb, &(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000012000)=0xd2) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/11/06 11:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000073c000)="2f6465762f766373612300", 0x4ac, 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004f0000)=0xfffffffffffffffa) io_setup(0x7, &(0x7f0000e11000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x401, 0x84, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000405000-0x8)="2e2f66696c653000", 0x1) r1 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r1) gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f000087c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f2f000-0x8)={r0, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ade000-0xb)="2f6465762f6877726e6700", 0x3ffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00006ab000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x20) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x880000000d, &(0x7f0000360000)="e4", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000042000)="67", 0x1) r5 = dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00004c6000-0x1)={0x2}, 0x1) sendto$inet(r4, &(0x7f000052f000)="516b4d04657932dcc89276c459686b89c912d12b2110138d85ca6a9f3ff8f8c9563b3bc744a7f627a05d461605d4d522fed1df2c9e440000000000000009b0d658ca2c399e6506982a2af512ae8176d4c653410c24cde549a9fd71870f95fa6cea1f74ae675fc4410cb18d9184452eb5c8a0a824c26a0df9bd8a85c7b1dc4e64f5e55b99d9e334be1a8d66c39ae8393653ba4742c9a22a04291c8a79c17cacfbf212cf7cae54bb38a1530b73762952e4db36c9b609de525e560fae9b067833168466dcae7b1af5e1c4bb2cd135c5be76500847483559d404228b3a342de9c43b046f72333f7c8f8631fec73ea89b8bd0dd1945faffbf65c2a26ce1ff93c5c08d245e31c6a0a0db4a828f02ee76f2000b4b3bb3265adf8195163979cf22dab81dcf3587271125fd17490fc2e4fe052fc299803462c3d41adff8ea627b0541c1ac2405668a1992e1d0ae034ceb65c15a6a6b091f9d2ccb347c4379399349", 0x15d, 0x20000000, &(0x7f0000934000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 197.817668] print_req_error: I/O error, dev loop0, sector 0 2017/11/06 11:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a84000)="2e2f66696c653000", 0x100ffd, 0x10a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000eb000)=0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x2, 0x33, 0x101, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc3f, &(0x7f0000fe0000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00003d3000-0x10)={0x0, 0x0}) getitimer(0x3, &(0x7f0000968000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000077a000)={{0x0, r2}, {r1, 0x0}}, &(0x7f0000c83000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00004d2000)=0x80, 0x5, 0x0, &(0x7f000000d000)={r3, 0x0}, &(0x7f0000cf8000-0x4)=0x0, 0x4ffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000075c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000e53000-0x10)=@common="69703667726530000000000000000000") r5 = socket(0xfffffffffffffffd, 0x887ff, 0x3ff) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x486, 0x2, 0x0, 0x0, 0x10000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000f02000-0x8)={0xfffffffffffffa57}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000e80000-0x4)=0x4af, 0x4) r8 = dup3(r6, r7, 0x0) clock_gettime(0x9, &(0x7f0000dc1000-0x10)={0x0, 0x0}) timer_create(0x6, &(0x7f0000bec000-0x60)={0x0, 0x36, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000-0x4)=0x0) timer_gettime(r9, &(0x7f00006f9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000e8a000)=@assoc_id=0x0, &(0x7f00003ea000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000ba2000-0x8c)={r10, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002d2000-0x4)=0x8c) personality(0x8) 2017/11/06 11:29:54 executing program 2: r0 = socket(0x10000000010, 0x40000000009, 0x6) write(r0, &(0x7f0000773000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x20002, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b77000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x20000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00008df000-0x8)={0x10}, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000-0x10)={0x0, 0x0}, 0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000914000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket(0x10, 0x2, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x2000000000000, &(0x7f0000185000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000bcd000-0x8)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) r4 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r4, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = gettid() shutdown(r3, 0x1) lstat(&(0x7f0000709000-0x8)="2e2f66696c653000", &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000146000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dc6000-0xc)={r7, r8, r9}, 0xc) vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00006d8000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000e4b000-0x1000)="67e3b7015e923d2cda2a9b6c817627b57fa1431a1f561b202df594cf67c45ed18e4727341f4b6bc71b4f511acbefbcac8cec576779246e013a29fe94734720bf649f11be37aaa5a309e8befe0e6918c7db6f85e35b5d0f9f96cc7d1b566e7ce963323dd2830d493b6af390607e0aaa90ab19ffcf27a5dbff852c1d82f6debc5d1c4e015a30bc991176b30447bbdb6c12dbffb4a302d1dcab9c26bac7e8c098679c5e04fe9d1b31faaad682f6bf96e94f73141b40236eec0d5cb868c4ee799e2c9c09af8ecae06aaa9451ce744b3b95743841bd179334a978a75046c087d653f61b348c4dc22bd1e7f48b2a8051da979798cb057074d1d5bf8037492323ceceb33cddaef7f020d3e7f58caa2d6059532a98c4b29ed96f4807e70f9b6a4f6976869bbc22031440a6bd1fe667de495c6d81d9f34004b258e84db1d333d33b415dcaab9bc0d6957033e6ebd355b37ac33824ce7dbeebacebd2f64f0553eaaf91162f5e64d93787a1ad90343039382c455b0b0f46fff2b901942f5a16cbcfaa247956cc0125efe931e7f8b78a4822e4171c0fd90ce1effbcc15719f3379b429ed34fc7e64e99a59e2194c0c126c1941701622615d82cf1d0e0472fa3c3da4129c2082f98fe08efeadbc582ab9fb6e221c98368c43d3fbd5deaeb2f63212521c324994396a1daa8c9d13372d168bbab7665e0bc4919ebd947b33add0b389159adb637b217feed38cb4b310843b3ca807111d056d3dab3ed104ec72d8755c2eaf275e010c03096904df7d610b98d5a2f9b780f154fcdcaab92d5db5aabd778bf22f7a1bebead6809c57e73ab4798a7de1a88779ad1c6a72f24d2bc2e366b1f20b2959a007857e1c7ee917ad21ea71d561d64795d1a17ef98ea3c1da86c900a1fc8a16e952367a1e3d25c9af7eab3096be67d1054223699f1358322121b51ebc6904d681aeeacb1899a16f1e5a5d32881d41b4106b034745f76981af18892ec387be5979559f2f05dc664a6e658a9cbcaebc2dcb9cf85f0833d9ac4285473cf14ddf79b5858e9e03b86eef2565fb7acd2d89452494ed0e1f7b6849b05de7de737b50cefb69c88f3bd9c575dd8353aa48ac832ad6903dc0114178c10fc9ed002a21a53eba0e1ccc751f3bae80c4a7eaa86a449c9642c91a9c9dad5824b151595c794dad9b26e14a9fd68a145241d43ec9668ac713e7f05b4a5171176871fd9cae4cb05cc4565b135b92c535214f8e93114c5e54f264ba24588cc6f0ffbdbc54c13ed85ce352f3a593393460e0c0eea849fd690bf0dc933b2d7626737a82b27f6cd81c327ca003f9ff10463e1ef57769987fa129a4fe6dd677046c98be23ad48e11a34711374443acfe6a5f9b6e051c15a08e2c968bf5491e9067196a584315947e02713f9cdc2e849391ad264cccd69210869ee52c2667e9ad0cde08e58dfafa3ba6185c3887e87680295b455c3ca001fe391722f58eb97ac4add376f1ac1f7bce5cc06236671cbbfbffed1ecc9c55b2246badccbfde218a154cdeea5b3d6f906dbb3d9d5016074a63ab1e5853b3d0c11c3d759722cc49fdf1a0938e406caead8a5c906e993d5c4e8ff05829ca3aea6a3c069b5c902019ae55f7e380e97acbc4239aa6060f56d2328370927fc98925f4e78bfc9b1e02e9e5ec097e90b9e387a9b797885f7dbb313d7855e6127f30d3061145f95df990a75eb4d3b092184a76975c2d94230297d8a55611c1abaa99582a9b761c942b5f33dc872a87f807fe0f3bde51fcc1c9f3a72cf0ecf201550b4c718aeb22c561c3661fba16c3cf419eb89d326dfea9d3c8d7f183c3fec3aec8b68cde46f72f0c6d0c37fd18344ccdef18d88de3d0ac7ce88f17413944b9dfab67da5791297a31cc679ff986c40563305b6a802c06f62599be5d11043f354a02da4279020d86dc31080ef0e8361436d19b0886291d3c23abcff78a48fe7bb37b113965ccfa0972653e70660c0144c89a4d9c749fe24c4e5ce77b9200dfffdb581552687d541a22a0f0ac1d6902dd94df1efd89c265aef932acd74e9d5ea2ae0dd02e025408b6ce837fe65489dc6d22490bc7c127123ec3bad6608b1825d59af18b8b6d316cca6eb4ed5161b521bd876fd57c18214441b365a8776fcd388406e282af027f10fa8afda68e8f6824aa3c7d0209f35e02fcd5916367142df8a326b838409754f83e90a13058384d5fe10e8346c82015583e63501a0a924cb3a251ea04c966ba7a6ca1c6072f7e5aa39d0ce53fd5ecd8c0c6565040fb31a6bd00d239d27bf12f01231c8d836b69ef1d24c344fd05f8816e461eb4a788285c3d8240d6e399419d4c12baed2694a55dcff017c2f6df86263f30708f213a60431adde11e4c61f8226c921a6fe6fcb870fb2b3d3af8730d960aa43029eb54572bb1569165a03b2b0f59987b43209e77e21baf0f5cab6a8aa2c2a1e41ac1ffd6acb396a80cb347de6c83a25eed592c587ea91f4066c5bf2603377c1140f770d1f434eb36ad54cd0804cc52449d4b9480de6df2779e8c3a468ace8ea5cc3b1ee4757a93eb1f83135ffcac0c8d8cf0183ad4c010fd9d5f846e3b780ad669468669f9e8fa7a66bde24e4cb9739da72c91351a44bba06115d31b537c445058e3081c706bf8a85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd2975fcce7cca87b1fc8f4d0835922497fdee3f55cf03443e2f32b33214afa88cb89d94fe4268adc403eac33a02cd170201d973dcd84781adc26c339b7ad7af6dd62be47aa70dc6efe9d155aefa9649181ce6b581f01eb413bca10d3f44782e1a4a96461ae2c94b194e153df71f93b728d18c1722a4cccc8af71da4b93a50f8f86889e1a50f6134ebcd5ac9869251dea91fe844148c550e5c94c77d5594c2c7d65dd035c552157bc7ccd0b2c441232cb990561e3d4ce111529f756d5495690fd0b52a33693ec94fbeb9910ae450811a4a30c52e8728170052f5d7f4225ab91cc20a03b757d5d2240d470931ca9be74afb6c9f58fca9bcf1899bd49e8b755ebd9e2f646b2b59fd6c40fc1fee0a3c873a45913eef392ac45531422b34fdc64a2c71987e24393f4efe16165781833f5bb6d033ed3a416eb956cb8320c5ae09e7901126ec78ee99386d7bd82fa2e6bc25db72db0be7cc557c037ed8b794bc63db2049cc22451e6b2bc4ce1a28eab6f1016d00f70d4cf7585c8d631664956c91386f72104fe6b068a47c2896505c1e5166204d6a72ffc4e379a0a2e75371535bf67191da78cdba4bf929d3eb7a49c72a18e101651433c55f2c2f5f03c33b2867af378341c1b6dc1ed2620be12cb83f621ecf304f97b81d8995bb34fe18f1e6bc38432f3d93e34e5abcdb2f565fcd94a52147b8d0e857b06a3363e74a186713bbb9fad0b861621a7d3d2091273cc9ac94eba917e17febcde576861d4f98f9b9f7b28f92789d404066f33cd5841a319b47566dfd27943b92b18d262e812cbc4a7096bfefe4ffebbbcfb8ea9a8420bd2e3c9f51649fd5f8e7ca8188db12a10b48eb59f2f4e8d7da6496dd2df00e25cfca4e98631e280b781411bf69e400dd5aff66a99e159e9bfb9f6ff610915dd99e9839a83a615b841cbf07ea524e84c9fbc6f600d406794eeda6d2aa599a843d027be9951e8e888ffacdd8f01ce674f8a98e3f48333ba7bb2f268eaa456d7431ba5acc2ed8190f58e45ba8eb5d692985d5f2906b0727ca213cb78ebe81888fc79f94489ae1630781a87f9359097fe6d3a552576d07a58906bda9d5e5fb20b7fceca846e8638b36d69eaf0b8e9fb01694916f15a4bc5e3224d91a8725353fae4a8d5a3b120cc057a7146867775632bd783c9c54642877f0deec1174e59a7d37c2e74821bb922c8f4dec9578b132766f12ac328cfa2d80c8faf142d536c284eb00bb37d015af8433c810f528fc0e602b331386047b1a0b9c4c44b7530fc5704b82508a4b1d79c202d8dd6a48c6b1a3b21387a88fd9c9614dc462b5f765563a6e27b0a7fcc173bf02511b3312e629224218f9764719dedab0dd9e65e99dce270f5fbfaa9fac493a38e4b277731c0d5bd209ae5b832ba0e858f6194cf02503e3b975a43768b0a8719ac9f610212f6168ebf11afb9aba3cbbdbd53be468cd3cf4ea309acf7b487e6cb9cccc1cd5f5350ef3f31544577e6bb54cedb2bd716d9a70ecced3f37dd4e50be5ea3252a0426a3358a03149828e314a544ae57f254296bc827b0cd1bdac1cf950489f5644e8ccd4959ed6a2f21c9c5a9de16869c2995269b338bf412e26021f00a4c8e6c96b44021de4bab2fa5fa82821741877f865c1927a6cce6aec726841afc7ef0644793e569cf7dcc1210b0d6eb1fe949d13235135c46f41c437e13e694736bc3d37704078db79709bf1efc65c96dcc5b21030e6274801d3481eba37f6e638e1b0154381df045a5f16542dc1e7c63484127d93ad5b3570a1d7f3cd8cfc6c75b51137426388bda54c9a383cb711c08860c8ca8ac9e5a5ee7d0480a948b54bd69304e475a3a1fd93ceda17ae741627e8e35ab72b62b940ae4dd1732f977b1e31396b98ded6b406c2c1645e74fcaf2d22a1b11121cae9fae84479d473f148cbfcba88d83eb28d8027dd644eb54195f01df2653c400974d172472d9b65a7c3312c8063f8525968fe4497c4f5da843433d9cf401c0eaaf25cab3ef5c507100fc", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f00000e0000-0xe)="f5cf900001160000000000007898", 0xe}, {&(0x7f00003d5000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) inotify_init() ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) splice(r5, 0x0, r4, 0x0, 0x20000050e5, 0xb) write(r4, &(0x7f0000138000)="1d000008000000000000000400010900000000000800163744f200dcffcb", 0x1e) get_thread_area(&(0x7f0000bb4000-0x10)={0x7, 0x1000, 0x1000, 0x80, 0x0, 0x2, 0x78d0, 0x2, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00006ec000-0x8c)={0x0, @in6={{0xa, 0x3, 0xc2c8, @empty={[0x0, 0x0, 0x0, 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]}}, &(0x7f0000a08000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f000068e000-0x108)={r10, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc07, 0xffff, 0x0, 0x20, 0x6, 0x8, 0x80000001, 0x80000000, 0x7fffffff, 0x634, 0x1d, 0x32cf, 0x61e, 0x0, 0x0]}, &(0x7f00007aa000-0x4)=0x108) read(r2, &(0x7f0000411000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) 2017/11/06 11:29:54 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f000001e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb6b, 0x0}, &(0x7f0000002000-0x40)={0x80, 0x0, 0x401, 0x100, 0xffffffff, 0x7, 0x3, 0x5}, &(0x7f000001a000)={0x2, 0x200, 0x1, 0x0, 0x186, 0xda1d, 0xb6, 0x331}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x50bf}, 0x8}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) fcntl$getflags(r1, 0x401) socket(0x6, 0xf, 0x7) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, r3}) r4 = dup3(r0, r0, 0x80000) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) close(r1) [ 197.849612] print_req_error: I/O error, dev loop0, sector 0 2017/11/06 11:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)="2f6465762f72746300", 0x240080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c5b000-0xb0)={{0x5, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x3040c, 0xffffffff, 0x5, 0x5c4, 0x0, 0x7, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00002dc000-0xa)="656e6372797074656400", &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdc000-0x1b)="1342706bf8180a5099c813132f4493146f5254e406000000521903", 0x1b, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f00009dd000)="", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000004a000-0x3c)={0x0, 0x33, "3e21577ee11e744e8b69a4d6f1990005a51c212e0acd82af144d43032eef0a1ead46e68725099ce0ff1b66672e040963063bea"}, &(0x7f0000f27000)=0x3b) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00003ef000-0x18)=@add_del={0x2, &(0x7f0000e09000)=@common="67726530000000000000000000000000", 0x20}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000946000)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x74, 0x7, 0x10}, &(0x7f000024f000-0x4)=0xa0) mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x28) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) open$dir(&(0x7f0000ae8000)="2e2f636f6e74726f6c00", 0x410002, 0x0) rmdir(&(0x7f000008f000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c10000-0xb8)={r3, 0x2, 0x20, 0x8, 0x3, 0x401, 0x3, 0x7, {r4, @in6={{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffffc1, 0x7, 0xfffffffffffffff9, 0x1}}, &(0x7f00001f1000-0x4)=0xb8) 2017/11/06 11:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000313000-0x108)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x9, 0x97, 0x3, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8, 0x4, 0x1, 0x7834, 0x1]}, &(0x7f0000f9c000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000a5000)={r3, 0x0}, &(0x7f0000cfc000)=0x8) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000707000)="2f6465762f6870657400", 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a22000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98a}, @in6={0xa, 0x0, 0x880, @loopback={0x0, 0x1}, 0x3}], 0x58) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a39000-0x4)={0x0}, &(0x7f00001ab000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000860000)={0x0, 0x3}, &(0x7f0000c4d000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000397000)={r5, 0x7, 0x0, 0x959, 0x50}, &(0x7f000010b000)=0x18) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000064000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000065000-0x10)={0x0, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) ptrace$cont(0x1f, 0x0, 0x100, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)={0x0, 0x0}) pipe(&(0x7f0000402000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[], 0x0, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) tee(r1, r0, 0x7, 0x8) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f43000)={0x0, 0x8, &(0x7f000069e000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2d}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e02000-0x4)=0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f44000-0x8)=@assoc_value={r4, 0x400}, 0x8) recvmsg(r1, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000f41000)=[{&(0x7f0000f42000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x1) clone(0x2000000, &(0x7f0000f42000-0xf5)="af8ee968cc657bdeac125214aa367493a629f66e5dbfe511888e34568cd5b113b422f27f2d8a2bd3b2a8efa258ac43c541821bd40af3dbc809afdee94284788bff2b39363beb718a2d9f5b16ebcbdde97d1f4063f381b7e3b16e72926ab4fbe1e06887059cc87ba63ff7f91e8e690be8149ac6e1d487a699c6117a6f5364e421b7fff0acd2777292ea2526474b0c7b792331f2b91b37184161349f2d2fd39d62f483ad89b3787ea1db3c3ce602e34a14f0eaf7da97258de7aa2a7f11756a1cf874f2ad468e37b83ef31fd64299d129951631f1444f780ae15ddccfdd5b19c23831ef9087142ac1bccec5bd08a7c755295af2510c36", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="a26f09cb112796791b96b3eae7875a188a702b64e028babddeccda32d6e1bbe780388ab872cf33abec38ac24aebe1da918de48efab2b84b2764fc34d48b833092b1322e402e2f773a4a996d3e6fe5777206572365694ff1ed0182044ba9e44598b43d84e426e4b4dd8708ffb") r5 = dup2(r0, r1) tkill(0x0, 0x15) mq_timedsend(r3, &(0x7f000083b000-0xa0)="cdb3f8f6d0f86363e8188cff4f7a6503a1b64e594c5d868b325025adbd0380abfa61055a0ad42ee5debc82aa1a52f01a890dd0342f4a1d27e242b65b22137c2af74c2dd9f4270a320597ff86f03bc12ab1c58af2e1cd26421e87b8c14eedb464a7a6c532e74fee00ea63987c4b4a419d3bf953db1e0b19878a841c9ec713879e342f431271333782829c133a6095abf5e7911391a15e8d86f978a871fdd9815d", 0xa0, 0x7f, &(0x7f0000d89000)={0x0, 0x989680}) ioctl$TIOCCBRK(r5, 0x5428) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f44000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000040e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a1000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000042b000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x8000, 0x3, 0x7, 0x10, 0x0, 0x80, 0x10e6, r6, r7}, {0x2, 0x80000000, 0x200, 0x10001, 0x8001, 0x400, 0x8, 0x3}, {0xa5, 0x0, 0x2, 0x6}, 0xbea, 0xa83f, 0x6, 0x5760fb0733d5005e, 0x17, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xcbb4, 0x2}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x0, 0x1, 0xc1, 0xffffffffffffffc0, 0x3, 0x8000}}, 0xe8) creat(&(0x7f0000f43000-0x8)="2e2f66696c653000", 0x10) connect$netlink(r5, &(0x7f0000000000)={0x0, 0x0, 0x7ffb, 0x0}, 0xc) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) fallocate(r1, 0x0, 0xfffffffffffffffc, 0x3) 2017/11/06 11:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) clock_adjtime(0xfffffffffffffffc, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x9, 0x8000, 0x7fff, 0x7, 0x7, 0x8, 0x20, 0x1, 0x40, 0x109, 0x6, 0x5, 0x5, 0x2, 0x0, 0x9, 0xef00, 0x9b, 0xffffffffffffff85, 0x8, 0x4, 0x5}) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000016c000)={0x0, 0x0}) process_vm_writev(0x0, &(0x7f0000910000+0x6de)=[], 0x0, &(0x7f0000f70000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000e1000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000109000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) r2 = dup(r0) epoll_wait(r2, &(0x7f0000813000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) r3 = syz_open_dev$sndseq(&(0x7f0000e5a000)="2f6465762f736e642f73657100", 0x0, 0x4) r4 = pkey_alloc(0x0, 0x4) pkey_mprotect(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x5, r4) open(&(0x7f0000653000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x51) fcntl$setstatus(r3, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x7, 0xfffffffffffffffc, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f23000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000afd000)={{0x0, 0x989680}, {r5, r6+30000000}}, &(0x7f0000efa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b0f000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000675000-0x20)={{r8, r9+10000000}, {r7, 0x0}}, &(0x7f000017a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000957000)={0x0, 0x9, 0x4000000, {r10, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = syz_open_dev$sndtimer(&(0x7f0000d89000)="2f6465762f736e642f74696d657200", 0x0, 0x8040) ioctl$TCFLSH(r1, 0x540b, 0x100000003) bind$bt_hci(0xffffffffffffffff, &(0x7f0000fa1000+0xcbf)={0x1f, 0x1007, 0x2}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x4, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r11, 0x40505412, &(0x7f00009c5000)={0x0, 0x9, 0x5, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r11) 2017/11/06 11:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x4, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r4]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f00006a9000)={0x5, 0x78, 0x1, 0x9, 0x3f, 0xfffffffffffffffe, 0x0, 0x7, 0x4490, 0x3, 0xbe1, 0x7, 0xd4f, 0x1, 0x0, 0x3, 0x5, 0x7f, 0x7, 0x100, 0x6, 0xfffffffffffffc01, 0x7, 0x10000, 0x100, 0x5, 0x0}, r0, 0x83c, r2, 0xf) r6 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) listen(r4, 0x5) dup2(r1, r3) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:54 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007c7000)="2e2f66696c653000") syz_open_dev$random(&(0x7f0000f67000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) gettid() r0 = socket$netlink(0x10, 0x3, 0xc) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4a) r2 = syz_open_dev$ircomm(&(0x7f0000f65000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x282000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000093c000)={&(0x7f0000d45000/0x1000)=nil, 0x1000}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000721000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000967000-0x18)={0xa, [0x6, 0x4, 0x100000000, 0x5, 0x40, 0x2000, 0x3, 0x9, 0x1, 0xd7]}, &(0x7f0000f62000-0x4)=0x18) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6, 0xc00) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) r4 = syz_open_dev$vcsn(&(0x7f0000f67000-0xa)="2f6465762f7663732300", 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000416000-0x88)={0x4, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f67000)="d3", 0x1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f67000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000084a000)={r3, @in6={{0xa, 0x1, 0x14a2c8f4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f69000-0xc)={0x1, r0, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f67000)={r3, @in6={{0xa, 0x3, 0x802, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd05, 0x800}, 0x98) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ca6000)={0xe2, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f0000000000000eb799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe08058385d6db87e5f9fead2d2fba3a4d2846e6caeef0700000054722f800010a63771216ddef5bd5aaf013441f60211bb50ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb05002d9d3764136d4509c20396c4d09b15200500000000000000be400000000000000031adfa5d898d64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacf9fdf7f3a260146cc9625a20b"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f6a000)={0x4}, 0x1) r5 = syz_open_dev$loop(&(0x7f0000f64000)="2f6465762f6c6f6f702300", 0x10, 0x5) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f68000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x14, 0x40000106, 0xf01, 0x8, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000b55000)=[], 0x0, 0x0}, 0x6) 2017/11/06 11:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00004a0000)={0x0, 0x7f, 0x7, &(0x7f00009c4000-0x8)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x100, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f000038a000)="2f6465762f6c6f6f702300", 0x4, 0x4000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x5, 0x5, 0x10) openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x92) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r3, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r6 = syz_open_dev$usb(&(0x7f0000e7b000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffd, 0x2000) ioctl$PIO_UNIMAPCLR(r6, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000214000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f000078e000-0x4)=0x0, 0x4) [ 198.051073] QAT: Invalid ioctl [ 198.057323] QAT: Invalid ioctl 2017/11/06 11:29:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0x9, 0xda}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0x7}, 0x6) semget$private(0x0, 0x3, 0x104) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x1ad}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={r3, r4+30000000}, 0x8) r5 = openat(r0, &(0x7f0000001000)="2e2f66696c653000", 0xc0000, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x9, 0xff, 0x40000000000000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r5, &(0x7f0000000000)="1855b0f35d26f26636098a2134bd5eec05ce1b76a8a3d803997271ee3e9548d6ccee3f217091410a765971d12197ae84ea52a44b30908163c441dc44586d99879443", &(0x7f0000005000)="", 0x1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000)={0x5, [0xffffffff, 0x5, 0x903, 0x18fa9652, 0xfffffffffffffffe]}, 0xe) [ 198.097969] audit: type=1326 audit(1509967794.529:11536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26914 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447c89 code=0x0 [ 198.113110] QAT: Invalid ioctl [ 198.115599] QAT: Invalid ioctl 2017/11/06 11:29:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x66a02) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r0, &(0x7f0000de4000-0x8)={0x1f, {0xff, 0x100000000, 0x3, 0x182, 0x7ff, 0xfffffffffffffff9}}, 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000686000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00007c3000/0x3000)=nil, 0x3000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005a3000-0x4)=0xdffffffffffffffb, &(0x7f00003b5000)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0000400004241"}, 0xd3e}, 0x10) syz_emit_ethernet(0x9b, &(0x7f000095f000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20000000800, @ipv4={{0xe, 0x4, 0x100000000, 0x0, 0x8d, 0x0, 0x0, 0x10000, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x9}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x103}, @generic={0x8f, 0x7, "19e0420f06"}, @end={0x0}]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "e8340e14a4670f761474a59613318963e5aa3d72cbdf3fed67acd8cc7d8e3753d9ec741172cb291a8798ca9d26e75df481e6417aa4628294583d3a326a97b567a0ccf424b209c72892aecaab8e"}}}}}, 0x0) connect(r2, &(0x7f00005bb000)=@l2={0x1f, 0x8, {0x55c2, 0x3, 0x10000, 0x9, 0x3, 0x20}, 0x7, 0xa1}, 0xe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c14000-0x4)=0x7fffffff, 0x4) r3 = getpgrp(0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c06000-0x4)=0x7, 0x4) process_vm_writev(r3, &(0x7f0000224000)=[{&(0x7f000031b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000057e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000039a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000c1a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000156000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000081a000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x6, &(0x7f0000c55000)=[{&(0x7f0000274000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000082a000-0x18)={0x1, 0x1ff, [{0x1f, 0x0, 0x3}]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b99000-0x4)=0x0) accept$netrom(r0, &(0x7f0000608000-0x8)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001f4000-0x4)=0x10) 2017/11/06 11:29:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x3f) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x22) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xbafe) semget(0x3, 0x2000000, 0x20) r1 = shmget(0x0, 0x3000, 0x39, &(0x7f0000b6d000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000eee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00001a8000)="00", 0x1) read(r0, &(0x7f0000f62000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x5, 0x0, 0x4000000000, 0x8, 0x8, 0x8000000000000040, 0xd, 0x1ff, 0x9, 0x1ff, 0x5}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1, 0x8000000000800110, r0, 0x0) syz_emit_ethernet(0x12f4, &(0x7f0000001000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x12be, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x4, "ae5bfb90"}, {0xfe, 0x1000, "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"}, {0xff, 0x5c, "19084c8345817050e274243a71bd75776b67653e3351121df2f3556d643286f1a7b664a05ecbadabb3fba03e20d393857c05f4d16b4488abdecfe3715becdbd53c9746bb279cc52ca32e1b8bc71fa4c42e057291f21d008e43ac090c"}, {0xc9, 0x87, "a388fac29dca5494e360d089c54630c86d68cd838a998715608e473abda3270aa22f0aa80ca744674d86af6771848a8338f2e1ad28ee96b01bc84b76b1026f324a23da547319daa6ca5709b9be1a52245136fdc2ddc3b6ce6820e78dc099b441f47b9ce92e6d7c702ad83f255966491fb89de8aa8e526b794139aa76d0375db0654f4ae67d13a9"}, {0xff, 0x45, "a2df851e76c5a0dd88a21c51fd3556e252fe3b695018900a97106b9f38485ba4c2da3c243201a63f6faa43658ac227d326f1318a36816a42ec82bf066a1e2b7ec260904469"}, {0x1, 0x0, ""}, {0xff, 0xba, "cf0c22025b3057818494e2a8d5b3c9c75b723e8b0fcbc20cc1cae6b389bba5b866745fb473acbd684b2b6b7e5bb6ec29bb7224247cc6e9ca0e6cc3c91f59a24f008fc6038879c8280c0738afd401f440d22e8788c1dc789b7f5f171ea2d52408f26bcf3a3c39bfe855fcf3d3649923aebbc102c1dc522b4200f1a24ac055b3cef4f9ba5e6c028bb7403c3ce84153ee25f303b635bb26fb51ec977c71889aa498aef89038b5219455a11b9589c89529407a83732d89cf695c7d61"}, {0x7, 0x64, "ed41ddb3c5902aefbc34642631aa77b555b0023ef547110bb1cbf61ecb7a85693405f39ba874f3b93cc2bb54431ed1c6aca65fa075f5994e8e6ed8e5c01dfc5cc21d6ceb2a6cad9c6448f453fbe99842bdb74f22d922fedd9e9d2f2b1a3539183ee763c5"}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00007e0000/0x3000)=nil, 0x3000, 0x5, 0x20011, r0, 0x200) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5302ecc3, &(0x7f0000c07000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000aa8000-0x10)={0x0, 0x1, 0xd4, 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000005b000-0x4)=0x0, &(0x7f0000c54000-0x4)=0x4) r6 = socket(0x14, 0x7, 0x3c) sendfile(r5, r6, 0x0, 0xfffffffffffffffa) ioctl(r5, 0xd6fc, &(0x7f00000cb000-0xcf)="0a7af57c01993f190474adae4864d10d20e94566692590c9d9086af94fd98cae941db8000000018d60d6c55e555fabbbb52a5aef23e08f1c68da2e493ff04ce97c115c4702011660312708fe8cc1370b4b706e56d88eee50d245e95c9287b1fa32500412b29aacd005003102d4b4f2ca5acfaa3188c9ffe1344733d9b4c8425fa172a40da59fe11c514832cfd15952cefba0971f4407bb2843736048aa74c403da1cee55a656ecb2e98facacb262217eeb4de981be581ee5ff8c0b027524838c52a94bf7040d79b2823a25b4b708") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d7e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00009df000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000-0x4)=0xe8) fstat(r5, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000d8a000)={&(0x7f0000115000+0xc4e)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000013e000)=[], 0x0, &(0x7f0000ec2000-0x80)=[@rights={0x20, 0x1, 0x1, [r2, r3, r5]}, @rights={0x18, 0x1, 0x1, [r6, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x4, 0x400000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000908000)={0x23b0b87ef}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000330000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000082000-0x4)=0xc) 2017/11/06 11:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x0, 0x2000000b, 0x400000000005, &(0x7f00007a3000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000cac000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xb194, 0x0, 0x0, 0x0, 0x0, 0x8080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000023a000-0x78)={0x2, 0x78, 0x6814, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000b46000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003e6000)=0x0) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x5d0}) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008b1000-0xc)={0x0, 0x97d8, 0xfffffffffffffffd}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) socket$inet_dccp(0x2, 0x6, 0x0) fstat(r2, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f0000c52000)="6269675f6b657900", &(0x7f00005c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065f000-0x2)="2e00", 0xffffffffffffffff) keyctl$get_persistent(0x16, r5, r6) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xa8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x3e, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0xfffffffffffffff7, [@broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0xffffffff}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b2000-0x8)={0x0, 0x0}) syz_open_pts(r4, 0x404000) 2017/11/06 11:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000-0x78)={0x0, 0x78, 0x9, 0x2, 0x7, 0x2, 0x0, 0x8000, 0x40000, 0x0, 0x3, 0x74, 0x20, 0xa, 0x0, 0x40, 0x4, 0x7, 0x3, 0x2000, 0xff, 0x6, 0x1, 0x5, 0x69acdb6a, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) move_pages(0x0, 0x6, &(0x7f000042f000-0x38)=[&(0x7f0000d4c000/0x1000)=nil, &(0x7f00000cb000/0x2000)=nil, &(0x7f000016d000/0x400000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f0000073000/0x1000)=nil, &(0x7f0000dba000/0x4000)=nil], &(0x7f0000fd5000)=[], &(0x7f0000fd5000)=[], 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f84000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x450220ff) lstat(&(0x7f0000ff6000-0x8)="2e2f66696c653000", &(0x7f0000a2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = timerfd_create(0x0, 0x0) r5 = request_key(&(0x7f000007c000-0x8)="6b657972696e6700", &(0x7f0000eb6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a3000)="00", 0xfffffffffffffffb) keyctl$chown(0x4, r5, r2, r3) select(0x40, &(0x7f000015d000-0x40)={0x1, 0x3f, 0x3, 0x2, 0x7, 0x400, 0x1, 0x318}, &(0x7f0000f23000-0x40)={0x1, 0x3, 0x9, 0x8, 0x6, 0x0, 0x4, 0x245e}, &(0x7f0000030000)={0x4, 0x100000000, 0x2, 0x1d4c, 0x9, 0x7fff, 0x3, 0x2}, &(0x7f0000ff7000-0x10)={0x77359400, 0x0}) timerfd_gettime(r4, &(0x7f000039a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x3, &(0x7f0000dd5000)={{r6, r7}, {0x0, 0x5f6c}}, &(0x7f00001cb000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r4, &(0x7f00002b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r4, &(0x7f0000018000)=[{&(0x7f0000ff1000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000ff2000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000c71000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000bbd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dc0000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000ff3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000189000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd6000-0x8)={0x0, 0xffffffff}, &(0x7f00004d5000-0x4)=0x8) r9 = socket(0x8, 0xa, 0xe0400) socketpair(0xb, 0x806, 0x76, &(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00009d2000)={&(0x7f0000e56000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000054000-0x20)=[{&(0x7f0000691000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000633000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f000059f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x10001}, 0x2100) keyctl$read(0xb, r5, &(0x7f00005f3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f0000962000)=r8, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000019c000-0x8)={0x0, 0x400}, &(0x7f0000fd6000-0x4)=0x8) fcntl$setlease(r4, 0x400, 0x2) r11 = request_key(&(0x7f0000219000+0x2ad)="7573657200", &(0x7f0000fd8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000671000-0x1)="00", 0xfffffffffffffffb) keyctl$invalidate(0x15, r11) r12 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000a49000-0x4)=0x0, &(0x7f000002c000-0x4)=0x4) write$evdev(r12, &(0x7f0000a04000)=[{{0x0, 0x0}, 0x0, 0x2000, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x3}], 0x30) ioctl(r12, 0x2286, &(0x7f00005f8000)="") getrandom(&(0x7f00008c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200000000002) 2017/11/06 11:29:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000037e000)="") mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000bc9000)=[]}) pipe(&(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000008000)={0x401, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2, 0xfffffffffffffffc, 0x5, 0x80000000, &(0x7f0000001000-0x10)=@generic="eb13f7977d296f72ad9ac3f456d55bec", 0x6, 0x101, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x81, 0x101000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x802) msgget$private(0x0, 0x80) prctl$setname(0xf, &(0x7f0000beb000)="00") r5 = memfd_create(&(0x7f0000002000-0x6)="05656d315e00", 0x0) pwrite64(r5, &(0x7f0000796000-0x1)="07", 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) r6 = socket(0x11, 0x80003, 0x100000001) setsockopt(r6, 0x30000000107, 0x78, &(0x7f0000865000-0x4)="08000000", 0x4) getpid() clock_nanosleep(0x4, 0x0, &(0x7f0000b37000)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000771000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000561000-0x10)={0x0, 0x989680}) iopl(0x800100000001) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x4b, &(0x7f0000a04000)="", &(0x7f0000000000)=0x0) [ 198.216482] audit: type=1326 audit(1509967794.648:11537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26914 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447c89 code=0x0 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x0, 0x75929bb026292a4) r0 = request_key(&(0x7f0000009000-0x8)="7472757374656400", &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2)="2700", 0xfffffffffffffff9) r1 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x8000, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000002000)=0x3000) request_key(&(0x7f0000005000-0xb)="6173796d6d657472696300", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)="2d706f7369785f61636c5f6163636573732300", r0) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000061c000)="") r0 = accept4(0xffffffffffffff9c, &(0x7f000021b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038c000-0x4)=0x8, 0x800) lstat(&(0x7f0000a14000-0x8)="2e2f66696c653000", &(0x7f0000684000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ed000-0x4)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000320000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000beb000)={0x24, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000a46000)={0x9, r4, 0x1, 0x100}) setregid(r1, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000823000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aaf000-0x20)={0xffff, 0x7, 0x200, 0x400, 0x33abda97, 0x7, 0x0, 0x20, 0x0}, &(0x7f00000e9000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b56000-0x8)={r5, 0x200}, 0x8) mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") readlink(&(0x7f000079f000)="2e2f66696c653000", &(0x7f0000248000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) 2017/11/06 11:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f000039e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000440000)=0x0, &(0x7f00004b5000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000)=0xc) capset(&(0x7f0000a99000)={0x399f1736, r2}, &(0x7f0000d68000-0x18)={0x1c6f0291, 0xffffffffffff5206, 0x6, 0x7, 0x94af, 0x4}) vmsplice(r0, &(0x7f00008ac000)=[{&(0x7f0000534000-0xeb)="39e775977977eb9ee61c55c53df17b6a949fec7dc8a0bd7b0b482e791bdf62f9e3e1aac34ce36373d043a7917154b67706a63551eb71dc257d1a3d6a17372278157a4e3117c6011618f22915ab48bfd0c239b309a541961b55be9452c928c3bb22731f82fb899b62c3b8908c600448131435a87f00a9541ece999f1479d7d6550459c0bc89bd0ee3693d704b7bf374d7fa1446ca6bf4cb2659a6e417aaa5baac08454f9dea6d903a1f46bda1c17179320518bfce8ddba7cc7db1784d9db911d56dae1bce456b16301b9934ecc4f752f8a99de20f3dd43117aba455b6e02a2446fe2f69cb9ce75f3563678d", 0xeb}, {&(0x7f00002a2000)="8cb23941f44a16a22d240366d77f59e3a6", 0x11}], 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000671000-0x8)={0x0, 0x0}) getpeername$llc(r4, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) r5 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000447000-0xb8)={0x0, 0xed3b, 0x0, 0x7, 0xefd, 0x1, 0x80000001, 0xc49, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x6463, 0x1427, 0x2}}, &(0x7f0000478000-0x4)=0xb8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r6, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x1ff, 0x2, 0x1ff}, &(0x7f00001f9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x8, 0x2, 0x9b4a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) munlock(&(0x7f0000f7c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fe6000-0x8)=@assoc_value={0x0, 0x7e}, &(0x7f0000f0e000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000420000-0x108)={r8, @in6={{0xa, 0x3, 0x7e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffed9a, 0x3, 0x20, 0x3ff, 0xfffffffffffffffe, 0x5, 0x5, 0x80000000, 0x9, 0x101, 0xb0da, 0xfffffffffffffb5b, 0x4000000000000000, 0x6, 0xfffffffffffffff7]}, &(0x7f000030c000)=0x108) write(r5, &(0x7f000030a000)="1ff9ffff3900079f0000d275430000ff0afcff16f7ffffdc000000280000", 0x1e) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:54 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5e000-0x58)={0x26, "736b636970686572000000000000", 0xc, 0x0, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000c81000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x14) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d24000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaa000-0x4)=0xe8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d23000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0xc1, 0x3, 0x6, 0x1f, 0x20, 0xa0, 0xf12, r2, r3}, {0xfff, 0xdb2, 0x5, 0x1000, 0x37, 0x81, 0xffffffff, 0x336}, {0x7ff, 0x80, 0x2, 0xa1}, 0xffff, 0x436c, 0x0, 0x1, 0xc7, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0x1000}, 0x10, @in=@multicast2=0xe0000002, 0x8, 0x0, 0x2, 0x101, 0x10001, 0x2, 0x3ff}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000af0000-0x12)={@common="62700400000000000000000000000000", 0x800}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d21000-0x8)={0x0, 0x0}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = accept$inet(r5, 0x0, &(0x7f0000d20000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000080a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000752000-0x10)={0x0, r7, 0xfffffffffffffffc}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000aa2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b15000-0x8)={0x0, 0x5}, &(0x7f0000461000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009f0000-0x8)={0x0, 0x10000}, &(0x7f00003a1000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000676000)={r8, 0x5}, &(0x7f0000a55000)=0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000d23000)={0x0, 0x0}) ptrace$peekuser(0x3, r10, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0x0}, &(0x7f00003d3000)=0x8) r12 = socket$netlink(0x10, 0x3, 0x2) sendmsg$inet_sctp(r6, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b5586a9152626c", 0x29}, {&(0x7f0000662000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2489940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0584d7a", 0xb8}, {&(0x7f0000201000-0x47)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="b24e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f68cde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e65f661d9a308d8fb5056a52fc2ad677bf979abd969525c8d9626d1359bcc4e9f2fae723223c81837c1a18c2059f008509b20b884a67a1264d182e00265181dd97b18ab81b1", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0xfffffffffffffff8, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x1, 0x200, r11}}], 0x2, 0x4000}, 0x20048044) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x25, &(0x7f0000d21000)=0x3, 0x4) bind$alg(r4, &(0x7f0000aea000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r4, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x7, 0x40, 0x200, "ecebb7a1657006bd5251c23930a0a65301bd1b4bc51adb21eb289ae9b51ca122e940cfffc462e8ccdb53cb067fae56b6b83baf1fbeabcae382d923a346ba69", 0x100}, 0x60) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d22000+0xf86)="76bb4efb1af428e500076d004459976b9125274896384cef4ece7909719c1b326302000000000075bc240300008f", 0x2e) bind$alg(r0, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0xf, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f00004eb000)={0x26, "736b636970686572000000000000", 0x0, 0x84, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f00004aa000)={0x26, "736b636970686572000000000000", 0x100, 0x40002004, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mknod$loop(&(0x7f000044c000-0x8)="2e2f66696c653000", 0xe100, 0x0) getpriority(0xcbf2c0681f029bd8, 0x0) [ 198.337851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=26997 comm=syz-executor2 [ 198.398257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=26997 comm=syz-executor2 2017/11/06 11:29:54 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xa58) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d76000-0x4)=0x0, &(0x7f0000fe5000)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fe6000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x1000004, 0x15010, r1, 0x1000000) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000fe3000-0xa0)=[{&(0x7f0000fe3000-0xe0)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a05f5bb4d53ca6a691f90bd7dd1a1b2f8065640f99db619e3312e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d7d68179e267e76423389315470bc7094d625bde81d96134f7c8bffe8f8032", 0x21}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050b9d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x9a}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000299000-0xc)={0x0, 0x100000001, 0x20}, &(0x7f0000ede000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x39, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe8000-0x98)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e2c, 0x180000000}, &(0x7f0000fe8000)=0x98) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000fe9000-0x4)=0x7fffffff, 0x4) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x4000)=nil, 0x4000, 0x1000006, 0x32, r2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000647000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000086f000-0x4)=0xcb, 0x4) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0xb, 0x4054, r5, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fea000-0x3)="234b51", 0x3, 0x40000, &(0x7f0000bf7000-0x1c)={0xa, 0x3, 0x5f26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fec000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000d1d000)="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", 0x1000, 0x20802, 0x0, 0x0) r6 = socket$inet(0x2, 0x820, 0x80000001) shutdown(r6, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000fe7000-0x40)=[{{&(0x7f0000fe7000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000fe6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000fe7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000d49000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x3, &(0x7f0000fe6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xffffffff}, 0x40}], 0x1, 0x0, 0x0) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000066c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common="65716c00000000000000000000000000"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fbf000-0x8)={0x10001, 0x7}, 0x8) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x8, r2) bind$alg(r1, &(0x7f0000006000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000b000-0x18)="9ab15fe0546608aff8865fcd0b3b1289a3a4bf863d9efbdc", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d18000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fd1000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000447000-0x10)={0x0, r4, 0x3}) open(&(0x7f000065f000-0x8)="2e2f66696c653000", 0x20000, 0x81) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000bd4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a12000)={r5, r6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000314000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000023f000)={r7, r8, 0x5}) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f00004bc000-0x27)="26000000110027109381c1ff00000000000003ff000000000003ffdf2013f95105000300190055", 0x27) syz_open_dev$urandom(&(0x7f000018f000)="2f6465762f7572616e646f6d00", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000afb000)="2f6465762f766373612300", 0x10001, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000908000)=0x0) io_getevents(r10, 0x2, 0x7, &(0x7f0000518000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001ad000)={0x0, 0x989680}) close(r9) connect$netlink(r9, &(0x7f0000ddd000)={0x10, 0x0, 0x839a, 0x7d}, 0xc) 2017/11/06 11:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cd5000-0x8)="2e2f66696c653000", 0x31) r1 = syz_open_dev$loop(&(0x7f00008e4000)="2f6465762f6c6f6f702300", 0x7d, 0x402) r2 = memfd_create(&(0x7f000026b000)="270000002f6c6f6f70230078", 0x1) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000adf000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60eda7fc128000698b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684ee62", 0x71}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockname$unix(r0, &(0x7f00001c9000+0xb54)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1002) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) r4 = semget(0x1, 0x4, 0xc7) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000e9a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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unshare(0x400) keyctl$get_security(0x11, 0x0, &(0x7f00006ca000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000a21000-0x104)={{0x40, 0x6d, 0x2, 0x81, 0x8cb4, 0x9}, 0x3bb2, 0xfffffffffffffff8, 0xd4, 0xfffffffffffff50c, 0x3f, "2a753968dc9891067ea937df3e428812eca29b3d1b9fa40b9965f0655bdd767f66e76c1cae278f1d6921d829167c2fa1996a2283aed8f68658ce6fb682177a72862c8655610ddac29a99c2956c61a48a845fea9991be9467db9725ba9632e4066187ede4a2c0e51d72be13672df1804ca408b2c674dd1c0fe0a03c4e1976af2e890990c82ebc8a3c2d7543a3e60ff4a08c1019e9098554155aa2bebb4a7c69b89e299d4258d08c70ebb218ad6e8470c8b5bcedb340fbf63f34173a1fc4d10803085e77a9ef35aec0b6b303548f02b086df43021982d602b21fa9514b70097bb364726db45d9cda11885a54cd3c677e4c"}) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b31000)="7573657200", &(0x7f00001cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033e000)="", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x20000000, 0x0}) getpgid(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d7c000-0x38)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00007a4000-0xb8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x200048d4}, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) migrate_pages(0x0, 0x8, &(0x7f000041d000-0x8)=0x6, &(0x7f0000459000-0x8)=0x3) pipe(&(0x7f000034b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f000021b000)="2f6465762f73672300", 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000-0x10)="2f6465762f73657175656e6365723200", 0x1ffffc, 0x0) mq_notify(r5, &(0x7f0000cf4000-0x50)={0x8, 0x79, 0x0, @thr={&(0x7f0000910000-0x8b)="c692c6d354016b21dba2215084372e7fc6f6fff82cb91cb55667bcb799e1b60f033b781d8b5f1875d5b84c5d9f32ee83bf0c726030973ebc0360233c9c0d95037cc8f2392853654ff0b30b73d9d0d7b08b790121f91982a7710b0521e016ad1440faf230dae9987afd43f85db037c328034150089243abd11afee73fd41bd7b1665b92872e9003ff925471", &(0x7f0000fd6000)="352874575d3cb6240c727063889c6c2d06ae245971e0f3064f5f8b6a583566f89922c31c5ae983d3ea740ff3f3d7c3805b7807c8f841006f7d6e5d777724025d687334964e2b5575e522586c94c0f115b4c0d788743013c210355da7f1816639ec231837f2f0582d4cf39eb8ce545cb2a1a15b25198f304f0ed5da85060ca8ddc0223b73c1c23285"}, []}) write$sndseq(r6, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x4b8f, 0x0}}, {0x0, 0x9, 0x200, 0x19c, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0xfffffffffffffffa}, 0x6, &(0x7f0000d00000-0x30)={0x0, 0xd4, 0x0, 0x5, @time={0x0, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x60) 2017/11/06 11:29:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000+0xab)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000139000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008a6000-0x4)={0x0, []}, &(0x7f0000d5b000-0x4)=0x4) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f0000b30000-0x10)="0205af000200000000647fff8e000448", 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b80000)=0x4f, 0x4) recvmmsg(r3, &(0x7f0000b87000-0xc0)=[{{0x0, 0x0, &(0x7f000030d000)=[], 0x0, &(0x7f0000976000-0xe9)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000b87000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b23000)=[], 0x0, &(0x7f0000376000-0x69)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) setsockopt(r2, 0x9, 0xed27, &(0x7f0000cc8000)="7a1ca11f", 0x4) 2017/11/06 11:29:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r1, &(0x7f000094e000)={0x0, 0x0, 0x5, 0x7}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000872000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000021d000-0x14)={0x1, 0x9, 0x3, 0x4, 0xba}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd1000+0xab2)=0x14) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000e11000-0x4)=0x9, 0x4) recvfrom$inet6(r4, &(0x7f0000fbf000-0x93)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x5e, &(0x7f0000644000)=0x1ff, 0x4) bind$inet6(r4, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fc2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000-0x4)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fc0000-0xc)={r6, @rand_addr=0x0, @empty=0x0}, 0xc) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d79000-0x4)=0x8, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000321000+0x3d6)="", 0x0, 0x0, &(0x7f0000032000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d14000-0x9)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/06 11:29:54 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fba000)=0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000016d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fbb000-0x4)=0x44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fba000)=[{r1, 0xc046, 0x0}, {r3, 0x292, 0x0}, {r3, 0x200, 0x0}, {r1, 0x0, 0x0}, {r2, 0x10, 0x0}, {r1, 0x8, 0x0}, {r2, 0x20, 0x0}, {r1, 0x5220, 0x0}, {r2, 0x10, 0x0}, {r3, 0x1000, 0x0}], 0xa, 0xfff) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x400000b2, 0x0, 0x102}]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000fbb000)={"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"}) setns(r2, 0x44000000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2017/11/06 11:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e7000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="bd00", 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x4000000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x1003, 0x10, r1, 0x3) writev(r1, &(0x7f0000056000-0x10)=[], 0x0) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r1, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000ad7000-0x48)=@full={{0x3, {"5227001f53242d"}, 0x7}, [{"222894e255dc32"}, {"55f56441822273"}, {"7adf9755e0e62e"}, {"44e777d99c4658"}, {"0938323f36e6e7"}, {"8daf00c1eaee8e"}, {"87ee1964c2e86b"}, {"d5241aa7c46911"}]}, 0x48) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000004f000)="2e2f66696c653000", &(0x7f00008b2000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000bf2000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011d000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002b6000-0xf)="2600") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff32, 0xfffffffffffffff7, 0x0}, 0x0, 0x0, r3, 0x8) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x4000000000dc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x7f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mlock2(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0x8000, 0x1, 0x0, 0x0, 0x0}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fa0000-0x4)=0x0) setpriority(0x3, r6, 0x3) r7 = dup(r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000-0x4)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f0000766000)="", &(0x7f0000006000)="", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r5, &(0x7f000000e000)=""}, 0x10) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015b000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) statx(r9, &(0x7f000046b000)="2e2f66696c653000", 0x400, 0x100, &(0x7f0000e00000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r8, 0x0, 0x32, &(0x7f0000003000-0x4)=0x0, 0x4) r10 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r10, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "13"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000ba3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000-0x4)=0xc) 2017/11/06 11:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c3000-0x11)="2f6465762f7161745f6164665f63746c00", 0xdde110f9acf08240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e3000-0x4)=0x0) r2 = perf_event_open(&(0x7f00004b4000-0x78)={0x2, 0x78, 0x42, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000ba3000)={0xfffffffffffffffe}, 0x8, 0x800) pread64(r2, &(0x7f00005e3000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f73000-0x6)={0x0, 0xfe4}, &(0x7f000015b000)=0x6) getpid() r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000b5c000)={0x1fc00000000, 0x0, 0x9000}, 0x4) r5 = gettid() tgkill(r5, r1, 0x800000000019) readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) r6 = dup3(r3, r4, 0x80000) getsockname$ipx(r6, &(0x7f0000ff5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d23000-0x4)=0x10) tgkill(r1, r5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80002) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00001b3000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000dd2000)={0x2004, 0x0}) 2017/11/06 11:29:54 executing program 6: mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ac0000-0x52)={0x0, 0x4a, "16cd97ca0bd236a0657e9411c5d95367be41909eaba72d96f0f42833d619bb1c14a9abe0272068c67b76429297032ad88a2e1be87d363bf3fbfc664e2956f69bcf9fb5d23a2aa9cae4bf"}, &(0x7f0000364000-0x4)=0x52) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002da000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9}, 0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087c000)={r2}) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000ac0000-0xe)={0x1f, 0x0, {0x8, 0x9, 0x3, 0x0, 0x40, 0x200}, 0xffff, 0xffffffffffff547d}, 0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000083d000)={0xffffffffffff19f8, @in={{0x2, 0x2, @rand_addr=0x11a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) fchdir(r0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac1000)={r1, 0x10, "aaf34f44e918dd2ecd5d1be641bb56ba"}, &(0x7f0000ac1000)=0x18) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ac1000)="e308867b6603a15e7615a46de732e754dad63c5d50af49e0c58e9d7ca6dece4db03bd593c574f578497bed170cd918ce0e4214d48c275fd2f57220c9cfa5611b7b02ea1fa060df4675ea06169d", 0x4d, 0x40045, &(0x7f00007c9000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00007be000-0x38)={&(0x7f0000287000)=@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00007d3000)=[{&(0x7f00006c9000-0xdd)="3bfbd90fe1a04cbb04d0c171a380720d6fdab2f4ceb9a0324e538ea25afaf62cede025e1a45981515630fb2c426f8e11d2a1c22c87f431495e4ce3528405c0dc3f00e80a82b5373867f5b496b360910819258cd193e8b51538d7224113a3cbfc79278f2bd2c6f62d25d549136af3d8cb5d1b2ae5fbdc827d1c24b43613fecb4d26a39c89bb77b894f3a7d89bb2a7a5194eb09817af68df92476683f351ba03e0b91b7072e7e5bbc1ead4cd660eca44d5623952ad9c57ada7c776d1119781386040a08141b1a32ffd9f23fe7ee21d43adbac022893998274415a1fda230", 0xdd}, {&(0x7f0000ac0000)="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", 0x1000}, {&(0x7f0000ac0000)="ce55ceb3f9f0150019327cb6b2d0c030f4e95904b4ee5b99b43445169e64a99ec88eca4c37550f91da", 0x29}, {&(0x7f0000ac0000)="b818194a0f0c4d91f2586ec2c3d8ab07ddeb88734d503b35eced055c5dafccc5eb46320e9b1c9ced0717164eff6770e7acc22719cfd334c4ece8289b7718d9c0c84bc5de2713a4097bf4e92a25af4c3b639289ad61abc40e00a82484ab1c0dd6ed0905e5aab1225f69ab5560eeecdb28e1e525f996efcae83360e5fc80c249b02bf4bf66df80d9e7de38c6623e4099a8eeea6eee2644e1046cf8884ba0241f9948aeb27af887568cff", 0xa9}], 0x4, 0x0, 0x0, 0x8010}, 0x40001) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000598000)="0488c0746d1c3c52586c6d66abffffffffef0000008f7bf06c9d1b", 0x1b, 0x44, &(0x7f0000839000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000ac2000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c2000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000919000-0x10)={0x3, &(0x7f0000ac1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000a55000)={r6, 0x1}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000ac2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/06 11:29:55 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x80, 0x6c, "e285115576ddccfd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000001000)=0x3, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000001000-0x4)=0x4) r2 = dup3(r1, r1, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000)={r3, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000011000)=0x8001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000005000-0xb)="2f6465762f766373612300", 0xffffff7ffffffffe, 0xb8003) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/11/06 11:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x90000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x1, 0x1f, 0x1ff, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgrp(0xffffffffffffffff) r4 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1d, 0x81, 0x4652a8b3, 0xfffffffffffffff9, 0x0, 0xa18, 0x8200, 0x8, 0x5816, 0x2, 0x80, 0x8, 0x0, 0x7, 0x1, 0x41b, 0x7ff, 0xc40, 0x7ff, 0x49aa086c, 0x7, 0x80000000, 0x6, 0x6, 0x0}, r3, 0x20, r4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000002000-0x2)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1040000000032, r0, 0x200000) mmap(&(0x7f0000995000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000351000)={r2, 0x2, 0x30, 0x0, 0x51}, &(0x7f0000000000)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 198.696391] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? [ 198.792166] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? 2017/11/06 11:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002f4000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x400) r1 = accept4$inet6(r0, &(0x7f00004cc000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00002ac000)="2f6465762f736e642f73657100", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b73000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r3, @in6={{0xa, 0x3, 0x8000000000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c8000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bbc000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baa000-0xb)="2f6465762f6877726e6700", 0x2480000, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00001cb000)=[{&(0x7f0000d9e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) r5 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r6 = open(&(0x7f000010c000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl(r2, 0x3ff, &(0x7f0000da5000)="dd77fb2ee19e11372df6b169e525930ed651395f18a1f18ab2e1d40d9d96368c9e485209eba5c829bffdd85bcd553e30acaa5dcf09def7645a2da1a3b0b09c15da4c7e41eb3ba2b7bd19b263813cb69e394fedf139b9526c8d9d91a949ebde3b3462027b05fe93312d1ef54ae37efbb08864bba05cc26bab3135d6d9953f") getpeername$inet6(r6, &(0x7f00004e1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a09000-0x4)=0x1c) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000720000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = epoll_create(0x10000000005) open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0x102) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000028a000)={0x1dfd, 0x0}) syz_open_dev$sg(&(0x7f0000457000)="2f6465762f73672300", 0x4, 0x800) write$evdev(r5, &(0x7f0000246000)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x10000000000000, 0xfffffffffffffffd, 0x0}], 0x30) [ 198.931396] ALSA: seq fatal error: cannot create timer (-19) 2017/11/06 11:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033c000-0xc)="2f6465762f72666b696c6c00", 0x24002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000bfa000)={0x9, 0x3ff}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042e000-0xc)=@sack_info={0x0, 0x6, 0x7ff}, &(0x7f0000c29000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000075e000)=@assoc_value={r2, 0xffff}, &(0x7f00001dd000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f2d000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000c89000)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000669000-0xc5)="34", 0x1, 0x4008094, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002df000)=r1, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc4000)={0x0, 0x0}, &(0x7f0000b17000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cf4000-0x8)={r3, 0x7}, &(0x7f0000835000)=0x8) sendmmsg(r0, &(0x7f0000c0e000-0x1a4)=[{{&(0x7f0000d4f000)=@ax25={0x3, {"cc42ee56af001b"}, 0x0}, 0x10, &(0x7f00003df000-0x48)=[{&(0x7f0000461000-0x1000)="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", 0x1000}, {&(0x7f000061a000-0xd2)="2298df07f684c40a513924b0776345a8808f136810ae8aff9041cbcee260dc8f467e7148987a617eed752f1bd101c2799c52df0c220ef7b29dbeef11d5d3f8e5532cbfcd58e91ed4d59a5471ee548cc40318e1877d94b27616e911e27b19333f4e9e764a73866714928194c3f30da671a96c929fd0918f4f9f9726b7beb2161d5edb4b328886f28cf90160109471619a1e87a23634b42e2cea486c023a3ef4889ffaa0896da340b2da4cf39c5190df41d1071a7b663ab7468609167d07c293d64d6db80b4821cf492e97779225d09173123c", 0xd2}, {&(0x7f0000f04000-0x59)="e9dc19d053065b9d0cdfc5e1a690cbc95132508da0af6a5c63b6227d803d460554238fdb2a5d010156ac00f9d0fab39e5e7dccfab185f270439de474bbba46f371eadfa64f5e6f06a1a08e3afeff563f7d6bcc1f6c9bb5c93f0ba566c1ac98210bed5ed2f126a9372d85ae07af8250bac732e36f5def3b8509a810965b13753468adfcba62384fb1a4f1330fd11d10abc41917db60b674f70e1d846a21f2da0fa907b6271eaab7330c4e35e971a5e36b6138ea49316535ab9368a5fbcd83c0fc972068728e1cc7c513f07530f564fadd7f45dc882b4d8e28f9895727dc9c5c7bb430e07161", 0xe5}, {&(0x7f0000072000)="8521d11403f22090b75a0ae698255f4bbc55fb8ef70ba34939476e8eeb7e2a503bc8e6dcf1464ed59d36252c6519639597bfb8d794c89d6144a479e1b175ff861c71893bf0cbecb5fe4d6d2acc00114c1cb9afea71e754ea7a29125cce98c64f68230a4f1bae8715c1d194ff78dbe102e32e64b80f01c150ad3ff41f02fa533746c3af477273632005b12ade806410500db6f4a08cdd0cbc052d53c25d1ee8af061b1f1dc66d8d5e731da8e0cf40b75944bd5c1da1ec90e8fa3b3c45bb757f661de48370c884d8238829e0245386eb5a58f8685780295049bf1c294b89d75336fde5eb589597ec9157c61ae1cadef577f2c5a8da10", 0xf5}, {&(0x7f0000e75000)="5f8cddc770d3caad43b1effc48f4d47f07c4784a128ec617b121b49b18d84f6a712744747192d443488887f96cb3deaba808ac73206084f0f713c73ab2510fdb2aaecc60baed023a006ab1e0bb39b2d484bbb2b98f7aed5728cfc1fae16abcc1e143783ab81c953e88f818095fe6104aba866f0a8b0ca46b96ef38f7c75869c82d310c57a0c2a874fa2d0a42524ef15ca95082b91dd0b78309b59b96023e4a62b3", 0xa1}, {&(0x7f0000ece000)="20076a93ff09a9066d", 0x9}, {&(0x7f0000f03000-0xfb)="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", 0xfb}, {&(0x7f00002da000)="81c2cff1dc7b53f4242f80e7ee5ccd4a6b8076107dc117c60f0541d205896372b320bcfc229e5b5d66ef49b4f301d8fd61a9d711ef17dfd6e85d3e8d547c612941aafe7cd5002b6f12edfa71b6cd3de1ef05b02f208d4ea107c49b70e50c3c1555c1a62d77402f12d9a9c453d1cc1a6169be772d50d733193b9a", 0x7a}, {&(0x7f000081a000)="21d8f568c37b46d336447f330029f30ee218534baf99db0c39b9a45cdc3d4c1115db16ffc3fa9c25346fdcdcea481a1729828f0d4f857767d696aca3ca1bac4d30752c4ddf20c7dabadb0335eeebefdb6959b8b919547971703143d687851a25fadeb7cc9e0ec1e8d9dd3fb93cc1f3055cee7282cbfc6fb1e1566a7725f01455fc2c916a1080f562f208c16cfb04bae46210bf4bc80ae5db3a046fea0656f8e8d9efd616664975886f2fd73272de5c2a261a271bea0664f0aa4fc399", 0xbc}], 0x9, &(0x7f0000e0f000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000199000-0x10)=@llc={0x1a, 0xf, 0x0, 0x4, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000087000)=[{&(0x7f0000375000-0xa1)="", 0x0}], 0x1, &(0x7f0000edd000-0x4d0)=[], 0x0, 0x4000}, 0x0}], 0x2, 0x4000003) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/11/06 11:29:55 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000de1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000974000-0x2)=0xe8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008045, &(0x7f0000c3e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000000)=0x8000000, 0x4) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000de4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = epoll_create1(0x80000) mmap(&(0x7f0000125000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de4000-0x5ab)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e6444873b4b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91dfaffffff01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31b78fb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x4002, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000de5000-0xc)={0x0, 0x0}) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800, 0x3f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b49000)={0x0, 0x3fe, 0x4, 0xb4, 0x400000000006, 0x10001}, &(0x7f0000de5000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000351000)={r5, 0x6}, 0x8) read(r2, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/11/06 11:29:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008e4000)="42", &(0x7f00009ff000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x800, 0xffffffff80000001, 0x7fff, 0x8}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x86)={r1, 0x7e, "4a6a99a3bea9e14e35977f2b6f6b42eb8ad4684aa11496394c388bac4ca454dc850905e50046a2b5335c3f7a8f7c8d5414c7cc5b2a38c21d26a5eda03145fbc2408c6aaa67f314dc9c0d23cd930000000000000003bda6ab0500023f998b380a2413215c0ab05c79f4cbf16e1f16d43c0511342a8abf35ed3fa503215e30"}, &(0x7f0000003000)=0x86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="2f6acc2084121ad90600c88fbe014a3f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000)={0x0, 0xf6c}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x80, 0x400, 0x7ff, 0x7ff, 0x3}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x9, 0x28, 0x100, 0x2, 0x0, r2}) munlockall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x310)={0x2, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x492}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xecd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) [ 199.037525] ALSA: seq fatal error: cannot create timer (-19) 2017/11/06 11:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000049c000)=0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000015a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a61000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000aaa000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00004f3000-0x8)=0x8000000077) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0xc75, 0x2}) r3 = syz_open_dev$mice(&(0x7f0000f66000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b193f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb8000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) write$evdev(r4, &(0x7f0000548000)=[{{0x2000, 0x0}, 0x1, 0x60, 0x0}, {{0x0, 0x0}, 0x969, 0x5, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x5, 0x4}, {{0x1, 0x4}, 0xfffffffffffffffe, 0x204, 0xf65}], 0x60) ftruncate(r0, 0x9) sendfile(r5, r4, 0x0, 0x72439a6b) r6 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r9 = dup(r7) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4) sendto$inet6(r8, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f000032a000)="000000000000000000000000000000000000000000000000") sendto$inet6(r8, &(0x7f000053d000-0x1000)="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", 0xffe, 0x40, 0x0, 0x0) accept$inet6(r7, &(0x7f000066a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf3000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x1b) 2017/11/06 11:29:55 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x6, &(0x7f00001b0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000400000-0x4)=0xab) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003db000)={0x1, 0x1, 0x21c, 0x3, 0x1, 0x0, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r1, 0x5450, &(0x7f0000f65000-0x8)=0x1ff) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000fc2000)=0x0, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e6000-0x20)={r1, &(0x7f0000bd6000)="c6d512d430091bc3f4078bf08c89dc25b5a7da7fee87744a7db8a0746222ddf252ea670193c2ffb88b60832c1c7c4e5b92d26024a2bf2901c2bf9c00a3f69757b9e19d51ee7e7ca9f240597496aac15f4cdef664bf0ddc956cbfcd55ab05ecb07dbcc3937e279e6d562024276540aa708c4327dcffd267aa3e5d926f946c07aae376fd0d9350e258165a6046cc280319d41af8f73d6994d4eebc6de0d9461cc1042ed115d6a4fe11204b60ee0ce4b32c5dec98dd8d0f901ceca78c196e5d2ea573ea7a339a091191c611f203f09e7b97c5c9e1d8059d4f2a3dd6ce86ac6b2f107d", &(0x7f0000c85000-0x46)="1b5a2fb22a479f76baaeb4a615527dcca0be01ecca0d16c90700000050d203d1f09d79ea001f04265fd045f7e6ee7496d3ea886a317181136018bff20e0000eff63aab2cb422", 0x2}, 0x20) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000ad4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x12061, &(0x7f0000fbe000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f00007d7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$inet6(r2, &(0x7f0000873000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cb000-0x4)=0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d74000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000153000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000b77000)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000198000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a83000)=0xe8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000076000)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fc4000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x7e4, 0x0, 0xa0, 0x80, 0xd83d, r4, r5}, {0x20, 0x100000000, 0xdc0, 0x480, 0x8, 0x5, 0x401, 0x2}, {0x1a30, 0xb8, 0x3, 0x2}, 0x100, 0x1000, 0x6, 0x0, 0xa, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x0}, 0x0, @in=@rand_addr=0xe043, 0x3, 0x2, 0x3, 0x395, 0x23, 0x9c5d, 0x7}}, 0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x40010121, &(0x7f0000fc5000-0x1c)={0xa, 0x1, 0x1008, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r6 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x1000000008) connect$inet(r6, &(0x7f0000404000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0xa) 2017/11/06 11:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004ee000-0x8)="2e2f66696c653000", 0x80100, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000f46000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000003000)={@multicast1=0xe0000001, @rand_addr=0xa94}, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000006000-0x4)=0x9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000003000)=r4) ioctl$void(r1, 0x5450) sysfs$3(0x3) lseek(r2, 0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000004000)=[0x3262, 0x0, 0x7fff, 0x8000, 0x9]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000)={0x7, 0x0, 0x1, 0x80000001, 0x0, 0x7ff, 0x80, 0x8, 0x0, 0x1, 0x5, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) 2017/11/06 11:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom(r0, &(0x7f00001d8000)="", 0x0, 0x0, &(0x7f0000aba000)=@alg={0x26, "736b636970686572000000000000", 0x86, 0x0, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c84000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) clock_gettime(0x0, &(0x7f0000c59000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x8000000000000007) r2 = syz_open_dev$sg(&(0x7f00004ae000-0x9)="2f6465762f73672300", 0x2, 0x101000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000156000-0x8)={0x5, 0xa}) mkdir(&(0x7f00002f1000)="2e2f66696c653000", 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007c1000-0x4)=0x0) sendmsg(r0, &(0x7f0000a00000)={0x0, 0x0, &(0x7f0000937000-0x8)=[{&(0x7f0000917000-0xc3)="3eed33495c0c2a544b682ec9ccec06130112e6c4d3d7494ee924e1e14918189ab0bcd3c2d6c7f4eaa484ea44faf096548635860fbeb433180ccd568d949bd89032abc328523dd3feb9f8dede4944394fe2da6b0dcb8d2079558f6d3d3e6258f335147e25d683b0580f57952bfb2cdcc84dd5003b738adabda9ee0266851f0f5d2fecf35d34b60e8ce652909deb5d29d993136af750867d1ad4065ccb3822cf0ef5689fbc3507c62d9b6dfc8bf786862d18eca085e31d27afc05cd0bad31b775f944c8e", 0xc3}], 0x1, &(0x7f0000f16000)=[{0xb0, 0x1, 0x2, "18657144658ab4621c54f2e2a023a6e67094fd3fa771fc2f306d6cd352a10bf81b4b9bdd2204ae1482fff4cab8b81a838d8b6ca812d66a60bf3d2058c0a78197c792c36881ce85a6e0a55ee20574176d1742fb29de7ab669c4b7eaad50e63d03b85e6317a88909fab812f5636be3a9709524dbcf1a862323c65d61772636b490bdf89e488e97387cf19a19def81f7181ae8d2a06a9c56b7328c70eccc026aa20a802"}, {0xa4, 0x11f, 0x9, "bd787e1ef6618e126a2676c4ff3a97df1858f58564e59a9bf4a156d35724b839d44694879d03b9ed69a859271ccab1e79e523ae2679f45429ea0bf2f5c90b151c7838767798b9864823c5fa9522d5f1ac7cbcde6eb846dde17bc96f9069d6cc28b6b3fed259bba681bd043846c185ce209dd71d924b36c6fd18d9ecd322fe79fe1ceb05f84a6795299f87d7ffc1ad3a7a25e3cb9bc"}, {0x94, 0x10e, 0x40, "e96efbee3c904a618220a769378eb2708b37025122730934a8ef6615e0611cc16c0525498c40a1567ccd5a65131ab24f373461023804f8a62b209f645980119ce84ce9b0bd610468f7ae1bf1dfe34458f8dc142a8aa6b58c4062bf8993e981e79cedd085ddc71a80ca8067319b18f91bc9d5844b7583f529eafb582288278dd4b21612ed6342"}, {0x68, 0x113, 0x401, "4e9c23f4db411b455ddd6ea642a03497f7629277939a721f66ee943098033b2c852c766ae011b773e06b4c9caf62152954b11f778970cb08f050a964fdeef240a540464af0d3dd3829c5ac23284d63a83778ded6b0aaf2f5fe"}, {0x4c, 0x117, 0x659, "7995caf98cca0e54676a234e841c6b8a04439d82fb92e57f602ff82ed485a39fad9e5364c0ca0f1dff476dcbde744e51a476a17c410820d97d685c4a272af7"}, {0x4c, 0x10b, 0x81, "bcdf47386c99c435c783e047e5f148a35f50ceb8366441aac7dab48f084cfb875321ba8fe1f46b6d76eeb3a5c697a2df4ab395598fd8802c762deb4bda"}, {0x60, 0xff, 0x7, "8b61218ed618e58673faa5a926e034c9f8b33ca3a1c0137d705ff7618f6803092a121d0418c6eaa36099eae5b107c6c5531b7bf7cf962dc0b3aaa423d7f9f27bddeaa46b86348f7b6e1ed915041124646c5e"}], 0x7, 0x8001}, 0x4000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbd000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r4, r5, 0x35, &(0x7f000065d000)={0x1d, 0x4, 0x8, 0xfffffffffffffffe}) write(r3, &(0x7f0000f65000)="1f0000000201ff00040000bb000200220740000009000800011600080000c4", 0x1f) r6 = getpgrp(r5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005b5000-0x4)=0x20, 0x4) setpriority(0x1, r6, 0x80000000) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ecb000-0x74)=[@in6={0xa, 0x1, 0xa0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x74) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d4b000)={0x5d, 0x80, 0x7, 0x4, 0x7ffffffe}, 0x14) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000a0c000-0x4)=0x800000000000000d) io_setup(0x5a9, &(0x7f0000c8e000)=0x0) io_submit(r8, 0x7, &(0x7f000085f000)=[&(0x7f0000144000-0x40)={0x0, 0x0, 0x0, 0xe, 0x4791, r0, &(0x7f0000b59000)="74392e01921ff92abb41df000000000000ffffad423ab1681c50f486fbe8fc5c3edcf9313e129ee8f47dc0c52e5384d1be443ee61d73fadc812baed12a85cff30d50ad231c93e751e597bee528df2cdba768182e0925794772a49e96a29f66f9806b712e0ebeaacfcfbc92612261dd163fb24f94df5865db234fdd14ebba1a7fc910a0c898b235be23f654ffffff7f000000004c6a02cc4faf1ddc3151b3fa0f2944", 0xa2, 0x7, 0x0, 0x1, r2}, &(0x7f000028a000)={0x0, 0x0, 0x0, 0xf, 0x6, r3, &(0x7f000049f000)="319195c5ae19eb03896bb3699310ea0e6d5548e779d13e65ad4b02bdad09fc9485a1151ddd714aa589f5ee230e3f43c5bfe489ebbf4de83ba6a439a5a34cb803e55f87baa1d45ecbad27f5fc4067ae5e69996f2edd687201b17f117cbd1e5ea53d8a5f997a099b15a5713ecbe046ddb752f4b2bc3aadb289f48eea9968b4bede6d7523603b278c3969abdc6ab3718b60d17acd3e7adde2e5d0af9f0f320c2b019e4abcd9372f086799c15c1f576d72111cdbd82a5331ae5b4c5ae6c3768825be1eb7d7b07ca3dc2999861fd22b6b01d585f4a3be6f7e053393", 0xd9, 0x200, 0x0, 0x0, r2}, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f00006fd000-0x4d)="c179a7efd5efe0144881ad5b58792008e49571ad8b5845beed7a0cafa4de01c79dcec0473ba9acfb845b1e9c1a949e2d54c7c8b1f2565d244f1e9b491e93ec9b2669926fca1cb092ec214e1776d4ee3fc60145383a30c7c5719fa225dd34b17e6fa452338756be0d32c7a673", 0x6c, 0xffff, 0x0, 0x1, r2}, &(0x7f0000b05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7368, r0, &(0x7f0000493000-0x3e)="24aca9d04d45aa13f51c0b82078ab4da25dd00433ccb674f924789aa55d900a1699c0809df0a6f77a4b576bcd85bd0b7d1029e4ddc51e449482a9239610f", 0x3e, 0x2, 0x0, 0x1, r2}, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8000, r2, &(0x7f0000af3000-0x44)="733b4a1614d05c7835aa71bbdfa49af26175e729ce49fe5e5e306cde939bd2c3a6bdf9de41b6ca56850d8b9f36d6b7e30c945d803012af2b7d18088b9b5e2f0e82cd9432", 0x44, 0x0, 0x0, 0x0, r2}, &(0x7f00000e8000-0x40)={0x0, 0x0, 0x0, 0xa, 0x6, r7, &(0x7f00002b3000)="d0562d266ae6b20ef938d36139e48a9349216af69a7a12d72adf71c2f15c4c8c8eec4f4cbcad638bbe352966eeaceae89d55b5868ba3a0594b64a9e0891a83b9444404c4580863f430543670be9de8ddecc816b2e365953963ad6d51bf67b1b5c416680c1743f5b5ae530d1cb3e3242167b0b120f46ffbec8efc659f47f604e77557a9d628d642a8e50278fa766dae2e7d58190b7492b58c5df8179f", 0x9c, 0x103, 0x0, 0x1, r2}, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f000038d000)="de93496f65dda24d2e1dead982328b341eee971516df21ab59cc44689d9c7816093162b252bd2fb1d56f8b4c517d1b8d47e2418823286267dc286300ff8dee950930ee73afab55ba6343c84cd37822d815e8654d5b33a20a1d10aabc9bbf4a115ba7373391fe7169c29ecebc60ff971314f43799b6525e006c1a2f1ea56185ff60b67526670550faaa60023abf5d6122ee4062f86b87828c418e31f90e697faee5381a3fe25c2fd63369a36ef281196258235b625ef71a3d7332", 0xba, 0x7, 0x0, 0x1, r2}]) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000263000)={0x0, 0x3}, &(0x7f0000e5e000)=0x8) write(r0, &(0x7f0000c97000)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff", 0x24) [ 199.077520] device lo left promiscuous mode [ 199.079462] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/11/06 11:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a3000-0x8)="2e2f66696c653000", 0x100) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c02000)="2f6465762f7663732300", 0x9a, 0x404500) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00003ac000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r3 = dup2(r1, r0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000011000)={0x4004, 0x1, 0x4, 0x2, 0x7}) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000e58000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec9cbd9cdcfee57898e43d16f8be9c0057e09620a7d7e115b15b27244d1588ba0480c2a6a00d3afed165afda1f3344b306595f75b0ab28e306f988021aff5534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f340ed4ffa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e7352a852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f0000bc1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x20000000, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000fa9000-0x5c)={0xe1fb, 0xd, {0x2, 0x0, 0x4e80, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x1f, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) r5 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x400000006) unshare(0x80000000) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1e, &(0x7f00005f4000-0x4)=0x6, 0x4) sysfs$2(0x2, 0x100000000, &(0x7f0000e54000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000fed000)={0xfffffffffffffffe, 0x6, 0x803, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000005", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000c4000)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ba000+0xf6b)={0x0, 0x4, 0xff, 0xfff7fffffffffff7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x4, 0x3, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000061c000)="") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) connect$inet(r4, &(0x7f0000e37000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000d0e000-0x2)=0xfffffffffffffff9, &(0x7f0000654000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000412000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f00009fd000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b30000)={r5, 0x700000000000000}, &(0x7f0000ba8000)=0x8) connect$inet(r4, &(0x7f0000abc000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000086f000)={r6, 0x0, 0x1, 0x2, 0x9, 0x7f}, &(0x7f0000ec1000-0x4)=0x14) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000bc8000)={0x0, 0x4, &(0x7f00001dc000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0xe7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000286000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f000099e000-0x2)={0x0, 0x0}, 0x2) timerfd_create(0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00002e8000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000c17000-0xe)="6370752635000000000000000400") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000038a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000074a000)={0x0, 0x9, 0x9, 0x3ff, 0x1f, 0x7, 0x4, 0x7, {r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x7211, 0x3, 0x438}}, &(0x7f000075d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d92000)=0x0, &(0x7f0000717000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b2d000)={0x0, 0x0, 0x6, 0x81, 0x101, 0x2}, &(0x7f00001e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fbe000-0x8)={0x0, 0xffffffffffffffae}, &(0x7f00004c4000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0x5}, &(0x7f0000e74000)=0x8) 2017/11/06 11:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b01000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x402000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000ac1000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, 0x80, 0x7, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x400000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000709000)=0xe28) creat(&(0x7f0000ecd000)="2e2f62757300", 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b14000)=0x5) open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x81, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000c68000-0x4)=0x0, &(0x7f00005d7000-0x4)=0x4) set_mempolicy(0x2, &(0x7f00002f0000-0x8)=0x8007, 0x2250) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e28000-0x8)={r4, 0x1ff}, &(0x7f000073b000)=0x8) memfd_create(&(0x7f00008e1000-0x1)="00", 0x3) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9b000)="2f6465762f72746300", 0x400200, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000723000-0xb)="2f6465762f6877726e6700", 0x403, 0x0) syz_open_dev$sg(&(0x7f00008b1000-0x9)="2f6465762f73672300", 0xda, 0x8000) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000fb4000-0x4)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00003de000-0x4)=0x0) sched_setaffinity(r7, 0x8, &(0x7f0000fb2000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000791000)={0xff, {{0xa, 0x1, 0x281d0df, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x60000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x2000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x5) fstat(r1, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/06 11:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept(r0, &(0x7f0000b4a000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000539000)=0x10) r1 = epoll_create1(0x80002) epoll_wait(r1, &(0x7f00000ed000-0xc)=[{0x0, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1) sendto$inet(r2, &(0x7f00007c1000)="", 0x0, 0x20008045, &(0x7f0000f48000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000907000-0x8)={0x7ffffffb}, 0x8, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xffffffdfeffffffe}, 0x0, 0x8) timer_create(0x1, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) r6 = dup(r3) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000abb000)={0x0, 0x800}) waitid(0x1001, r4, &(0x7f00004ce000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000324000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000955000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00009b4000)={0x1, 0x400, 0x7ff, 0xfff, 0x9, 0x9, 0x2, 0x100000001}, &(0x7f000036b000-0x40)={0x0, 0x0, 0x4, 0x1000, 0x2, 0x367d3a15, 0xfffffffffffff9c0, 0xffffffffffffff7b}, &(0x7f0000da1000)={0xecec, 0x7, 0x81, 0x3, 0x9, 0xf1, 0x2, 0x7b87d3c7}, &(0x7f00007a3000-0x8)={r8, r9+10000000}, &(0x7f000007a000)={&(0x7f000045f000-0x8)={0x7}, 0x8}) socketpair(0x10, 0x0, 0x3f, &(0x7f000020a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r2, &(0x7f0000b12000)={0xa0000002, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00005af000)={0x0, 0x0}, &(0x7f0000eca000-0x4)=0x8) setitimer(0x2, &(0x7f0000595000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f6f000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000651000)={{0x0, r12}, {r10, 0x0}}, &(0x7f0000a46000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f0000b19000)="2e2f66696c653000", &(0x7f0000621000)="2e", &(0x7f000068a000)="69736f3936363000", 0x0, &(0x7f00002c3000-0x2)="") timer_settime(0x0, 0x7ffffffffffffd, &(0x7f0000ebe000)={{0x0, 0x1c9c380}, {r7, 0x989680}}, &(0x7f000053a000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r5, 0x1, &(0x7f000088a000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000661000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x802c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000066a000-0x10)={&(0x7f000006e000)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r0, &(0x7f000006d000-0xee)="5babd8c1cf3ee95d60948633471be2eac1d682c5c59066519c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84f110fec69b690c48fe34390ff647d1a151775fcc7bf1f6cfa60ba1c425496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d406413743593b7086acf333cad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9231a80a563425c51cff7dd1f3814b9787695c43fb7964e88004192a1d74e7411f9d6affa395dcc565e3d4b29d12564092db9e2fb70f13f43", &(0x7f00007ae000)="4f17af0fc5f195ca8f059aec38bcfa21ea1b79f6bb75cfe69d18a31c4ee7d5a594283f8af5a1f1a16010", 0x3}, 0x20) r1 = socket$inet6(0xa, 0xa, 0x7fffffff) r2 = accept4$inet6(r1, &(0x7f0000b61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000)=0x1c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000202000)=0x1c63, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c3f000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c9f000)={0x0, &(0x7f0000eec000)=[]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aee000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000521000)={0xfffffffffffffffe, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x80000104, 0x10000, 0x4}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00006f8000)=0x0) r6 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000d05000-0xc)={0x4, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000efd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009aa000)={0x0, 0xad, "ea67336d0848e965f784cf4838e1845b2a61cd44bd5a81ee79a3767d823fa1e2547d5817ad1d03e127dd800985b3d728214d23e1ad73e51a5abefe1e3d624034b578b28b9a08aef6adcf277bae4cdf9cde9c0eba67be2df64e444f50c319b5df991d5805a3a7117e46d442fb757588f4d50365fdccb9f26a7508bcdb238fd95904303525bc556752864acbf6677579de2b0e6e2edc55bd05a325449ec15d47e88a56be7b85a855c83afe51f31d"}, &(0x7f0000a92000)=0xb8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000397000-0x4)=@assoc_id=r7, &(0x7f00003a8000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000961000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000640000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9}, &(0x7f0000271000)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b63000)={&(0x7f0000b9f000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000377000-0x70)=[{&(0x7f00002ad000-0x10)="2f8480e66c2a08549829aa2a0302bd0c", 0x10}, {&(0x7f00007e8000)="37ac674b7707795621fe42a3d19857b30e32b1fd4a8a023068826702592f27f7356d6d53228e84666c99b9800154b55d07c9157f1bcf7a2243d0786a766d6e525dd5a2bda405c34e2f8058ac76380d3e5818947bfa7b352edac73023713c0e8bcf3a11a300f65f4a0e60c24442ad1168c0f9e176ef2a8fa22f4ccfd83ca0c454559b521eff27abb5176e63c383bf0fdf8b13879b9a0c7864116389805dad6dca29faab8362d39459d4bdb974711a4069636372454c4c8f7fd1af2804304253eb93d56553fe47dc6b7355b16c8fe68c200e5111", 0xd3}, {&(0x7f0000190000)="76aeb3020375415ae6703de85a5e78581883544fcd99b5607e0ecd7a9014dd8e9619e0836ba4154955663078feffcb376451efd8fd5f9a9c", 0x38}, {&(0x7f0000fde000)="176dcfe7aec113968284edbc2bb55779759b8c00c4f76065a7ad805b7b35b7095891ebc6352fdbe58cc007e24596f79cc9a3f30826076224cd3d0074f7af7adfa24d452b347558673b6f360e9f48e4c20d6733ddb8d370b4f4749e62663fe23ef9c3977692b1189a37e405", 0x6b}, {&(0x7f000042d000-0x99)="aa9bac3e234b00892c3f1725ad736e02a03552c1094578031e99923560826cf5a3f66f3b534ea5e7173d3082705b9f5846e1765a17f2e288e401c70d1e53fb83bc2457aabced7fd473284cde071abb2c95b584ada779a452c3c23d658e41f7036374bfc207183ecf3a036b74c83157326c4bcbbb7d65cd5d63ca235ea1e937a41df3de0299066acc6c0635062c1eb0d05b9aa26edc3697ff3c", 0x99}, {&(0x7f0000540000)="ead2f2ae64432259fb382b11e69f4a269dc7959a49f617131190a3e6bfc764ab11f7a7d4a6fbf6b9b0c252b7c95c7b6e40229fcc60ff5958fa62a6a174acdb42278158f96e446dd746f0bfef7e69bf9c926ec43dcfb544ba2ca0dcebaa0cd0b96270c36030313013b36d4f95eccfc184118c14ccdf7cb68dc16df77e9decc76b1773c5ef65d319b5bcb0105cf2aac9dc7de72ad2d1366c77bfe2f6a30c6a94135c95b790efd61c5b348f994dc1c0ee944226125e54a37a95292098c87de730261ae2d74bcdf2116bfd6461a24e51ed2adc037cc885234c8775eb3d052c65204c93", 0xe1}, {&(0x7f0000183000-0x88)="74f1d6e79ecd2d86d0e73583339cc58d2b9d36ac1f589a0a6c801cf7acc70df81f48c67e8c5d6b87c70a9911aa2b2512f6255c707985f756dc3380fb3feeb3cc4a66e1aa460465ce94df3b26d5356abfdb792555d79b0d2f8df36d40eed631b1ef31565afc42835d6a03ad3eef28e01c06816ec975acaca91e1716070a513e94aca420d44d5d4725", 0x88}], 0x7, &(0x7f000039a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0xffffffff, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0xf7f8, r8}}], 0x3, 0x20000000}, 0x4001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000622000)={r9, 0xfffd}, &(0x7f000021d000)=0x8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00007db000)={@generic="cf6115356fb331701b19494f3d049a70", &(0x7f000054b000)=@ethtool_rxfh={0x47, 0x0, 0x1, 0x3, 0x2, "b070ba", 0x100, [0x5, 0x0, 0x5, 0xfe1, 0xfffffffffffffffd, 0x1, 0x401, 0x10000, 0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000032c000-0x14)={r10, 0x31e3, 0x83e, 0x8, 0xc81, 0x82}, &(0x7f0000f05000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000408000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003b2000-0x8)={r11, 0x80000000000007f}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d13000-0x4)=0x1000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000069b000)={0xa, 0x2, 0xcec, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) listen(0xffffffffffffffff, 0x20000000000007) 2017/11/06 11:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f00009e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a6000-0x1)=0x14) getresuid(&(0x7f0000f21000-0x4)=0x0, &(0x7f000034d000)=0x0, &(0x7f0000a11000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000180000-0x95)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x2, 0x5, 0x3, 0x4, 0x11, 0x80, 0x20, 0x0, r1, r2}, {0xd54d, 0x8000, 0xffffffffffffffff, 0xdf67, 0x100000001, 0x6, 0x9, 0x6}, {0x1, 0x200, 0x5bca, 0x0}, 0xaf, 0x45a0, 0x400, 0x1, 0xc4, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xc6, 0x7}, 0xf, @in=@broadcast=0xffffffff, 0x8, 0x3, 0x3, 0x10000, 0xfffffffffffffffc, 0xb0, 0x6}}, 0xe8) unshare(0x2020600) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00003ad000)=0x0) sched_setparam(r4, &(0x7f0000605000-0x4)=0x800) mq_notify(r3, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, []}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000be7000-0x4)=0x6) 2017/11/06 11:29:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000412000-0x4)=0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000057f000-0x8)={0x0, 0x8}, &(0x7f0000e97000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ba000)={r1, 0x5}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00008cc000)=0x100d62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c59000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f000012f000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r4 = syz_open_dev$random(&(0x7f0000caa000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) ioctl$int_in(r3, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053e000-0x4)=0x2, 0x4) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000056000-0x8)=0x10d9) close(r4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r5, &(0x7f0000b2a000)=[], 0x0, 0x2) r6 = dup3(r2, r3, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bc4000)=0x0, &(0x7f00003ef000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f00002dd000-0x8c)={0x80, 0x6, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/06 11:29:55 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000018000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x0, 0x200000106000, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000-0x38)={0x3, 0x0, [{0xbfd, 0x0, 0x80000000}, {0xb57, 0x0, 0x7}, {0xb66, 0x0, 0x6}]}) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000a79000-0x5)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="94dd55608cb5bd3993c570a5f4bc4ef96353053b84063e51121e2b62fc55b433d55f24d0257c675fa1c7ee6ecf9911bb15a93e1a705d37b4f1145e74d044a1e339bc16a6c4ef88ccb96416960911634b7ff3de78b0fa2bd8c9a3d948755635794cc431c9136d609ada82660d9b86b88a714e", 0x72, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109, 0x5, 0x7f, 0x3, 0x8, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0xb5f, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f34000-0x5)="6365706800", &(0x7f0000952000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2f6465762f6b766d00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000dc8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000171000-0x1000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000a83000)={r3, r4, r5}, &(0x7f0000000000)="000000000000000000000000000000000000000000000000", 0x18, &(0x7f0000eee000-0x38)={&(0x7f0000cd1000)="6374722874776f666973682900", &(0x7f0000a64000)="6a5c4c3691eab0ee177cf5275a4a8e0d3e1870415ce8d1bb1c729a69aa3abecd6f0c58cff3b7e6595b8cb7155b8f023b33ec2d56ad7a3a870c4677ec1735d600142b31a54bf6762af5b7ac2fe805e7252fa4c21d43587bc4ce0a7eaa289bd363", 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001000)={0x8000000000000001, 0x5, 0x80000000, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000855000-0x9)="000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/06 11:29:55 executing program 7: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) r0 = syz_open_dev$usb(&(0x7f000014b000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000032f000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5b, 0x8, 0x4, 0x6, 0xa4, 0x1bd, 0x2, 0x1, 0x9, 0x1, 0x4, 0x3ff, 0xfff, 0xf4c]}, &(0x7f0000e54000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002a8000-0x6)={r1, 0x20}, &(0x7f0000d26000-0x4)=0x6) mmap(&(0x7f00000b4000/0x4000)=nil, 0x4000, 0x2000002, 0x10010, r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb1000)={0x0}, &(0x7f0000a0b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000386000-0x4)={0x8000}, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000664000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b2000)={r2, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x30000000}, 0x98) ioctl$PIO_UNIMAPCLR(r0, 0xc0185500, &(0x7f0000ebd000-0x6)={0x323, 0x0, 0x1}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007ee000)=0x2, 0x4) open_by_handle_at(r0, &(0x7f0000eb7000-0xb7)={0xb7, 0x80, "43a0a4e811e5e0d5dccd8e60d094629b9f5326cb86d634a57bd45f93b15b034f3b07de8db36ce7de8eb453102acd8fc573c806bddd8797be2334deacb57bca88ebc60ab2755249d0952f77a6a9dc1a69c4333513a9a391bc65aae3803ebf4767f71bfaf2db06b4a637bad8777f2d8c76e39ed574172f4369fb8f1bf25e04803025fbf9ad46ae829d0c9b852a2115fa5a77acc42be937184ddcad594cb9a5614a7be44d5d46cb36872d8d18b2e01b7e"}, 0x2) 2017/11/06 11:29:55 executing program 6: mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x9, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000031000)=0x88005039) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f6b766d00", 0x20100, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000033000)={0x2, 0x0, [{0x400000, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0x0}, {0xa, 0x6, 0x871, 0x10000000, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000023000-0x18)={0x0, 0x0, []}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f6b766d00", 0x400000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000030000)={0x5, 0xd910, [{0x4, 0x0, 0x4}, {0x100000004, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000024000)={0x1, 0x0, [{0x93f, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa, 0xd0001) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000009000)=0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/06 11:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000669000)="2e2f66696c653000", 0x80402, 0x3e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dfc000)=0x7) connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ef2000-0x2c)=[@in={0x2, 0x1, @rand_addr=0x3e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc4, @loopback={0x0, 0x1}, 0x8}], 0x2) r2 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000429000)={0x1, [0x0]}, &(0x7f0000127000-0x4)=0x8) r3 = dup(r2) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000009) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x6, 0x98addea948c7e204) unshare(0x40000) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f000051e000-0x57)="e4e8ec0f385a338ff0b57e6af8859acf18c070662b0bc96ad307cfd31ab9885469f2b7d3071b04b1fb873506a79735e1762cd76c1e9f516842541028c69c6e4e80e6760e9abdaccfb93cc191f0c4a348f71af557bb656a", 0x57) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) ioctl$void(r3, 0x5451) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000240000-0x4)=0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r5, 0x0, 0x40000008, &(0x7f0000cf1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) listen(r3, 0x8e) syz_emit_ethernet(0x6a, &(0x7f0000553000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@timestamp={0x44, 0x1c, 0x0, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[], 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) mq_open(&(0x7f0000069000)="2f2973797374656d2f6d643573756d2b00", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r4, &(0x7f000079e000)=[{0x3, 0x7a, 0x800}], 0x1) 2017/11/06 11:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) clone(0x10000000, &(0x7f00001af000-0x2)="975c", &(0x7f00002b8000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f000061d000)="") poll(&(0x7f0000a86000)=[{r0, 0x1, 0x0}, {r0, 0x200, 0x0}, {r0, 0x100, 0x0}], 0x3, 0x9) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x100000000004) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fa000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000ab4000-0x8)=0x0) poll(&(0x7f0000bae000)=[{r1, 0x240b, 0x0}, {r2, 0x200, 0x0}, {0xffffffffffffffff, 0x4004, 0x0}, {r1, 0xfffffffffffffffd, 0x0}, {r1, 0x8440, 0x0}, {r1, 0x2440, 0x0}], 0x6, 0x37) rt_sigprocmask(0x3, &(0x7f00002ec000)={0x9}, &(0x7f00002b0000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000065c000-0xc)={0x2001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x8a100, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) bind(r4, &(0x7f0000268000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00005de000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d40000)={@common="73697430000000000000000000000000", &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x81, 0x1, 0x2, 0x1, 0x311, 0x63, 0x0, 0x100, 0x5, 0x4, 0x1, 0x100000000, 0x6, 0x9, 0x1, [0xffffffffffffff35, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f36000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) sendto(r4, &(0x7f0000870000-0xc4)="dc31db3b67a612022297551636b4d8bbd8ef7b4c0dd20816f2c1cc1d95fb2a4f8891774b9a6b696b028d1a9c3b66803adb37e4ce", 0x34, 0x0, &(0x7f000085b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/06 11:29:55 executing program 0: capset(&(0x7f0000004000-0x8)={0x20071026, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x400000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x200, 0x0, 0x0, "b91c24fff840795d6e8d4a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97e8de9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f0000406000)={0x18, 0x0, 0x7, "707b"}, 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e36000)="2f6465762f72746300", 0x20a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000064e000)={0x2, &(0x7f0000d7b000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000025c000-0x2)="2700", 0x2) r3 = socket$inet6(0xa, 0x80003, 0x800000100000002) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r6 = dup3(r3, r5, 0x80000) bind$unix(r2, &(0x7f0000e4d000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000fa0000-0x4)=0x200cd38, 0x4) read(r0, &(0x7f0000c66000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) setsockopt$inet6_mreq(r3, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) recvfrom$packet(r6, &(0x7f00006dd000-0xf)="000000000000000000000000000000", 0xf, 0x2000000000002041, 0x0, 0x0) syz_open_dev$urandom(&(0x7f00000db000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005a9000-0x10)={0x0, 0x0, 0xfff}) 2017/11/06 11:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)="2e2f66696c653000", 0x14104a, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7487f752, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x100) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mremap(&(0x7f0000298000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00003d2000/0x1000)=nil) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000215000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(0xffffffffffffffff, &(0x7f0000ca3000-0x94)="ec13dc09d49c0ab72ca05c1c1148c3117a5ac443953f78e90c5242fee8dcda2d563b96f6321580ddae1bccc8f5eb4f177320f47ee197c5bf8383ed403cad872cca22520ec246d3781c1c87dae071179256943ddd15378e0d2097c2e6ab36341b07072c9e9225473039914751e1a23bb7e28d37c80d725c62a7742e23b7044c0f9bec5eb514263d113ffb387b7971c7108faf9e31", 0x94, 0x20000841, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000433000-0x4)=0x0) r3 = semget(0x1, 0x1, 0x100) semctl$IPC_RMID(r3, 0x0, 0x0) rt_sigqueueinfo(r2, 0x40, &(0x7f0000388000)={0x12, 0x8cf0, 0x4, 0x89a8}) mremap(&(0x7f000068c000/0x3000)=nil, 0x3000, 0x4000, 0x6, &(0x7f0000fad000/0x4000)=nil) pipe2(&(0x7f0000c36000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x3, 0x78, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x10000000001000}, 0x1, [0x7fe, 0xffffffff, 0x812e, 0x1, 0x100000000, 0x1000, 0x4, 0x1]}, 0x5c) lgetxattr(&(0x7f00007f8000-0x8)="2e2f66696c653000", &(0x7f00002e1000)=@known="73797374656d2e61647669736500", &(0x7f0000b01000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) unlinkat(0xffffffffffffffff, &(0x7f000063f000)="2e2f66696c653000", 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000018d000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000207000-0x4)=0x18) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000037a000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getpeername$packet(r4, &(0x7f0000086000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000964000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000cab000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3}, 0x8) shmget$private(0x0, 0x2000, 0x200, &(0x7f00002a4000/0x2000)=nil) 2017/11/06 11:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000e, 0xa5) mmap(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x200000b, 0x2010, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00003e2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000b98000-0x8)={0x3, &(0x7f00003ec000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = perf_event_open(&(0x7f000001d000)={0x40003, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x80000040fe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xbedf, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = dup3(r4, r4, 0x80005) ioctl$TCGETA(r3, 0x5405, &(0x7f000031e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000abb000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcbf2}, &(0x7f0000f31000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000447000-0x73)={r6, 0x6b, "c11467cefa95dffecf78134b42026e5dfae64bc849ce637198749e000000000000000991d35cbfd95781964b82b2a2bc702a5e0000ed6f5503b9000000000000c0f7b7ed3cfeb4fffffffcc48fb200f7a3986763624e1efbdc036219a4e21cbf7c4db4568d41534ef1b386"}, &(0x7f00005a5000)=0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r7, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00005ff000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000885000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000040f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00003d2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000)=0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000634000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f000013d000-0x8)={0xc4e0, 0xffff}, 0x8) recvmsg(r7, &(0x7f000089e000-0x38)={0x0, 0x0, &(0x7f00000ea000)=[], 0x0, &(0x7f0000c7f000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x80000000000009}, 0x0) listen(r7, 0x5) accept4(r7, &(0x7f00003ff000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044f000-0x4)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000a6e000-0x10)={0x5, &(0x7f000007d000)=[{0x2, 0x9, 0x2, 0x7f}, {0x3, 0xfffffffffffffffc, 0x80000000, 0xf94e}, {0x7fffffff, 0x5, 0xfffffffffffffff9, 0xe7}, {0xfffffffffffffe01, 0x5, 0x4, 0x1}, {0x98b, 0x1, 0x100, 0x6}]}, 0x10) 2017/11/06 11:29:55 executing program 2: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f00007bf000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x501100) r1 = gettid() timer_gettime(0x0, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fbd000-0x4)=0x3, 0x9, 0x7f, &(0x7f0000318000+0x832)={r2, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x200, 0xa, 0x4, @tid=r1, []}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x1, 0x80000) pread64(r4, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x24, 0x30, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x24}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r6 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r6, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x7, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r6, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) writev(r6, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r0, &(0x7f00002e1000-0xe)="d22a6e6f646576766d6e65743100", 0x1) 2017/11/06 11:29:55 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) signalfd4(r0, &(0x7f00009bc000-0x8)={0x6}, 0x8, 0x800) eventfd2(0xffffffffffffffe1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x1, 0x2, 0x10001, 0x9, 0x6, 0x3, 0x9, 0x73, 0x7, 0x5}, 0xb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000)="03753980e27ac230ca643bbcbbe43ef4ae1fcc0bded646aac9cf68875199f996"}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x3ab, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000)=0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000032f000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000dc4000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000dc5000)="cab66b0ef442f6859e6338d69b2b159177c298d69e6974a21b1a02742c970577b2268fcc2065204b52c9051cd65786898f6301dfa1843f0279d300ae7c8239557dc4e58c114156", 0x47}, {&(0x7f0000dc5000-0x15)="2ca30e059403d2af8f49474bfbf13f396b060010d9", 0x15}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000003000)=0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000)=0x80) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) [ 199.325218] unexpected usercopy without slab whitelist from SCTPv6 offset 1648 size 11 [ 199.325258] ------------[ cut here ]------------ [ 199.327812] WARNING: CPU: 0 PID: 27201 at mm/slab.c:4434 __check_heap_object+0xbc/0xd0 [ 199.329462] Kernel panic - not syncing: panic_on_warn set ... [ 199.329462] [ 199.330387] CPU: 0 PID: 27201 Comm: syz-executor1 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 199.331779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 199.332950] Call Trace: [ 199.333319] dump_stack+0x194/0x257 [ 199.333846] ? arch_local_irq_restore+0x53/0x53 [ 199.334438] ? vsnprintf+0x1ed/0x1900 [ 199.334962] panic+0x1e4/0x41c [ 199.335409] ? refcount_error_report+0x214/0x214 [ 199.335960] ? show_regs_print_info+0x65/0x65 [ 199.336915] ? __warn+0x1a9/0x1e0 [ 199.337376] ? __check_heap_object+0xbc/0xd0 [ 199.337949] __warn+0x1c4/0x1e0 [ 199.338360] ? __check_heap_object+0xbc/0xd0 [ 199.338916] report_bug+0x211/0x2d0 [ 199.339388] fixup_bug+0x40/0x90 [ 199.339762] do_trap+0x260/0x390 [ 199.340315] do_error_trap+0x120/0x390 [ 199.340791] ? do_trap+0x390/0x390 [ 199.341176] ? __check_heap_object+0xbc/0xd0 [ 199.341668] ? vprintk_emit+0x3ea/0x590 [ 199.342180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.342780] do_invalid_op+0x1b/0x20 [ 199.343254] invalid_op+0x18/0x20 [ 199.343690] RIP: 0010:__check_heap_object+0xbc/0xd0 [ 199.344412] RSP: 0018:ffff8800181a7600 EFLAGS: 00010282 [ 199.345042] RAX: 000000000000004a RBX: 0000000000000000 RCX: 0000000000000000 [ 199.345744] RDX: 000000000000004a RSI: ffffc90003916000 RDI: ffffed0003034eb4 [ 199.346542] RBP: ffff8800181a7608 R08: 0000000000000001 R09: 0000000000000000 [ 199.347209] R10: 0000000000000000 R11: 0000000000000000 R12: ffffea0000f64b80 [ 199.348114] R13: ffff88003d92fbf0 R14: 000000000000000b R15: ffffea0000f64b80 [ 199.348858] __check_object_size+0x22c/0x4f0 [ 199.349339] ? check_stack_object+0x140/0x140 [ 199.349809] ? __local_bh_enable_ip+0x9d/0x160 [ 199.350267] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.350851] ? trace_hardirqs_on+0xd/0x10 [ 199.351392] ? __local_bh_enable_ip+0x9d/0x160 [ 199.351996] sctp_setsockopt+0x14ad/0x5c80 [ 199.352864] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 199.353589] ? fault_in_user_writeable+0x90/0x90 [ 199.354131] ? futex_wake+0x32d/0x680 [ 199.354618] ? mmdrop+0x18/0x30 [ 199.355047] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 199.355730] ? futex_wait+0x69e/0x990 [ 199.356409] ? do_raw_spin_trylock+0x190/0x190 [ 199.357048] ? futex_wait_setup+0x3d0/0x3d0 [ 199.357687] ? SyS_mmap+0x16/0x20 [ 199.358196] ? check_noncircular+0x20/0x20 [ 199.358745] ? mmdrop+0x18/0x30 [ 199.359078] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 199.359607] ? perf_trace_lock+0x900/0x900 [ 199.360532] ? get_futex_key+0x1d50/0x1d50 [ 199.360969] ? find_held_lock+0x39/0x1d0 [ 199.361417] ? lock_downgrade+0x990/0x990 [ 199.361845] ? __fget+0xbb/0x580 [ 199.362182] ? lock_release+0xd70/0xd70 [ 199.362591] ? __lock_is_held+0xbc/0x140 [ 199.363101] ? __fget+0x362/0x580 [ 199.363588] ? iterate_fd+0x3f0/0x3f0 [ 199.364114] ? userfaultfd_unmap_complete+0x327/0x510 [ 199.364778] ? userfaultfd_unmap_prep+0x540/0x540 [ 199.365313] ? do_mmap+0x34f/0xd50 [ 199.365714] ? sock_has_perm+0x29c/0x400 [ 199.366198] ? __fget_light+0x29d/0x390 [ 199.366616] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 199.367093] ? security_mmap_file+0x143/0x180 [ 199.367570] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 199.368184] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 199.368860] sock_common_setsockopt+0x95/0xd0 [ 199.369430] SyS_setsockopt+0x189/0x360 [ 199.369925] ? SyS_recv+0x40/0x40 [ 199.370358] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 199.370947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.371556] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.372166] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 199.372752] RIP: 0033:0x447c89 [ 199.373161] RSP: 002b:00007f502ec81bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 199.374126] RAX: ffffffffffffffda RBX: 00007f502ec826cc RCX: 0000000000447c89 [ 199.375034] RDX: 000000000000000b RSI: 0000000000000084 RDI: 0000000000000013 [ 199.375935] RBP: 0000000000000086 R08: 000000000000000b R09: 0000000000000000 [ 199.376888] R10: 0000000020002000 R11: 0000000000000246 R12: 0000000000000000 [ 199.377666] R13: 0000000000000000 R14: 00007f502ec829c0 R15: 00007f502ec82700 [ 199.380470] Dumping ftrace buffer: [ 199.381082] (ftrace buffer empty) [ 199.381561] Kernel Offset: disabled [ 199.382023] Rebooting in 86400 seconds..