000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000e98000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000017c000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00008e8000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000336000-0x3)="000000000000000000000000000000000000", 0x12}, {&(0x7f00005cd000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000f2c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x8, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) 2017/12/15 21:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f000071c000-0x8)=0x3c) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d21000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009bc000)="bd622d591b688de7d3a9148de44c694ae13e171d6cc85b1cd0bbd739691b41401988f453056b7eeddfe07b3b728e409e98e3e0556c022d7a", 0x38) fstat(r1, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4(r2, &(0x7f0000844000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f0000)=0x9, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f000086a000-0xa)={0x9, "8cd3183ca9a8"}) poll(&(0x7f00005ad000-0x3)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup3(r1, r2, 0x0) connect$unix(r5, &(0x7f00002e1000)=@file={0x1, "2e2f66696c653000"}, 0xa) tkill(r0, 0x16) 2017/12/15 21:14:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000cd000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025f000-0x4)=0x0) r3 = socket$nfc_raw(0x27, 0x0, 0x0) memfd_create(&(0x7f00000ea000)="2d21776c616e30776c616e30776c616e305e5b766d6e657431766d6e657431", 0x2) accept4(r3, &(0x7f0000d51000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f67000-0x4)=0x10, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)="2f6465762f72746300", 0x801, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r6, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005b5000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000724000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5231, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) sendto(0xffffffffffffffff, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000d01000)=@l2={0x1f, 0x9, {0xdbbe, 0x8, 0x20, 0x4, 0x1001, 0x4}, 0x9, 0x0}, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x40880}, 0x80000000000000}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000481000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000006, r8}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c0f000)={&(0x7f000003f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009e4000-0x20)=[], 0x0, &(0x7f0000aad000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x4}, 0x10000) r9 = accept4$inet6(r1, 0x0, &(0x7f00003a9000)=0x0, 0x80000) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000762000-0x4)=0x0, &(0x7f0000a09000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000086000)={0x0, 0x7}, &(0x7f0000341000-0x4)=0x6) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000fe000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00005d0000-0x8)=@assoc_value={r10, 0x20}, &(0x7f0000861000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @random="9295fe10e435", [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x30, 0x0, 0x100000000, 0x0, 0x67, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @igmp={0x21, 0xfffffffffffffffe, 0x0, @loopback=0x7f000001, "bc7f00000000000000018e5f00000004ce0100b0"}}}}}, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000229000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000fd8000-0x4)=0x18) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000502000-0x10)={0x800a, 0x5, 0x1, 0xffffffffba88b7e5}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d9a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000751000-0x4)=0x14) r11 = socket$netlink(0x10, 0x3, 0x200000010) sendmsg$netlink(r11, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[@rights={0x20, 0x1, 0x1, [r2, r9, r1, r1]}], 0x1, 0x40}, 0x4000) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000145000-0x120)={r1, r9, 0x5, 0x2, &(0x7f0000669000-0x62)="7fc39df597643d39615263303ab6630a655856336036d38cac1d82b547cda736f99eddbda0e11d2e7e26a450f3f2cafedf75ee7aa15a30b22f93009f04cf0f04e7c4f46e74d34f00929070f884676f60b759baa3c8d227121be520cd46c408c03644", 0xfffffffffffffff8, 0xae0, 0x8, 0x7fffffff, 0x240000000000000, 0x849a, 0x1, "2645e73ff5cdf92d2a2f7e885c2cef0d8bec74042b83ac79aa79cccd63f399e647a2e198b2d3c58a1c6e521c21b86f2fb9ce90db9903b29da7d55f5061c1d8374b2a03d59cda718b2c363e2940013c5a60bf32ed6fdcb8912d4a9c846b787ab3bb182fc1809a1d256801b83d97387bbb9aea78012dbff6cf44036ce88de83473b5be9a4a1e3acda2c5acab08b78444ab3b952379a195a8d22ce61cd6c83ee64fa25c8aaf8fbecb2c2f99ad51b3ede2d240080c82ceb88bc18f4342fa2e74f97b14c85839c25459560c3cae25aacfea455da0bfbdce83f0d4fa646ff443f07e64dbf7dad23daf0b1e097fc453f171c6ab784ae25e"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000769000)={r3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, &(0x7f0000b4a000)=0x100000a0, 0x4) 2017/12/15 21:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) r0 = accept(0xffffffffffffff9c, &(0x7f0000e29000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000844000)=0x60) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000017d000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d0e000)="2f6465762f6c6f6f702300", 0x900001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000605000-0xf)="2f6465762f73657175656e63657200", 0x40180, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e55000)=0x8, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000024a000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00007d1000)=0xa98a, &(0x7f000058b000-0x8)=0x1) r2 = semget(0x0, 0x6, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000f1d000-0x1)="00", 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000098e000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0x0, 0x200, 0x0, 0x7, 0x0, 0x5}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x800000000, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffb4af, 0x0}, 0x30) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000ae3000-0x9)={0x1f, {0x56, 0x3, 0x2000087e, 0x5, 0x54f, 0x294f00000000000}, 0xca04}, 0x9) 2017/12/15 21:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be7000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000e10000/0x4000)=nil, 0x4000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = syz_open_dev$loop(&(0x7f0000375000)="2f6465762f6c6f6f702300", 0x8000c0b, 0x800) fallocate(r0, 0x6, 0x3fe, 0xffff) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000bd3000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x809, 0x0) bind$inet(r4, &(0x7f000025a000-0x4)={0x2, 0x0, @rand_addr=0x624, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000232000)={@generic="c6f067b1c7b78e2d55dc07dfca3061ae", @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000e21000)={0x0, 0x9f, "f54b8cb1ce84de685277c46e5fbcbb911fad2b9edca4a23fac41a2178acece5bed32709f10bcc8c4ee2de74fec2208f046de63c60601999b560b336fdfaab89e4fd028ba5f865364ac9c29ae81adefe831a2d74fcce770d5527e63d54371c1048da485d2e1cc590b2c621e000345a10f45f3ca307acca5b663cbbaa24b31aa57bc4abe225fa4f311aa251bd8daf6c3cd40b113200481f0d677d8e1e85b315c"}, &(0x7f0000bd7000)=0xa7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000ac000)={r5, @in={{0x2, 0x1, @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]}, 0x4, 0x7fff, 0x4, 0xffffffffffffffff, 0x1}, 0xa0) bind(r4, &(0x7f0000c82000-0x10)=@llc={0x1a, 0x16, 0x2, 0x8, 0x0, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xdd, 0x2, 0x2, 0x0, 0x0, 0x0, 0x800000000020, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x7, 0x8a35, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f0000214000)="f4761e0c9925183ef2d316f578869cdb", 0x10}, {&(0x7f00007ac000)="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", 0x1000}, {&(0x7f0000eab000)="", 0x0}, {&(0x7f0000a76000)="65974b6efdd86daf6a2b850f295d8fa37f9614dd49aeac10c1c24f4b1eb136e5e16cf61f2fe114797a990b551c7bb61b8967ab9d98d41bfd7165d5197260b0e2e0b5ffd24bf2f9432903e86ad341fb506b159a706e6c3c1fae327e7e30375bf2f7e31c4e25e044f859b7f46430dce337dcce6471c1a4f971d342a0", 0x7b}, {&(0x7f00008dc000)="6e6c75b83144cb34e034185e5a4a54dc4d2f4f0dd444b4860910de60801c3c8c70cf1546c9fc030a90547e769014d135c0289f385d989372733f3fb70f3866ea686c94cfa727dd39db3dec38bba3ebd84d0c6df61f0cce2fff750ba8f3f840c0d76cddf9aed3950a364c63e50dc3d4008be9bb39fcaf5e4f5e1cd4cc83062a0fe058bd92539ae694f276595d066d83842ffa9e0dac89f5fd861cee4f7e436044a3cd4a1a99255416ab568d023d172e2d65ecb1253e9c9b81bf4012eb01174cab7d6e4b76b7910929b9f903394d0e0498e520d9d8da55a258f38aaff337b927e4d4", 0xe1}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc13249c68601a5f627633d8794fa5ba78aaddd2e0d64c237dde8454efdf118b7a79ca7c0e664cb63efea470bd2356575650b478dc21dd3b74fedbf98b19eb277f040ccf0d4b55c65904546a5c5ae75442835a8a808cba39950a0c851d061b5a0c0635ec77a2e8153296312e01b223cf3f2987a0672355896a30318e", 0xf6}, {&(0x7f0000aad000)="27", 0x1}, {&(0x7f000093b000)="a71be91cf7f1a82b6c46db98dba88d60a3609c6ad2530c00100000528cc5c7c677fccda43da70921d3533328d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f0000648000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0xa, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x636}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0xfff}], 0x358, 0x1}], 0x1, 0x5000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x8000000000100, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = eventfd2(0x1, 0x80000) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f000057f000-0x20)={0xf125, &(0x7f0000c96000)=0x0, 0x0, r7, 0x8}) sched_getparam(r2, &(0x7f00008b3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:11 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007cb000)="2f6465762f696e7075742f6d6f7573652300", 0xf25, 0x101000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00001ec000)="") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_pts(r0, 0x8000000006) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fe8000)={0x6}, 0x4) r3 = shmget$private(0x0, 0x2000, 0x1131, &(0x7f00007f0000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000006b000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r2, &(0x7f0000eae000)=[{&(0x7f0000e3d000-0xc0)="c40cb41fb0d2a0f7030a0b283341e579b660f1303caf1933c74b41a7b204251ad96451bf68d8699e5a06475012708d6d3cc00b03e5af50c43ce3a6f25dd480d83e0fb516ded5b2094c6d8f184dde3982496dc9f7966ed6fc5b07f3f8e0c5aee980e715c97263e60ba8dc73260e91780a084c", 0x72}, {&(0x7f0000fe4000-0xbf)="", 0x0}], 0x2) write$sndseq(0xffffffffffffffff, &(0x7f0000eb0000)=[{0x20, 0xfa55, 0x7ff, 0x7, @tick=0x6, {0xaae2, 0x8}, {0x4, 0x7}, @note={0x0, 0x75, 0x80000000, 0xffffffff, 0x800}}], 0x30) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000c85000)=0x0, &(0x7f0000322000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d85000)="2f6465762f696e7075742f6d6f7573652300") socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/15 21:14:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x9, 0x14000) ioctl$TCSETA(r0, 0x5402, &(0x7f000069b000)={0x1000, 0x8, 0x80, 0x2, 0x5, 0x6, 0x5, 0x81, 0x4, 0x16c6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x2001, 0x0) getdents64(r0, &(0x7f00001fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003fc000-0x10)=@generic="1b25fd20b7c9358bef2938d0243a750b") openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe5000-0xb)="2f6465762f6877726e6700", 0x84600, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fb3000)={0x7, 0x3f, 0xa8, 0x9}) r2 = memfd_create(&(0x7f0000020000-0xc)="2f6465762f72666b696c6c00", 0x5) lseek(r2, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)="2f6465762f73657175656e63657200", 0x600800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a10000)={0x2, [0x0, 0x0]}, &(0x7f0000e37000-0x4)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000277000-0x20)={0x1, 0x8, 0x8, 0x5, 0xbd8db4d30c6e6fba, 0x3f}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000-0x5f)={0x0, 0x57, "226bfc8fdf099a16a0a6a0c76cee701bc830710c775733e51070d8cfa118551d8c6028644b8865f9c1c5ba139d4cfeb7959b8f507c7bb514c31df5f7d84ed1bd8fd94dd09d34f3c77711a2d2ea5e3d08a940dc884afded"}, &(0x7f0000001000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000143000)={r5, @in6={{0xa, 0x3, 0x1d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x1, 0x100009, 0x2, 0x3, 0xf95, 0x747, 0x7, 0xffffffff, 0x400, 0x100000001, 0x4d, 0x4, 0x101]}, &(0x7f00007b4000-0x4)=0x108) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) llistxattr(&(0x7f00003ac000-0x8)="2e2f66696c653000", &(0x7f0000415000)="000000000000000000000000000000000000000000000000000000", 0x1b) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/15 21:14:11 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x4007, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007d1000)="35", 0x1, 0x20008041, &(0x7f00009e1000)={0xa, 0x0, 0x400005, @loopback={0x0, 0x1}, 0x10001}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000031f000-0xe)={0x0, 0x6, "03503dee7e62"}, &(0x7f0000516000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r2, 0x9, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000014000-0x4)=0xa3, 0x4) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d0bfc357ef2603b3b8d7dc13a242bbe1061a120558ba847d7b83ffee0437e8437cc371cc0bcc", 0x3f, 0x11, &(0x7f0000490000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000350000)={0x2, [0x0, 0x0]}, &(0x7f000070e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r3, 0x1}, &(0x7f000012f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a48000-0xc)={r2, 0xf1, 0x10000e}, 0xc) sendto$inet6(r1, &(0x7f0000946000-0xe01)="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", 0xe01, 0x404c890, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x324, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c5f000)=0x0, &(0x7f0000667000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r4 = socket(0x4, 0x400000080000, 0x1) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r4, 0x0) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r4, 0x0) 2017/12/15 21:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000000001008000090003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000feb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005fa000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007a0000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000087d000)="2f6465762f736e642f74696d657200", 0x0, 0x40407e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f000089a000-0x50)={{0x3, 0x3, 0x1, 0x3, 0x8464}, 0x400, 0x9a, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a57000)={@common="67726574617030000000000000000000", @ifru_flags=0x1}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00008f6000)=0x10001) setsockopt(r5, 0x84, 0x72, &(0x7f0000966000)="6caf950f0194895e16", 0x9) linkat(r1, &(0x7f0000077000-0x8)="2e2f66696c653000", r2, &(0x7f000000c000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000d7b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000819000-0x4)=0x10) prctl$intptr(0x26, 0x1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f000002a000-0xa)="2f6465762f7663732300", 0x7, 0x0) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x50811, r6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000004e000)="2f6465762f76637300", 0x280000, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2017/12/15 21:14:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r2 = getpgid(r1) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x4e)="8bba8160065cd32248a75d79ded8cd1df6d46a2bdce51421238f1a73a468069a8dadbd78eb66dfba73b472459f588615ba65b709b9b062063381c1d118cd92a4648cbc6525566dbe620de6430529") r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804) fcntl$setown(r3, 0x8, r1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000)=0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={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]}, [0x7, 0x9, 0x8, 0x101, 0xfffffffffffffeff, 0x3122, 0xfff, 0x5, 0x200, 0x7ff, 0x5, 0x100, 0x1, 0x1, 0x1a3e]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000005000-0x9)="6e65742f69676d7000") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000006000-0x108)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x251}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffff7, 0x5, 0x2, 0x7fffffff, 0x3ff, 0x62cd, 0x7fffffff, 0x4, 0x7, 0x80, 0x0, 0x1ff00000000000, 0xd33b, 0xc5bd]}, &(0x7f0000005000-0x4)=0x108) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000005000-0x10)={0x17, 0x63, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08a5"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x800]) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) 2017/12/15 21:14:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r2, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x20)="9533c99b18ff05a1f340a3ac816432989eb98a9cc41ffed3b0bd4c0c166405ea", 0x20, 0x20000000, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0xc)={&(0x7f000000b000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ad0000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x74) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x870, r0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00001d8000)={&(0x7f0000044000)={0x27, 0x1, 0x8, 0x4, 0x1000, 0x48602b44, "e100000000000000ff8689f365c646ca564abf150fff09141fd185ff250de0e00000eaf64cca8f712b27d4f47b93c9bb6baaf430d3448610044af6f1c373e2", 0xe952}, 0x60, &(0x7f00004cc000)=[], 0x0, &(0x7f000028f000)={0x38, 0xfffffffffffffffe, 0x40000f93, "00000000050005223059624f2eccfd39a7ef50c8c2e41280007ff8d00000000f00055edd025bbc"}, 0x38, 0x4804}, 0x20000003) mmap(&(0x7f0000a04000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00002f5000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r5, &(0x7f0000122000)="b5", 0x1, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xf96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000000}, 0x1c) sendto$inet6(r5, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/15 21:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000423000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00009bd000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) request_key(&(0x7f0000d33000)="72787270635f7300", &(0x7f0000580000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="01766d6e6574312327707070306d643573756da276626f786e6574302900", 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00002ce000)="6b657972696e6700", &(0x7f0000d74000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$mouse(&(0x7f00000da000)="2f6465762f696e7075742f6d6f7573652300", 0x29, 0x20000) r2 = add_key(&(0x7f0000953000)="6c6f676f00", &(0x7f0000262000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a7000)="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", 0x148, r1) add_key(&(0x7f0000018000)="6173796d6d657472696300", &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005d000)="30817c", 0x3, r2) 2017/12/15 21:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)="00", 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pwrite64(r0, &(0x7f0000f3f000-0x14)="89a60dac6cc481510ac4b1ff8a4ff1bace017aff294d22ce67e23df1fbaec3da429d3e9049245c6d1d29eca86b3e1b657e4e09c43350e65eee8db810027e30614f22e4f1e2cd2880ef3d39b4", 0x4c, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 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) r5 = socket(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d95000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x2) sigaltstack(&(0x7f0000418000/0x2000)=nil, &(0x7f000050e000-0x8)=0x0) acct(&(0x7f0000aab000-0x8)="2e2f66696c653000") ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000388000-0x12)={@generic="7852759049dd124ce65b060ab8d13604", 0x800}) mlock(&(0x7f0000038000/0x1000)=nil, 0x1000) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) unlinkat(r7, &(0x7f0000eee000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00003e6000)=0x0, &(0x7f00008ad000-0x4)=0x4) 2017/12/15 21:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x860000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc6000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r1, &(0x7f0000c06000-0x4)=0x0, 0x764aa30cf54386fc, &(0x7f00001ca000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ad000-0x45)={0x0, 0x0, ""}, &(0x7f000074a000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 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) r2 = syz_open_dev$vcsa(&(0x7f00008cc000-0xb)="2f6465762f766373612300", 0x0, 0xc00) openat$ptmx(0xffffffffffffff9c, &(0x7f000062b000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a41000)={0xaa, 0x40, 0x0}) epoll_create(0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2f000)="2f6465762f72666b696c6c00", 0x400140, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000408000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e79000)={0x400000010003, 0x0, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) openat$vcs(0xffffffffffffff9c, &(0x7f0000bba000)="2f6465762f76637300", 0x2081c0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000b35000-0x21)="1f000000120003f205df9403000fff8d7821004108002e0000ff0000002a8155", 0x20) 2017/12/15 21:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1ff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d59000-0xb)="6e65742f7266636f6d6d00") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x30e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000564000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr_pvc=&(0x7f00007a1000)={0x3}}}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200) r4 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) bind$inet(r4, &(0x7f0000049000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000045000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x0, 0x100000002}, &(0x7f0000043000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={0x0, @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]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003700000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x1, &(0x7f0000aaa000-0x10)={0x0, 0x1c9c380}, 0x0) write$sndseq(r5, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xc0) ppoll(&(0x7f000035b000)=[{r6, 0x200, 0x0}, {r3, 0x4, 0x0}], 0x2, &(0x7f0000399000-0x10)={0x77359400, 0x0}, &(0x7f0000655000)={0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f000079c000)={0x82, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "16804a6a7f801151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43bccb", 0x8000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10000000, &(0x7f0000048000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={r8, r7}, 0x500000000000000, {0x41, 0x1}, 0x2, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x400020000000004, {0x0, 0x1fe}, 0x2b1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008e1000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000414000)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)="636f6d6d00") ftruncate(r2, 0x3) poll(&(0x7f00001c9000-0x40)=[{r2, 0x400, 0x0}, {r0, 0x400, 0x0}, {r0, 0x102, 0x0}, {r0, 0x280, 0x0}, {r0, 0x22, 0x0}, {r2, 0x8040, 0x0}, {r0, 0x4, 0x0}, {r2, 0x1018, 0x0}], 0x8, 0x1f) ftruncate(r2, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ac3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000819000)=0x14) 2017/12/15 21:14:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="830b9304dc9daa30c26249eedd3c0b35e545a8107b78692d6b0303d35e345cae98f74b068f9e0cee421141f5813b6cfe658d43fec4b66f735e9a2b651806e5b3213fb5666817935007f537", 0x4b, 0x10, &(0x7f0000001000-0x10)={0x4, 0x6, 0x3, "17d37a63d953", 0x100, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000fb0000+0x8c9)={0x6, &(0x7f0000812000-0x30)=[{0x0, 0x1, 0x0, 0x8}, {0x0, 0x8, 0x3, 0xf0d}, {0x9, 0x84, 0xfffffffffffff801, 0x9}, {0x0, 0x7, 0x400, 0x4}, {0x6, 0x3, 0x0, 0x6}, {0x0, 0x40, 0x5, 0x5}]}) connect$bt_sco(r0, &(0x7f0000566000)={0x1f, {0x4, 0xff, 0x7b25ff9a, 0x5, 0x0, 0xffffffff}}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r1 = add_key$user(&(0x7f000058e000)="7573657200", &(0x7f0000e1f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000051f000-0x63)="24dde69206ad6a721e18ab3c2a3327e6f95b6508edabe816ead0abcbb68dc51108502b897c9a2f87dc1ce2952b7349d2b64643cd203b90b94f6adb41530189a7ce43d220dc5700551938498195e280fcf6ed8699a483df6595048a346be9bf6cbf6688", 0x63, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = syz_open_dev$sndseq(&(0x7f0000994000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockname(r0, &(0x7f0000635000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000d69000)={0x40, 0x2, {0x3, 0x3, 0x80, 0x2, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000aef000-0x58)={{0xe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.587420] audit: type=1326 audit(1513372451.662:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10137 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 49.615090] audit: type=1326 audit(1513372451.662:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10137 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 49.615098] audit: type=1326 audit(1513372451.687:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10137 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=73 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000fe1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fe0000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fdf000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe0000)="1ee2ffff17000776530000000000000bed200000021100052200010400fffffffa1be2", 0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005f2000)={0x7fffffff, 0x9, 0xc, 0xe57, 0x81, 0x388, 0x8000, 0x1, 0x0}, &(0x7f0000414000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007d5000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x6, &(0x7f0000682000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fe2000-0x30)=[{0x3, 0xffffffff}, {0xa, 0x3}, {0x2, 0xffff}, {0x8, 0x32c3}, {0xb, 0x1f}, {0x3, 0x0}], 0x6) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000014000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000062e000)="6b", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe1000-0x8)={0x0, 0x2}, &(0x7f0000fe0000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f62000)={0x0, 0x0}) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000280000-0x4)=0x0, 0x80000) getsockname$packet(r1, &(0x7f0000614000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d8e000)={@generic="94d685dc2990c2e4343fe0b8f352571a", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x80, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffb}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf", 0x13) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}, 0x0) r5 = epoll_create1(0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x400000000000000, 0xfffffffffffffffc}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x7, 0x3, 0x2, 0xffffffff}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00005c0000-0x10)={0x0, 0x7ff, 0x2, 0x9}, &(0x7f0000411000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000101000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f00000de000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00003d3000-0x8)=@int=0x72, 0x4) write(r7, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000008000-0xc)={0x20000015, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, 0xffffffffffffffff, &(0x7f0000de3000-0xc)={0x4000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x1a, 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000000)={&(0x7f00000d2000)=[], &(0x7f00001a4000)=[], &(0x7f00000be000)=[0x0, 0x0], &(0x7f0000c8d000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r8, 0x29, 0x23, &(0x7f000066b000)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1003, 0x5}, &(0x7f0000840000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f00008ac000-0x8c)={r9, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r10 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r10, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r3, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163287465612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000064000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x2000000000000005, 0x0) r6 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0xfffffffffffffffd, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00005dd000)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000095000-0x10)={r7, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00009d0000)=0x0) r8 = socket$inet6_sctp(0xa, 0x40000000000003, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000616000)={r4, 0x7ff, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{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]}}, 0x90) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f00007ab000)=@add_del={0x2, &(0x7f0000a0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000000007}) sendmsg$inet_sctp(r6, &(0x7f000093f000)={&(0x7f0000e38000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000401000)=[{&(0x7f0000bfc000)="d20fdc88bcf664cfc4b990337e1e78658d0361b0921400639d268c5b2f3046c40ba95e4c2aaf394ca283", 0x2a}], 0x1, &(0x7f00008b5000)=[@sndrcv={0x30, 0x84, 0x1, {0x2a07, 0x67c2df1f, 0x8000, 0x4, 0x2, 0x2, 0x2, 0xffffffffffff7516, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x8000, 0xfff, 0x9, 0x7fff, 0x4f8b7540, 0x6e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x4, 0x80, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x3c96}}], 0xf0, 0x1}, 0x40884) listen(r9, 0x7fff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r9, 0x400443c9, &(0x7f0000e11000)={{0x7, 0x5, 0x8001, 0xffffffffffff9138, 0x0, 0x101}, 0xe05}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000601000-0x8)={0x0, 0x0}) 2017/12/15 21:14:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ed000-0xb)="2f6465762f6877726e6700", 0x440002, 0x0) connect$nfc_raw(r0, &(0x7f00006c0000-0x10)={0x27, 0xaca, 0x9, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00001b5000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f00008e3000-0x78)={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) perf_event_open(&(0x7f00000ea000)={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) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f0000f06000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000aaa000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000993000)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d4c000-0x20)={0xef7f, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c4b000-0x10)={r2, 0x94}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00006b2000)={@generic="fbb5c3d632a079daabf156fff0b01fa0", @ifru_flags=0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000736000-0xb)="2f6465762f766373612300", 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00003dd000-0x1c)=[@in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x1c) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f000001b000)=[{&(0x7f0000009000)="d0", 0x1}], 0x1) splice(r5, 0x0, r4, 0x0, 0x2, 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000980000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/15 21:14:12 executing program 0: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d23000-0x4)=0x10) listen(r1, 0xffff00000000) r2 = syz_open_dev$mouse(&(0x7f0000b71000)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x242) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bc6000)=0x5, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x7, 0x80000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000051f000-0x4)=0x9, &(0x7f0000148000)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000751000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000cbf000)="1f0000003a00079f0000d209bd6b000a3f0216f7ffffdc00000028000000", 0x1e) getpeername$inet6(r4, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) socket$inet_sctp(0x2, 0x3, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x1, 0x0, 0x800, 0x2, 0x1}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r5}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000aed000)=0x0, &(0x7f0000ad9000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x1, {0x2, 0x0, 0x0, 0x2, 0x4000000008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x0, 0x9da6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfa98, [0x0, 0x4, 0x1, 0x0, 0x1f, 0xfffffffffffffffe, 0x7, 0xffffffffffffba5a]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) syz_open_dev$mouse(&(0x7f0000915000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x40) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/15 21:14:12 executing program 4: r0 = perf_event_open(&(0x7f0000e62000-0x78)={0x2, 0x78, 0x362, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xf563, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd5f40e655b088ce, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000000000, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0xff7fffffffffffff, r0, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000017e000)=0x0, &(0x7f000033a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004c9000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000741000)="2e2f636f6e74726f6c00", 0x900404, 0x64) bind$ipx(r1, &(0x7f0000e86000)={0x4, 0x4, 0x7, "80be31020065", 0xbe, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) unlink(&(0x7f000017e000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x2800000000000, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000169000-0x10)={0x0, 0x2c, &(0x7f0000de9000-0x2c)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e40000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b05000-0xb8)={r4, 0xffffffffffff8000, 0xfec6, 0x0, 0x20, 0x100000001, 0x0, 0x5, {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]}, 0x3, 0xf52, 0x1ff, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xb8) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000032f000-0x10)=@generic="09e1fec3f21204f73578819d1f8c1200") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000df000)={r5, 0x6, &(0x7f0000ae1000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd7000-0x4)=0xc) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000bb5000)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f000045a000-0x10)="2e2f636f6e74726f6c2f66696c653000") getdents64(r1, &(0x7f0000cdc000)="", 0x0) open(&(0x7f00001ad000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x101000, 0x20) lremovexattr(&(0x7f00001f1000)="2e2f66696c653000", &(0x7f00001af000)=@known="73797374656d2e61647669736500") link(&(0x7f0000036000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000b77000)="2e2f636f6e74726f6c00") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000096d000)=@add_del={0x2, &(0x7f0000099000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9a}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x12, &(0x7f0000e33000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000000004, @x25={0x5347d1768d122c42, 0xfffffffffffffffd, 0xfffffffffffffffd, "20"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = add_key(&(0x7f0000965000)="7574657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e0000)="", 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 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) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0xfffbfffffffffffe, &(0x7f0000ab8000)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x3, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000b03000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004f1000)={r4, 0x0, 0x0, 0x0}) r5 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000002000)="56d389f07ab14e625def958194057521eeb730d6ccf4ab9359c3d7eb31cc5e0e4d7c8346e238db9600038be25166f879817a3ebf10dab21d73605d94eaa5edba00313fc2d25517ef2712c046423b1d73c7dc53f5d738cbac612c4b3358a078b3ef8795bda66b5f3d90db754652c1e97675fe6e57f7f19a9868e035d1f1ae333f3a5c0373e3c574754d14c67fd886") ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000b6b000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000857000)=""}) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x400000, 0x1) r6 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x8000, 0x2000000000000000, 0xfff, 0x100, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={r7, 0x54, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4000000000000000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x6e585049}, @in6={0xa, 0x2, 0xe33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000888000)={0x0, 0x3f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r8, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) request_key(&(0x7f0000001000)="636966732e73706e65676f00", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="706f7369785f61636c5f616363657373292d6c6f5e00", r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000003000)="87ac26b1a029b9adfe1b11906ab3d87f5a871e2a7e4664d8d2b6183f8c644fce9bd07401677dc4127b21", 0x2a, 0x8000, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r8, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21f5a2e23b05", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x9, []}]}}, ""}}}}}, 0x0) 2017/12/15 21:14:12 executing program 5: munmap(&(0x7f00007cc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000081000)={0x0, @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]}, [0x2, 0x1e, 0x0, 0x1, 0x4, 0x5, 0x3, 0x0, 0x8, 0x1, 0x9, 0x5, 0x8000, 0x3, 0x2]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f93000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7f}, 0x98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bb5000-0x4)=0x0) getdents64(r1, &(0x7f0000cf0000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004bd000)={0x0, 0x0}) fstat(r1, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005c4000)={0x0, 0x0}, &(0x7f0000a7d000)=0x8) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000cfb000)=0x101f, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000084e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fe4000-0x8c)={0xfff, 0x3, 0x2000000000ffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={0x0, 0x401}, 0x8) sendto$inet6(r4, &(0x7f000043e000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f00000-0x20)={0x7ff, 0xffffffffffffffff, 0x200, 0xfffffffffffffff8, 0x4, 0xffffffff, 0x2, 0x4, r2}, 0x20) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ed4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendto$inet6(r4, &(0x7f0000feb000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f0000555000)={0x3, 0x78, 0x7f, 0x3, 0x1, 0x72c, 0x0, 0x6, 0x42212, 0x5, 0x3f, 0x1, 0x1, 0x8, 0x0, 0x0, 0x6, 0x7fffffff, 0x7a4d, 0x1000, 0x5, 0x5, 0x7, 0x2, 0x8, 0xfffffffffffff000, 0x0}, r3, 0x10001, r0, 0x5) getdents(r1, &(0x7f000081d000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f6b766d00", 0x22, 0x0) 2017/12/15 21:14:12 executing program 0: 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) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9d000-0x11)="2f73656c696e75782f656e666f72636500", 0x400200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a09000)={{0x5, 0x4, 0x80, 0x5, 0x8, 0x3ed7}, 0x200, 0x3, 0x1}) r1 = creat(&(0x7f0000c8a000)="2e2f66696c653000", 0x42) modify_ldt$write(0x1, &(0x7f0000b9a000)={0x2, 0x20001000, 0x400, 0x5, 0x5, 0x3, 0x1, 0x2, 0xa91b, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00001d4000)={0x8, 0x3, 0x5, 0x1006}) 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) r3 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)="2f6465762f766373612300", 0x40000073, 0x3fffff) r4 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$netlink(r4, &(0x7f0000011000-0x38)={&(0x7f00008e0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f0000a42000)=[{0xe6, 0x0, 0x500, 0x2, 0x803, "9399ee68c33afb35294ad2daf5319c3fcd06352e6a49973111aa9c9a653f83216565d61bf7929ed3a46604c5895059f8c066ff3b88ed8412c34bc9db0bc813043bebf0bffc093bbbd6c799c8287e37b9c118f5a605ee9dec69325a6b912bf91f7ac3af45c0efbce1e2dc7b926cec9c3cf89f73c63d5a715f73c2758f3dbb1c371c3cf4f923c159b4460dce0e79b55b81ae55c6046dba7089b07f88b00b3b7cb4cf929eb879e966e1fff04b8790fc869dcb4b8a58af90600f5015e19d7c61406346e630c6e4b30ce87853b78d84deff2c0d33839492a7"}, {0x1a, 0x9, 0x400, 0xfffffffffffffffb, 0x3, "ce7464228f580d4c32ae"}, {0xb8, 0x9c, 0x2, 0x8, 0xfffffffffffff801, "e357dc44ea16b1bbb1c3fe95900d5b31390fad71e2c892c07ed7ed16d2d47c0bd4fd93d1516f11b9113e46a704f3c150313a9c186736bf47d0e5ade1656fee7bed03ddd010a1fedfe756d3095a26732ea3fceacf108e875b38e545db87ed225d17d74952ba2c7fd6b7a7fd230d06b89bf270cce1ccf69933060e0f3e33fcb3372144dd5a77b11d4fff323f5d2a36030f42185f42c6711ac3a0d369512402a1c953c56263fcf7a8c2"}, {0xcc, 0x1, 0x200, 0x2, 0x0, "d6efc86e68eeeaa66fb76f1f838c2c55fd920540813a40dc222f5f3ca675ede55b265ac80e62fc142c974c921f779ebf8f6acaf946e420d05a16eef918f63fc628b0e11114b6b3184966c69ad86422a8c6a77c7c8bfc6a177f3ca218ec45c9ebe88195b8a8c9e1a4a71b2e3b03a04635e4ce4609db4634bb27820276a7a3945b5fde172017bdb6f34d3cca129f8f47295c62e00d6479350edf782d789178d5be9744555c9d7976d6df00acce54616d14b0251e1e3407b372ae913d4e"}, {0xc7, 0x800, 0x2, 0x0, 0x800, "0e7683eb1fe8238ab6593bf0f23b6666f1d9d7dbe188c0fe2bdbdb95796f40c2ef0afcae31f48ff517228565978c5d6788c29c4159876e7c2906e50347fa306127e12b637ae42ad3a63cbf812678beecb9868e084e56d88be0ebfb3bf2531596e3798deaac1f68130162b216573978d1abf83630a760579c8bc563809776b811f06129975095aba72ae0be94e88d7ab364f4dfb3f79b5d3bce251fc95d7d8f1ce98458202acce6d9729a710be029b25251d84fab564b7f"}, {0x2e, 0x2, 0x10, 0xfff, 0xe310, "eeb389f1bc5679f8f529e82955776a4ea49f8795ad27e8b8a8926c4c2c4e"}, {0x46, 0x4, 0x4, 0x4, 0x0, "c7e977fc0a979f109d8cf16cbf3f47e8b0071b33fc7a61bb3089216a9daf0efa4c62da9595d6c1aaf117475963c12170015c632006e2"}], 0x3bf}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000049f000)={0x86d}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000417000)={0x0, 0x2}, &(0x7f000047e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e73000)=r5, 0x4) r6 = accept$netrom(r1, &(0x7f0000d72000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000822000-0x4)=0x10) fcntl$setstatus(r6, 0x4, 0x6000) accept$inet6(r3, 0x0, &(0x7f000092f000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x800000000005) r8 = request_key(&(0x7f00002df000)="69645f7265736f6c76657200", &(0x7f00005c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000107000-0xb)="2f6465762f766373612300", 0xffffffffffffffff) r9 = add_key(&(0x7f000062d000-0xb)="706b6373375f7465737400", &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) r10 = add_key$keyring(&(0x7f0000c03000)="6b657972696e6700", &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r9) keyctl$link(0x8, r9, r10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r11, 0x29, 0x400000000000043c, &(0x7f000078f000)="ac", 0x1) writev(r7, &(0x7f0000c9d000)=[], 0x0) socket$inet(0x2, 0x8000000000000003, 0x5) 2017/12/15 21:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ad000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c57000-0x4)=0x0, &(0x7f0000d93000-0x4)=0x4) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000334000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 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, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000083000)={r2, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r3 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) 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) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000ab3000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) accept$inet(r3, &(0x7f0000d1d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) 2017/12/15 21:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000019e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x40010021, &(0x7f00006eb000)={0x4, 0x80000001, 0x83, "afa3ed0e7a0b", 0x0, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000000fc, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000ada000)=&(0x7f0000822000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bc9000)=0x18) fallocate(r1, 0x0, 0x3, 0xf58) openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)="2f6465762f73657175656e63657200", 0x86000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000046c000)={0xee9, 0x3, 0x1f9, 0x4b4e, 0x7b, 0x47}) ioctl(r4, 0x2285, &(0x7f0000001000)="") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r3, &(0x7f000016b000)="a2", 0x1) r5 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000004000-0x4)=0xc, 0x4) tee(r4, r0, 0x3, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f000072d000)={&(0x7f0000168000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) connect$inet(r5, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000834000-0x6)="5d42", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000ced000)=0x0, &(0x7f000095c000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d93000+0xde1)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000908000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006a7000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000f11000-0x4)=0xc) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f00001ca000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x20, 0x1ff, 0x16, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x43) timerfd_create(0x7, 0xdc3627ecf2af9c0f) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c2d000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000941000-0x10)={0x0, 0x10001, 0x100, 0x5}, 0x10) syz_open_dev$urandom(&(0x7f00003f0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x480000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b1e000+0xdba)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) remap_file_pages(&(0x7f000007a000/0xd000)=nil, 0xd000, 0x2, 0x3ff, 0x8000) r1 = open(&(0x7f0000fc3000-0x8)="2e2f66696c653000", 0x480300, 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d98000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00001b7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000721000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r3, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) readv(r3, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)="00000000", 0x4}], 0x1) r4 = inotify_init1(0x0) r5 = inotify_add_watch(r4, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) inotify_rm_watch(r3, r5) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) 2017/12/15 21:14:12 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000001f, &(0x7f000001b000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x2fc3) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000eeb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000f2f000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0xec)="a8b0662768700dc89eba9fb5024c04d81c65b8af9e5d884e9e06729e82de3d6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342335a5bb453ca681a32adb80000167aca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662fd00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb118feb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd5400000000000000cd40c5f6a20c", 0xec, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000432000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000062e000-0x4)=0xf22, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c08000)=@assoc_id=0x0, &(0x7f00008ee000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b4c000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, &(0x7f0000671000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001f9000-0x8)={r6, 0xc}, &(0x7f0000c40000-0x4)=0x8) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00002a1000-0x7d)="ac89f662ce564d7ebf879a15cc737f8b0fb7d96f919b5e96acd331286453bd1bdd6e47ecdf93683898afbfdc7e4b0cc69368e1514a703dd3f728355c8f13cd4d414c8ba350d08d96981e138be5f0e79429e0ee380b1c609f789ad473ad0272fbe05d039b0ba9a00b1f295bf40a9f25f9f087a99f496f2c9c653e1bd35d", 0x7d) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000076e000-0x8)=@assoc_value={0x0, 0xa6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$netlink(0x10, 0x3, 0x100000000000000) getsockopt$sock_timeval(r3, 0x1, 0x4100000015, &(0x7f0000734000)={0x0, 0x0}, &(0x7f00001c6000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r8, &(0x7f0000765000-0x10)=[{&(0x7f0000de7000-0x2a)="2900000021001980013d5400240a00200200000b00f000000f00000405000300000000000006ec006e1c", 0x2a}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a4000-0xd)="2f6465762f7573626d6f6e2300", 0x9828f9f, 0x40000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000044b000)={0x6, &(0x7f000059c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000030f000-0x10)={0xf2, 0x17}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)="6368696c6472656e00") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004a4000-0x4)=0x0, &(0x7f00009f3000-0x1)=0x4) fcntl$setsig(r2, 0xa, 0x400000000000016) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000ec000)=0x0) fsetxattr(r2, &(0x7f0000040000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a4a000)="6e65742f6c6c6300", 0x8, 0x3) exit(0xfffffffffffffffc) write(r2, &(0x7f00006ac000-0x8a)="2e3e238a740c713cd8ce24b86e52423c96bb11445056451da62be7d721bbbbeb7479692e2da7f4d6adcaa4fa28cebf7bf6f7c8bda703f4db85ab08fdbb5e9aa29a895670ea9212bbbf454bb493829fb80eec0444e291913a3e4f01c6ccc73b29c9e0e43b3c88b9b725d293549c5cfa01562a6dcd38b47a8cebc699bac82fd3a6c9233b71326ca35fdf68", 0x8a) fstat(r2, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000358000-0x8)={0x0, 0x8001}, &(0x7f0000910000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = timerfd_create(0x7, 0x80000) r6 = dup3(r4, r5, 0x0) ioctl$TIOCNXCL(r6, 0x540d) r7 = dup3(r3, r4, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000235000)={0xff, &(0x7f000042f000-0xff)="7d947c5104f8a6c0013a687a958a49d9b40d4fe6dad5ef6b6438a6cd3bfeb1d29c36122ebae1e25cd86f20aeaf890421600b603b32bc4447c4b25a43c423f9f63c9a539096776264a460a704c124766d3096657c77e283cfdd092ae0957a0efb63ee8ed2a671f358bffdba4fbe0305e76a6b2b5d99facf2496badc78f1f0c31247a6749b4e09d1d310cf8b1226cd92410de6b24f94ef87861e50ff7e336a37282d020ffa6a6bbb8d5293f014c1ca4a5a12534388f33c68fe938dac385228a1dfebabb673f6ea957afeb9ffd4152daf80a7d1d6655221f7df021f226c6b677ecd5ed51a86e14a15c1a457ef08a6b2524909597e5fc714b086a537a48de47a13"}) setsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000dec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000a2b290a1", [], {{0x86dd, @ipv6={0x100, 0x6, "03f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x100, 0x6, "7d2c73", 0x0, 0x84, 0x0, @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]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000222000-0xc)="2f6465762f6175746f667300", 0x406042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000c3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000480000)={r9, 0x1}) 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x400000) sendmsg$netlink(r1, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0xdc, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, "5cca239b8ae3051cb6c42a3b1a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ac8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c482ab3935d03ac08fc636f09c94831bf62ae14b88fc6b689687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000d73000-0x33b)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x1, 0x3427e035, 0x80, "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{0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x34, 0x4, 0x8, 0x524f, 0x3, "5f71affe380167540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd850c"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12ab}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x0, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) syz_emit_ethernet(0xac, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x20, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @end={0x0}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 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 = socket$netlink(0x10, 0x3, 0x1d) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000332000)={0x0, 0xffff}, &(0x7f0000d53000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000729000-0x14)={r5, 0x1c00, 0x2, 0x7fffffff, 0x672, 0xa74}, &(0x7f0000eef000-0x4)=0x14) 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) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000253000-0x4)=0x3ff) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00002b0000+0x1bf)={@generic="68ea63d6dc848a82aeab9c3415b33041", @ifru_mtu=0x90000000000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ee6000)=0x0, &(0x7f00004ef000-0x4)=0x4) r6 = socket$inet(0x2, 0x1, 0x0) sync_file_range(r2, 0xf28, 0x1, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f59000-0x28)={r2, 0xfffffffffffffffc, 0xc6, 0x74, &(0x7f0000857000-0xc6)="542cedcece6418372c639a31508cd34b0281b3048c10adb152cfd4914fc7f87a9f7127c214369a4b55117cb6f6a3abbc278961e30d5d23b9fbf7d5599f9553b89768327ac649d85f0a2a37283606ea8460d5355c05d58ec5e34b9ec9f6fb051d067549d8d4a6c236fe8e161d231d75d155d340ce4502c2f0a7f77f85fa290523b411c73d44f6d4b7de604581ce78e3059a1c982b7aadc95f2378e4d4350aefabdc4036fb44557469fe14ba9f8e28534faaf650c36f81df6b7ce732b634f01dc135a8735047c5", &(0x7f00009db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c6b8d2c, 0x6}, 0x28) r7 = syz_open_dev$tun(&(0x7f0000516000)="2f6465762f6e65742f74756e00", 0x0, 0x40001) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(0xffffffffffffffff, &(0x7f00004de000-0x2)="06b3", 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) write$tun(r8, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) bpf$PROG_LOAD(0x5, &(0x7f00000f1000)={0x7, 0x9, &(0x7f00009e1000-0x48)=[@map={0x1, 0x10000, 0xfffffffffffffffd, r3}, @map={0x5, 0x5c00, 0x6, r2}, @generic={0xcf2, 0x75b, 0x90e, 0xbe69}, @map={0x8, 0x4, 0x3f, r1}, @generic={0x2, 0x2, 0x3, 0x2}, @map={0x1ff, 0x4, 0x58, r0}, @generic={0x1, 0xffffffff, 0x9, 0x800}, @generic={0x10001, 0x0, 0x3, 0x7f02}, @generic={0x3, 0x80, 0xcb36, 0x8}], &(0x7f0000608000)="2f6465762f6175746f667300", 0x1, 0x1e, &(0x7f0000acb000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0xdce8, 0x1}, 0x30) 2017/12/15 21:14:12 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, r0, 0x0) mmap(&(0x7f0000b79000/0x3000)=nil, 0x3000, 0x1000000008, 0x8010, r0, 0x100000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = socket$inet6(0xa, 0x8800, 0x80000000000094b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000004000)=0xb9d9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000-0xf9)="097e9ac640399049a16fae5341a13464ac7d25c6182152015a3340a9c28b0282cbca52abd3095d06eecd2b0b7bd713202260e6a349eabb3181f682b09f6d519cb2bc9dcafe888d10c702a8578e9d052512bf36bfa24dc3a36881091cce1ee7fa82a8c015c261c3f20c787965b42ef62973375145e17f0589630de22cdc8be8efd5bc3a3077dfb5730ac2b9d91a6320b6df59dc3ef89fc97abbe427b8cc805a7007d6ed655949bfbdb7ee3e4df7c08e5bef9fed577e0dfd9601c55d17844b0800000076f54211436cd091537fe2780560732526448eb4441b7e3eddd71d7dfc536e4e7fe450fbdb39ae7529326c62e454388d2aefae3c741690", 0xf9, 0x3, &(0x7f0000bff000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x3, 0x40110, r1, 0x46) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000bbe000/0x4000)=nil, 0x4000, 0xfffd7fffffffffff, 0x8000000000000032, r1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae3822ad69f57fb40b872dc7340c90b9042b558f9d2c28f45f5d4391b7ae69a243b99ab4a819d8e52cf81e21225977679e79930c2f652af97b3c3d119c55affa71494e434c52eab88fb0ccc83bbdf4eb5ce95d97271ee5a7c83e8", 0xb0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f66000-0x4)=r3) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002bf000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, 0x0, &(0x7f0000f67000)=0x0, 0x1fffffffffe) sendto$inet6(r1, &(0x7f0000f65000)="e603d54fa427c739ff56be19efdcf5a83d51edfd111797550002b8fe05000000000000009fc601bf64128344b93ee5a61e7dac06d5d4aa6500088dab4bd6a0088b22c296d0960fd6fa5a3a028448b4884da56101abd1eea2188a5a8b9d4dbfa919d334f83970f93cfa80e20000b3fffff3f97181ca2d1a83bc54bb26be7f9285dcf74d96d688", 0x86, 0x40800, &(0x7f0000e37000)={0xa, 0x0, 0xc5, @loopback={0x0, 0x1}, 0x7ffbffff}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f67000)={{{@in6=@empty={[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, 0x8, 0x3, 0x0, 0x4, 0xa0, 0xa0, 0x7ff, 0x0, r5}, {0x5, 0x9, 0x5, 0x9, 0x9, 0x8, 0x401, 0x6}, {0xffff, 0x8, 0x10000, 0x0}, 0x5, 0x9, 0x1, 0x0, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x200, 0x6}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x5, 0x3, 0x1, 0x6, 0x2, 0xff}}, 0xe8) mmap(&(0x7f0000181000/0x2000)=nil, 0x2000, 0x7, 0x110, r4, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000c14000)="eeed", 0x2, 0x4014, &(0x7f0000126000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r2, &(0x7f0000257000-0x1000)="4bdf030bb5530f29a9167356c0234c2d61426bf6c2615a72a27f8fe21b4e2f8b81111f449967f0c3dc4c849bbfb5c61b267a768c97e2687de0735ece725d85f2de92ddbc95151283e517e3b9ee9e2d1ef6bb1dcd02400728347dbbcac919236fa9932d885a5d310f4f7dda35bab422912bb906713fdece68cf6a848db78e6e6aa8301a8f5e607515d4ee2c4d2a1c705e7123e1b9727d4b7c19993729ae8e99a31e340b405b7e0259691b8cc79a2189fd48ddd123f9f4b9631cb08fa165722c5c1a591cc2c278d31325b2e5881db4844c2d83f3e335e7535dc3e0bdfe441711029643c01261d758cc979317b710ccd368072781835b61bf464e8daea07f7cc24ae3ce4bd650302eefbf59860d88469d3e380b96c71c5c9d833ec0f0061d4aef7ae18ac45ffb8d34c174e00485bf3a81c7021dd6b2a47365a48b3ad9cd7c144686b4d55e59ad16b149f7bad078b32e0a8efc906367dfb51840a8f3dd7a9a3f30f70f5fdbe4388d19881db3795b40d2d92d02cb2c94566b9fb64719c96abe58af2891ed7a0fc131e29ad9607049cfa375d10c9d5c20e29339756dfae86c1bf4fe6ec061ec9a80471ada38b86017e9b1953966baca7c5fbddd3dd07d05b1aa06101b8ae80d67c243803a5355c341f07467f4de70e3bcf70df67e895d88f49d87ecc77b0c4530c7494bedd8831bd76754dc3b7d88760466c6637ebc4392a40a109f05a57deb372277fc71779eb5e9d2a0a00125fcd9db8d062a192ad0fa7908565281c5f279fdd371e6a18c313420a842a0c7c44cce1412c9dff780e59fca7dfa42f21c694184845fa3cd46a1bd1f768a91b5e9aea41a29764cf2d588330319320a556eff9b19bbefdec1571c499d9de76c923a7b569d459300bc07ac9595a9705e5a3e2110c6fc472f7c03cbb58a208473d5a2087a11f22aaec20e382ee2a655965363ea5af136f4161e8d51b4d60b4812f42add2eeedb876f4e57f38229300d213fcc944225d990cd2dbbabb3c065cd973bd4905a4d4590ab4fa4d7e37bd05ede1024f800411d6c23cb6cb5aab3100ee55eea5dc5b8ad12c664870facca6600f7fb7089c9d182691fcc99490a2cc5930de8e376a1e42bdbdb192107401b5cfffcba5a42bf9c53601a50cb0f59182d8ca37f04b8d5afe527cfa9824a307837ba44360a845e30eb6a96768a979caf9650634a199eed9de643a5f25bf5423d9c38d574843484f44b57660c4c5b95bc49b770436104c7b87558731d82482267e88c614e1dfedb512b7a54759c0b3155cf2b37607715d4b53962ebbab6dc98319f670a28ab01622828a373a67cdeb1e211b0e393e4c65239a64e35bf116acb4f153c40225305c1667cf40f8c02d14ec3fc0a3b230bf9289991794714478516711815f529294fa01b7e272a85af1421b31f452febad8019e3d457e291c65422c5a80f7ca5c0d7f746ffc8ecfe1de726957cfc3a5eb53a05288f60a6f04a9ffab432d6af97d1f0dd6328ab162e6fe549308fe4f3db2b3dfeb6a949dea3ad5403f69f1a531e8c4ae89df83114a72c9e2298cd13f5c2bf8089c5f64ee953b91c3ba7c0365608c805d60f14e3b51d9010df14dd3c39fa715e0f11fb757190dd47d59d129c383635db029b295bfaff4fb668caaa8954259aec12ed1a0a71d45a3cd6af4f121d54cab99a5914dd30315b74fc0ebc301df3d64f1c8b9f7596492eb0e1cb141c06519380e00e29850f8ddb5b08693682ce7a9ea9a307f97cb017399766f8335a647a451bc025e0c0f54adffc1036f68ceb9731a46092462dea38bddef7c708b59992d607724fd8eb7570e37a2b2d0ebb03a783efc6d2cd6f1744f29f1157a39d3b06f2f75fdfb85c8e629cfe5f6081ca1283282b3e23f4d3fbba065261198f6dd418d42c7f1c23cd144b585708140585783e7b520296afbe969bb6d9688899c40e654b88520c2e161b829cc449013acd1e397e69e902ebf0fdd724d12b3b14daf7933c30fa627215c63ca036600229b61b3cee0b8ae8c2f8057c4a7f2f9f85efbf5ea9f81cfd57b181fc6cf7ec6dffb25c37f3b856819db9cf8b279eb2984691a5a1285a4367e30581e2a5c46c2b82855f68565a3855669ca292d5fec3f1f597d0ec7879fbce824ef14d236aed36246abbdc8f1ad0f987cb7aac27782eaf9e00b4979993cc8936bad467176fc10978eb487d592841199d0eaa87daaec941694ede57ac455642c7ddfc191541630e61dec146001a90f059ff70d5e7b270787676f33bd3c846bc4b1e59abcf2705805ebf588299ed105473055eda9f7b1db023822a39157398025f9cbcb383dd6fe584d322c4a051b0e16cd507652197797bd7e965ef2a5ccd12ae011f6cbd6e02baff08b522d03be7a4ac51b87391a42d001d7dd4a886d7a88219d7a0321a6c18fdb37ab17fdf32be134c40043b19a79eaca356ba243cc9c86b6552d6609b06b290d5808c17ff376c3fdd54965f297a627fc7babb954458f662b1609cf1493ec96d7a49bc6ad88b6615d9f3234c89f9193c4942bf86952973e4d7b7fdd6212487eae0bbf48be6b51f6bfecc030217f83ad5257f3cdbfe39366b9eac9c86e3e31800c338c97c014f4c50bf78f535b17c399668c6580662c04071b14e4a50d1f8e96605620e25df345a8de93557178ac7ef0d35f7522e8a0b3ce83fe9754155cba92b6b2729ae28dc45667176e0ae5395341283c0da14bc0030693efb37a36381f8fb46e96d8d1a687fc1e5a9bc25bf1e879128d420894f50580a71c19c11ca99b9338596bc50fa886e5841af73560b83f4b2c1c2e0fd07323eed2967c3a1ff62a9d979c290388e26cbb45c622afb31c742c7000013c948f99adf54a3913695897d8b36e3f6aaa1ce40b85ab6dde77179de4e5c3aa86663f588bec75af08f43756619efa679b23fecab109ea6422474d3bcce7b865c1ce52a1d027080aea8c78424bc5b85e79336368f9d08403f7184a6d40e97932542f5fc1ece9eb0c518a09eb25d0124a2e82132bac73c2cfa72c9ffa88766baf9a8b9abbd9047bd9c6e864bd067f87e75ac57cc25d9f7ea7150f01f0c127a497ed5f37e1e0d446e8ff6efb6a396f04407da2f4cf18969afd01f55d3fa6f723a2540556125cae03f548c4dc49ee6518157b9775fa4cb0fd09c3c8ce84adcb5afcfd2c4938bcdf4fd63f7347a697985e386804eb714abc330cce53878dd81c2dfb2bb955c3879b67bcfe769338142cf1fefe4042f9e47300d1622dbc3899a090a8b7d814a515a90fae9f853897691c80db988992108d5ffcb960937e1210970a9cbb67b075810637407de2b2763924e089d5c545269fb5606dfd8222904eb77161a2ceb2c9840fda53288b04d134e5854fdfdcd5c12f7c2c2fd4f11badafc9fc0ab38129417917f39021c9650ea88425b45df5dd817bc5c4ac0b467c020f5e7355973e58e38c38693705434091fcf4b44c6802540cede8539a44072294d0c5c494b699b6fbda2d8b4ffa2173f3a00d1805f0474b0ee0f003856de533dd1d4dea4b0e1c5b348e3b58512f2073513b603de5ef7ae0af9fd43d5acb68c698dec3a60f742817f2152a7fbd430673074246a306ccd24141e1e2372a18e05f0c5a917efa93f345c390f08cd1ee1bc94f60e30c55b8606f0a292090351f47c483b3754a90ac0bbd80f313cc26c956be0ba9bcc00e259dc47bbb4728d6f38a56eeecd5f61d1e556ef31be9ee83d75619fb53acf6ec0bcfa2ce5f3f7db8ca3018e9c708800bb61f2561ad952b35140c478d4caa21972ea24bda5b538c25e77ef521e660f9f772b0a7bda873c0bf287398b7d7acec990aa752b4004c505f5fa0817b7637086bb7c430e6d8e4b5244de25874e30ff316c9c5536faced326c8a1bfc6a1bacb2818b0324135cd9da7dd2a23a4ca52535007adea8c40cd26d5021114488d0082b45176cd173d6bd2cb9c6d2fff7e30413b268f72088b01771a2a04619fe65e9071c22e49dffe5d78feef52a4d6162b6ea9209ed82848e0a50aabc90671abbe00981f1991bd97906dfa866fe5c2c11ada2a5978cf84d26209a7a50e49617d7a7ebb77b515c1712f4274d86c27b1bded4f46d614f43662cbb50a1838eb39be455aeb42064c8775eee0d3df2d7720647e41895483fa2c19a5e8bc8822e68244736dcfeef17dcd082a3fa0899e53e56d6eacfbcc7d7376318e1be314b13d77f49295fbb4bc43b529e6364db5430e576f0c616e54178e3bd12f8c9a63ffb921260fdb374300b4e6b633d1efbc198b4809fc00ab86f0c7ee9e7f8d510f9d4a198b00acc73695e6ae13d33e7b0a0b31e394d1c602d99144ab9d770f133ec5bb3b5cc77baad6964d14e13f011932693e627166bd95e5721d58df37b456522c2478b4badb506fd3e7bcdecef29711e0ddbc758a1df8462a128e006c3d2487effcd1fc21121dabd899222bcd373a0fd6826dccaee64cdf8cd333e4e4d1d17ac932d1c8ad968e7a334d043f30e997c6ad2ffa6a84a1e1f132a9df917940d54f2869ae740e8802442d922c68dc127e2869dd814e4556c7ab35ad314095997846f88d2044cf079251bbaf321519cb9145b4667846625252f6e1a137ad0472da4f44df7ee070c7c261ab32688d8481cc5fdbd384c44081c65c00a5691f789148df0f38f157a8742bb501cb4f2aa972158b9b1bc6945ac93c71abc126b2d8d833751223e8470558827f1ca0b23ae9c954f2634d0a6c5cf8e8472ccc47e3b465cabbf230df1c3d8fd64518b353257cde918075d0efca080be3fd5a60278905a4f5a925296bbcf73e6e6e134150f9d338da92b6ef7b023d5d39ad1de12424a2e8613e707668cc5c1fa97b296bd2905ce3c0241e9f48fc3756b72d535b96e4e43a9561cd1edbb96a1cc1fa82ef4070fe74c74535ea2ac94f38e17a14b1648f7284b78c72cb5afbcd01ce7dc0f61f61820a72e46da94b0e931516a745f112fdca24e4ca31ee24bda14d9558426817258dd85207c66543fc21f91c455cd74c0d754009ef455d18f7310f6fb7d9ceae935e181be732f4a56004a340a92978fcdd468d87c6c8120f5929557ef8b461ea0ce9268e76846a92f5a874ad990d5771e1c6842c53ac85741948933ce9fb13827bb4a421e4473a39db1de815c70d0652d3b3ceed2ecb8f5cef77cf4179e30874fbc880ae01da09bd3d82fa1700b3bfdfc709e7769f4df24c427ee833cffa32c26325bc1aca7dd3e8cf8af2051b98824b0945b335ec48965403d787c68b140f3a64d77c4c753e899465d66263eb0d11f0adad22fbb64206e64cdc6de3ba1337dc32c6ac938e0fe09708e219e15a51f4da033353843b163e72f8a5219049f44a3142e762eb91f92b58a95e833fc70222f9906662287a7075d95185233e49d78940281ff36973ccc7ac5e4ef9bba5650b0e432dd65e1474533874a096f5fb595b8d16a9d8d23b2c415971ab7c4b609aeb0eef7fc375d355034a02bc6ad559cc76e5f56293e30827304ab49b0ef03d8e6532fb0dfd83311c3991e150489e17925d31fb45c95988499223b7b9b341ec3a0abb4dd4fbf6c124c251c295047934a065f9c8905ed9daed575ea83b662f5f9c421677c9f0770cfb5df0255e60381dcfeba7c7e8d634abbd37615d0fba8520ec3c993f09cd25729faa458ba445d1772c5d0bc4e687b4b2a6bd0824a9151a019b385b7f1a27eb040477acf4278c940ac6238537e6f377a3db5f3aa94f5c4ee3a58b2f167d7cc4b8b0d5e5c3c61f7dc2b74392f8052da75d659b3f298a679e53fa3c18b2add680db3e26c3795f1d767c0d", 0x1000, 0x20000000, &(0x7f0000430000-0x1c)={0xa, 0x3, 0x2fc5fc50, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e16000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f00006f3000)={0x20071026, 0x0}, &(0x7f0000667000-0x18)={0x7ffffffe, 0x1, 0x800005, 0x5, 0xffff, 0x80}) wait4(0x0, &(0x7f0000e03000)=0x0, 0x0, &(0x7f000034f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f000019b000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x20000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat(0xffffffffffffff9c, &(0x7f00006f4000-0x8)="2e2f66696c653000", 0x402101, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a89000)=0x6, 0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000030c000-0x40)={0x102000000000000, 0x2000111006, 0x8008, 0x7, 0x4000000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000032d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xe063, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000764000)="2f6465762f766373612300", 0x1, 0x80080) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80000000e, &(0x7f0000713000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a2e000-0x4)=0x62) clone(0x0, &(0x7f0000d58000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") timer_create(0x0, &(0x7f000062a000-0x60)={0x0, 0x7, 0x0, @thr={&(0x7f0000eaa000)="d95a93e39525352efa3f65fe49ea3442b46e451a4322bbf50e29995bb301c4ab31d449f001faf90a01636ebaa5dddb65ac5a7bb8d97bc9415013548c90a000716c270bf6c87e674ed7f354f4867f733aed0fd5a0fcac2cc8eb8eea125d5150e9213d5204e431ef194f2071f2dcf412b3a918bc18f0a0e3eb36f78dc725a8de017eb9bce375af198eb76c0dba3e73e38c3fd79c4b71e3e191a7c7261443cab44e95a8bcd9e060b50edc3e8cbcd574326e01ff865a07d46df270024156fb0b40d7cd5f311d7d6617a73e3f4f0c39f3947962fe47cf6cadca6eadc4641fdc60fe187151be8e1f70654ea38344", &(0x7f0000d0c000-0xa6)="7972d732436170fd1c29f0439870d89de4436f73567e07d1343d1420c9b285836fd7b5b5c6de204acb63810f451a15a0a365a67a42f5340703321e9f9e3d8bb97286f9e56c3aaedf66673e67da8652d3595956bf8b2a5dca428145d37a116e8ea24c2394175a61f88b66549425d3dc0791f771b26b8def1de764a0803380d5cb4e3e8105b3911fba6b09557462337b45b2f3c97281ca6bcf2c944d12f23745abb93c3a77ba07"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccb000-0x4)=0x0) timer_gettime(r3, &(0x7f0000adf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000030a000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000379000-0x1)="23", 0x1, 0x20008045, &(0x7f0000ce3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000044c000-0x4)=0x0, &(0x7f00008b5000-0x4)=0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d59000-0x4)=0x8, 0x4) sendmmsg(r4, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="2c765c591ac534dcef735405a74ffc2dd4398ce74dc9d7f8eac59858cf34d835c425682757bf175779a2ce6682b3b7f391f0d12cc4da479042663b56dd45f7492a863e04cf23c40bbfea9731b69a276d7da880399a9dbda16b0e74c6788690b3ada2b8570278d83065d3ee7588842b09ac3144d061d28336d163a5b78dc1c49f4dfe63e0d7698fef33010f664952507426cb32e5655502c8eaa3aa1e88aca895f40ec26643a59845a1ffef8136734fbb83b13ff0618c337cd30cf160a190abf45894993fa12a3c5a676f24690877cd746cf4e4ae081df818bd694f1006c5446473cbc390052b52e20041beae64cf1f8c4713c689ff3e4bbb2a62a5731a5889c9d52e21a00f1fc7f7aba1499368405693f2b5eb46341fc72ae0b188cb391c635749edc43b020b95e81a33df86de1917a52a45365c748784aad39a6a589d314bd38b36fd00888d6245b0aa6f54ec097f0b9a83801b411ecc01b5957e94d51f7d926a3cd010c9d19459977e822c018d4efed46b77318abe23df741792766886633876c08b3f7d433fc2d0e09283139a61a8650628e5f55a466790be66e47147a79b8db343f64360ec124f97fea541b60fc73fc2ceec831be770bed6d027a1372fd11746e53b06acedba121a1c667bfff61c3d8f0886932bfb66e7856b10ec2c412c80df94ee099bc02a982f9fd1f400c915523a570fed2e0683ed365c9f0fc416ce9e3a116ad5b13648e3002d09b76c0c2267eca45f3d18dbb8bcb08bc5834ea3b4ee48839e41da2e7b9ee86c4bf560dffb05f434b14959e82ef417a810db8482a10f4d87b0bc3006dead6e151cdc6b668603c13ed6929f08d6459dbd19aad282ab82f7dd9ae176fabb74099a25e4d24c51ccf7231ddaa1ca7f1e30d65160d9c213233d92cff1a2159d81427e15292079f42848ec5019c4d481290c3670c80be48b2fa30af808ba66065127ef1c7f99b524440dedde9401025720c45e762bd26abd69f81ad1645c4c4d43ac4b58accd41dc035b17470e89e3bf1eb7d2a9273f9e431ba06fe0f0231a2f67f6ecb5633ca167f7b3c5fa430b64aace434d277e9c96be2415a09bb48674a783ddb892125f809a7fdd2a72f6082e0a54d561ce99636064b6002c468a7a724227e119933c50c210a9d3f68bbb39f2ece4eef8731139c553c7c88539dc9b3be970b2c60de0fa11c9b4d5d686ef08ec304153e22f7466353bb425614df55996b4788e302659016675616d3e11baa9a0da6cfdd5d3414729963f913226296f89e4b3feb7b56a787eed5859990656754ce937eb9b1b4775f4052a254874dd7b09842b9860237948167e0fb0bf4c16d4bb1b9bcfbcc53bfc2c1f61141eb6af295a99d6a2f15f037ad03e28e02aa590883bc064d623b4df0f05b79c8f9b948b4d4cb4a0b03ae54488e803494486653b378aaaedceda5efc0ad72e1b3baa085a301eb441cce88fde8d64d681f20124b69cf7337d53045aca413197e06518301fe4c34024703bddce90809ef4bf87bf7186e059c892f205c07d7c43ef3ec100277b648b1b84bfed74db4e178d1ed87368e21f291fcc52d6d2f7c8af03c63fac382650cf316f5c9a9b81889c2859859e66d01253650454b475fdb555bde40b7febe9243fc3d949ca3421422f8b73427b7f119e7efc5c0e9239ec198e3adf0a56375c54fa574c087787adfcf7c668fcdb14e6524e21e9b10bf6fbf39875ec4aa1c21190302436f5a097884ef9168532f95779a979caacf45139c68ef37cbab01b47a525bc03e2ec4dd458032dff88dfb4585fcf75c0d72002f1281418a7543c8e1fa13ddcd2ddea5af7b22f1c3c08193e095c883e789f421461484bcdcf9bc4668003e93adfc9acb0270b1e35f3f8ac27ba03a4e1f7f719631c6cd39b3f639f77e38bb54850b447554161e574f7b538050c8b2632ce69ab3e8a0b99722c2eba8cf9dc8aa306d75e64355391488c2d3936b56630a5a5923df6fdfce63f9d54a01019d91339347e979004380d5e28b470c7b9ddd5082dbc4c5a03fa7409f810ad1e17bbfa0e31c269ef8d4bb5ce631166f95e238d954d3a7c7ddebce8b01d27b6f235ab9bcadd52100a0c5c715506b3fe054a63ecfc2df90a36e8c11e8d8a49ac5b68e15e5c7781625ecab7b4e64c15c10691938f5da89efe33c3c95d2e5348fdbd3062e4fb0d21fb994b08a724c867a05363dbbdd9ac8ea2255624d191305abec96864f65ee169ff468f318773aef94054efbbc34d11037e8bc02dc2bac48e8c387507b7459232dc5dec05701cdfc5c8daae6d36a3162a12445f199000b0a1be93352a3f68ffb7f889cceee21a652e537128f01008f60b3228a667ea71ada55e581b79a65515e06f0b867d9bdafe24141196f933dccc2684580e807cfd9ceab597421d68f18dedaac13551110228d083150136e41ada83993ce656fab994a3be9e1faff3bf04aad418fe6759110aa2c61cc347fe00ce31068507c2b12f3a1233e9ee6ea2afd576c33f582af0a901ccc42c6c07605bb885149c4be346eec6576cf863e58ee6a9b01685e0bfc024964f2312a382b105e4be2cf1953ea01c1012086365f30ce10fa12e3aada51de8166254164311ddc00bd5bb380d1d24032e5e1587fa1478c72ffd5053e4c45ac142a443e598447c771cb235ce86001d18711c54e87bec4a098100840af68f35cc09c9e0c8efbd69b70842cc5ad217bcb1b62995d374112bf0d2a3bc5933c49ddd6a59cc195bc05a9e4c2f448c785a18da3d9d9cf89d4c418390147cc5b9f4f573b2d5efc222694f375b382b34cccfc43e31e25c7df28bdaebf239e8cf8f779e87e7cdd973045055985142a1d215e5a6f666aab2dff5d780337e66c20abd1421dae3aad9ecc7c477d06c22d1c739cd34e8baaeebdbe76716921e2274a1e700b2a9002c50ca1cf17bdc21262df542c970dd4c4c4258bd3e4c8e57f4c9394e0794a7d00f1853c651f03adb1ad816fbcc33a731c2bdbcf7a16e54426d3485f0c2047119ef65a61b897120662d31141c42f2ae09406173487c3f8a99174c80d62d24e67f1170b7c339c5f6972326db2ec8206527c793482ce61c4b2107895b8b598a6aabf67d848f375f3df3502e7c86f67f626cf69242211205edd1298d3092e977f89f06784b65d4f057aea259dbdf49f4a514716825ed61d24fee54c2f823afe92a6d8453856e0294d0f724628e3679e94b2c4626f5ecaba56b79c14e284fb0bfa41b7abc49d928b34d5a02bed08b3911bec599421c0930b604be16e407194bcf5db83ec4ec12cc81f016b75e5af7e2ba464dbeca707a0fb08086f53e2c5c9cda7a80126905a0bb3f1bc05e7ad0fb0036ceba04f806c26801c5b19f5a3041eb763474f6ef2ac458fc27da56097f6936b0cbc985e8c98ca9701bd17db311d3dc6689fe2d5205f5f9812448c609e2bf774a35f98874d5aad01ad597c65ed4814bb137c87bded65a0aa72721dd409779b05db8c9c07e789908ff8f3b44a31241e1b7c206afdc2a879d8a22a006f71331b002e814f3eef437b0dd715833ac506b1516fe6ff53958e35719da91bbae950fdf60a0530258c7979af26674b37d9653d45753a5f96082b54749f19abd4dc782688afd42b7725a961bab4361d6c878c481adc493b45b64865967113de94ab1d6dd89014015bbb678ecb7742afe86eed29669a1142731cfc0d0a802c328c853110292402533f25edc21efbd82836937e51cda1a7993f0c0cb39396de8826693fe76d431e35fd2d691daea1a494ff7f0801be0b1f8195004bb07869141ff72f6db43bab2d640860f444288d91912ff58e9531e1b4411dc3b269a0af6f070dd59a0b4f3e3fa8538d678c85fe994566330597e2276a82f679a010a2965bd6c58bf543490c102682224a6c727243aec86ce40569682fa85abb22dfda674957e0edb188b7b3dc6023d663effa23be21b163aef9a4a0b96d187e8fff7d7e6b6a230048cd236c44a373c8194bb341a1b28ede0b1f9602a03ba03d82f867359e6bbb2a7c1b927c136fbda48c658a9566600e16d60bf08f685949b2ab90cbdaf988c8dbd68bbe195e73b1c1e7a663b21c311501704d1a7adbbe27ccc878f6e49c04053f471f7daa0b3bbb0faf0813ef783cc897fdecdd38d6fa74be4a213cb00d2a8aaefd33a622d6fc38acb146b880c87802bce92b6be3bc53f4526cb835e483793e3fa582022d81f3d179ea32860bb954aa11f4516e867d9e9b0fc2e75ef393f9ed5cc670a4aebfc90f9f4447125fae2717e2b9cbbbd8eef546e181e28eb70ea43cf46458a8b8f0a6e5a568347d23d3bf3528f27cac243b9a4d99770e626c418", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000c99000-0x48)=[{&(0x7f0000a16000)="d3b5713c1c59921a1d5e0666c61b134d37ca0b6f34e8d667aba8c3f95fb9ae3fb7579e84eb9d2fed214e460c6cfa8f6e5008e885aae52c19c10dcb20badb65219fff22686194745c242478500aa96efcf9d455ab", 0x54}, {&(0x7f00008a6000)="d84321783121385b0e0202bcebadbb18b07ed7c9be41106bbb8453f9299a57d4fe036b779a907488102622d82d9a3764708bd5c8397c2468bec315dfcd4ce0a8ac7c228c825f2fd170dd3f7b3df300a1bdf42c17e316930b9bd9fef0496825660fba50ed69cd26d28e80a22f0a372f64fdf6b3add1c8fdfaebd737e5bb8964dcb801b93528f23138342398ab5889a89c08a141c8d343c7944622e53865f065f6d374ef13c3148e0af4dbb3927017f78f", 0xb0}, {&(0x7f0000748000)="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{&(0x7f000091e000)="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0x1000}], 0x9, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d17000)={0x0, 0x10001}, &(0x7f0000eb3000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000288000-0x8c)={r5, @in6={{0xa, 0x1, 0xfffffffffffffff9, @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]}}, 0x8c) read(r4, &(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r4, 0x1) 2017/12/15 21:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000961000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r1 = socket$kcm(0x29, 0x4000000000007, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000803000)="2e2f66696c653000", &(0x7f0000af6000-0x8)="2e2f66696c653000", 0x8000, 0xffffffffffffffff, 0x0, 0xa99a, 0x6, 0x400) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000127000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f000068e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000034c000-0x3)=0x10, 0x800) r7 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00008e9000-0x4)=0x0) r8 = perf_event_open(&(0x7f0000982000-0x78)={0x2, 0x78, 0x1000, 0x6f5f, 0x665, 0x5, 0x0, 0x8000, 0x0, 0x4, 0x4, 0x7fffffff, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0xa0000, 0x20, 0x2, 0x4b7d, 0xfffffffffffffbff, 0x7, 0x2, 0x6, 0x5, 0x0}, 0x0, 0xfff, 0xffffffffffffff9c, 0x6) r9 = accept4(0xffffffffffffff9c, &(0x7f000001b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e2000)=0x10, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000890000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000491000)=0x0, &(0x7f00008f5000-0x4)=0x0, &(0x7f0000f34000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093b000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d6d000)={0x0, 0x80000, 0xffffffffffffffff}) r15 = socket$unix(0x1, 0x3, 0x0) r16 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000626000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) r17 = socket$netlink(0x10, 0x3, 0x4) r18 = accept$inet(0xffffffffffffffff, &(0x7f0000915000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000840000-0x4)=0x10) r19 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ea000)="2f73656c696e75782f73746174757300", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eaf000-0x8)={0x0, 0x0}) r21 = socket$nfc_raw(0x27, 0x1, 0x0) r22 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00001f0000)=0x0) r23 = syz_fuse_mount(&(0x7f0000ffb000)="2e2f66696c653000", 0x2, 0xffffffffffffffff, 0x0, 0x7, 0x100024) r24 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b63000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200002, 0x0) r25 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000395000)=0x0) stat(&(0x7f000093d000)="2e2f66696c653000", &(0x7f00006a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000684000-0x8)="2e2f66696c653000", &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d10000)=0x0) lstat(&(0x7f0000621000-0x8)="2e2f66696c653000", &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000be0000)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f67000)={0x0, 0x0}) r33 = socket$kcm(0x29, 0x2, 0x0) r34 = syz_open_dev$sndtimer(&(0x7f0000734000)="2f6465762f736e642f74696d657200", 0x0, 0x440041) r35 = syz_fuseblk_mount(&(0x7f0000920000)="2e2f66696c653000", &(0x7f0000208000-0x8)="2e2f66696c653000", 0xa5e3db033c9024d1, 0x0, 0x0, 0x3d, 0xffe, 0x22) socketpair$inet(0x2, 0x80000, 0x5e, &(0x7f0000285000)={0x0, 0x0}) r37 = socket(0x200000005, 0x807, 0x7) r38 = socket(0x11, 0x80a, 0x3) r39 = accept4$ipx(0xffffffffffffff9c, &(0x7f000061c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e43000)=0x10, 0x80000) sendmsg$unix(r0, &(0x7f000074c000)={&(0x7f0000aac000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000795000)=[{&(0x7f000071d000-0xd2)="441276d2649da8d56662b64ab85ee34b3bd6b497e5a64458537be009dc9571f7f66b03a9464745851499134d61c445e04d11ab25cc65efd932fca6e14e9751e66051af840513d5130fd7bd9cb1e70302c5b8878629858b06c0d1847da90566bf964efcec81a92de9f879265da3328af90150ae0f12b288e29329e0abfdce9cf6b8b19bfddeca978015249c2879624a96bcbfc9e416ea972437244636227620f31e37533ca4f87919e96ec3c88833fe3e59fb41396ccd1fff017c657760362d11209a45a000577e05b1b2919f1050ec70242f", 0xd2}, {&(0x7f0000cec000)="3b05fd2448438e3be71793cf2897fea05de1c3795ad808dbd6d4779835084453c2d672c4472422779e5366b62769e8aeaf", 0x31}, {&(0x7f00000f1000-0x8c)="6e88c9d7e291bca5010b61b7289fcde204933b85e9d0e656c429346cc0bd0e1ca4dc4b3b2080dc338c0f2593856d8106a9eef1e0d4a2fa9f1cc7cd775a0984653bf3118b685ed7a64906c2f180c4a4b7e8638e77300ab9bc5e2e049e73550a296d303ebc48a3bda024193b69da380f4977795f39999a2446cac5cf4586501014eee8be79626da29364538f44", 0x8c}, {&(0x7f000005f000)="52ae1460dbbb61431b805840b90904e61baf014c9485323ca82ee5f72ba99fdb73b12414b934a62a526904471ace070990f09d69e1f040ad4635ee14e5b93f79ef95cc14cfa63f4f60e5631fd47cee4d057d01ac8afceb6b9e6c71389f30e139dfd973da06ef97db02b99a768b3ed9cc86fdf912ce01bb6103054a65d4117b9edd3252d116f6083c49f0af65b225f2bff3cc38f7e7d22fe5e6a8a63a836aaa5ad8003d", 0xa3}, {&(0x7f0000144000-0x33)="79279749e9f6627291e2a80d3f0aa801bba1bcf1dc97377f06875dccfb807cb069783c39238703243a420e15b1fd14b1aae4a8", 0x33}, {&(0x7f0000a78000)="42658feb032638b24fb63bfc5429c48b0a5f66ff1320fdc17526d4e862fb4f3a6efd688177a6732a4de142f55cad3d5bda343de566c12214a0fe014620c99a34189c83f6c26f2bb6cf8c8929b5a3a12c21c036c74117395433150215b7c4c0ba2bed7b33797156d1e35e67762f50fb39b879e2ff66ca7673a71b8696f4700c8558b9a6a50316d5d96235fa6c9e6e3a352113dfa826ee99586730faad", 0x9c}, {&(0x7f00000ff000)="9efa6a4c076d1495a55ab6c081a0ce1562e3ebf12844424615f7a94160dad6869c608fe5728dc6aa2200138b45812f5098720c2d67ce0aecebde6e0c6d00c5f799d07727b85895fbc6d57d4b1f0157e8181a72fd8cdd679218091b271b3ea92313f46b7627491e6aa2b66c8f576d9ebcc342c278124ccc38bd3842a6431aa55fad59051cdbee741b7eab3a24550cdba2ccd50ecb7e6864ab1186f9debf3bb58ce5edfa4494c5c187f5082bb45008577dbc59231adbaa9490089bd2a12f03dac6bbe47d9206e67fda842616049f83391c99900e97cc019b61f1b612eed3a2aa4d18549d61aae6f6cbe8d4909bda8cbc87a44e2bd83fbe03bf5961a40c7ae2ec5936cc144e5141035daf4ac9b5c1e0ea04367feaaaf94ea303a98a13f53a70359a2a318a2a408829a566e974978f6657d833265c7a5010fa38e3c231f4c5255ba22b9f61a3096a87a463771d48d8f3febf0a67d13389bc5ddf609be6f9eafd34aab92f117b39d5ce16f7cb2f0ee60e0be11bfac69b5b0ef2c4a4252016ea306ddcc0ab56ceab8c736382a62ea418d4fd4d6dec64ae1d968f300c5b4271a45c94396ec8558b7be8e0a0e4340efd03f97ec3a297eb0ef53eaa69d7e0844d18ec4abc0ca75d4a538efa4bcc04effc66bb0d3a2cbbf89d8fc85ba6af6d881254d9f137841b07b50bf74e7ca3e712bf2c2e7dde8bfeba5e83be86f5cd2ef459360fa4580a9b109a03f68e9048821647ada603ac8ffd0d2b88a575185fc5028e757c0cd88069f85b00cb31016a20ba63f17329af7c299855a1b32f442bfddde5a415be117ed929734f2a7230324f60a02ffb466e82d3c5503d61d2b89f10306e4240c09cb974b3d9a19d51023a175c689ab812968ea52039bf7b1ce30ea00c90e9bd95a742aae0392922b815c5b8b166981980064fcdd9be9db6785f42f1b29ca5decc961de5131c06b29155068aa66173fb44ad53e1c5e169e37af9aa005b293cac1d91b70e0d135814a84c1f4370dcbab6a90dffcf1f6f961fc7b7840fab33160b1bbb9432d7d38b03e4da51e991de1f2f7bbe0d93e6861d6fa25f029dc6d2fae1ba62cc85434f2444467cfdf9e245618d8c60b22eb5ec459886962b1b24464a886cbf910c901412077ff93e76c9a111af98a6698f01c45d9b2c23b87d0e8d069bc141031a8a423b987f1719bb98b871609c6360aab2683153eacb91d65cda821b557d3b9722169240bf810368c5f24f2d44f61ca31fad2744a0fb8d4d0c96d9d0523cc818d061c1e92183cd83389cf64096c8cd9f253149235b9bd7f6ad778cf3bcaca5b070e228245adcd660398b90a39dd6fdef189cd96492f2f1ec84905fa8a5fedc645cffb738fa72c4d90e4237478e398b7ea969214bd84d72405a5a0c289369b9559dcbfc0a83495db2b4c407135889a7f8e1f4691b34f136935b353ab369ea86631f626efe108794109acacc78a45df9b794388eceae1e5d8246fa31ac4a98080f78097b3fe3529b1b178a0158c2997a8aaa1fdd6eae2f67c7891d7b03e71dc171440cbcab18d00bcb3c3abc847a4d40be790e01c18d4d460d15cec716b8a6fe7145b55ec0e3334ea71e098085c8e47a48c2aabc07591f4605f63b6e5b06c56014ff207858460b1b47b1fd0a027fcf66606d7215f02e4c80ab68dcb1b55215a2f612745bbc548deb3796dc72d3623e7f6b01ae44faddfaec07ce7ccb5040564bb1c8b93a2a66cc094d541f49713e34a4fd9d1c7ad31c0812d16af700cceed1e36cb7d38bda609d0624a7f3748d2ee23692143a817469c53b104f59a2d3aa766ebb15e8a7fb703a7cdcf5ce317f60bccb4c448845e8f7bb88ef39d676ea0a5c6b07cbed4d361bce62cd5e01b1dbba4967287f0e2943f76862464e2e951c1457cb525d3622c148ff18f9a5a84df6c2f5b0a8f7617c5f0b1a6ed19e371c76e646d3830d9d52473d8b472953765c54766ad4b45e8a4ee5560e4e72ed6991ed445af10b5dd4b23c01979510a708eb07016f5461d95cbba57bff882ad4b899cc4483e9f0a2a80a950847081963da3c4e18b2bf545f44c84588e564471218f8c7509dd5a28293ee037ce062b2f91da910465cfa6b5eeffedb26f41a16e42def9bae064c755f5e059c56e98c4b6d60389695bb71099d01f7e6753794b39b33e63039d393a7743c5fdc514025749cdffd3faaa7658658ee4c3aed6227006d5477d77e3d21284bfbc13f5abc959732711e052396db1570ec3825848e0ebd286b294544739f05f37b19ac8c551a160a5542eea5bb4fac46c75157b37e93732fe05bb6e14858cf0b655f8de79f2b099b6bb0c0d3e0fe68bc9b6c01669b0d8e248523a6ec7f794dbedaca3138f12a66fdefc25487bfe49c2a3a42606b685f1e2e220cd224c3e0986e9508d47687cbc564903c1319844163fea36a98e24e551de82bf0f4f41724040abe04ab79d68d8351939ec1accbe5984c3e9a4722c3e559ee6879b0d5a670fa8bd74845e6423bcb13ee306f6b1567bae7744f33e9d694f5271f158bab38b1847ef9be4b74616f2b900e06486fb93e9455b9373cd63d47f4f1682f3d96f6582d409219b306f7af7c20b7c6b60b233bbe44c6cfdd486d8dff8f323e0cd7070292e8fbc699c38ab3b5b09cf957277b06b33f75f08272c865696fac29ec6414766595eec2c2912f5b8842605fbc73ad959c58504d57496f8e65e01255ba1d3fe7c95509d288cfc8686c8fd560ddef54a7f85ce71dc1999a387894920cd6ab531142d34dfc8b5f836104c67c19cec7d56cd7faebf413efe45869fd80072359ec084f0051eba8232a77a894447f675ec9cb828f58a35bbac7497bede380e31c9ed6436dff7a9cdfb8d38c62d96f7b202a084a56477dc4446f6c1084acba74f255060962f209587af1f0f8cf636d2e3e6b8c10c8463f4630d9a9814489d657e5455bc02844bcb31c39f041119b7876999061b71d3e6d3fa7210d93aa0f5275bc58989a1d496225c6d4b8fb60c8c9d4c74810a094dfe23cd1583e4ee997cd332aba237bef9f5141c3983c02496decd394c99ace53e128b024b930c9ddb938defa94d5e0981990a813de06c1d7fe187951f85458b68e2f5716dd8590d7b81ba4518e599a747594aa16b4b042ced781b192fb00580925a4af0af3f690e52232fa171fa5773d5979dcb21beef4d4ad41db035854c5ea6d52514331b89b2db7eb6ce6d8178a5c598adb4de42d466aaf3708a3013b007db060e5043fd702af6eac943e00c377e05f1bf44b0f35d1a1c0c0d4f833b805adcd8aeca6d00fd823bf586245626f96cecdf1b81dbe5dfa14e24b8222cbdea8ffc28cdf760292dea98b4b4e1c0a8bed8f65835482e2ed2182da7ebe8a2412800e6d7d4bfc5bc9e01a7553740c78cc8e99522a579d4083ce5df0df3dec694f793426db277f0b8c2e6a78aa82caedf7db616d942fa7d4355080a36f440136531aa767f7d815a0de95f3150af080538b3c547c27f2e1c993352dd00f42205742990f64f706727c1e20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0x1000}, {&(0x7f00004b9000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000101000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38, r39]}], 0x130, 0x40080}, 0x0) r40 = socket(0x2, 0xa, 0x0) ioctl$sock_SIOCBRADDBR(r40, 0x89a0, &(0x7f00004f2000-0x10)=@generic="9db793a32ba4992d72b1a84308103201") getsockopt$inet6_IPV6_IPSEC_POLICY(r40, 0x29, 0x22, &(0x7f0000cee000-0xe8)={{{@in6=@empty={[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, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000-0x1)=0xe8) r42 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000781000)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r40, 0x89e0, &(0x7f00007a4000-0x8)={r40, r42}) sendfile(r40, r40, &(0x7f0000b8f000)=0x40000000000000, 0x1) fcntl$getown(r40, 0x9) ioctl$BINDER_THREAD_EXIT(r42, 0x40046208, 0x0) ioctl$sock_SIOCGPGRP(r40, 0x8904, &(0x7f00009f9000-0x4)=0x0) getsockopt$SO_PEERCRED(r40, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r40, 0x5411, &(0x7f0000a10000)=0x0) r44 = syz_open_procfs(r43, &(0x7f0000003000-0xc)="736d61707300") ioctl$KVM_GET_CPUID2(r42, 0xc008ae91, &(0x7f0000f46000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) exit(0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000443000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(r44, 0x29, 0x1f, &(0x7f0000b14000)={@loopback={0x0, 0x1}, r41}, 0x14) getsockname$ipx(r40, &(0x7f0000b29000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005e8000-0x4)=0x10) preadv(r44, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) getxattr(&(0x7f00004c6000-0x6)="2e2f66696c653000", &(0x7f0000572000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000835000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000aab000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000301000)=0x8, 0x800) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00009da000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a37000-0x8)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x4, 0x2010, r0, 0x6) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000b33000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0x8, 0x80000) connect$unix(0xffffffffffffffff, &(0x7f000011b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, 0x0, &(0x7f0000eab000)=0x0, 0x80801) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000873000)={0xfaf}, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common="6c6f0000000000ff000600ffffe40000", @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180000000ae118ff0501f0c3c0000197090059a709ff110000"}) mmap(&(0x7f0000791000/0x4000)=nil, 0x4000, 0x40003, 0x31, r2, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x1, 0x2000000000020, 0x1, 0x9}, 0xc) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000c08000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xe49, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x400003, r7}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000733000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000034f000-0x4)=0x1c, 0x100001fe) epoll_create1(0x2007fffa) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000103000)={0x0, 0x0}) [ 50.144607] device gre0 entered promiscuous mode 2017/12/15 21:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x2000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x7ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x200765ef, &(0x7f0000148000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000020000)={r3, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ad8000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffd, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000ba7000-0x9)="2f6465762f73672300", 0x101, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x20000000000, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d6f000-0xc)={0x0, 0x7fffc, r2}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r6, 0x10, 0x0}, {r8, 0x40, 0x0}], 0x2, 0x8001) write$eventfd(r6, &(0x7f0000456000)=0xffffffff, 0x8) ioctl$void(r0, 0x5450) gettid() 2017/12/15 21:14:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x62, &(0x7f00002d9000)=0xa16, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r6 = socket$inet(0x2, 0xc, 0x1) getuid() setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000588000-0x4)=r5, 0x4) mkdir(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000334000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") r7 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2791) write(r7, &(0x7f0000e63000-0x86d)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f8009", 0x86d) truncate(&(0x7f0000cf6000-0xc)="2e2f66696c65302f62757300", 0x9) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000829000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00008d9000)=[], 0x0) 2017/12/15 21:14:12 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000769000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r2, &(0x7f0000a78000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r2, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r1, &(0x7f0000e10000)="f63e0b22431fcce6cc7bf807d6b2ec9fe08d4b92ee5c0863fa38993517085d8db9ccc77ccb1e748f3a98649fbe5e1613e91128f65da9d1f1002dc4a752819ce2440256d262d868528c199016365b0dc3dfe790fe8a9fab83503683a5ab8a22d29f1fc79214a86cfbc1e6e90eef40e79efdfbfa63d52ae06a40fc8a4937c693f092a0cdebd07ee7", 0x87, 0x0) socketpair(0x8, 0x804, 0xa5d3, &(0x7f0000635000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fd0000-0x10)={0x7, &(0x7f0000c88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000073f000-0x10)={r4, &(0x7f00002fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getpeername(r2, &(0x7f0000408000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000320000-0x4)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fd000-0x4)=0x0) poll(&(0x7f0000c9f000)=[{r2, 0x202, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x2, 0x7ff) write(r2, &(0x7f00007be000)="19eb9e9425c0973def98913b793ee25b296718026c2515787f07b14c82b08703ec9b0ef10a019b7a6bc5a9ef5745fe99532395b774083fb9b35de13d8253273423889d2d47700ae0bff35c1c07c87f865acfeac46163dd3a5ba784b5bbb1c490b8555f35232a66ee3b88ef3fdfae6e7dcb6063cfc085225123651254e82e331cfc7e5cac9d4fa16ffec4c921ef3d8ca4780cad433472efa24762e8fb83b69765e690fefdae2b305c28ac5d0b3b7983978028a623ea5d1373058413c6", 0xbc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d0000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ca7000)=0x0) r5 = socket$inet6(0xa, 0x5, 0x40) sendto$inet6(r5, &(0x7f0000425000)="2813fffaa2bf8427075871f6a07ae8b543b7611f3f73b7d4b998deb6514ecc5c63ed2cd3ca3c435fa1d41c9b77091575eb4ccf2789e0c07db1eb5527cd63a25dfb1b141229827fddd5569fd2e8cea64ed6491d99dbafdc70bb228fd66b50af4933d6c80917218a7c078b5965c5e8acd5138211b82db615293bd48e3e0c2f84", 0x7f, 0x40080, &(0x7f000014b000)={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) writev(r0, &(0x7f0000b7c000)=[{&(0x7f0000ac5000)="566b18795555e5a3d89cd4d1cab59bc1c86e311f0a6e178ca11e726512ef649aae40a6cb3b24bfc4b0518c24cf62b725f69e527a18809f9334209d2b75a9c98bb8a0fcc1dc6089eb55346009a20b4ca7ce18ba75ad5c0e86d0a16a081bb64dfa47", 0x61}, {&(0x7f000061b000)="", 0x0}, {&(0x7f0000d36000)="ea15a686d2fe5d", 0x7}, {&(0x7f0000c1e000-0x85)="a87f571135dee25a474db215d9183b5293ed46623690cb44799b1bbfc52d3888bebb10a9f1b2ab3332223f72764ac858aadb142ab2b9bccd30db154f7ba1226dd61229d9f59b2b8a5384fb44af06c32be584d5901deae463d5673d94da50865f43dce814deac2faaf935b89a6fcf797923010a0368760bb11ec41316163e36c7b563988dc8", 0x85}, {&(0x7f00005be000-0x86)="2088a7e5ba5116b54cfc5fe20b117738fae67647622fa64e78b712c140a1a4fb404799af1baf44e345559f2655bea7c761c51718cf9125979d615594710952ae6a8b3a7caa528e3040e15c99cca71bedfa925a03938a70140237e6d69ce4a23ba850a832b64efccde7ea33ac6451d6a3a16647cb611ef9f7a6776d14744f6c6654a8efc10fb8", 0x86}], 0x5) write(r2, &(0x7f0000445000-0xbf)="bdeabd6be16e4157be6e56ad590d6b29ce1e443ae2017ebe52f2d0f7bbf76a57ee51b00dd8f4d5363283292f1f5d98dc4cf58db9fb0688bcc967d5ada9ef8dda02fad4a118d44d502057c702514a06c8f9976cf5db19db841893f3121cfeb73f2bfd4ad65032dc21e63878ff2cd4b34813967339d0bf9d5d7bbf551279817d732f7c4edc53d0820fd3453c40c61ac26c5c6c3157331d2a5d554426b83c8376e6e9fef8d524cab9d04a294dc1b1a2cf6424956f0eb6f05159b4634ea5f32dde", 0xbf) recvfrom$inet(r2, &(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1bc, 0x2, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00004d7000)=0x2fb9547, 0x4) 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="85", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x100000000}, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x8) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x801) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x18)={0x100000, &(0x7f0000004000)=0x0, 0x0, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x402002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a28000-0xb)="2f6465762f766373612300", 0xfffffffffffffffd, 0x612c00) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r2, &(0x7f0000004000)="a7", 0x1) syz_open_dev$usbmon(&(0x7f0000b8f000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) gettid() r1 = creat(&(0x7f00009ee000)="2e2f66696c653000", 0x22) set_mempolicy(0x3, &(0x7f0000e6b000-0x8)=0xfffffffffffffff9, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000084d000)=0x0, &(0x7f000076e000)=0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfe, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x40000040, 0x0) link(&(0x7f00008a0000-0x8)="2e2f66696c653000", &(0x7f000026d000-0x8)="2e2f66696c653000") 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) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xb, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00004ff000)={0x81, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x800000010, &(0x7f0000712000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) 2017/12/15 21:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x400000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d32000)={0xffffffffffffff80, 0x6, 0x6, 0x45e, 0x7, [{0x5, 0x7, 0x81, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0xf1, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x102d, 0x9b7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0xeff5151, 0x8, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x6, 0x101, 0x64e, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x68, 0x3a, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6b000)="2f6465762f6375736500", 0x1, 0x0) r2 = socket(0x11, 0x0, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004f3000)=0x1, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000c5d000-0x8)=0x0, &(0x7f000025c000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000098a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001dc000)=0xc) sched_getscheduler(r3) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e60000)={0x0, 0x8, 0x5951, 0x9, 0x4, 0xdd}) close(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000040f000-0x4)=0x14) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00006bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a7c000-0x1c)={0x9, 0xb0, 0xfffffffffffffffe, 0x0, 0x1, r1, 0x8001}, 0x1c) sysfs$2(0x2, 0x1002, &(0x7f00006a9000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x10000, 0x2) fallocate(r5, 0x11, 0x0, 0x44400004) readahead(r4, 0x80, 0x8) uname(&(0x7f0000737000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f3000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) write$fuse(r1, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x7}}, 0x18) 2017/12/15 21:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x2)="2640", 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f0d000)=0x17fc, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e9000-0x9)="2f6465762f6b766d00", 0x40, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000013000)="0000000000000000000000000000", &(0x7f000030a000)=0xe) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000098e000-0x30)={0x1, 0x0, [{0x80000007, 0x100000000, 0x4, 0x8, 0xb5, 0x1, 0x4, [0x0, 0x0, 0x0]}]}) r5 = syz_open_procfs(0x0, &(0x7f000042c000-0x9)="6e65742f7463703600") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000950000-0x30)={0x3000, 0x90, 0x9, 0x9b, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000ae8000-0x77)="3a6576201175c09c80707b2d22d3b7712caed2950bcfe28fc58253203b45cb1e99c8895504387e7bbed88e9349e357dbabfe12f8b441ec919e698f092b32db1017f3e2f431c0c766e4da3829b067d931df46d9abe4b76382a61d9d78ed94abf3ff0300007fc27d8d4ae1e74406c5bbdb620ba20f17e3ec") ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fa5000)=@assoc_value={0x0, 0x0}, &(0x7f00002d9000)=0x8) getsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f0000e47000-0x4)=0x0, &(0x7f0000778000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002c6000)={r6, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1b6f5bf2000, 0x2, 0x20}, 0xa0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000210000)={{{{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]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x2, 0x48000000, "7851ac9685699f08a30a0af56fbd3fba27430c503ccc5f2a2c2bbc6c90d1ebc80943535dd98fe7f4cfbe4763cf44f3bedcdd81cc6b869af777038791187c39c1f7d90a8be9ae1cbcee1753ada937b966"}, 0x160) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000cb9000)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000bef000)=0x0) connect$inet6(r5, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r4, 0x8936, &(0x7f0000000000)="") r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f72746300", 0x18000, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000bb6000-0x8)={0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e74000-0xc)={r8, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000089000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000350000)={0x9, 0x208, 0xffffffffffffff7f, 0x10000, r6}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x4) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000704000)={0x8, [0xa69, 0xfffffffffffffffc, 0x1, 0x8, 0xfffffffffffffffc, 0x0, 0xff, 0xfffffffffffff801]}) ioctl(r0, 0x3, &(0x7f0000337000)="b95c8a8e19cb5d0e61b00576ed906e21ed01c988bef7ca9814288f3b0c86d18aef2fac222818816467b029d3e7dfbdd72365d1b11e290e8e0c12429d31134cd2c293204c642a887392ee39e848795a98d782e81c61b9086df2bc33d4033b04d3698408c882b9e8f6ec710c7c4690685bc257094cf22845cdc5fe93e7ed045d842cb4b6227922ce89f7c6e318910c643c7f3381b08bd84426980fdbb631ba2435f7d5f7268d5696c2fdf83c2ecb9e95b49c0a073afc753a7e19a70b2caaec091612de1459e900aa78adc5cddcf63ba7044f2a1efd51128b058af18887d22490eacc9203cc53e072f3b6647e5de847") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000081e000-0x30)={0x0, 0x9, &(0x7f0000efd000)=[@map={0x800, 0x4, 0xffffffff, r0}, @map={0x6, 0x6, 0x2, r0}, @map={0x9, 0x7, 0xceb, r0}, @generic={0x5f, 0xffffffffffff1081, 0x7ff, 0xc3}, @generic={0x7f, 0x3, 0x81, 0x6}, @map={0x8, 0x0, 0x4, r0}, @map={0x6c0, 0x7, 0x8000, r0}, @generic={0x5, 0x100000001, 0x2, 0x3}, @generic={0x88ed, 0x6, 0xff, 0x70c}], &(0x7f0000a5b000)="00", 0x3, 0x88, &(0x7f000097a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffff, 0x0}, 0x30) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x1, 0x401, 0x81df, 0x0}) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f48000)=0x0, 0x4) fcntl$lock(r1, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x1, 0x4, 0x101, r2}) fcntl$setpipe(r1, 0x407, 0x81) 2017/12/15 21:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)="6e65742f6b636d000800") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f13000)={0x885, 0x1, {0x0, 0x3, 0x4, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005ba000-0x4)=0x101, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a8a000-0x4)={r1}) sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2017/12/15 21:14:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009d3000)="6b657972696e6700", &(0x7f0000f33000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000663000)="656b797269656700", &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad6000)={0x0, 0x0}) r3 = openat(r2, &(0x7f0000895000-0x8)="2e2f66696c653000", 0x0, 0x80) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004db000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) bind$alg(r4, &(0x7f0000ffc000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d3300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000401000-0x4)=0x0, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f000044a000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0f000)=0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000af7000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f000076a000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000f06000-0x10)={0x0, 0xcc, &(0x7f000041a000-0xcc)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f06000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x6, 0x2, 0x1, 0x7, 0x46, 0x2, 0x8, 0x2]}, 0x5c) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000f06000-0x4)=0x3, &(0x7f0000ddf000)=0x4) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x1000000000000, 0x4) getpid() [ 50.228048] irq bypass consumer (token 00000000df9a9cf4) registration fails: -16 2017/12/15 21:14:12 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x400000000000031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, "6861736800000000000000000000", 0xd, 0xe, "686d6163286768617368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000)="00", 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x2, "636d616328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000394000)={0x26, "6861736800000000000000000000", 0x0, 0x4, "78636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00002e2000)={0x26, "736b636970686572000000000000", 0x0, 0x400, "6563622863616d656c6c69612d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000745000)="a23364fd5e580ef24d80a1a0f73fc703", 0x10) sendmsg$alg(r6, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00001cc000)="54fa31c2647da708953863848f9887172857a9f464d2d27dda054af8c227ae7012e604bda85fa120236281233ac2c58e66fa4604afe3e5ac0ef37e4fcbb5f8", 0x3f}, {&(0x7f00002e9000-0xb0)="db24c5a35915a0a697868fe4352fe8ab28a21a20b2f07eae30d2a680e72a230a7bf81cf3c27dc16c6a8cabcc0c773d82e6123675f8ffcfb0ae4bcad6e60a9f93261f1886f36a594952cc38f631beec9fb2d002b67d7272b1cd73bd15462a1a9f251530de5e3b7b8e27a7b46f4a1c8e167181de45ea79a3393ea7acd0ebd6826ee993e5d686df4e7c8ffaf2e7c828626d8cd1a10c062c3d9530c4682a359c0c8a275614e381289cb84e7446be0f2572", 0xaf}, {&(0x7f00001ad000)="a548be6e400f3901a67ecdac1c991d4aa115ce8c2fb4b4c1d2652f7616a10e6fa72950aacab6a50beead957c36e30b78d4e47dcc87932a1a2ac0ef40c99c3006f0721453e5860c8affff176e4f5ec2a1c0a6a91c0b36b4dc9357fba1c944d337372e6f4429de9cfff61a94dd9e897d9f6f59cd1728ac566ce084baeccd5a8e11f8ba1c1231eee51dca6450fc84c3794cf9ea2352c4393e036585db065c739931c1ade08520687fc7c36a91af06a6e35c44ee012a30a7", 0xb6}, {&(0x7f00009aa000-0x72)="f78ffee86c9347c9e25869b596556a2dfed43e8411a5565e20f25180d00a407b5802f4fd8a511baf0eccda5d89899cbf8495c35b50d7e0ccd1010e7e71cc7f569ea85d75c78bfa30a9b98cc35621e8e86860be4570d64a15f64dc49acce1928512feef094e94d6b367913a2abc90777663e8ec75729318f19539d0cba64ce0563b320cb2072b20ddd78ce2db168e7efde24c40806e6d2551df3d771434f327eb8afedacfaee8b8cfc3db4b8baf0e56bc7848d1da0c9abbbd07cb4107f3a9eb7e67b01c6383ea671bf5c698be3c709e2d", 0xd0}, {&(0x7f0000cc9000-0xf1)="921bf5ded8c054df64cf1333e230d16cca48b5d94bc106e0f4166100ccffcdaed267456614049eafaf6e9233ca2658d4daf31fd4d0b08e8fe23f51c91482c0662e00b1558e25752cd3d8513f34491d84e05605adeac9388a709e669a7089e868e39b6e7b46c30c1b75284e90864b41cec288ae408f1655a88b6ba46cce87bcb1421922d85d28d7e0e5385a6a47a6a9bf130f88bda31eaf714e4f7b19f8d475e89c115e42618421f3e5f3e5033489f97c9fd0ad2159a2fa0042596a7d9147f03430c8d92c4bd3a0ea3b003eb31bf3d325b72b9392ef7278bab3c0d308241c2470c4b745ff77900c5d153dccd31a564081c0", 0xf1}, {&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e45b00495c9434c31bc47c6c72ea80a4780261c6f149d2b1f23a393b8204a12e3447342409024d5d503ae95306e04a8c9e729cd9d104ca5c20e09bba915c3208ee4c68acf8607d854366aa885bdc4b2dee7f4d68a7e5c63346ab7f350f80cfc7a4112be2c4a12372ea8cbb74e1671307b0f23efbab1c9a87e0df65ec7044c1f", 0xbe}], 0x6, &(0x7f0000a41000+0x3f0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, 0x0) recvmsg(r6, &(0x7f00000f2000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0xf}, 0x2000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00000c8000-0x1001)="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", 0x1001}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[], 0x0, 0x1}, 0x1) recvmsg(r2, &(0x7f0000852000-0x38)={&(0x7f000015c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e23000+0xd6a)=[{&(0x7f0000bd7000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004a7000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000e9a000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0}, 0x2) socket$alg(0x26, 0x5, 0x0) 2017/12/15 21:14:12 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cdb000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x1, "26a016c252d8", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000640000-0x4)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d28000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000968000)={@generic="9e11afc9f2f59bfb5ed3d4929438662d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000363000)={{{@in=@multicast2=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x2, 0x10, 0x20, 0x20, 0x6, r3, r4}, {0x608, 0x4, 0x8, 0xfffffffffffffffd, 0x1, 0xf474, 0x5, 0x1}, {0x3, 0x3, 0x80000001, 0xb0}, 0x8, 0x3, 0x7fff, 0x1, 0x10, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x4}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x6, 0x1, 0x401, 0x1f, 0x3f, 0x9}}, 0xe8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)="") clock_gettime(0x97cce7b2f3e0b072, &(0x7f0000dfc000)={0x0, 0x0}) clone(0x200, &(0x7f000044d000)="64992306fe9000ff8dacffb5322e86705e1497d63b01c5d1892168", &(0x7f0000ac1000)=0x0, &(0x7f0000ab7000)=0x0, &(0x7f0000795000)="58275594bf2f8d8b45172609166776e9d4ddbc59c97704b200dbd4e4e542540088ff58f6cb1fe4927c85006ad25a5f4bfc5102e0eed88dff3ea4918024f43786800804") getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00002b3000-0x10)={0x0, 0x0}, &(0x7f0000e48000)=0x10) write$evdev(r5, &(0x7f000062d000-0x90)=[{{0x0, 0x2710}, 0x5, 0x400, 0x8}, {{r6, 0x0}, 0x5, 0x410, 0xeb}, {{r6, r7}, 0x5, 0x100, 0x7}, {{0x77359400, 0x0}, 0x3, 0x2, 0x1}, {{0x0, 0x0}, 0x4, 0x8c, 0x6a}, {{0x0, 0x2710}, 0x1f, 0x5, 0xff}], 0x90) execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)="6367726f7570266574683176626f786e65743125766d6e65743173656c696e75782d00"]) r8 = gettid() sched_setscheduler(r8, 0x7, &(0x7f00009dc000-0x4)=0x8) set_robust_list(&(0x7f0000f8c000-0x18)={&(0x7f0000bc7000/0x1000)=nil, 0x8, &(0x7f000070c000/0x1000)=nil}, 0x18) ptrace$poke(0x4, r8, &(0x7f0000167000-0x8)=0x0, 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000306000-0x8)="2e2f66696c653000", &(0x7f00001db000)={0x9, 0x7ff, "72"}, &(0x7f00007e2000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b9c000)={0x0, 0x0, 0x8, 0x53, 0x5, 0xffffffffffffffff, 0xdb4, 0x6, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x1, 0xc0, 0x3}}, &(0x7f00008fb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b11000)={r9, 0x7, 0x5, 0x1000, 0x6, 0x9}, 0x14) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f91000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e35000)=0xc) close(r2) add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000)="", 0x0, 0xfffffffffffffffd) 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000009000-0x54)="5ca74013a47ee67c1495cb1de5447ee92c5584bffe09fb6c207d2e3ba11130742a75e5e00a2a22f8d108b91baab8a67bab966b1092769a5994a9738f0e4ce8d45173d09e99965d771479b55b77b75febd332a01e", 0x54) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000)={&(0x7f0000011000)={0x10, 0x0, 0x7fffffff, 0x2}, 0xc, &(0x7f0000011000)=[{&(0x7f000000d000)=[{0xd6, 0x4, 0x10, 0x3, 0x305c, "1d392b7e4f86e2b340cc8ff0a0b763c6fb51e7a2245a2c3355912cf304a1b264db7132daa64ca34f9fed6bb5cf68303112bd846fd08ee4bf871f0372fed45fa0919494a2dc4a3a176e84c9d50a55440a6face577c22ae6e6476d9049c36c226a1f41e54de6955f6303979274ac6d6be867132a43638b025a77ab81b3ff016cb752a109ff5664f0228d858d8d72daf90ffa7efdd1f9a583a224e61c0fd0317baf99c8c4748e8edec8f39fbe0f911fda733108439a67608eb8a4bfea891ee49964adc140b29ce1"}, {0xad, 0x8, 0x0, 0x4, 0x2, "aab4ca7e5d43eb8423228df17328212927633e564036fe4c80bc48b3ce37569228b2c252bf983e5940e44173259c9d087bff17630f1e74ea9ecb8373205f007bc09eb2b1aab97d834fc0a52c6598ead60c714623f5f090f980b3d3d75528c9cc4ae5ff6fb5ce82ae33a36c35564db7867822b16c467e0e3439a520490f7ac3d3ac256ad7fffb24d8e0b97bce1d1eba4d305f884dc14a6d2aab2770ea13"}, {0x5b, 0x9, 0x400, 0x40, 0x20, "753b8e42e890c13ad25a48395bd93701fd3fe827323fa7ba6350e7b928e04587bd91c826b1d4dd00c174df8976886e3ed1e096b574d7ba7b1bb96a6291afd063e4912800876a42aa14a3d5"}], 0x1de}], 0x1, 0x0, 0x0, 0x4000800}, 0x1) r2 = syz_open_dev$sndseq(&(0x7f000000b000-0xd)="2f6465762f736e642f73657100", 0x0, 0xa000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000000e000-0x4c)={0xac40, 0xc3, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000012000-0x18)={r3, 0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x40c00) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x46, 0x7, &(0x7f0000012000)="2d4b452705b7368079bbdb610c45ace5fa4abd8c7c85e5a1ef57836a4247b26ac1cabd76cea129ea3360cfc9fbbef2ca6035a29619c88c862b1119e4fafeefccfc4af7a8ed7fdc1521069923c184c6fcf71c91f0c89005e04c", 0x59) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000000a000-0x10)={0x3, {"154fe83963a188"}, 0x7}, 0x10) openat(r1, &(0x7f0000012000)="2e2f66696c653000", 0x8000, 0x1) 2017/12/15 21:14:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x10, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000017000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000003c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) open(&(0x7f00008b8000-0x8)="2e2f66696c653000", 0x12100, 0xd) accept4$ipx(0xffffffffffffff9c, &(0x7f00009e3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008f1000)=0x10, 0x7fffc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000952000-0x10)={0x0, 0x0}, &(0x7f00007ff000)=0x10) writev(r2, &(0x7f0000bb3000-0x10)=[{&(0x7f0000ff3000-0x3a)="390000001000090400000000004046f80600000005000000450001f4ff00001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f00004ae000-0xa)="2f6465762f7663732300", 0xffffffffffff8000, 0x2001fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00005fb000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, &(0x7f00005c7000-0x6)="6c6f676f6e00", &(0x7f0000c2b000)="6b657972696e675d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = dup(r1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r5) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r8 = inotify_init1(0x800) ioctl$KVM_SET_PIT(0xffffffffffffff9c, 0x8048ae66, &(0x7f00004cf000-0x70)={[{0x3f, 0x55b, 0x5, 0x1, 0x20, 0x7ff, 0x2, 0x8, 0x401, 0x8, 0x401, 0x3, 0x4}, {0x8, 0x8, 0x800, 0x7f, 0x6, 0x548, 0x1f, 0x7, 0x2, 0x200, 0x3, 0x6, 0xfffffffffffffc00}, {0x1a2a, 0x74, 0x1000, 0x9, 0x18, 0x68f, 0xd4, 0x2, 0x80000001, 0x19, 0x7, 0xf83c, 0x1}], 0xfa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r5, 0x21, 0xb, &(0x7f0000427000)=0x80000000, 0x4) prctl$void(0x27) ioctl(r9, 0xfffffffffffeffff, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc08c5114, &(0x7f00003e6000)={{0x8000000000000000, 0x40000000000001}, {0x2, 0x9}, 0x7, 0x2002, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r8, 0x44) gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000e2000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29e75048}], 0x8) 2017/12/15 21:14:12 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e3e000)={0x1, 0x2, &(0x7f000070f000)=[@generic={0xb69, 0x88, 0x4a, 0x1000}, @generic={0x9595, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f000015a000)="cb49", 0x8000, 0x80, &(0x7f0000fc5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x300) unshare(0x20020200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x7, &(0x7f0000fc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, 0x0, &(0x7f00007fb000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000029b000-0x4)=0x10000, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@generic="62167d19650bff003eb5140f9352d8f5", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x2c, 0x0, 0x1, 0xfffffffd}, {0x6, 0x5cb, 0x3, 0x3e}]}, 0x10) socket(0xa, 0x4, 0x8fb15b7) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2605, &(0x7f00002ba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x25cf, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0xbc, 0x6, "c4b8fe", 0x2, 0x32, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x3a, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xfe, "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"}, {0x7, 0x16, "620d63c049cdeeba4cfbf2ecbb23a38b93e92e9bc943"}]}, @hopopts={0x2f, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1e, "fed02d8ca24ae742a28cf062a1ddbf4ed034e17f163a570d9715b1ad729c"}, {0xc9, 0xfd, "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"}, {0xff, 0x76, "1dd3a037d08e9d23009cf8886fa4f79586d1dd024597b7b07b5c0eb511ff4d0e386cce93124935cc0ff41bdce144c2d3e7d7d7b4fd08a791cdd9d379843f8bec3b81fd28f8c2b073e2e2cda3a1d7e56c7fe7318f42191fef9468531e1c9d2f4a4bea16eae66a3a64f3a7f6752b7aacd7438893b70160"}, {0x5, 0x1000, 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"}, {0xc7, 0xe3, "e56c2b1bbcce7f112db276397ce8b8c54206fa317bbd92fde87e6490cb6f1f4fcc344989f3e24be91ff9f52d6871effd51eda707120d914982df76612e24b7893a6ecfea0b2edd7be931b5876a215386fe0991adae4aa34a3f7613423d70d9b1508b778f14cef251c81e14ee0715bae3b53f5109ec0c98106dbf7b3b01c68c82c8b7e71005283b0b82339d85727a4a3922c43a6d37bdfe592db42d7aba2f4248402ea4c5bf1a645e9edc86a7ee33f4ddf313ed639195ddba52921d3a1ee179ae57bc66b081310f6c638ad6d38328c004f38606f79ae88b8b4b57420acf6cd9481fa92c"}, {0xcf, 0x30, "c16043e4c25b577d4642c157ace3baf1ddaf20ee284682e37b64ad2a4e0a5edac9129b0a0bd1682868344981c0ac6b4b"}]}], "06eac2ad2f972ecba266efb34c1010e53d04fee9059a0b45c3fae797586d664b8414e9d0d788efbb5986393aa04e6294db4095029cceafdc4fbc8c2982e7493de8bddead9613db25c27614254f72e148cca5c04d2dd7b539e4b1a589d1dfda7a0201f1937f13bb97679de696a3d9c8"}}}}}}}, 0x0) r0 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="0bf400000080", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x0, "91"}}}}, 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) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0x2000000009, 0x101380) syz_emit_ethernet(0x42, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x78, 0x7000000000000000, 0x8}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) stat(&(0x7f0000f29000)="2e2f66696c653000", &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008a2000)={0x0, 0x0, 0x0}, 0xc) setregid(r3, r3) socket$unix(0x1, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0xa00000002, 0x0, 0x80000001, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r4, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c99000-0x4)=0x0, &(0x7f0000aa6000)=0x4) fanotify_mark(r4, 0x1, 0x0, r4, &(0x7f0000266000)="2e2f66696c653000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e41000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000edc000)=@add_del={0x2, &(0x7f00003f9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) write(r1, &(0x7f000085c000-0x10)="020a7c010200100000f084d91daa3700", 0x10) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00006d0000-0x4)=0x0) 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400000000001, 0xf86, 0x1af, 0x101, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007de000)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b93000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = syz_open_dev$mouse(&(0x7f00007d4000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x147102) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00006a9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r2, &(0x7f00002fe000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00006f0000+0xec8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r2, 0x9) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f7161745f6164665f63746c00", 0x240, 0x0) setsockopt(r5, 0x10d, 0x5, &(0x7f0000fc4000-0x1)="e4", 0x1) r6 = add_key(&(0x7f00005cf000)="69645f7265736f6c76657200", &(0x7f0000d2c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071e000)="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", 0x1000, 0xfffffffffffffffa) r7 = request_key(&(0x7f00003f6000-0xd)="646e735f7265736f6c76657200", &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1f000-0x1)="00", r6) sync() add_key(&(0x7f0000c45000)="69645f6c656761637900", &(0x7f0000a8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9b000-0xfd)="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", 0xfd, r7) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c0000)="2f6465762f6375736500", 0x2, 0x0) r9 = geteuid() socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r5, &(0x7f0000f77000-0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000cd8000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000)=0xc) r12 = getpgrp(r11) getresuid(&(0x7f0000702000)=0x0, &(0x7f00008e3000)=0x0, &(0x7f00007a5000)=0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000248000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000-0x4)=0x1e) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ffa000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r8, &(0x7f0000417000-0x38)={&(0x7f0000e4d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000996000-0x10)=[{&(0x7f0000c4f000)="414d0f03e861e2491d4353547f91a81e7037007e9019ff089ec1fa97bd083b79321d92e2484d1c928cb605a8fd0d747070f8470b0513a99bb89f490f3be9a3f042f5b200c8f261f3e2bc8eb0e2b612c14d0eae346ab001ae05ad60ccc8cd9e62c157bf505df0e29eaa6db7e980c5438fc7608d68c009bdb9702846dc3ddc523166c5e6b05265de78de0982e0864e12621ae52b0f8e3164e19c6c4a3071e6d2083048c02c3ed8d1398bda8c28b589b7dafa60e8ba1d4bcae31b96e759df1d5d8a0b3641257493921863980ee92fffc6e4df6a62b768da563963868ec0433a5d637fda71b2a1ba45f9488dd12b74343b9104e0", 0xf2}], 0x1, &(0x7f0000993000-0x68)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x3, 0x811}, 0x4000) keyctl$set_reqkey_keyring(0xe, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x63b, 0x1f) r15 = dup3(r4, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000056c000-0x4)=@int=0x0, &(0x7f0000d62000)=0x4) ioctl$FIONREAD(r15, 0x541b, &(0x7f00002c6000)=0x0) 2017/12/15 21:14:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)="2f6465762f7663732300", 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000005f000)="2f6465762f7573626d6f6e2300", 0x2, 0x400400100ffd) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000641000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003ed000)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000112000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a6b000)={0x0, 0x0, 0x0}, 0xc) r9 = geteuid() r10 = getegid() r11 = geteuid() lstat(&(0x7f0000115000)="2e2f66696c653000", &(0x7f00006dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000708000-0x4)=0x0, &(0x7f0000a0d000)=0x0, &(0x7f0000c05000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e04000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000415000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000518000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00004f6000)="2e2f66696c653000", &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000bd2000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000306000-0xa8)=[{&(0x7f0000464000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fa9000)=[{&(0x7f000015d000-0xb3)="26685ff315bc8790bffc26fbba6ebc0ae4bc628544be5223d96d7b3de3c666e56a9a8054bb425ec7b20bf40cc80e44126725be92c0829e69d5e74ceb101c663c51c142c3e6c33d46f11814082a941fc5d99ced55ee7400307ceedbd16b279b1bf3f8f0bbe19ff807c9964dfeac217467038d65b5d09e2ab0f8c003b734ebc0b51a1de5f3ad4d3ebbb051a2c3cc92a1e672786bc4b54f243ae0501de4b45795d5b9152f5eff66c2cff61f2eae21b5fe00670049", 0xb3}, {&(0x7f000074d000)="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", 0x1000}, {&(0x7f0000ed2000-0xcf)="0bac3f5f0ce7453905e8e5e1b0761993e353a7351e3cd2b61d46410d098840ddadc294301ec5c702e565a7fa0a5473730ae07e9ce1a7a586c6303cb09598117ae5a9ba0be464db06f7d2700f0f36d2409de9485638be2a15d0b90470c3e6bac0014275c4f03609c73d243bee78adbcea74dc612c886c2d88fbb408460415f601192e5c1b1e748eef18634a58446176ce7acfc2e52ae618499ef3ee499482bb9792de1983702ca33f9f06bfa2035e0b5cad73135d63f9cf60a1116ef21d5204eeb663addfb9709b279fa81d350b3412", 0xcf}, {&(0x7f000083b000-0xa4)="82753d8024602fe7a70afe3df7ba54b835ab25ae9bad51e33f742f1c13f86eb8b8ea5054498765cdf315e0908176e535dc11f189ac8d9eb2a9cf7d9f2d3a5071cedfbf076f5953d2bb8cd7f56a0cdf8b4e9b3c17ed663939f0f131e9dee5406b94c02b2f16937e4a7281ab81e2e8cc39e898f1c3d209319fd82aea8ef9be6c19a23246740548a6e051bc31ed9d854af0f157c5a39c39bebe340cfd29f887293e15be68b3", 0xa4}], 0x4, &(0x7f0000f2e000-0xc0)=[@cred={0x18, 0x1, 0x2, r1, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r3, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r3, r3]}, @rights={0x1c, 0x1, 0x1, [r3, r2, r2, r3]}], 0xc0, 0x0}, {&(0x7f000037c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ddb000-0xb)=[{&(0x7f0000e27000)="ae2b4af4e2987fc13becf4a5cde5770eb4b58dd3851dd7f02b376ab068db1f9b0c84e91127254e3188f7659b349de8dc3ba83597ce58ca545fdb382f5ae6f91df9e59f8595d3a387c2a7740be5aa4347fe11b9bfbd28a6ef0617a4cd5ab36f22cbbccd08a5499c", 0x67}, {&(0x7f00006fb000-0xdd)="ffd065786bd58b581b636cfa440a0cbfcfd0708bdf2e16d02f1c9049e4138ed335fee4e88d475f81630deb998410eab6e7a57c8a2880d09604535d4e8e2e68e4cc0ba250b1679cb6dc2fb98f177c7e63ab1bd818b658d3992a4c85341bf7f25980141a67b1f1a7335d18839207dd4a5ceeedb4e6b0fa4bbff0c74c1a04b4f91f12e33a678fafd2c09aed5e17cac514fbbbbe8c31e31f04878e121ed9670f3c01fbe0a18071ac6942ae3750b56d619a8f531ec8b682e3d2a0ccf4d58fdb7c8bb338cea813b0ed156a880c5b2b437a811228d25092acb94762d21ec99933", 0xdd}, {&(0x7f0000bc7000-0xb9)="b4a9d1db0a91745ef122ffbf61721ee3333830fb98a5fe943aaf3146ba61d8fee1a4763eb0f072828465647acbe730703ea256648417877d0e2d8b7f110775b0c148111cb456790c82a0a9b62b0df3bd18f58b7058098c4c0058ecc4a21ab5fec54e50a77e512b228d803bf088b4ac65fdf660c8f43e7199bda403db3fc30028c6919e3f98f1b60683f23527817982e7a1c6efdff02ec092cc3f99880260cc584a43699d7294d228f2863478bebd4d9ea0eb172fe65cb576eb", 0xb9}, {&(0x7f0000f21000)="fd178aae886ae2db15cb2ecda20687e1d6fc95c5f0fd54149aee60c391e540dbc26755cfc03b8aed2929e7e8207dd04d59692f0eda230f2e3cf9a09619099325a4c51fc65ae1dc29119c550fba9462621567dff4c5bda311359add17a48d47e92d98e8c50381b67cefc0721ae2af9680740b66", 0x73}], 0x4, &(0x7f0000245000-0xe4)=[@rights={0x34, 0x1, 0x1, [r3, r0, r0, r2, r2, r3, 0xffffffffffffff9c, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}, @cred={0x18, 0x1, 0x2, r1, 0x0, r13}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r2, r2, r2, r0, r2, r3]}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r1, r14, r15}], 0xe4, 0x0}, {&(0x7f00002b8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bd9000-0x8)=[{&(0x7f0000cd3000-0x4)="e2861448", 0x4}], 0x1, &(0x7f00008d4000)=[], 0x0, 0x84}, {&(0x7f000058c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000dd5000-0x38)=[{&(0x7f0000a03000)="", 0x0}, 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0x1000}, {&(0x7f0000efe000-0x5c)="93f67a9619bd6ead6caa26cfadfbfa4117f1fdd15bf596a796214e683e29f61fd580e292caa92bbb46860cf50bf7b01324c20f78eb9bd97bec218d1f7d66eed8ce8464b4c0b53c18a2a0b31c598deb77e6b7666d8c1bd406c134dc9d", 0x5c}, {&(0x7f0000b4f000)="a43fc227d408eda4946e24c7785dda80478de539092bc98d6a44e26a9b4fb195ec4360a2013eb46654906b7b1e9616baef4b2e8e340c58d345e09b91e1e291f351c52a9686f4aeba2aaf0e5061defee415aa8bb85b92b686eceaf285a9599193f1f44a8dad2abb2ee132afe7c7266fda30094a5a28ad3495672b3ce5cea0d0a78cbc6f7015905b77f74b11bc5cf8de765bba32d76623ad81a6bf5858f87fe8dedd9e273d0efe3bcd8e7a7b56e06396c1a3fb51ec7fb1f20cc8c9fd0f2e985a32990d9850e086", 0xc6}, {&(0x7f0000b53000)="1dba830b43b0a152f464fcac29020d1d77037a046f73b93e7c59ee128d871a0428fc51038719606c2db56d8b1535483a9fd5b624ddce0da8ec2f50c3048240ee9794a3029e24c8b45da179dfe1", 0x4d}, 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{&(0x7f000016a000)="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0x1000}], 0x4, &(0x7f0000f11000)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r3]}], 0x24, 0x40000}, {&(0x7f0000845000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d20000-0x8)=[{&(0x7f0000715000)="80514a228df3eca7aa08dab709cf0253a433dfc2d060f7dbf130dbe0419f4022bf8dbc6f429119d130e29c85f993db0101fc3716871f1d663a3e1b48f8e2cc1d347aa23e52dfadc6c71de4852437564c55d9c124ad2e638fedeb7df1478e67fd6ead7d6d059f63b1acda449656972ceb90ec58ed4ec3424447e5830386e5875ecf972ebc49c3296b360b049289b5500396eac825e81411424c2acc2d6b5d8872d3c8c3c07d4ec3d424218d7f2db6c2e0416ba247ac98a71f8bc92e748967dd2df1df6c0dac84df808b366de7c162609fe901c21bc3d86802a53f23b76c53eefbaa00", 0xe2}], 0x1, &(0x7f00009b7000)=[@cred={0x18, 0x1, 0x2, r1, r18, r19}], 0x18, 0x4}], 0x6, 0x20008011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000018c000)=0x0, 0x4) getcwd(&(0x7f0000b62000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) bind$inet6(r20, &(0x7f0000c2f000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d68000-0x4)={0xfffffffffffffffd}, 0x4) getsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000548000-0x4)=0x0, &(0x7f0000ec3000)=0x4) r21 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r21, 0x11, 0xa, &(0x7f00002d9000)=0xd00d, 0x4) sendmsg$inet_sctp(r21, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[{&(0x7f0000b5f000-0x57)="c66ace8a876ef97b55cdb5d0c66351d469f32a0af6301f4e44648ba06364480f86330880fe575b89f08272b5ed406419b7c337dc0b8769f879443423eb10dd2356d6cd4d29b42e40dfd307ea375f0eb7027f06938bc92a", 0x57}, {&(0x7f000083f000)="dfd9a368af25f1b99a0bcd370960949f4f6aeeb1cbb140a55f044ba407e5346fb9c0c7a3312693af1bf4d51defc6f4946bff6163cd88ed648b4f852d3ae715931cf6835063f98e0b18753078fa879ecf2944fe0c3498ef1e9c5ecdd3f3199aebb516c365d34e40783db32ccac578fb7c8c3c4cb45dc353d66d7593b2e97c69bcb312c6f8671043d75e94c8dabecd058a209e5d78be9bd52bb0074842ff46e182458eb91b5712db55e29c13d7a04be1f73ad5069b", 0xb4}, {&(0x7f0000740000)="2164da0582ff33ad92585046c5bdd42cf2cebbfceac5c6ec230e7232e0fc32239ce0c24ada8d504a8fa4c9e9263ccf14dbf516d163a4fee01448392a5fe35adc5caa424eed1d26218eea0e026b4b98ac4a76", 0x52}, {&(0x7f00000fc000)="a5d729a9b81914ca3b4cac1327869387880337655c010ab63cd39355ab12a69a007aa483f381e00766b8bc480e4345e5641c64da93ba8ceff06fe0f6f0d0cdb94c5355fd294d587c5863936911511de4c1b52eb450846782937fd64c8a738cdc868ad2e33b175331fe2adf20098996299718e39bbbc8fde4e001613445e45ab9abd442f2477d96b571b6792a02", 0x8d}, {&(0x7f0000de2000-0x3)="ed9b32", 0x3}, {&(0x7f0000be7000-0x41)="9e72c1c68ba9be810947a3a07773202f937edbaaa896faaf75e64062dea2f9bd3202ac241b83e56c7b81ad312af828add395aaccd52347d15aff44b51d49143649", 0x41}, {&(0x7f0000cb0000)="a48a237281e68b7562e5e96a0b1c8f37dbb208b4e7515357b177f71eb38078f5f8dd380c627bb8fa8edb49c405d2d6b45e5db238186c26c43c2f86dc73d4eba2bbfb9d380c921f344dd78acffdb77824d07a5141aa9536a6989050f87ba4f41b1ee3e02745561a", 0x67}, {&(0x7f0000e11000-0xf7)="84ad93efbb04221b06f387259b9dc9a5f16d4eb066f966902ac786df24de32bfe3459c4d2d0309cec66e26d348cee7fe1d0120f87cb024a82c8834652e9b1b5b7877b02e24a5ecd689ae2aa12e73b1a0b894009e10213421ad5e8d9b0a34b70cad7ca16d245557881bde2a9febf40c7a5736e4e3af0c383916d05335aba7ae6b69d72d49ddd38cc4858fbfc1036ca19b35ed7381bf90f5d56f652492563690bbba8e2ad883fc9cfec863829f4c0230ca6246f196d3495eae293973b832b7faf6526113d1453fa2f5e18f6e86b68ac60e8bf2f6e427903eae6a3b0806878709132cbe638f6ba421d908216d144a1e3b2fcddecbc05efbda", 0xf7}], 0x8, 0x0, 0x0, 0x0}, 0x4) ioctl$sock_SIOCINQ(r20, 0x541b, &(0x7f0000a3b000-0x4)=0x0) r22 = open$dir(&(0x7f0000f51000)="2e2f66696c653000", 0x2000, 0x60) timer_create(0x0, &(0x7f00006e5000)={0x0, 0x3d, 0x3, @thr={&(0x7f000040c000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000-0x4)=0x0) waitid(0x0, r4, &(0x7f0000ae4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00008c7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r23, 0x1, &(0x7f0000d16000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000b72000)={0x1, 0x5, 0xffffffff, 0x1000, 0xfffffffffffffbff, 0x3ff, 0x6b, 0x6}, &(0x7f00008e2000-0x40)={0x0, 0x3f, 0xe3, 0x7, 0x3, 0x7, 0x5, 0x100000000}, &(0x7f000023c000)={0xffffffffffff0000, 0x6, 0x5, 0x5, 0xffff, 0x7f, 0x1, 0x0}, &(0x7f0000a45000)={0x77359400, r24}, &(0x7f00002d1000)={&(0x7f0000d06000-0x8)={0x81}, 0x8}) clock_getres(0x0, &(0x7f0000c3b000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000017000-0x58)={0x0, 0xf, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fac000)={0x0, 0x0}) timer_settime(r23, 0x1, &(0x7f00008ce000)={{0x77359400, 0x0}, {r25, r26}}, &(0x7f000097d000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000ca5000)={0x10001, 0x80000001, 0x13, 0x5, 0x80000000, 0xe0a, 0x1440000, 0x8}, &(0x7f00005cb000-0x40)={0xac, 0x5, 0x4, 0x4f, 0x0, 0x80000000, 0x5, 0x3ff}, &(0x7f0000e52000-0x40)={0x10001, 0x8, 0x2, 0x81, 0xacb, 0x80000001, 0xaa1c, 0x0}, &(0x7f00009ff000)={0x0, 0x989680}, &(0x7f0000c9b000)={&(0x7f00007c8000-0x8)={0xf3}, 0x8}) ppoll(&(0x7f0000d2d000)=[{r21, 0x40, 0x0}, {r20, 0x1000, 0x0}, {r22, 0x20, 0x0}, {r20, 0x0, 0x0}, {r0, 0x22, 0x0}, {0xffffffffffffffff, 0x9180, 0x0}, {r20, 0x1000, 0x0}, {r20, 0x2008, 0x0}], 0x8, &(0x7f0000eb1000)={r27, r28}, &(0x7f000052e000)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r21, 0x84, 0x20, &(0x7f00000d3000)=0x1f, 0x4) getsockopt$inet6_int(r20, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) recvmsg(r20, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000006b000)=[{&(0x7f0000419000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, &(0x7f0000ab3000)="", 0x0, 0x0}, 0x10000) r29 = syz_open_dev$loop(&(0x7f0000e9c000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl(r29, 0x440000000000127f, &(0x7f0000c19000-0x91)="003ca8e643ed648a5a15b8f547d81908e6d21b7e4c6e7b71b3adf3a8ef80c44338f2c580b934c7d3cbd759036672974eccbd30794d7c0f5ee155163caf22fbb98efa1ee68d62bac705b21e1c06ee1d95fbc2c767cbc3984aef56cdcfb7789f0e5ab1bc64e5bb7fb9e498ba4d781ccaa92ca4f232f5cde7a8b0bc71f4dfb269afffc180c6fc381c1ad216a1f6e0e437d8fa") 2017/12/15 21:14:12 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x8e08) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e76000)="2e2f66696c653000", 0x200000, 0x3) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000075a000)=@int=0x0, &(0x7f0000e77000-0x4)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r1 = socket$inet(0x2, 0x2000000000002, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x40000000000025, &(0x7f0000e78000-0xc)={@rand_addr=0x3f, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000e6b000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e6c000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b80000)={0xfffffffffffffdfb, 0x0, 0x10013, 0x8}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000e6d000)="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", 0x1000) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000e79000-0x8)=[{&(0x7f0000e7a000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x1, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x800007ff}, 0x100) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e6d000)=0x0, &(0x7f0000ac0000)=0x4) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e7b000-0x6)={0x0, 0x7}, 0x6) sendto$inet(r1, &(0x7f0000001000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000166000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4000000015, &(0x7f00005d8000-0x4)=0x0, &(0x7f0000e7d000-0x4)=0x4) socket(0x10, 0x3, 0x100000000) write(r0, &(0x7f0000133000)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00007b4000-0x4)=0x0) 2017/12/15 21:14:12 executing program 7: 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) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c4f000)="6269675f6b657900", &(0x7f0000439000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000-0x23)="73797202656d7573657273650100000000000000ff27262c28656d3021656d313a00cd", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c66000-0xc)={0x1, r2, 0x1}) recvfrom$llc(r3, &(0x7f0000c04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10000, &(0x7f0000cd5000-0x10)={0x1a, 0x7, 0x403, 0x4, 0x2, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xffffffffeef73e3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r4, 0x29, 0x2000000000cf, &(0x7f000000b000-0x1000)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r3, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, r5}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000044000)=0x4) syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000c70000)=0x200) ioperm(0x0, 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)="6664696e666f00") inotify_add_watch(r6, &(0x7f0000e19000)="2e2f66696c653000", 0x200) ioperm(0x0, 0x7, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00009b4000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:12 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a94000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000d2d000)={0x4, 0x7, 0x5, "28464a9ff450", 0x1, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x1000000, 0x110, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f000022a000)=0x4) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000d30000-0x60)=@nfc_llcp={0x27, 0x5, 0x34c, 0x1, 0xbe, 0x0, "7a2caaf820cf954eab2e3a0144177941aadebebe18bf691f129946b77b0dc36a9fa187bd92e04c62143a3e0bd4e5803267817f3011ac012c43ea7efe5f50f9", 0x3}, 0x60) recvfrom$inet(r2, &(0x7f0000779000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000d2e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000842000-0x8)={0xfffffffffffffffa, 0x0, 0x7, 0x3}, 0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="40ef0baf0500fb4cf350c0d87d23147038dc149940000000000000005e723015f1f4864ef2acace7a49bac0aea21981ac1224ea514", 0x35) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b6c000-0x1)=0xfb) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x9) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000798000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000a95000-0x8)={0x2, r4}) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) [ 50.337689] irq bypass consumer (token 00000000df9a9cf4) registration fails: -16 [ 50.345529] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 50.372084] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 50.428936] rpcbind: RPC call returned error 22 2017/12/15 21:14:12 executing program 5: 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000021e000-0x9)="2f6465762f72746300", 0x0, 0x0) dup3(r0, r0, 0x7ffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f73657175656e63657200", 0x2003fd, 0x0) ioctl$TIOCNXCL(r1, 0x540d) dup3(r0, r1, 0x8000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000c12000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0xb8, &(0x7f0000e50000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x82, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x8, 0x6, "0d5a21", 0x7, 0x4, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x2e, 0x2, 0x2, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "862f369bba5c50d83d314fae6495b04f38655babeb87c1459a5c9165ef9a8fcabf30aaa533e2ef03d3840de1b8daa7da81b9f2e6fcf42e006bc4"}}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f00007b1000)="2e2f66696c653000", 0x0, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f000028e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x10) r4 = dup2(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_SMI(r4, 0xaeb7) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r5, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000000)="ec253eb8025414c4da0b4c4fbad2462cdcfabfd00ae357dce1cc20b6703063cea864923608dd9470ef62eeff68a3e42da33b12ba1f9419075615e9614f9c6306ac8a5e8433e9e9eb1593c4725d50eea66e83807d1953abd64e0677d0") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000004000)={0x1000, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x62, &(0x7f00002d9000)=0xa16, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000ca9000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e}) r5 = socket$inet(0x2, 0xf, 0x200000005) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fe1000)={@generic="a4fe15321a5b6a73f8b9236e46d061f6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000627000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000087c000-0x4)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f00002a7000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x55a41861, r6}, 0xc) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000075b000+0x393)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f6375736500", 0x8000, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000b21000)=[{&(0x7f000019b000)="00", 0x1}], 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000075b000)=0x0) splice(r7, 0x0, r9, 0x0, 0x4, 0x2) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, 0xc) splice(r8, 0x0, r7, 0x0, 0x8, 0xd) r10 = dup2(r5, r4) ioctl$KVM_SET_SIGNAL_MASK(r10, 0x4004ae8b, &(0x7f00004c7000-0xb7)={0xb3, "ebc782df00503753713e4b7cdd28bd305ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61641e5c292a99cc1af9bf0b65fc79fb9ba4482104716f0ad81e1ff873284bb177af2e3bad3ad95f196dfe4f8a1710fa38944401534a2aabd0253866e718886055a8b2f314f5c1b33b4504fd8632387878419d36ee136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffbfc1c289"}) 2017/12/15 21:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000292000-0xc)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)="2e2f66696c653000", &(0x7f000060c000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) connect$unix(r1, &(0x7f0000d0c000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f69000)={0x1f91, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000ba9000-0x8)="2e2f66696c653000", &(0x7f00006af000)="2e2f66696c653000", &(0x7f0000ede000-0x5)="716e783600", 0x203ff8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000542000-0x8)="2e2f66696c653000", 0x321002, 0x8) socket(0x3, 0x2, 0xc) perf_event_open(&(0x7f00003c5000-0x78)={0x3, 0x78, 0xfffffffffffffffb, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6877726e6700", 0x101000, 0x0) r4 = memfd_create(&(0x7f0000e4e000)="72616d667300", 0x3) pwrite64(r4, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") lseek(r4, 0xfffffffffffffffe, 0x1) fadvise64(r4, 0xfffffffffffffffe, 0x105f4, 0x4) creat(&(0x7f0000db3000-0x8)="2e2f66696c653000", 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)="2e2f66696c653000", 0x0}, 0xc) open(&(0x7f000054a000-0x8)="2e2f66696c653000", 0x323042, 0x100350) umount2(&(0x7f000078b000)="2e2f66696c653000", 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00005c8000)=0x0, &(0x7f0000854000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002e5000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8000, 0x9, 0xfffffffffffffbff, 0x80}, &(0x7f0000d4f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000630000)=@assoc_id=r5, &(0x7f0000509000-0x4)=0x4) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000ac9000)=0x0, &(0x7f0000595000-0x4)=0x4) add_key$keyring(&(0x7f0000c66000-0x8)="6b657972696e6700", &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/15 21:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x5, 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x8, 0x1000, 0x2000, 0x7, 0x3, 0x4, 0xffff, 0x100001, 0x4, 0x2af}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34200, 0x1000000000000000, 0xffffffffffffffe0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d7000)=0x0) sendfile(r3, r2, 0x0, 0x80000001) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000fef000-0x9)="2f6465762f73672300", 0x6, 0x10080) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000d0e000-0x4)=0x0, &(0x7f00005cd000)=0x4) r7 = socket$inet(0x2, 0x5, 0x400) dup3(r5, r0, 0x80000) r8 = socket$llc(0x1a, 0x20000000000006, 0x0) r9 = accept4$llc(r8, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000029a000)=0x10, 0x803) r10 = accept$llc(r9, &(0x7f0000516000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a0000)=0x10) read(r10, &(0x7f0000a7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) getsockname$llc(r9, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed8000)=0x10) vmsplice(r1, &(0x7f00005e5000)=[{&(0x7f0000b96000-0x95)="eee1b449f346d131e6998ea3125456a84e4d1304704c8af14aa6ab3bebbb337603f4f7b5175c7e83344dd691aede526ca6059d39ddf7f0b34c2e832a2de4993a99e1a0dd9dce56cb54d00ac962592300ce588ce1867829fcf15379a3766bf7b4dc059f20c247f56ceb11e5f1cefa2eb1bfe6275afbd16599bd03713e044403ded5f6c99b3ff58d1da1835d694b4093e7f3e60db481", 0x95}], 0x1, 0x1) r11 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r11, 0x29, 0x17, &(0x7f0000573000-0x4)=0x7, 0x4) write(r11, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) pipe(&(0x7f0000435000)={0x0, 0x0}) ioctl$sock_ifreq(r7, 0x8914, &(0x7f0000cac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) syz_emit_ethernet(0x13a8, &(0x7f0000dbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1372, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x2, "fe28"}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xc7, 0xb, "5aceae154e9de87d29484b"}, {0x0, 0xf5, "04a87515de7bc379db2f7d7f849d3f3836db906aa5dbe66f66df17ccc90800f98eefa9e01ada93059ad6afcfdc26e737d3997580c7b24a9f5c6fe7134bf28f4e915f69a37f5a4dfc4dcd23e7b991b1a917e60a7735b22ab18f1268a016fe5666dec791042cc36a04fc1ade7b69d167fd1af269b9aa73b78d8bd5b07faa8a401e3a016de55020a185683c910bb57b26df695a999d0dd109763ede68cea314ae1036559d7446144d7a0bb2bb4b0c32d1e52b00e9091283c5ee1b341890d6af17c0b161c388bd4ea59118150e0615eaae26bbbb2cffa925fdb4fe1c0242136ff954810a52d5064f1141bff55196a0aeff90ab7783dea2"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x32, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xce, "ad66628996252dd213bbada488ac04ff8909c592cdbf65e6785715be488bb02c0340b3a519a7e6c8e5d2cbbb92f57ff735a9ff0aaf32c82dee92ce9101cf107b809ff18bc99343b5cc1ab7ff21b7cdfd634941ae44c052b3995f6c6406ca7b0e06ac9111a5504e8131b00db5da3fae1d99f0a193d4f7d64d2217f5aef9c2e89072bd8309a8f30ddacd39805e20bbec4925915586aaccdc14c904d3a6df7772ff17342b7a961c36bcccfb4fd6b26db16397f871441882efb79e4e7b9c8ffc49ec623ddc267cd4709067c74dc5a76f"}]}, @routing={0x3a, 0x14, 0x1, 0x800eca, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @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]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) [ 50.473854] rpcbind: RPC call returned error 22 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dd6000)="2f6465762f73672300", 0x80, 0x40) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000147000)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_extract_tcp_res$synack(&(0x7f0000da2000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000bc7000-0x9)="2f6465762f73672300", 0x9) r4 = syz_open_procfs(r2, &(0x7f0000ad9000)="617474722f63757272656e7400") sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000341000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000ea0000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f04000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f, 0x2, 0x20000000000, 0x2, 0xa0, 0x0, 0x3ff, r5, r3}, {0x1000000006, 0x1, 0x5f9, 0x8, 0x7fffffff, 0x9, 0xc4, 0xbaa}, {0x8ce, 0x8000, 0x0, 0x8}, 0x7, 0x40, 0xc17a, 0x0, 0x10, 0x0}, {{@in=@multicast2=0xe0000002, 0xfffffffffffffff9, 0x81}, 0x7, @in=@rand_addr=0x20, 0xd1, 0x4, 0x3, 0x4, 0x101, 0x1, 0x2}}, 0xe8) ioctl$TIOCNOTTY(r1, 0x5422) recvfrom(r1, &(0x7f0000777000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x1, &(0x7f0000c83000-0xc)=@nl={0x10, 0x0, 0xf0, 0x80}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000909000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5453, &(0x7f0000224000)=0xffff) fcntl$F_GET_RW_HINT(r6, 0x40d, &(0x7f00000eb000-0x8)=0x0) mknod$loop(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x8088, 0x1) shutdown(r7, 0x2) preadv(r0, &(0x7f0000c64000-0x20)=[{&(0x7f0000eaf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000a94000-0x7)="00000000000000", 0x7}], 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x80000000000004, 0x6, 0xbbc7, 0x4, 0x0, 0x8, 0x464, 0xfff}) setsockopt$inet_opts(r8, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) connect$inet(r8, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x80000000000a, 0x803, 0x7) 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000da8000)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000830000-0x28)={0xffffffffffffffff, 0x6aa1, 0x0, 0x0, &(0x7f000070a000)="", &(0x7f0000d7e000)="", 0x0, 0x8001}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ae000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x80001c) r3 = socket(0x415, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c4a000)=0x0, &(0x7f0000c1a000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000785000)="2f6465762f72746300", 0x520187824b961ba4, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000b2b000-0xc)={0xfffffffffffffffa, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000d1e000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="1bdd3ea2e6e1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000078a000-0xc)={0x0, 0x6, 0x30}, 0xc) timer_create(0x1, &(0x7f00004f4000-0x60)={0x0, 0x9, 0x1, @thr={&(0x7f0000863000-0xb3)="60431369b4867c81598a02f4cf4ca76fdc5bf2878d9b892e617880fbe490943084dec6f691ded67fe43aab8aceb13e634033e9013b4f6dc9493565297cf814f911be836f2d739d213c00009fb703ccc7573d3939716b95198eb1add64e1589199ad221c1d2d224e55edc0b6793a91ddc135995b0762435e85fc03eee475314cbf608dd297f018b975fb931ac6934fc58980ae5cfd0acf6b523752a171cc2e1aca735f540191a7466033fbc17c9418ab8456800", &(0x7f0000611000)="b305360c53622ebc5cf821d7f95985de4f075b6669aeafb8238db51a3c8e2bf206e0736f0ff7b6fd33777cd148c60c23c55a477055ec560ddb57263b8c6d337a1a91f7f949c2e9cfeb83a5996abbd2bd2ee6957db4b10c36ca865a1b1e47473fd059a41eb980083ea657b17958fcbfd1f79248886abca54968d9c5e55eda20778d272a66e4d344fc63f46ec73746895b39fef52e5c451ecfa077ebc41e29de9700a23d662c20321bbd04f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f5000-0x4)=0x0) timer_getoverrun(r6) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x20000000000063, &(0x7f0000985000-0x4)=0x0, &(0x7f0000878000-0x4)=0x4) pipe(&(0x7f00006e3000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000127000)={0x0, 0x7ffff, r8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000d41000)={r9, 0x80000, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000382000-0x8)={r10, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f000071c000)={r10, 0x2000080000, r8}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000059000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8602}) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000066d000)={0x0, 0x0}) getsockname$inet(r2, &(0x7f000087a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000af2000)=0x0, &(0x7f00006da000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00007ba000)={r3}) 2017/12/15 21:14:12 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000010b000)="2f6465762f76637300", 0x400, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x800, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000713000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000afc000)={0x2, 0xfffffffffffffffe, 0x9a0, "908300000031", "fb60fa58e2f43d000100c324f24ef0a7"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2000000, 0xb010, r2, 0x24) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000089c000/0x18000)=nil, &(0x7f00008d1000)=[@textreal={0x8, &(0x7f0000afa000)="0f22c4f0812c030071000f3a0f278f3f0fe8fe6736f20f7dc266b8000000000f23c80f21f86635000040000f23f8ba4100ed0f08", 0x34}], 0x1, 0x0, &(0x7f00003c6000)=[], 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000497000)={0x0, 0xe2, "80da72faa995a1ffb90d6ad81cdad1a4a8ea449915be9d6553811cc9fde1fd5f70840fbb3386b63b33e00b5895ed153e22fdd38afeba2ce0a4ac57da47667c774e8f5115de26ad39f495dca0a7567ee9c295fe87a3751d42cfa912cbb0a7f9a39caf26d310fe21cb7e2357d7d415957d7be8dff4015a381a04525da376c46cb3875fb9574a97ff615435f2bb552c42771ba958ae96cbc835983357d6b6634ab634d684e24d53463b0d67221fc2a8602823cf72431615afe7a0d91b6014a40fd030304b1bf0e0ca958c7b497864c67c5792a6516162ee7b32eaf18337d13e046dce6d"}, &(0x7f0000afd000)=0xea) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000afd000)={r5, 0x140}, &(0x7f00005e8000-0x4)=0x8) perf_event_open(&(0x7f00000a0000-0x78)={0x0, 0x78, 0x5, 0x7f, 0x100, 0x0, 0x0, 0x80000001, 0x4, 0x2, 0x7, 0x3, 0xffffffffffffffff, 0x12, 0x0, 0x9, 0x0, 0xff, 0x728, 0x2, 0x800, 0x4, 0x7, 0x8, 0x8, 0x80000000, 0x0}, r4, 0x1, r0, 0xc) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000afe000)={r6, 0x30, &(0x7f0000aff000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000204000-0x4)=0x10) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00003fe000/0x18000)=nil, &(0x7f00000f6000)=[@text64={0x40, &(0x7f00005f2000-0x28)="0f0094b00000000064640f0849d1164b0f06360f30264a0f064b0fc759f72e440fdafb459b66ded9", 0x28}], 0x1, 0x0, &(0x7f0000afd000-0x20)=[@dstype0={0x6, 0xb}, @flags={0x3, 0x20040}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/15 21:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) getegid() mlock(&(0x7f00005c2000/0x4000)=nil, 0x4000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000006c000-0x10)=@common="7465716c300000000000000000000000", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = dup3(r0, r1, 0x80000) fadvise64(r2, 0x0, 0x3f, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000743000-0xe0)=[{{&(0x7f0000ca7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d42000)=[], 0x0, &(0x7f0000d0c000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000419000-0x8)=[{&(0x7f0000e0c000)="", 0x0}], 0x1, &(0x7f0000840000-0xf)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000006000)={0x0, 0x989680}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00006c7000-0x10)={0x2, &(0x7f0000a59000-0x8)=[0xffffffffffffffe1, 0x0]}) mremap(&(0x7f0000282000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000445000/0x2000)=nil) 2017/12/15 21:14:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0xffffffffc12b49a8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0xb0da, 0x0, 0x2, 0x2, 0x9, 0x10001, 0x7, 0xfe, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000-0xa8)={r4, 0xa0, "7c06559a7fad1e6a06f8d0a043441f2c4d8ee5ee8b15075ea1c7972f263d3f6e915508bdfa8fafd8c52c1085198301b979d85e9da7960c12a7a975aa3ce97b2c5dc156bb03b17f9e20aac687503285e43280b4ed71e0135c5ef95c5b789f9c0e410232aaff358d163098297f607376700f60485fed50c18843b9db360e30829309b253af1b3b5ffaed701623987bcce711017fdbff853e672b7786102cd1ae47"}, &(0x7f0000001000)=0xa8) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000033e000)={0x10f001, 0xf000, 0xff, 0x81, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e1000)="2f6465762f7161745f6164665f63746c00", 0x50000, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setpriority(0x0, r5, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) sysfs$3(0x3) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f000018f000)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x3, [0x7, 0xad41, 0x3, 0x6dd, 0x7, 0x3, 0xf4a, 0x3]}, 0x5c) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000637000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0x0, &(0x7f0000dea000)=[], 0x0) r10 = accept$inet(r3, &(0x7f0000183000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$sock_SIOCOUTQ(r10, 0x5411, &(0x7f0000b80000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r10, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) getpeername$packet(r3, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000074d000)=0x14) r12 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000959000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x8, 0x10, 0x20, 0xa0, 0x80000000, r11, r12}, {0x2, 0x4, 0x4673, 0x0, 0x8, 0x5, 0x8, 0x40}, {0x10000, 0x7f, 0x2f4000000000000, 0x9}, 0x3, 0xad, 0x1, 0x1, 0xe8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x100000000, 0x7f2}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x1, 0xee, 0x2, 0x2, 0x3ab}}, 0xe8) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/12/15 21:14:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000)="00") sendto$inet6(r0, &(0x7f0000000000)="4b49861a19741e6c89296a1ca8fc692d9f0efe94af39ccad136ba9ceb3afbbd2ef72504339df655ef20455fd4f416ece9ec713564775aaf66490787a4f62bc031933d17fb454aa842a5440b2ac8bec36755d6c88232122b73f7c7cd1ae5780c109391eadb2ef4cc4776b", 0x6a, 0x0, &(0x7f0000001000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000ee3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x1ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000002000)="0478c695303474c2bace31b2aae2ce4a62deb2ad31bcf7549364ea3372fa2bd3a9770653cfdc99b5cdee4e52ca07b3fc3ea9b664a89bfe1bb312b8a444fb0adab1075749be5b951510edbaf145b312da359fd5337a58b09298aa27d4a430d52c67cb6a33ef0305fd0226f317530d6232375f30ac9a09ed540447277f8f674649a427714d51ec229ab4"}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3ff, 0x100, 0xffffffffffffff86, 0x40000000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000b56000+0xd6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200020000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x81}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x3000000, 0x3f, 0x2, 0x2, 0x7fffffff, 0x100, 0x6c, 0x40, @multicast1=0xe0000001, @rand_addr=0x8, {[@ssrr={0x89, 0x23, 0x6, [@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, "36dfa561b6a5a74d"}}}}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000030a000)=0x9, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000b1b000)={@generic="ea0ba3c00e47381220b550aba37cbc56", 0x1000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003b5000-0x4)=0x1000, 0x4) ppoll(&(0x7f0000586000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x1024, 0x0}, {r2, 0x4, 0x0}, {r1, 0x481, 0x0}, {r1, 0x80, 0x0}], 0x5, &(0x7f000096d000-0x10)={0x0, 0x0}, &(0x7f0000030000)={0x3}, 0x8) 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000463000)={&(0x7f0000121000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f0000eae000)="") r1 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x802000000000000, 0x800) write(r1, &(0x7f00003ee000)="bddd23dc08e04bb89a3021128ac735752782f1da155fdf1d753aa939ed3b993b9436bcd338f96c9297165211205d59", 0x2f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000081b000)={0x53, 0x9, 0x1000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$unix(r1, &(0x7f0000a9b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000034f000)=0x8, 0x800) madvise(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000084d000-0x70)={[{0x1, 0x1ff, 0x3, 0x7, 0x3, 0x967a, 0x7ff, 0x800000000005, 0x6, 0x2210, 0x100000001, 0x0, 0x863}, {0x8, 0x1, 0x1, 0x9, 0xffffffff, 0x4, 0xf42f, 0x4, 0x6, 0x1, 0x8, 0x2, 0x4}, {0x100000000, 0x6, 0x81, 0x0, 0x101, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000958000)={0x6, [0x7fff, 0x2, 0x0, 0x6, 0x2dcc8596, 0x0]}, &(0x7f0000b86000-0x4)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e87000)=0x0) setpriority(0x5, r3, 0x2) mq_notify(r1, &(0x7f00002da000-0x50)={0x0, 0x5, 0x3ffffe, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f2e000-0x4)=0xffffffffffffffff, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000412000)=0x7fff) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b1c000)={0x9, 0x2, 0x0, 0x2, 0x5, 0xe7}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000b99000-0x97)="dc8a83baf774f8b48c542ab459f16da17ef10a0296df095d6c83048a47e3a90446c0f939d7c913afe83343f61faec1306e6559ed4a4a7efa01b897c506ba8e019ce55a32a18192fcaa1df326c8c10d7f15607ed92746fd1966a997a29f64974081c3931c1ce9c90072788c6910f6e3a7409b467f7bcdfd333a84d2884d03ee217bd13ae0d3fdeb8901d33088c0de27f1dbb78295ea60f2", 0x97) 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$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a9b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f0d000-0x4)=@int=0x0, &(0x7f0000791000-0x4)=0x4) dup3(r5, r5, 0x0) socket$netlink(0x10, 0x3, 0x8000000000000b) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/15 21:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000deb000)="", 0x0) sendto(r1, &(0x7f0000009000-0x1)="", 0x0, 0x0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000696000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000914000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005b6000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x23, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) sendmsg$netlink(r3, &(0x7f0000d79000-0x38)={&(0x7f000008f000-0xc)={0x10, 0x0, 0x6, 0x2eb}, 0xc, &(0x7f000028c000)=[{&(0x7f0000808000)=[{0xd6, 0x20fd6583, 0x300, 0x8, 0x8, "c68fc329d555a174307a3102b62102695ae3fc3767d255ca4c23bebd690bcc7399a5ca74fd8ec9326607dd4394ff2675234d908aa29152ffde83beec596dbeb40cd233636665e09e67717296f646b110cb80126a7148a4b0b93833ddfa5197d30692cad2f10d6c502486ba1e304d80fa7af28579be0f967dbe9ae4a78df378cae805885eb51c252db973faf0ef7d2948e0acb4fc3a0f28cd1607b77922bfa8418d549027a141f601ff829b74e1dfabff1a5b010bbe1ee2fcb7894ba1bac4fab81ef0aecc994a"}, {0x100, 0x10001, 0x18, 0xff, 0x7f, "e401114280b36fdf3c611118dbe532bc44145496b0a242bc78981c29a760486a8020b00b6b2871ea7d7d6548ee8d8f1e66d8115e5b4800bca5a781048276bea93dd549e4d89bfbb897c6f94ac3d1c2ecc0b4e9f81136b22e61dfcfd2465ce5780c22d8dd51803d04b500ee984a36453e9644e259e1677cc16717f495dfa05af706a159ea1a53dd1cec2297e16cea1f758f0ff5ea16e0b58d5ee0ed97a96c41159f3d0a20f3336f861a0100000cb4d1f00179a58be95401b25186e40990cdecf36054fd9e2c46827792831a9e8536217beccc87b506794324caab111b8cc6ffff3958683830acef7b0295ef7e706f4a1a"}, {0x104, 0x6553, 0x10, 0xe74b, 0xffff, "498b29c1bdd95296681e9d545e23d1a5e7a7b0282d9c72e2ae8ecd319d6c0aace8e6079daa216381a78e9955e6300c383d45176383e53f1f01a8b0de082b2694e635e62867d7ab184d7dab78032098892d81859276c354849fccffb7759254c04ee0e635ff9b97b6737810cae962761baae910fcd402c01937fb5697f7f26ace169748fa3ef43e092b40e49f00dba98ba2aee084c53f040c83b34947bc6aa174ecbd1e8f8fa62ae09b73f212f344065a6dbfc0c0a32465e00a6c87bb7325e87c2bbba1996c06cbc54543dc00bbab6f7d6c35583cb346bfbe9522569ecadfe8dc5e9b8741f284b31677cfae6b8a60a923e3f63b57"}, {0xbd, 0x800, 0xa28, 0x80000000, 0x2, "e8b3f2ccb6164e00f3d85e1f9dd7f997b28593a7cb842fa73001908b84bae90dc470e39f268e59eefdcb183855a397fdc16a34c9d3ba9aac22f9b5520ab123dc623b32c0d70c68e9ed9800ed8bb46532b06413b441d68a17ea34410fbc2f0eaf7d68af2850b51f4ca2229beafb4766c8be0a38782f63ad131e7480fc123d9e736f508c55f237143e22e2c63c9c36c7d4f44e7470cc447929fc1eba6677a89c3a74bb48a3979cb27f08311cb0f7"}, {0x1010, 0x7, 0x408, 0x3, 0x0, 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"a329680a5e553f9b24aff0b22cd5b8da478870c19fee674d78b7192e22880ab10caa986351448db4741e98336786f2241fc919540f1cac2d08a8f40ffd39d27a16b9ae98fcd5bf8b8ff96950f0067016b2f7f4a03443a5583dff23e038f561a351767923825d0f8991d31100d90e616aaf66c260cf8e47acd10a7e6ade657eb4a7426caa07d02f1559e7fbe34f6630abdf2f1c9aa1e1c93c6d6fb61ee0d2dbac4dc11808cdd7360693e82c9db9a8693ace0d5c8591da54d036a83c20dcdd0e395cf50e2d0d783d5f1075c2ac8ec03870f4381432baddf9c86ae8710d8fc838af25f70bd1f1ab70b025a3"}], 0x3d1}, {&(0x7f0000577000-0x1010)=[{0x1010, 0x10000, 0x104, 0x61, 0x101, "30af84569bbf86efe50c55b8ab4edc489172069db05ad9c3832e1335b57fa0522dc7e4177639e9682c03854fb1e18690d2a225e543f2e64e09933ba44e9a9414f316ba29adb06db9196f12ab13bab838ab25829a73e747a29b3d1ac62c2361674ad3c7602c1eaec51145680701136dd92924bd1600056d2d82cd816c6e36a044a94ad0d2708ec6d02bdda94ef27d8c0bcd5519b7988fcf21e60b4114246a5c30ab95c9bf88d46123cbff6d129d6774886d97eb5fec2589343f9baa98186b77685a225ff632a622ba2f4104da8cccb714b556b64d8da9cf9742ab2f287cfbcc86f556352ea31efdffff3dc4760c271e39bba3da7332aa18db28796e48062449cdb9faedb9e4685e5cfda5f07e0324625a35364bf4be6757ea4e96fc06278b43eadb646109adf27d735409a7ff636215145f1f6afdece9814673fdd258f8f7ce8f5250b699fde7781e9c46c42789edfc14613b102384b7fc585c43d81c0a68fa545d5b1634c649a021e924aedc661a8aaedf01ecf583b5285fd2bcdecc5845a0224e47bcf17e87f8924c4ce7d57b8be3ce4c513ee0d0a96041e6e58c414bc73d189bc6be6aa79e00e5d4ddffe2486810b46eaab9aaf87e36047441789094fa77fd1a40a9ec38fb86f3e3a55e0a68a6b3243965a0c9d59724d66172adaee25dfccd6e9d51999cf3d97a7772c8cac95ec409f3640d540f75f9a94dc055cd43e45d25cca4d0772dda1452a936d5f3d9e179190361360e96c17797b8f2b41e8b7c61c16baaf9f8837e9fc7df86ab2ec004850c55c3d66e99762b2d984c1578f10ed3c53a02a985480c35d92d4d5ee1603a4140a1f4d2391362fdbbdc5c36579eb74e2dc4e691ace20ba6e265b2fc836be6b08bc663f8c78fa00c2450fd59635b066db776c419632f6c1e5562580b90addfd672c4732d00e365d5012688f03670109fd7e5077bec913d637ab1f9919ffc04ffe93e1d613251ee409b22efa42c05a9cf5b88350be6c9a744484add4879a302d3a021d757a9f1a62809c16512cc4108ea5c6e0a3710589c6850b30ac09f2c6e68c9228754e9286c15c086b886ec35268e709ebd2496297099c4a8bad3f335b86dcbbdb803bc9db60e54ee53ceee5f5149d33b625869b4b87ca7d8bccd41ea4290161721f786a15216e2720fae272a8d8b7a638bf1798c96752a6a5dc222a00f478e691476db2f60e75e539c956406a907fa3a8fadb6a172befa60cdda3a7b0012836310da501339f6f57961b9240faed18cf0276da6ba0d13612ef7fdbdc6711bcdd7e1c2054db1b3925235b003877b6e29c27a0d2ae75c837247eaaf79236c240112f62affa38e96c0be89159b08f6585d445552277bf1102abfd1cb0b479058af5c752a8f9cf207160428a9a1bf442422e8dec9d630e9397555a93a8e5724d737aeadea07bab9dd4e363f4c0c6769870390e1f1fb882951e99e869acf5546dbfd1a57681d155f750d05204b68edacb6870c66a43cb823aaf2fa4c5e369412758339dc2c2d00d98edd19866baf9ee70ffeb369ba947a7bcd8d543bd97885ee967ede70df01ef863fc3ebc02a0606fd341433398ba4b543b29194288f6f457fc30a5c719e4377190977ed15eb65b6ddc27d2e5c085ecfb301d57c2590792994ba274fc796061ce53bacad4370eecc993655cf80660a12838ae1dfb016103dc8bc101d95b3218de41760ce7e414e31729ae9e7a4a20d0b4a70fc72bb0c8182b8821fc13d1ce2c88816602818342711b447cf7475d95afcba47696e0fb8578095b7e89615dead3b06eb60fe45dfab9ff7fbbc3e29997c451d338e48c7df49106753c521f11343eac9c474d842b2a07924a16332263d31c45aa8c0eb4d9aef6ac14cd85f630f96e3e12d6c570c199f3f7f6fe48d70ec84c9682942e8da26971e06b132860852e3018f3c5446db270e9e145f343c03070872884ae77dbeb360bf73c9f2cd37f6295bc497a1e46316efc08f53fe6db5da52fcf4c0e234bb56d6a847f4da9e26e2aab0e59574e42b4cba07b40e1db34141239d9210a5096f6510fe13289f69465b956afae1dd7d74151cba45c2f6a0ca4b55934bdf782ea9b8bd4e44f5fdf9c2f5b6470140ea5e2ce01c30544573472ee3d6f0dbe9445825d6fb982d811fb0367b260baf4c9a9f1f133fd3efbf7a63a440c609bf78324aadbf0318c4f90eb269293d0adcddf2185e63e74069c4971a74198f35fbf38345a44df930d2d4fdd85db5d924cb71ace895ef59348fe335b6283a407f1c578315929b71c317b61d917878a63da7b75f8234e68d00a50a41137804da0c5279dadae0ab7c547911798ca5201d68e7965008c926a00c75fad5587174ae4c05b691ed4299ab0135128cda9ae2db2b8ad1d9689f6af5bdb846a74359bb5d267e73eaafbda3d2a99d33ed8e924231a9dc55fb6534766b0e33285bd9f5ea11d91d8b76060de35b9c7d501f683e0ec36e9dc3cc8d1a0f6f9a11c124590220c46a48d7bc0feea509b0ea7c943add3500bc2b889787c914a294cf82519f17418eaa95902b4ab530510890ffdc0f16c5cdaa202047b08cfcf175b2ade1b2557634877bd850ad25dfe6a0c28885d53657e1184b5c1c9c7acc5fae78a14873b2b7b1946b35e0bca1ed6fefeb777a4a95d576476a7c55c8f43d3a68bed3f4472af4bec471360027617ef7f4536a2c3327bbefa3d1c7521d8d8124a1f5dd44a0c9d7e57711a7829ea2b99162594e5a39670757907a710e9e06e2d92a701a9ffcc71eac4455cdbab38f3789fc6feaccb0963dbcec62d2b9c5d7cc42e708d270f1969bb4b9f4c4d3b9189435ded725f593cf1e45d671be70d91dfca4eaef7bbdd442900ab72e7ff887e4f0b7b68eeb604a3cacd1aaffbdbce75ca9acbebf082fd57c01d292ccd19107edda13b6bc6fec98fbadac888b730ea060d2ea96cb879fa65a6c591989994ef1694a4a356bafa6a3a70cbe36c765377c8d41103ae536d0b3b90d47bd028fb5427375658c3097527feed8c261e006d4ffd0e1c05eae65da1e8a5bdf35bf9dc70388f755fe62cc865d7068fe9ba2634e5e8a48be60b8eb85a04cb6f0ea97550cf66b87b1f776f3b6a255a3fbb0e8bd90178dfced20468e058273a88774e7fd87a03977a5f0e18eab18756e5c54fcb44fee9a1c372e06b0fe44b4714a0f663dad9a705420bcf9825e1511b3049c5044cd9de0b9a1abd9ad7d67077e6b4b8d03acb373c8fddafd7b5657b71dbc958808e898f2d9ae70fd362fb90699d34f1de96c798b2f524af1ad97c218adaaafe8c736c57d58e946de1848e2820d86c91402791b83bb6e67e6eaefddb51ddaf6dd56276800d9e45cf68f08a8c46b76060d8375252297f1fbb77970ade8b9ca734599177e56150a340f81376ac07d8258f20c518a2f21e9505d8a75f1e458060055074e54ff796c07ab437fdcd4a5ef7a73f211733e71e881e93ec1bcf72dce3b46b4f187c3cb352a98be66685a073767e5c87a3105fcecd998c0d99a58e9eff2f13dc67bde74e064c4d5d5d60c3432cd8afcdcb06d91118b9932e425ffa3141bd6b85b3a1b95f5159a3e2228ecf62a1544d2e27056721bfbf933e6e56e5e0ee6bc9ba2b3954cf36ef49c781e766361116242bc77cf7bd61d5bcae6c5f7c2863622d7af4445ce175b1c629e2d5dcd669f74bb814f5ab337c06cd4ac1701c8e3f88885db971727a55ee3a4be316ec0d40976d5de0b59b890734856da4455951676c4c96bd1cfcf55b003e64fecafbb4c9644d6a0045969cbc6a4fb1933176d050ecb00acb15d19b7b4d8fd31cf5d3d719099a4f9b89e4aaed8b752e726e892dcb7dfaa6f9fb54eabceb7b9f17aca3fead0cafbf664fd285765c2eb3e55411d68186dbac74a12c65b9b3e73de64f6381faf90b8404e73347243314a33463e0bcfd431d95a66f92bf1c9771ed330dbf08eac70e3afc6c1cd8c6c0950e078cce7a713d3d4ea706d4392618afeb6598df6d2f6e3443cdc2b3b3dd4fc9fb5ed8cd2b85dc6b231569407aadcce590e9b3741d1ec73cf712098668a10dd7a77b0e0626ab7e341586209fc5e116de93bb3956d1370fb35384e601501a2d93afc754f2a555d115f6dd0e507288daa7810e0de28e533603043f7012119475e9aa867995a6a355e7b9c1d5d42b0aadfecde9c409e371a10451b306ccc809e9fc7dae7ed38344ee6c00cf99183a6a467bffbab925f99ea3a55d09137a64963472866da3494b2306ae17a4c7a075d66e7fa55ffd2c3755a24be44f76cfc17b926b464c2bcfc3875b6de0c40c7e03b1e86b02607eb2e8643c7434d99d8e2adda0738dbca5eaa2bd460626a7391f6f8252a6fb93a7f034e8ddb4d06ef6c5a1d2a2264990f437ce9c333a9bf1b500c9f01aad276c222bfa0435aa2639fe7a592440fb27e0e3f4b5da7a5ce098db58e7b254f00a364a70b77ae89c6b2afd424f7574554cfaa12a453d00c9de8ce9b5383f63f515872d9b03cb8a0cdd63c4cbb258357913d08a3645e070a0f7489c5187d35a9fcc8063500f9def1e0cbf7d094031c7f8b03e0642496c09fecdd3258122a64425ef848a7c241ab24c4cc65b221f6effb42045040a8d55db4a6269f608d574d4997151696812bf7060ae6d3b646ce0162012d6c6cd8d2415ad06fa21123b1efb65883c2002e8cd119af97ab8a75b8f3716ed70f9ac8e565ed36e302e784b06493f9b2a509497af6d056c7679be95cba1069c5fa58e81cbb47a39819b5c8f55b9e01c88f47622b797c74f7334fc34fd04cde18b5cdf194d21cb4095ccad96f0a63e2e35afecdf8cd8a5595cb5b42fa84752f796f4c4e1e4b8374361ff367868256fbae5ca1e59a371448791409d9288096f53fe545910e036ad2246b43f798f3dd662c74497451d2d77c2f0cef50295ab021ada9699fb7dc204a43d4f32fa67006bb3f994d779492f5d83b3d485ab5039e3fd34873fd20520a9195b16ddbafa0670c22e27926dc368df79d28c179d4b5e8f2ffaf7000b68972a328431567f0aeee419e6e0ba3f3e3877601dc6e92c250b6913f71fa347d739226a9282e311a20b26c19696e33b220babec81aa931e7f88cfad4e739bc79e4d84ba3416ff95044b4666898becd4340798c9b0416cc821c1003c3858b7fd7e25889b4bf148be1d68173e604e353345c156a4ee13f77b477423ead41042aa25930f5c826c2536725f42f6af9739adbfa988963a3791092a9e6f00af1d88aa9cee1d364ca20a9dbd3530cb761a5e6d468a6cd710c10d63ba8a65b756bc0a71cf6a0e109e59b6b75785b538554b5e14d41a3d2f918f9eb87ebc5d566513da147a030dea6d791cc50f555f6b2adf9b0b5c020e1cee16d925f0731a514c547d72de746028162403eaf7eb2b0f934af69dfa76a3e9af9d818837039f2210292a16392cf64a959ee98f605aeafdae7333cdfa1375e8c5b4a24211662b7bc5a12449166c6e15e29a7007e3190a2106a6864b380efbe1f5a873dfab345e2d3d471900f9e11e92eac28c7bb387493c5c4b41851f192ef343f35cc7e5244588280ccc8b92293f96d3665f0dc4871f5e3b78a7f2073aff85d63101e0d788eba29c2e18f56239e31a3196b6f6c30aaaf7f515404032543d907b38d6f7a27b16bc1855339b8f11daf2a3ce67fe09f8a89b57439b975a74b36ac642795f0eba8d4c2d1a3d42cd0b5d9f1ec7f806edde773310736d8d95be9aaf2b0b0ba4ce6ea95dcf73e07b32093444c12d805863c6d5e1a5e3a98aa0463750f71b36a995fa05f5a62d36746fff1ad128e287e898a2b798b"}], 0x1010}, {&(0x7f00001d5000)=[{0x43, 0x6, 0x2, 0x0, 0x3, "cd10f937fac58823849a3580ee7a1e5e64091fa27cb666238f51806b1eee2623170135c178ebe8f4e350de786473971412c59c"}], 0x43}], 0x5, 0x0, 0x0, 0x48090}, 0x8000) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000719000)={0x400ffffffd, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f00001ac000)=0xffffffff00000000, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000083d000)={0x767f, 0x3ff, 0x40, 0x8, 0xffff, 0x200003ff, 0x3}, 0xc) socketpair(0xa, 0x805, 0x9, &(0x7f0000df2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00008d0000)=0x4007f2) kexec_load(0xb77, 0x1, &(0x7f0000a1d000-0x10)=[{&(0x7f00000d9000-0x1a)="79bdebdefeeeb57626c1497a42a20ec4a401df748cb3e85df403d41c7e1482b7da9ba2d4e1f3647d9102880f2c497040926956fecbcdb909dea161e751640dc277ef0311a72d00c57f68ce0e1c0b5aa746ccf8d30604968098ec3a2cfaf974037efea1377e10dcf0ca8724b5c39c7d464b61e2dd597078a008f76dd9a819e2743d0e3542015c26ce5cce5602", 0x8c, 0x0, 0xffff}], 0x3f0000) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000b62000-0x24)="24000000200025000000000d8463f200022500000400000009000beb08000100000000af", 0x24) r8 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r8, &(0x7f0000f03000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000398000-0xed)={0x0, 0xe5, "adba9f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aae10877b7489680b368f3ab9856b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886b9756e3a2f891c4933f31d5a789fb257278a4300c5dc3285fa76e783ad081fd882880ecb129e48cc46a1fe7354ebc1494d03160cd926816a296594ca96dc32e8e27f351e94699e7aeae1313d5e7135ab135c916d84bce50a5023abab9043653117400d69eeb056b92c7414281490e09bbdf03c241e3a0256080c90b0b2b15421ce0c9fc9f3793a23cc5fdb2d84be"}, &(0x7f00006c0000-0x4)=0xed) mkdir(&(0x7f00009ed000)="2e2f66696c653000", 0x2) lsetxattr(&(0x7f0000911000-0x8)="2e2f66696c653000", &(0x7f0000fb0000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="020000000200012300000000fffff37f00000000", 0x14, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ebb000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007de000-0x4)=0x76) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x4, 0x30, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000250000)=0xc) prlimit64(r4, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000008, 0x1010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f00001da000)="2e2f66696c653000", 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f1f000)={0x4}, 0x4) r6 = openat(r5, &(0x7f0000a7a000-0x8)="2e2f66696c653000", 0x80800, 0x7) sysfs$2(0x2, 0x1000000000000, &(0x7f0000cab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r5, &(0x7f0000e7f000)="2e2f66696c653000", 0x40) openat(r6, &(0x7f0000ff7000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) clock_gettime(0x7, &(0x7f00005ac000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000ea000-0xc)={r1, 0x458f, 0x0}, &(0x7f00009d1000-0x4)=0xc) rename(&(0x7f0000e05000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000888000)="2e2f66696c653000") renameat(r6, &(0x7f0000431000)="2e2f636f6e74726f6c00", r5, &(0x7f0000bfa000)="2e2f66696c653000") 2017/12/15 21:14:12 executing program 5: 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 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72e, 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) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) dup3(r0, r0, 0x90004) mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x4000, 0x4, &(0x7f000046b000/0x4000)=nil) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000075b000-0x4)=0x0) getsockname$unix(r1, &(0x7f0000514000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fa2000-0x4)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") mount(&(0x7f000055e000)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f0000a2e000)="726f6d667300", 0x2000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") clone(0x0, &(0x7f0000085000-0x1)="ea", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") chdir(&(0x7f00002d6000-0x8)="2e2f66696c653000") remap_file_pages(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x200000c, 0x0, 0x8002) mknod(&(0x7f00000ac000)="2e2f66696c653000", 0x1000, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d21000)=0x0) linkat(0xffffffffffffffff, &(0x7f0000f09000)="2e2f66696c653000", r1, &(0x7f00006bb000)="2e2f66696c653000", 0x400) rt_sigqueueinfo(r2, 0x7f, &(0x7f0000d20000)={0x0, 0x10000, 0x40, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00009c7000)="0c43dfe9037c3be496c5478bafd27b62fba94783a922e0ff5be24e9f27a92fd31052f883822ab2c20d0317c59c357d8c0259aceaee1bc9d9623526a4d5e48f6d9ef2d3f0d510b5830d47284d9d08f4ad8af3136a", 0x54) getcwd(&(0x7f00007a5000+0xef4)="", 0x0) mkdir(&(0x7f0000063000-0x8)="2e2f66696c653000", 0x85) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) dup(0xffffffffffffffff) eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:12 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000892000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = shmget(0x2, 0x2000, 0x180, &(0x7f000023d000/0x2000)=nil) r2 = open(&(0x7f000037d000-0x8)="2e2f66696c653000", 0x84000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000b65000)={[0x2000, 0x6000, 0x1000, 0x100000], 0xff05, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_SET(r1, 0x1, &(0x7f00006ce000)={{0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000091f000-0x10)={&(0x7f0000ec4000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00002f9000)={{&(0x7f0000aa0000/0x3000)=nil, 0x3000}, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000951000-0xb)="2f6465762f6c6f6f702300", 0x7fe, 0x0) lseek(r4, 0x8000, 0x1) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 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) lremovexattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f0000171000)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) r6 = dup3(r5, r5, 0x90004) mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000043f000/0x3000)=nil) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4cf000000a34ef29d6caf2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55fd0000000000000075961913"}) getsockname$unix(r0, &(0x7f00004df000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008cd000-0x4)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f000012d000-0x8)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x7fff9) r2 = accept$inet(r0, &(0x7f0000242000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023c000)=0x10) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x200000000000) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x1030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b5000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x9, 0x1000033, r3, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000491000/0x1000)=nil, 0x1000, 0x11, 0x32, r3, 0xfffffffffffffffd) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000795000-0x38)={&(0x7f0000793000-0x48)=@full={{0x3, {"132b5614a79351"}, 0x100000001}, [{"55375c9cbe1ebc"}, {"8025737ff73c1d"}, {"5704f71d611207"}, {"026cf334a15456"}, {"a0ae32404492db"}, {"e9b95d2ae4f167"}, {"2a802f92468ca5"}, {"fb7885d11353ba"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x5, "21026e2f9c52b6936b6b7227dbdb9944e48f86"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x0, 0x4030, r3, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000461000)="d098a92a22a8a85181566f8eec366561e4a97457cec3097024aecc77bccf665936fdc243c673059a9ae10bea9f69407049e1ca7f114056580c3c0f71111eba25eedbea3e6c3d016dfca0603fa5cd029dd2ed5d7fa99d2492857c893f711f725c89fc36d4ca2aceb184314865c268e5c3744b7fea82f2ed6e91914b88e4a4ee21fd4f1cf81c2c9f99ca59116a142ec5898ece820d10d5cef2629d2f25d2c0a5f2b547895c9f79fee03eeb02ee8b1113fd0136a47ec8fd6b7ccb711ac556e1d1a073372ae38f06e6d54955570bef136290f07b26ed8c75f4f7834438d7e6b5c17ff09e551fac95a6449e4e2cb456dc064c", 0xf0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, r3, 0x800000) mmap(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000798000)={&(0x7f0000799000)={0x27, 0x2000000000000006, 0x39, 0x7, 0x1, 0xffffffffffffffff, "b177b8c8c2000000ffff16e8081eb8211a170e32101dde9b7583b10084000001ffd4026513e1b9210668e191431f59aff7a6f3d1048a004bdf428e76fa052c", 0x10000}, 0x60, &(0x7f000079a000)=[], 0x0, &(0x7f0000365000)={0xd0, 0x0, 0xfffffffffffffffd, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91030287083569f293b8b6852c6b41b54be4cf900abe394a2e00000000000002608a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x20040880}, 0x4) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x400000006, 0x31, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e2d000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000275000)={0x0, 0x0}, &(0x7f00005d2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000000, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) socket$inet(0x2, 0x8000020000000805, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f30000)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create(0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fdd000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0}) r3 = gettid() wait4(r3, 0x0, 0x6, &(0x7f00001b7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0xa442) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fbc000-0x8)=[], 0x0, 0x27b) ioctl$TCXONC(r4, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fe0000-0x10)={0x8, &(0x7f00009e8000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$mice(&(0x7f0000fdf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCFLSH(r4, 0x540b, 0x2) 2017/12/15 21:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000ee5000)=[{r0, 0x400, 0x0}], 0x1, 0x8100001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000513000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffff7, 0x1, 0x500, 0xfffffffffffffffc, 0x100, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0x400040000000) tee(r0, r1, 0x674, 0x5) utimes(&(0x7f00008c2000)="2e2f66696c653000", &(0x7f0000b22000)={{0x0, 0x7530}, {0x0, 0x2710}}) pause() ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000900000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00002e6000)=0x0, &(0x7f0000062000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000993000-0xc)={0x4, [0x0, 0xfffffffffffffff9, 0x39, 0x7]}, &(0x7f0000182000)=0xc) timer_create(0x2, &(0x7f0000245000)={0x0, 0x24, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d66000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000baa000-0x8)={0xf7, 0x3f, 0x100, 0x24}, 0x8) socket$unix(0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008eb000)=0x2d22a3d2, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r3 = getegid() setgid(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000079000)=[@in6={0xa, 0x3, 0x904, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3) r4 = syz_open_dev$vcsn(&(0x7f0000522000)="2f6465762f7663732300", 0x6, 0xcc00) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockname$llc(r0, &(0x7f000004e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000926000-0x4)=0x10) timer_settime(r2, 0x1, &(0x7f0000fee000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008ea000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec5000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f000098e000)=0x14000) open_by_handle_at(r1, &(0x7f00008d0000)={0xd0, 0x80000001, "fc5918bc6bdc5ce0b6a77cfff0afa7c3b7d1545dffdaffb6e72f44671a6f3e04396c4e3ed057e79027a20a19426a9e4ce69f4bae4194a10fd9f74e91a0286e3bba3eb4172e9447af8df5c2d3e6ccce1ac7551f093a9e36319dd59eac6354a9e8213ab69337b8c672b034041bc416f8faa7b954ca3174a9445b96cd20d3677ecd93e57b3b2bd18b85f15ca894a70c7c7455f2b405974d728b143f0366a28488753a644d00fe6e90c54a53f57ad02e6a2d9a48857331c367af7514f6d1beddf0e3a5d72397eca5daea"}, 0x204002) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cb000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000100000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000893000)=0xc) sendto$packet(r0, &(0x7f00004ba000)="422f8de3109fd923704f0c624a3e26a049e0dae1d0d370b0cff58d5ee880182ffb233ba138421e25a397fdd27e73757cc03af70b1874ee73a79aa8d03a029daf7ebb0edf294af8eb43fe0f673025405843029f30f0be5b2355301b32ab688d74362c009b7a2dd79aa6b9e398ce34427d794f82d90665b44cd83b681ac1e55cd9c6e57912a16402b140f596234088dd48f78f5345e2a055668f1a3d2eace4f3404ee511e8158a8b95a455e208a9575bcfc591d9ee46d80117c274d7f8739afd0180296ae52d5589c580446c2c84132a6cbdb2c20dd555f736a7fa8a09996ff0d8ff234d5faf3a2a506286", 0xea, 0x4001, &(0x7f0000829000+0x973)={0x11, 0x3, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x200208, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d63000)="2f6465762f6b766d00", 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e8c000)={0x0, 0x0}) getpid() r3 = dup3(r2, r2, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000e74000-0x94)={{0x8, 0x100, 0x10001, 0x6, 0xffffffffffffff7f, 0x1}, 0x3f, 0x400, 0xfff, 0xbbd1, 0x6, "e43881dfb867d55bc5180458dd63f7c4f3640704e5b312a57e655f2ee3b9e7053f1f2b6a7be643860341c1f262d443791ebdd7718b2034e13ae1027fac56b4435398c6b7eecad7de059ab12ec7aaa5ab57af0a10c7fc219932e1ec4620fcfe76ad1615e6b8cf57c4236ca774c0129dde3e8ab16290c81c075746997e86745b58"}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000060000)=@generic="e8097a845ea15749222463f5d126a257") r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000c2c000/0x18000)=nil, &(0x7f0000238000)=[@textreal={0x8, &(0x7f00009d3000-0x53)="d2e2f30f0864660f38ded8df790e66b8d8ffffff0f23d80f21f86635800000f00f23f8baf80c66b8b8c6f68166efbafc0c66ed0f01cfbaf80c66b81c11e38466efbafc0cb802c8ef676464650fbf3a660ff934", 0x53}], 0x1, 0x59fd48930ba314a9, &(0x7f0000bd6000)=[@cr4={0x1, 0x200000}, @efer={0x2, 0x4000}], 0x2) connect$inet(r0, &(0x7f0000f33000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000706000)={0x0, 0x9000, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000c9d000)={0x40, 0x6, 0x5854, 0x4, 0xfffffffffffffffa}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00002b7000-0x4)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00006ab000-0x50)={{0x3, 0x2, 0x6, 0x2, 0xef41}, 0x6, 0x1f, 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]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000063f000-0x68)={0x7b, 0x0, [0xffffffff, 0x9, 0x80000000, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e11000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000446000)=0x56) r6 = open(&(0x7f0000f84000)="2e2f66696c653000", 0x80082, 0x22) setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f0000096000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000db7000)={0x0, 0x5, 0x7, 0x9, 0xff, 0x1b0f}, &(0x7f0000b58000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00007de000-0x10)={r7, 0x84, &(0x7f00008a3000-0x84)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5c1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x6afc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7643}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}]}, &(0x7f0000600000)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 2017/12/15 21:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000568000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x8000}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r3, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x30, r2, 0x0) r4 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00008e5000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x94, @loopback={0x0, 0x1}, 0x34}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9e0}], 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000cf4000-0xbe)={0x0, 0xb5, "13b3be5b8aeb9cdddb0466bd641a81dc4fa16fb503705868cbff9e1aecaa58f6ecc6116b303625a537d013f80843bcd7c2ea0aa74e644cf4c1193825aea836c0c71fa27712d2b1f684fd227e9d06d8d1b3f47d794adb64107a0de6924ffe086b7d9a44b968cee34cab0bed4ddd6f726eb1bfd41cc4d3f7ab12bfcf4addbe63b67e73c0fdea1b4fabe4bb484dbae7c1ba1cb858c7388315658359109bbc6db81799b3bc66cfe053551c6fb09ddbad204de9ac69936a"}, &(0x7f00003a0000)=0xbd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000035e000-0x8)={r5, 0xf}, &(0x7f000015c000)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f00009f6000)=0x1, 0x4) sendto$inet(r7, &(0x7f0000e60000-0x1)="5a", 0x1, 0x20000004, &(0x7f000042b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000f59000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002d5000)=r8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0xfffffffffffffffe, 0x101, &(0x7f000033f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002fd000-0xc)={r6, 0x9871, 0x30}, &(0x7f00007c5000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000172000)={r10, 0x110010000005}, &(0x7f0000cb9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000b9f000)={r11, @in6={{0xa, 0x1, 0xd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$inet6(r7, &(0x7f0000881000)="00", 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ab0000-0x4)=0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x3000)=nil, 0x3000, 0x2000004, 0x100000080000032, r2, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x2000003, 0x20000000000032, r1, 0x0) 2017/12/15 21:14:12 executing program 4: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="00", 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008b3000-0x68)={0xf9, 0x0, [0x1, 0x10000, 0x1000, 0x20000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00008d6000)=0x0, &(0x7f000041b000-0x2)="") getrandom(&(0x7f0000000000)="000000000000000000000000000000000000000000", 0x15, 0x3) unshare(0x0) sync_file_range(r0, 0x208, 0xfffffffffffffffa, 0x3) 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) timer_create(0x7, &(0x7f0000001000)={0x0, 0x32, 0x4, @thr={&(0x7f0000001000)="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", &(0x7f0000001000)="42fd3cf1ed39291dcf79175807838fa3a9f34e1f02b3038e7cd8326571cb9adfb0af9a64a249d98eb4b850522c7f895b34ae6269ede0f129c76a57011228ae0504a51c7dbeb1c83e2fdbceef7ac67f82b40b241987a6d06332ee8543bb79dc0c959c2ab25088bbd1646fad4e0ed709c0085fb89949c673dde751247d98bcafc7449ea1854b92648deed928f1d96c92e363dbf2f65b06cc435093ebca6ac2c3d0030d4bbcf9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/15 21:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x9, &(0x7f0000ef0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000000c, 0x802, 0x8, &(0x7f0000d65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000ef0000)=0x0, &(0x7f0000ef0000+0xe24)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef0000-0x14)={r0, r2, 0x3, 0x1, r3}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) r5 = socket$inet6_sctp(0xa, 0x80001000000001, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000014b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x102500}) close(r5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000090000)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef7000-0x20)={r1, &(0x7f0000c0d000-0x1)="33", &(0x7f0000880000)="fb", 0x2}, 0x20) pipe2(&(0x7f0000c1c000)={0x0, 0x0}, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f00003b3000-0xa)={0x6, "4b010ff66be0"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000129000-0x8)="2e2f66696c653000", &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000a42000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80000000000089, 0x0, 0x0, 0x0}, 0x1c) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r8, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r9, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a06000)=0x0) getpgrp(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c85000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000fd1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000c1b000/0x18000)=nil, &(0x7f0000fcd000)=[@text32={0x20, &(0x7f0000848000-0x44)="660f3881072e0f099a7a0004001a01c4e2b992940cfa8900003ed9e5b8010000000f01c165660f3077bd00f41ffe0023d80f21f835c00000600f23f80f2c57dd", 0x40}], 0x1, 0x1, &(0x7f0000d4e000)=[], 0x0) syz_open_dev$mice(&(0x7f000054d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) 2017/12/15 21:14:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="ffffffffdeff0006", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000080010, 0x80005, 0x4ce27336, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d8000)=0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000115000)={{{@in=@empty=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022c000)=0xe8) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb5000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000096c000-0x10)={r4, 0x28, &(0x7f00009b0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012a000-0x4)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000042000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) pipe(&(0x7f00004fd000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000847000)={0x7, 0x4462, 0x8, 0x7fe}, 0x10) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x8000, 0xfffffffffffffffd, 0x2, 0x8000, 0x9}}) sendto$inet6(r3, &(0x7f0000cfe000)="b2", 0x1, 0x40, &(0x7f0000aa9000)={0xa, 0x0, 0x800000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000002}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000657000-0x4)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x7c2, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000013f000-0x8)={0x0, 0x0}, &(0x7f0000b4d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000620000-0x20)={0x4, 0x44, 0x800f, 0x5, 0x100000000, 0x4, 0x5, 0xc8, 0x0}, &(0x7f00002f3000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000b00000)={r7, 0x0, &(0x7f000039f000)=[]}, &(0x7f00003e4000-0x4)=0x10) 2017/12/15 21:14:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000bd0000-0xf)=@random={"73656375726974792e00", "6574683100"}, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x1, 0x9) ptrace$poke(0x4, r0, &(0x7f0000103000)=0x0, 0x28d4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000779000)="2f6465762f766373612300", 0x3, 0x8000) getsockname$netrom(r2, &(0x7f0000bc1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001cc000-0x4)=0x48) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tkill(r0, 0x15) r3 = accept$llc(r2, 0x0, &(0x7f00003a9000-0x4)=0x0) readv(r3, &(0x7f0000934000-0x30)=[{&(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000425000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x3) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000154000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000718000)=0x5e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000566000)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000369000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000867000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) tkill(r0, 0x1000000000016) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000055a000)=0x1, 0x4) 2017/12/15 21:14:12 executing program 6: madvise(&(0x7f0000090000/0x3000)=nil, 0x3000, 0xc) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x14b) r1 = accept4(r0, &(0x7f0000100000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x8, 0x200000000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x7a080fd8b1dbdbe7, &(0x7f0000a08000)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) r2 = dup(r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x10000004003, &(0x7f0000a22000)=0x4, 0x5) r3 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e6e000-0x18)={0xaa, 0x14, 0x0}) epoll_create1(0x7ffff) r4 = perf_event_open(&(0x7f000001d000)={0x10042, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x40001) write$evdev(r5, &(0x7f00005cb000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x802, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000d57000/0xc000)=nil, 0xc000, 0x2000004, 0x30, r4, 0xfffffffffffffffd) unshare(0x3fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) read$eventfd(r0, &(0x7f0000bf0000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d60000-0x13)="2f6465762f696e7075742f4d76656e74230045", 0x1) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x9) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x1000, &(0x7f000002d000)=0x0, 0x0, r8, 0x0}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x4}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) timerfd_create(0x0, 0x800) 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001f0000)={0x0, r0}, &(0x7f00007ee000-0x18)={0x40, 0x80, 0x6, 0x800, 0x7, 0x9}) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f0000328000-0x78)={0x2, 0x78, 0x7, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4000000000000, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r3 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000bdd000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @random="6897f1dcf811", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000910000-0x4)=0x0, &(0x7f0000709000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f9b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083f000-0xc)={0x4, r6, 0x1}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00005a4000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r9 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x2, 0x414000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x101, 0x5, 0xddd5]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00007ba000)=0x3) sendfile(r4, r9, &(0x7f0000804000)=0x0, 0x80) r10 = syz_open_procfs(r7, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000a3b000-0x50)=[{&(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00009a8000-0x9)="000000000000000000", 0x9}, {&(0x7f0000da6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x7c) connect$packet(r2, &(0x7f00001e0000)={0x11, 0x1a, r5, 0x1, 0x104, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r11 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000180000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x1c) close(r11) 2017/12/15 21:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000004c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x8, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$mice(&(0x7f0000014000)="2f6465762f696e7075742f6d69636500", 0x0, 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000edb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bf0000-0x4)=r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000453000-0xc1)={0x0, 0xb9, "94e65b4e2073f7fda20c16693b3d72b520b03969bb9630604153e86158d22dfb3d85c71271c35c1e41a26b6caddb9d89d57fd9bb873bb50e0b8a4901e5a1878af4b2c16968b21ff39848de9b2dfba71a178d9a97a92c1b0f611dfb40185141edb9245737f5643642bd0f3b34dc92537e2567f181895c0e3ac6f9ff19bbbd9ac732b74de4897f5e06f41af20cebf0ae277cd9933f1f1417daae7578ffc3bdfee1916cc168fa848874ed5e26ab85f04165acf38b65cf021aef04"}, &(0x7f00001b4000)=0xc1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000618000)={r4, 0xa7c, 0x3f, 0x6}, 0x10) r5 = open(&(0x7f00003b7000-0x8)="2e2f66696c653000", 0x200000, 0x0) fcntl$setlease(r5, 0x400, 0x2) rename(&(0x7f0000fdc000-0x8)="2e2f66696c653000", &(0x7f0000888000-0x8)="2e2f66696c653100") rt_sigprocmask(0x0, &(0x7f00004b1000)={0xfffffffffffffffe}, 0x0, 0x8) clock_nanosleep(0x4, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000dec000)={0x0, 0x0}) splice(r2, 0x0, r5, 0x0, 0x5, 0x5) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r6}, 0x8) fcntl$setsig(r5, 0xa, 0xe) fchdir(r5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000543000-0x8)={r4, 0x0}, 0x8) rt_sigprocmask(0x0, &(0x7f000079c000-0x8)={0xf979}, &(0x7f0000148000-0x8)={0x0}, 0x8) mknod$loop(&(0x7f0000960000)="2e2f66696c653100", 0x80, 0x0) creat(&(0x7f0000fdf000-0x8)="2e2f66696c653100", 0x0) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socket$inet_icmp(0x2, 0x2, 0x1) r7 = add_key(&(0x7f0000785000-0x8)="72787270635f7300", &(0x7f0000b26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e7000-0x12)="38c57eb4da7a93188f93fdd9d4d45ab03822", 0x12, 0x0) keyctl$get_keyring_id(0x0, r7, 0x1) r8 = socket(0x10, 0x20000000000003, 0x0) write(r8, &(0x7f0000d24000)="22000000150007210f000008ffff050002000300fdffffff07000100e700fe02f155", 0x22) 2017/12/15 21:14:12 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x201) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common="69706464703000000000000000000000", @ifru_flags=0xfffffffffffffffd}) flock(r0, 0xd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)="2f6465762f76637300", 0x3ffffc, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffefffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) eventfd2(0x4, 0xfffffffffffffffc) r3 = syz_open_dev$usbmon(&(0x7f0000754000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000703000)={0x0, 0x1}, &(0x7f0000335000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000338000)={r4, 0x6}, &(0x7f0000ef5000)=0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00009fb000)=0x0) r6 = add_key(&(0x7f0000bd5000-0x8)="72787270635f7300", &(0x7f0000999000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000003, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xf8, 0xa1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x0) r7 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) r8 = add_key(&(0x7f0000e7d000)="69645f6c656761637900", &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc8000)="217c20ef0ea393c66f492e84273e0b955289e7789d04", 0x16, 0xfffffffffffffff9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) stat(&(0x7f0000238000)="2e2f66696c65302f66696c653000", &(0x7f00001a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r8, r9, r10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x400000000000000, 0x0, 0x8}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/15 21:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc58, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9a000)="2f6465762f6877726e6700", 0x400001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000041000-0x4)=0xdf8, 0x4) r1 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fae000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f00003af000)="2e726571756573745f6b65795f617574685f", &(0x7f000058a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000953000)="2d7472757300000000000000005f64696c5f61636365737373797374656d5b00", r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6877726e6700", 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b40000)=@sack_info={0x0, 0x9, 0xd9b7}, &(0x7f00003c0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fbd000)={0x0, 0x5, 0x100000000, 0x0, 0xd620, 0x1}, &(0x7f0000ed2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000e41000)={r6, 0x5}, &(0x7f0000b3e000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000783000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e48000-0x20)={0x400, 0xcbea, 0x0, 0x1ff, 0x1, 0x7ca, 0xffffffffffffe8b7, 0x8, 0x0}, &(0x7f000004c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000062b000-0x5f)={r7, 0x57, "5f1777fd77a26b226159cfe8af5fa340fff6cfd61646debbb7b14f7611c0be97289350706b3d0a411e1cbccf94335e112b4c449eed1cc5b7c1dd1730a5732a7121d3c50c672b12d6492d2463d7ab0cdc010814933c17b0"}, &(0x7f000067e000)=0x5f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000073e000)={r7, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d18000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008d1000-0x2)=0x4, &(0x7f0000b38000-0x8)=0x2) bind$netlink(r2, &(0x7f0000d6a000-0xc)={0x10, 0x0, 0xffff, 0x824a}, 0xc) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r8, &(0x7f00007d2000)="c5", &(0x7f0000de5000)=""}, 0x18) 2017/12/15 21:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000c02000-0x8)="2e2f66696c653000", 0x80000, 0x20) prctl$getname(0x10, &(0x7f00008c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007ac000)={0x0, 0x0, 0x95, "0903deabcda278371ffb9dd893c0a0bb84d9183089f96bc5444be111b6649cd964dc06ec2f91b040aff73004b8dc59718d2545471dcda232002ed00a8f7971e96c032a37a134d11b3b71f91b4244a77f6521c1891a0928fb1ba4e98d56a6584272fe4f0a0c577486f12b2c90fbddd37e7ff38c3a1da37b3b77a7f9f6b216f8b856fe6f1a9a7caea38e2ca8299b15da6d56b9ab445d"}, 0x9d) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005cb000)={0x8, 0x4, 0x3, 0x3ff, 0x7, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f00008df000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00007ad000)=0x0, &(0x7f0000b16000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f72000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000ef3000-0x20)={0x9, 0x1, 0x8, 0x42b, 0x6, 0xffffffff}) writev(r3, &(0x7f000010b000)=[{&(0x7f0000e24000-0x39)="390000001300090469000000000860fd180000400100000045000107000000140d001a000400020004002a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/15 21:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001d1000)={0x20071026, 0x0}, &(0x7f0000fcb000-0x18)={0x4000000000000, 0x80000000, 0x0, 0x9, 0x2, 0x2000000000000000}) munlock(&(0x7f00009db000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00008e3000)=0x0, &(0x7f0000fd0000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000096e000-0x4)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da5000-0xa)="2f6465762f6375736500", 0x400000, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f8f000)=@l2={0x1f, 0x0, {0x7, 0xfffffffffffffff9, 0x3f, 0xfc4, 0x9, 0xfff}, 0x0, 0x5}, 0xe) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000d0f000-0x6)={0x2, 0x5, 0x7}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fd1000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0xfad4, 0xbb7, 0x400, 0x2, 0x100, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b44000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) socketpair(0x1a, 0x5, 0x3, &(0x7f00009e8000)={0x0, 0x0}) write(r4, &(0x7f0000408000-0x23)="22000000140007fa004f10f7e2ff0d00021003000111001a08000200a700ff02f1555e", 0x23) socketpair(0x1b, 0x7, 0x480000, &(0x7f0000517000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000438000-0x6)="6c6f676f6e00", &(0x7f0000a8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000918000-0xf1)="7bd890855c8d21f1ca2e1e384d5fc4af0fc4a66fe25ef7ba951cc9d74e85b57c72fa84daf98573982d48c0723814a59e24c7ceca54241d900cd05879725c0acecf9e2a9f004709ed438c64820dc8e48c226d9cef7769a79b3f3b3f1e19b8aac3abb0e0328c0f9e5f5a5f56c4684909b955f050a84d358a1d9eb8d46f7aa6294981c599cf5cef711c2b875ac628ca07cb1ec13b711c7e17e0b0c5f99a4b60baa245c1351becf62ca11d955ae75b3f9452f5901d74f78cde4653390637a8751ad3ac5b405e3d40b52a48da1983c1993e5b6506e15346fdddc53f6bfdfc156e95b86c2287b5d285dd2765894083bd167843b5", 0xf1, 0xfffffffffffffffd) add_key$keyring(&(0x7f000094e000)="6b657972696e6700", &(0x7f0000b6b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) 2017/12/15 21:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000591000)="2f6465762f6375736500", 0x127000, 0x0) recvfrom$ax25(r2, &(0x7f0000fc1000-0xca)="", 0x0, 0x0, &(0x7f000021f000-0x10)={0x3, {"656a0058ef0000"}, 0x6}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101101) r6 = syz_fuse_mount(&(0x7f0000420000)="2e2f66696c653000", 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0xd0b1, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000127000)=0x0) r8 = syz_open_procfs(r7, &(0x7f000038d000-0x7)="6e732f70696400") ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000cb2000-0x4)=r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000008000000000", @ifru_mtu=0x55}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009fd000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000976000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00007ef000-0x4)=0x0, &(0x7f0000ce1000-0x4)=0x0, &(0x7f00007d9000)=0x0) r13 = getgid() ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000b4a000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ac000)=0xc) ioctl$TIOCGSID(r8, 0x540f, &(0x7f0000f0a000-0x4)=0x0) fstat(r9, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000647000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a78000)={{{@in=@broadcast=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, 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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000458000-0x4)=0xe8) stat(&(0x7f0000cec000)="2e2f66696c653000", &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(r16) r23 = geteuid() stat(&(0x7f00002ca000)="2e2f66696c653000", &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000579000-0x4)=0x0) r25 = getpgid(r11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) lstat(&(0x7f00001fd000-0x8)="2e2f66696c653000", &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d8b000)={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0xc) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000a8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0f000-0x4)=0xc) sendmmsg$unix(r8, &(0x7f0000d89000)=[{&(0x7f0000090000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000067b000)=[{&(0x7f00005f9000-0xe6)="7a61fb3160e345a283fc94975290230ae5198382dbbb033ee60ee7bd801e3eee5d64fd03dedb9ba6bb16a0ca9986c19a8601cf4ecfe26d985e8a95b362b44c077ad617cd3d1524362304876a2adbff390021300ca6695f204bcb1dfd60973c203546b57ec538a88d30b078936299b6569a717dfecbf425d05ed7272cef5be6de1c3cd9346b2ebab4cf905fade3ccd098ef92fe085cbbc249f35744f7c621247fa3a4f4037c70dc3793476f57d6d940cbbddd1f1002ef13bfe2f85c90bf2cd75ccfa7b525349fb87abba5d00641469fcdd3f15fdfc55a5ce148673f0f8a5ddd776a6847333c0e", 0xe6}, {&(0x7f000051a000-0x42)="8592210b87ecb9229ec09912ce12cdbed490c82669fcd6d215d8c14abeb477fe3e4d473e8b4d96e101463858c054202d9e5cb2c0ae0552f92dbdb7e4acae601e4105", 0x42}, {&(0x7f0000d94000)="f820680c94795a70b1aae2e6a827862ffe1fd13c1fe562412c5d95ff024b243cdec76a34054a147a15e163fcb05a98e8fe93ea2b4c8f8d2f82f8162d14578e73d52ad65c14df7d4669a0c8f32124a4af7c538c7d867e141406184f45f961e529f8adf240e98ce8eb0011a75b146e4a72e13119968a15cb7ac96d0e57af717d4baa0964de9af55f43ea8d7fa9794496f2426df727032206b4b24913a2549ab387b3613153f2747fe640ce45e18fd285bb95d5f75c31b0f7a32769ce50440e56848b53dc35ae5ce459bbd58af1a1cb83975c0d1cf53d0c16467e2ea0b0c4e42f21b67c88019e69100cce01d0", 0xeb}, {&(0x7f00002cc000)="b2b578359ccda7e14574b67af3c1b76a99f9b4ff0ec860cfb920f55fd6cbacb36f641b3e148f8e4afd0f41b75e0e33092f0b80365e947785f348440f60fd7c85202469ee3099e2660a39ec491534dc73a302d1d139344d0d4dc1e67392125a6c4e70d19272b5a916cd2b3b4ef5f0727392e9eceb081b3277c85320ca1c112f233e1de3154571f613c7004ba77d447bf0dc41516562a8132b12068d449e65ef42845397958e1388c2dca0e3191bf74362e6673e56ff2b", 0xb6}, {&(0x7f000051c000)="2fde2ecf1eb66d1500e4522162b2106735748ddae176581eeab475a7bdc44ce872f53811d3f5688a", 0x28}, {&(0x7f0000849000)="32fca148cec1dc858770cdfeee999dd572568a70587a0a63c16ff744a76e7052536dcea3c6b29138100f96c19ddbdc313f22ec20e33af5f478e7303e7c200be562da2b7c4b90ee4b740976ea50e24d63dbc536aab434e048e2f0563eead593b5d23b86cf5cf6de7ecc597c2a4251c780c3bcf99a4e672d0a315ae67e7f99528e13edee515c1efe528db77c650bcd255ac1af12e4757b1f719364260bd06a5d5ed55d522215404d0deaa951e96059eb0bf42bfcfb01152c7a83c76c", 0xbb}], 0x6, &(0x7f000024a000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r6, r8, r10, r4]}, @rights={0x34, 0x1, 0x1, [r0, r5, r0, r5, r0, r5, r0, r1, r5, r8]}, @rights={0x24, 0x1, 0x1, [r0, r8, r5, r4, r0, r3]}], 0x78, 0x4}, {&(0x7f00005c6000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cb1000)=[{&(0x7f0000743000)="66dc609e48b1a61a8c65b31ef37e97d021f44e4f1f86f8df0b0b01bdc5f2c2e9b82655b020", 0x25}, {&(0x7f00008c9000-0x4b)="6e270d086cc871947f049b0d73302e39be8047551cde9b6079c7bbedcccd48cf274a5990feb3f66728cc927c76fb8ee35697c56bf2f4a8fbe161b6a310d981cfad9134458e18f7ea320cf5", 0x4b}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f00007ad000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d2d000-0x10)=[{&(0x7f00004b1000)="6db6a9f591f49917226a036770f2a9844f7c139a84a047ef50a6196db32092c66d315497828342c0f645e1741230de89cf7c5598a6d342fd26570a9cc7b5f59927353eed22611e22271e9ff389f4b03339a9a25eede0078b07a92d29f933c0e796e5afbef37083df0523bf00e9bf1fafddfd65f6515213ab0278b91742fdd3b6080f74eed538ee9f3d3f2bcbc212cfc8998631d596fb6fe95ee747b6d70ddb2ab72bdbf3a73bda8807c187cec4eb502de47f2cf3203e19524450847f6968400db3e9d2c599fc4f1bacc35c359b8e2455ae", 0xd1}, {&(0x7f0000d34000-0x4d)="933d9b231cecce7599471706bcaf9963184e34cf8547d68b1308bda0ca062cf4d31c722fe1991a2751fa4aae3425d51552c5cbe7da8598540b5445772d93467442fdf2e8a0ad1ba4d3f1673fd2", 0x4d}], 0x2, 0x0, 0x0, 0x8040}, {&(0x7f000066d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e6f000-0x10)=[{&(0x7f00005cb000+0xcc1)="795ee8ba2a62d4183f26d01014455bf8e5b34827dfb2a4f8ef8678e4d6308368041422c79dcfae2e573d666065fb503f3a80ced14036981f4c5b8fd4311fbb02ffeb9a32a46903eb412aa9cf2aac5bb26fd6972363bf2163e192e103e2d3300982b98f7e0c6bf6aaaa3bc5f6bec569489b65a3f660d9da807479fcfd602e027282ec0c40756fd5f3a02e8a7d17f51c63dcecfcea0d2ff72b755ded645e6a77c1004243482d53f7b0e09ce25c221bfcf8da76560c09c9a668bfb8c96ecd1ee3bc22fa3a", 0xc3}, {&(0x7f000005e000)="b87fa311c854e5d2429fcb13c0368f1a81b8b3a8cd687c55add675e189ae9d0e8f6e5e9c3cfffa6ab7d232c7fa813b94b3659c066a99579045d755c675c50657b8fcea2bd8c94b25eca183571bf8a9327f19600a7801b721ffd0d544999206a9e3e73ea0761189639edb37544e76468e0c7ad2af70d100edff26d7b91c620d51d4b6a631ebe088bb16883d0fd62d3e5100dac77410a809fecd6251e1828103b9ffa2d55d24bab6f238216b58d7b236426e24e7bf9c0982fc88a61fcd4a03547f1fbd6118c19231c90aa66bc028074b3003372f371a3693f4", 0xd8}], 0x2, &(0x7f0000d72000-0xc0)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, 0x0}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r8, r4, r5, r6]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0xc, 0x1, 0x1, []}], 0xc0, 0x800}, {&(0x7f0000959000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000798000-0x8)=[{&(0x7f00001b2000)="91d01e5962e966054ca6eb0b90da6cfdb5994855af4f7935065864cb16", 0x1d}], 0x1, &(0x7f00000ef000-0x98)=[@rights={0x30, 0x1, 0x1, [r0, r6, r3, r8, r8, r5, r4, r8, r3]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x24, 0x1, 0x1, [r5, r8, r8, r8, r5, r3]}, @rights={0x14, 0x1, 0x1, [r6, r3]}], 0x98, 0x40}], 0x5, 0x40) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) pipe2(&(0x7f0000a73000)={0x0, 0x0}, 0x800) r32 = ioctl$LOOP_CTL_GET_FREE(r31, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r32) recvmsg(r0, &(0x7f0000a10000)={&(0x7f00008e2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000963000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000948000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000f7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000209000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00006ee000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x6, &(0x7f000021e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0xc46d}, 0x1) 2017/12/15 21:14:12 executing program 2: mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fed000-0x10)=[{&(0x7f000004c000-0x39)="390000001300194704000000000900fff0040100030000006c00ff000000800511000100000000000000000004000001100100070000000000", 0x39}], 0x1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fef000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x2, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x4000000) r4 = 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, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000ed3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000572000)={0x0, 0x5}, &(0x7f0000c62000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fef000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000935000-0x4)=0x1000) sendto$inet(r5, &(0x7f0000297000-0xe7)="d9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000530000-0x5e0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e0, 0x100, &(0x7f0000775000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x8017) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x19, 0xbfffffffffffffff, 0x9, 0x0, "0200030000000000"}], 0x18}], 0x1, &(0x7f0000ff0000)=[@rights={0x20, 0x1, 0x1, [r7, r5, r4, r5]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r8, r3, r2, r6, r6, r8, r7, r8, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x88, 0x0}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(r1, &(0x7f0000fef000)="2e2f62757300", 0x500, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000c77000-0x8)={0x0, 0x2}, &(0x7f0000ff1000-0x4)=0x8) pipe(&(0x7f0000fb2000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c0c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ff0000)={r10, @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]}, 0x0, 0x3d, 0x3f, 0x8001, 0x2}, &(0x7f00006f6000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) exit_group(0x8000000002) 2017/12/15 21:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000005a000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00008cb000)={0x401, 0x0, ""}) r1 = socket(0x2, 0x80a, 0x5) write(r1, &(0x7f0000bc8000)="2eb9830b6950954fe8367badbf4c3e5b48de04ced24f7c7170549a8e519609385582d6060f939ff40848af08a9d5c3830dbaca8e652e6c92aa83df0bce689a7a9323f2587693c6c8860b5b", 0x4b) r2 = syz_open_dev$sg(&(0x7f0000d9f000)="2f6465762f73672300", 0x9, 0x10000) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000a8b000)={0x0, 0x1, 0x7, 0x3, 0x4}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab0000)={0x1, &(0x7f000049b000)=[{0x6, 0x1f, 0xff, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b02000)=0x0, &(0x7f000031c000-0x4)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060d000-0x10)="2f6465762f73657175656e6365723200", 0x20001, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000cdd000-0x4)={0x1b, 0x1, 0x7fff, 0x0}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x1000000400980f) r5 = accept4(r3, &(0x7f0000b66000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d14000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f000006d000)={0x10000, 0x2a4f, 0x8, 0xf, &(0x7f0000d88000)="000000000000000000000000000000", 0xfd, &(0x7f0000b2a000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) getsockopt(r5, 0x6, 0x2, &(0x7f0000558000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000082b000-0x4)=0x62) r6 = gettid() ioctl$TIOCCBRK(r4, 0x5428) capset(&(0x7f0000449000-0x8)={0x20080522, r6}, &(0x7f0000b88000)={0x82, 0x3, 0x1, 0x4, 0xea, 0x6}) r7 = socket$inet6(0xa, 0xa, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x3f) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000439000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x0, 0x10, "e45deadac67cc446b0f4dbd195ecb0b623c0d7c96396ef5644034853023422a4827e772292e1449f97ae4a0d6736692ad17c016de3f11a91887f06ac864db9a3", "775ed49d031b5585efeb4728729cc2647556c44f36d61272d0c210361d425a69", [0x9, 0x3], 0x0}) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00006c8000)={0xfea, 0x3, 0xaebc, 0xe8}, 0x10) connect$inet6(r7, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) fcntl$getownex(r5, 0x10, &(0x7f0000623000)={0x0, 0x0}) process_vm_readv(r8, &(0x7f00007e9000)=[], 0x0, &(0x7f0000e9d000)=[], 0x0, 0x0) close(r3) 2017/12/15 21:14:12 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000014e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000c72000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000162000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e8a000-0xf8)={0x0, 0xf0, "e31af5616fdb5b9192f2edb286329f932fe3aa5e1e579a49be7b8c8e883ecb5516380ef0660a191e89fc48ac120d2ce201c61e054bf33bd49a4b73c46990e6503b4ab14be3c137363c9f433f5f06efa00280a302e43f97b29649f47396c877e5f35d4316865f993c82cde2e4b02e29d3ac36582a8888b44afec28c43c11d430330773f5b67dc3424f826a34dca65481c87397ac05113cf699331806f576cf466cdef8f42f76f6a72bcae4e390ded56c38b5e688fa639829df74737277e96be4347e6144e93d715adc8d00f1df2e61884b182930e11c0b68271bed522035f4351418adb8b1820fe46b72ec26ca5da418d"}, &(0x7f0000b51000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000053e000-0x8)={r3, 0x0}, &(0x7f0000505000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000aff000-0x108)={r4, @in6={{0xa, 0x2, 0x1, @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]}, [0x40, 0x200, 0x1, 0x80, 0x1, 0x15bddebc, 0x3, 0x5d, 0x7, 0x1, 0x400, 0xfffffffffffffffd, 0x1ff, 0x6, 0x9]}, &(0x7f0000d8f000-0x4)=0x108) getsockopt$inet6_dccp_buf(r2, 0x21, 0xbc, &(0x7f0000e39000-0x19)="00000000000000000000000000000000000000000000000000", &(0x7f00009e1000-0x4)=0x19) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a7c000-0x4)=0x2, &(0x7f000087b000)=0x4) bind$packet(r2, &(0x7f000058f000-0x14)={0x11, 0xfd, 0x0, 0x1, 0x7, 0x6, @random="b7dc9eb5d207", [0x0, 0x0]}, 0x14) r5 = socket$inet(0x2, 0x801, 0x100000000000000) getsockopt$inet6_mreq(r2, 0x29, 0x201c, &(0x7f00003b7000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000be7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r6}) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000637000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000e3d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000bb4000)={r8, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={r9, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00002dd000)={r10, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r11) r12 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r12, 0x0) [ 50.869273] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 50.876631] binder: 10490:10498 not enough space to store 288230376151711744 fds in buffer [ 50.876651] binder: 10490:10498 transaction failed 29201/-22, size 72-32 line 3089 [ 50.905661] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/15 21:14:13 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x800000000, 0x0}, {0x15, 0x2000000, 0x0, 0x8}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/15 21:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000920000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000906000-0x10)={0x5, 0x8200, 0x8001, 0x0, 0x0}, &(0x7f000048f000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be7000-0x14)={r1, 0x8000, 0x7, 0x0, 0x200, 0x4}, &(0x7f0000709000)=0x14) r2 = creat(&(0x7f0000176000)="2e2f66696c653000", 0x0) lstat(&(0x7f00008d4000-0x8)="2e2f66696c653000", &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) timerfd_gettime(r2, &(0x7f000032b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000bdd000)={0x0, 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) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000499000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000118000-0x4)=0x14) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fe9000-0x8c)={0x100000001, 0x0, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) 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) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000aca000)="00000000000000") r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) unshare(0x8000000) mknodat(r0, &(0x7f000003f000-0x8)="2e2f66696c653000", 0x0, 0x3ff) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000668000)=0x5, 0x4) shmget$private(0x0, 0x2000, 0x1002, &(0x7f0000e1b000/0x2000)=nil) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000fa9000)=0x0, 0x4) unshare(0x400c000000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000f64000)=0x0) setpriority(0x0, r6, 0x3) link(&(0x7f0000ed5000-0x8)="2e2f66696c653000", &(0x7f00000f1000)="2e2f66696c653100") unlink(&(0x7f0000c68000)="2e2f66696c653100") 2017/12/15 21:14:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f000017b000)="2f6465762f73672300", 0xc970, 0x400) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, "c8acdfd5c44452438c02f491e8c493198b4a19e5a954b79785b413e5d9426cf9"}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000302000)={0x9, 0x0, [{0xc000000d, 0x8001, 0x4, 0x401, 0x9, 0x6, 0x8eeb, [0x0, 0x0, 0x0]}, {0xc0000000, 0x0, 0x4, 0x1acb, 0x80, 0x101, 0x1a, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x2, 0x0, 0x2, 0xd2, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x0, 0x80000000, 0x4, 0x1d4, 0x0, [0x0, 0x0, 0x0]}, {0x40000007, 0x3714, 0x1, 0x7, 0x3f, 0x200, 0xdb6, [0x0, 0x0, 0x0]}, {0x1, 0xffffffffffff0000, 0x2, 0x1ff, 0xda9, 0x5, 0x298, [0x0, 0x0, 0x0]}, {0x8000000d, 0x3, 0x2, 0xec15, 0x101, 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}, {0xc000000f, 0xfffffffffffffffa, 0x2, 0x200000000000, 0x80000001, 0x800, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffe, 0x4, 0x8, 0x3ff, 0xffffffffffff2db1, 0x8, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000096b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e52000-0x4)=0x0) getpeername$packet(r0, &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000083c000)=0x14) fstat(r0, &(0x7f0000ed6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x8, 0x2, 0x5, 0x0, 0xb3, 0x11, 0xa0, 0x20, 0x6, r2, r3}, {0x5, 0x0, 0xb8f3, 0x3, 0x80, 0x2, 0x0, 0x0}, {0x7f, 0x5, 0x8, 0x1f}, 0xebc0, 0x9, 0x6, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x10000}, 0x0, @in=@multicast2=0xe0000002, 0x7f, 0x4, 0x3, 0x1, 0x3, 0x0, 0x10000}}, 0xe8) set_robust_list(&(0x7f00000b4000-0x18)={&(0x7f0000c6b000/0x1000)=nil, 0x5, &(0x7f0000b80000/0x4000)=nil}, 0x18) 2017/12/15 21:14:13 executing program 2: unshare(0x40600) 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) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b12000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000a35000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006fd000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getgid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x99)="ee0ad1a09b4ec752308ed0110c9b8cb28d267ccec487077496806832942e647e36162cffc3520b8b1b238c07cda2e06bf2ede8627232d0c3554a36aeffc5c52b8e18c3688816d54cf0d1ae66ab2a36ec2587862fb0198916695f91964b974fd5933ce24bf428007c85f028b6766b24b068b12db584fd1453013ae8e638a173000e3bd788c6ac3f492d0e95e34b0185642d5bd629d0e6e3a18e", 0x99}, {&(0x7f0000001000)="7027be086ee597ca30388adcd613791fab2b702a74b9a74ef4e869923d97e69d37a2d5818e72e54c2b750bfcb5373e34cfbedf41bdb85cd940b7682b557147bc25f63c65f01e4387e641d696ebcb529dfffe48827cc87da90c635b3f7bed262ca68612f16ef0adcae7d1d20ab7ca5d48c4dba8f67acf2aa83c5fbb02dd5bf22dd2f3a552ecdf7895862f6d0c4ed7a754484865a7ef5bc16e3bc2f35f350319f2b9260b322c78962d5ca9d85001561ecb2a7b0d8cb506943cf92d5ca001539f9153eb0564a1ddb91da11ff4346bacad2d20dd73a3092597adb547b8c7cab0da5d55372ccf17a4cedd0cd3dd6558e5517e522dfe3bbc8a936504c6600e0144bd", 0xff}], 0x2, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r3, r4, r1, r4, r3, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r3, r4]}], 0x3, 0x40}, 0x20000000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xff, 0x1, &(0x7f0000003000-0x1)="00", &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000013000)="2f6465762f6c6f6f702300", 0x0, 0x0) r8 = fcntl$dupfd(r1, 0x2, r0) ioctl$EVIOCGPHYS(r8, 0x401070c9, &(0x7f000000a000)="") fsync(r8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000017000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) renameat(r8, &(0x7f0000005000-0x8)="2e2f66696c653000", r8, &(0x7f0000016000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000012000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f10000-0x10)={0x1, &(0x7f0000916000-0x4)=[{0x0, 0x0}]}) r1 = userfaultfd(0x8000080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000b9c000)="0fea19638de25227bb") write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) recvfrom$inet(r0, &(0x7f0000c06000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x40010042, &(0x7f00003ed000-0x10)={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000096b000-0x4)=0x0, 0x4) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000ab4000-0x10)="2e2f636f6e74726f6c00") rmdir(&(0x7f000045a000-0x10)="2e2f636f6e74726f6c2f66696c653000") fallocate(r2, 0x3, 0x7, 0x7) getdents64(r0, &(0x7f0000cdc000)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000954000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 21:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d7000-0x8)="2e2f66696c653000", 0x181) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cce000)=0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000020000)="", 0x0}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0x9, 0x9) syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000e98000-0x80)="4fe7d6ef0b464b7531bcd1ac350bfd62d0e07783565379a8f53331a7d04bbb357cfaf0d55f07b150ee622e35ec61b0357de44ccfe11b521ab0b697a99eb5a8b92f086574546fde7b3e0e27fd40e0859e20b6f4793f43f50f8b90927496619fcec378a7b9fc30fe34cef5e97d7ce7a793fc20b5b02421b22116da0d12bb5172ab", 0x80}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000019f000-0x1a)="bf5b7b98f1035469af23f8a589b780916619e2e014c77a11c01e", 0x1a}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}, {&(0x7f0000a4b000-0x7a)="4639e08e86ea2175db5cd8b05cc1cc9384b2f923fcccad2ae79373323ee1c11ad3c05deaf7150ea89adfe0aba65484d61f45098ea4d7fa996958a12cdf171bf10b2d264bb0c447a9846fa26802b2c5f696809092e1eda33b0b7103e09ff02e0ccb7b6bd3660d14384dd6ede4ce9e843b9563a3159fcf7d7dce58", 0x7a}], 0x6, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) r4 = dup(r2) chroot(&(0x7f000035a000)="2e2f66696c653000") openat$kvm(0xffffffffffffff9c, &(0x7f00006a8000-0x9)="2f6465762f6b766d00", 0x80500, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000965000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x9, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x7}, 0x5, 0x4, 0xca20, 0x4000004000001, 0x4, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x7, 0x8}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x3, 0xee6d, 0xc, 0x84, 0xa}}, 0xe8) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d70000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f000050e000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x40, 0x0, &(0x7f000000b000-0x58)=[@flat={0x77622a89, 0xa, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x8e)="c0", 0x1, 0x6, 0x3f}], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00004ce000)=@assoc_id=0x0, &(0x7f0000a33000-0x4)=0x4) syslog(0x9, &(0x7f0000514000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) 2017/12/15 21:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e80000)=0x0) r2 = getuid() r3 = getgid() sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000cd2000)=[{&(0x7f0000d37000)=[{0x41, 0x7, 0x18, 0x8, 0x3, "a693f07afa7abd53012bda2d828b1443257d44cfa3f3cbc19024960a77a8417c625c222a75e41b4c6b9360862d79646ef5"}], 0x41}], 0x1, &(0x7f0000d49000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x9, 0x41}, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r0, &(0x7f0000330000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f42000-0x4)=0x0, &(0x7f0000b71000-0x4)=0x4) r5 = socket(0x4000008000009, 0x4000008000f, 0x2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000fba000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x10001, 0x8, 0x80}) r7 = socket(0xe, 0x7, 0x2000005) socket$inet6_udp(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00002c0000-0x29)="26170000110047d19301200200ffdf160000000000000000e70000052104001f0003000b002ab7bd", 0x28) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000024000)={0xffffffffffffff9c}) getpeername$inet(r4, &(0x7f00001f5000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00007f8000)=0x0, &(0x7f0000121000-0x4)=0x4) connect$ax25(r7, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x100000000, 0x7ff}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00003a8000)=@assoc_value={0x0, 0x5}, &(0x7f0000ed8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00007fd000)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffdf803, 0xfc000000, 0x7, 0x82}, &(0x7f0000f92000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000e19000)={r9, 0x19, "634e74b543d6c6d87c4918c12a973d81bd529b018b7ea48131"}, &(0x7f0000207000-0x4)=0x21) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f00007b1000)=@generic="e58f0d9d4e03707d39c9bfe7352a80d3") setsockopt$inet_opts(r8, 0x0, 0x480000001, &(0x7f00005ea000)="04079760", 0x4) socket$inet_dccp(0x2, 0x6, 0x0) epoll_create(0x1000000006ca) connect$inet6(r5, &(0x7f00007ef000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f0000687000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2000000400000001, &(0x7f00005cc000)={0x7fffffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000bb1000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) syz_emit_ethernet(0x36, &(0x7f0000512000)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x100000000, 0x7ff}], {0x8100, 0x0, 0x2, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x5, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) [ 50.905669] binder: 10490:10498 ioctl 40046207 0 returned -16 [ 50.907255] binder_alloc: 10490: binder_alloc_buf, no vma [ 50.907269] binder: 10490:10498 transaction failed 29189/-3, size 72-32 line 2947 [ 50.945711] device gre0 entered promiscuous mode 2017/12/15 21:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = open$dir(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x400000, 0x0) r3 = creat(&(0x7f0000cfe000-0x8)="2e2f66696c653000", 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000317000)="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", 0xfa) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000098a000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7b000-0x4)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000a5f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000117000-0x10)="2f6465762f73657175656e6365723200", 0x101f00, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000322000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000035b000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) pwritev(r7, &(0x7f000067e000-0x80)=[{&(0x7f000065a000-0xe9)="afa2a6af46d4d048663fe00a84f6896ee7fa9c765c6b4263b9a9428e36179a78634b21b137ecbfacfb55611036174da0f585618dd7b31c85e2c3c733a88ee6166f7c16cb6087bd3469127a9e85acf70fdb4051a4c1c392f0c447115f1981b1fcbc2b22cb9948fc39b19a22810ba2cb8fd9f7c0554acabc0ea0593d0e956af6ceeddcd9ce36c05a17091f013dc0116de1b23fc2de58472f263e5e5661aa5820e11333bcc9f65df60fc72c03987b33884b170207868fe8bdfd149693291d08740f8cb0ac75320847a9e260a5ea77806a557b8a062e2c91feb0cb0228808bfe6e1fcbd9024f624a627456", 0xe9}, {&(0x7f0000eda000)="eab72d643ff7458550572247e3a35904fead44f30ec5b92f99b24cdf2740bbb1b2c2724d4842dfc708bf50b45f1601aca3c1bad9075fd76a154dff95c4b38d7eef454c71aa5bc36c2ff02bf1760833b0dcabb091d14f1a17f06e8d7f1121aa91478ca9f54dbfc2b4ac572bb115c11c3b9b2af3b47217a207de2117e359ebd8d59d0dd5e8ccb42f5dd867535d00800a557124d821555b6e5621f3f16f78f09f07d130c3e116c99e", 0xa7}, {&(0x7f00009e7000-0x1d)="e9806225faa46ff50064110898d63e76be5bbea593f04f3cc9acc0f1db", 0x1d}, {&(0x7f0000c16000-0xd2)="be5c3f098d5e7f0db00fd4f16cbc99e5bf3640226e8699f641a51741472039aba749fc7a659b0970b6f281833fd0b831a025efbdddc2c813b71f5fb8d293e8ec1a2e56119481322bfcbb28bffac300ea45ed992b75170fc130fb1212609809aedbfc116734af64ee2957b74f46189d75b3536559de86b21cddbb196a55d52ed73c72b8553bba356057fbc02d573e3255b5c14819b0e8ef711837f4d27eea01f19441ea32593c21900a1aec3835350b4a8b2395c66a10de5a05c08863a51a70855038e92f8720b873dc582dc9639317cdaa4a", 0xd2}, {&(0x7f0000afd000)="f339e5ba241706d7b5764d468f429e86d30f9b4516a2967771013bf614b6c4f602cce0e79e903f0cbb62bf131bd511a9f9a27615f3bdb656629854005fd8293b1c506812ff01278fb4ac1219f0a446f30d4ac4197f0832a78c5988be59bde33997f551d7e4ea29d812b459ac86d31fbf227f4c62514ec671", 0x78}, {&(0x7f0000d85000-0x98)="236af0281151bce918cc74f9d19e46a0a720566a125bb8fdd7197303568618956141629ff559e0cfd1160b947e2d68a841d1159033a90560b7b5d5c1f39f1c943300bab0ae1d0810fa97365362063b2775a11f0bca84d4fabfa6b2a357b3387a9b1be998c96ba1984b36b8ee4ddd6fcec9e8487052c01d2858a7ef7496845ad9e2e425a3cc841e3f6bc7c8aa56fa8958b512206861c765cc", 0x98}, {&(0x7f0000f28000)="42934f0453322a3a4c5ad7bfd1139cf4ef692c58cbd423e3c441896814aac838", 0x20}, {&(0x7f000040a000)="8160f6d31674c80bc887707555bb467f5d1042d78af0a12e60e470f430b943ec7cd8c1e103ff6a57a131c97ebfbdceebd16d34c79540a8cf6c030496753393119b15f1fe76dc2085cd773cbebc17311bfffd02bd7882fd8caa3af40ccd3a9e61fc8253a3d93682c0bc00d1ebb39f", 0x6e}], 0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000159000-0xe8)={{{@in=@remote={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}, {{@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}}, &(0x7f000062d000)=0xe8) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000ab4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000aeb000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffff801, 0x1, 0x200, 0x56a42a57a0c7c55c, 0xa0, 0x20, 0x4, r8, r9}, {0x1000, 0x1, 0x2, 0x8, 0x7fffffff, 0x100, 0x400, 0x8}, {0xa, 0x9, 0x5ca, 0xffff}, 0x100000001, 0x6, 0x78ac, 0x1, 0xeb, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2fc, 0x101}, 0x10, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x376, 0x4, 0x100000000, 0x8}}, 0xe8) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00009a6000)={{0x5, 0x4ffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x5000, 0x0, 0xfffffffffffffffc, 0x80, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00004dd000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) fcntl$setpipe(r1, 0x407, 0x7) mknod(&(0x7f00007df000-0x8)="2e2f66696c653000", 0x8000, 0x101) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f0000ba5000/0x18000)=nil, &(0x7f0000c14000)=[@text16={0x10, &(0x7f0000c63000)="0f093e0fae780326f3670f201064dd8301000f209cba4000b000ee0f211bbaf80c66b820e8538466efbafc0cb80080ef0f01cb660f09", 0x36}], 0x1, 0x1f, &(0x7f0000ccb000-0x10)=[@dstype0={0x6, 0xe}], 0x1) getsockopt$inet_buf(r7, 0x0, 0x25, &(0x7f0000ab7000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000653000-0x4)=0x4d) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000077f000-0x79)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[@cstype0={0x4, 0x2}], 0x1) symlinkat(&(0x7f0000a81000-0x8)="2e2f66696c653000", r2, &(0x7f0000320000)="2e2f66696c653000") ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f000058a000-0x48)={0x60000, 0x0, [0x1000, 0x8, 0x6cd9, 0x0, 0x9, 0xd6e, 0x10000, 0x8000]}) 2017/12/15 21:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x6, 0x3fffffffff) 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) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053e000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00006c0000)=0x6) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r1, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000b75000)="2f6465762f766373612300", 0x8, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000860000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000-0x4)=0xe8) bind$alg(r1, &(0x7f0000dde000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) tee(r1, r3, 0x8, 0x2) r4 = add_key(&(0x7f0000895000)="6b657972696e6700", &(0x7f0000327000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae4000)="bd34bc1bfba36c483e2d7d2bf9cf278081b04314531de9edacf22abaa443b2f7a1f37ed7dc2bf2b1f8927351e681648b99f3db3a7dd765926fc70b6b9e85faa17638c075d46c6fd1b3a022f284f26e9bfc98ca621505ddfad30c61d083229fc0b13df8331cdbee74ff6f9504dc2fc73495bb000a975106b3df0af693405020f4903dd3c8e3f3ffb2bd99ec07ed04a07ca9e7ebdb86d483b9671d02e629785c700b2cd3694490805a19f9f07ce5da7671e774158163b5b7c2384aee6baed23f8da6aea97d0b293927b6d58b8d3331d2898b4c41c9c494d71d7ee39d5e920de25c3343b40c7b4cab54be5f0124", 0xec, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x81420) fstatfs(r1, &(0x7f0000fd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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stat(&(0x7f0000f67000-0x8)="2e2f66696c653000", &(0x7f00005fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009ca000-0x1)="", 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b26000)={@generic="bf42966ecc3f28da8a19a2acfe2031ba", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000f4d000)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x18, 0x0, &(0x7f0000a9c000)=[@request_death={0x400c630f, 0x0, 0x8000000001}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) bind$alg(r1, &(0x7f0000a50000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 21:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000a15000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0xf, &(0x7f00000a4000-0x10)={0x3, 0x40}) r3 = memfd_create(&(0x7f000004b000)="00000000", 0x6) mlock(&(0x7f0000093000/0x3000)=nil, 0x3000) fcntl$lock(r3, 0x0, &(0x7f0000000000)={0x3, 0x1, 0xfff, 0x3ff, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000ea000)="445d00016f73695e5f21636c0000636365630c2500", 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c20000)=0x0, &(0x7f0000618000-0x4)=0x4) r6 = socket(0x400017, 0x1, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000546000-0x10)={0x4, 0x6, 0x7fff, "a0e48f7d8b37", 0xfffffffffffff170, 0x0}, 0x10) socket$alg(0x26, 0x5, 0x0) close(r5) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x8830) recvmsg(r7, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000b7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000591000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2874776f666973682d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r8, 0x0, 0x0) close(r7) recvmsg(r8, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) 2017/12/15 21:14:13 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x20, &(0x7f0000032000)={0x3, {"a2bb83cc081b69"}, 0x200}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000035000)=[{0x35, 0x0, 0x0, 0x100000001}, {0x6, 0x0, 0x204, 0x8}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000)="2f6465762f73657175656e63657200", 0x0, 0x0) sendto(r0, &(0x7f0000021000)="", 0x0, 0x20000000, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0}, 0xe) 2017/12/15 21:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000af8000/0x18000)=nil, &(0x7f00005e3000)=[@textreal={0x8, &(0x7f00006e1000-0x56)="baf80c66b828c0a38d66efbafc0c66ed0fe74a000f2d9bc5fdbaf80c66b88445058e66efbafc0cb8bc21ef66b9aa09000066b8e800000066ba000000000f3067d3e266b9780800000f320f64f0660f3802f5ba4200ec", 0x56}], 0x1, 0x11, &(0x7f000036b000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002af000/0x18000)=nil, &(0x7f0000da4000)=[@text64={0x40, &(0x7f0000b3f000)="460f22844f0fc75f9d66663e480f0018c4627d2422f3480f01c9440f019b027000000f20c035000000400f22c00f21814f0f00194f0f06", 0x37}], 0x1, 0x0, &(0x7f00002ab000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 51.014242] binder: BINDER_SET_CONTEXT_MGR already set [ 51.019671] binder: 10536:10538 ioctl 40046207 0 returned -16 [ 51.031651] binder_alloc: 10536: binder_alloc_buf, no vma [ 51.038949] binder: 10536:10538 transaction failed 29189/-3, size 64-0 line 2947 2017/12/15 21:14:13 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket(0x19, 0x80000, 0x404000000fff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e4c000)={0x6, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x385, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r1, &(0x7f00005c0000)="af63000003ffc30bd6499c1a7eff6d3e3c469032545cb500c1414843ad437e564000a2b1791f32deb8aeb9d0f774bb0fc0de9e68828deec0a144f4a7d20c17e364e11277fb16a475bddef5be7b9a9f08f6fc6974fa9c78a0f13ef6b5d66a3a354fd0bcbaeb58381b35dac4f4067aa1deb8ef2c43cb5cb380183d124edcd65d3c475644d1840d3e132f46d45099364942457da2e7", 0x94, 0x40, &(0x7f0000509000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x94}, 0x1c) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00005ad000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003f6000-0x10)=@common="726f7365300000000000000000000000", 0x10) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x2, 0x0) bind(r0, &(0x7f0000f6c000)=@nfc_llcp={0x27, 0x800, 0x8, 0x16, 0x800000000ab, 0x400000003, "19a8134a6da8b57f3f7ba96b10646964c3d98673e23d2afb22ca9f7435f1d8257157d6dcf6126779908558b7eab3f86555129147ab69e2ef8c393141d67fbf", 0x0}, 0x60) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000a0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ea000-0x4)=0x14) write(r2, &(0x7f00003f4000)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ffb1", 0x27) recvmsg(r2, &(0x7f0000758000-0x38)={&(0x7f0000a4d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000a04000-0x80)=[], 0x0, &(0x7f0000d74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x8000000000105}, 0x40000000) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a09000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000096d000)=@buf={0x98, &(0x7f0000075000-0x98)="86be390bd8069586d82b08225fb98ee28f3f7afba46fa940414682119e159a49457276df1c0ea18e77abc14e98de7a02a72a0c7e691f5988ca27c931c17815c363ea0cc341a20d835dfdd875e7612ec0f4e36a791faf1a3ee141dccfe99192bbd77069e42b46e20ccdbe931c14bd8c4200f4e7f0fe7499637ff1da89cf2c3497fbb0abbe25d1bd03069c526367df79d9ba0222911ec6ddc8"}) socket$inet6_udp(0xa, 0x2, 0x0) r4 = open(&(0x7f0000f12000)="2e2f66696c653000", 0x40, 0x7a) fcntl$getownex(r1, 0x10, &(0x7f0000289000-0x8)={0x0, 0x0}) waitid(0x8002, r5, 0x0, 0x7fffffff, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r4, &(0x7f0000dd7000-0x8)="2e2f66696c653000", &(0x7f0000b1c000-0x20)={{0x0, r6}, {r7, 0x2710}}, 0x0) accept$inet(r4, &(0x7f000030f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x10) 2017/12/15 21:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f00008f1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000-0x4)=0x10) r1 = accept(r0, &(0x7f0000517000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e19000-0x4)=0x14) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, r1, 0x0) socket$inet6(0xa, 0x3, 0x100000001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005ce000)={@generic="be4dec22e4f952b4916d710bd2fa995e", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r2, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e668fa3f9b8974fec92b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000923000/0x2000)=nil, 0x2000, 0x3, 0x400000000810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x817, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00007b8000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x100000000b, 0x5, &(0x7f0000b9d000)={0x0, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0xe, &(0x7f0000f99000)=0x5, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000515000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0xd7f, 0xff}, 0x20) socket(0x0, 0x5, 0x7f2e16d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000b9000)="2e2f66696c653000", &(0x7f0000155000-0x8)="2e2f66696c653000", &(0x7f000097d000-0x5)="7379737600", 0x1000, &(0x7f0000956000-0xbc)="a7b5162088837c696dacace345bf020e8fbfc68664d237d98ad97c3d1cb260d0fdacdfff8e3c919f8f98df59c131cc41573eeaf66fa08d6e5dcd68a399bf9b19eff68a99b87bec07f715f4f7a182bd0c3ac9e9ea5e62e2efd2efed3ff008974b0829c3a3d8a38b874d3647f715ac08d6d894e65a8acf41f200093df2c5cf7a080265d2af0dc67c29eaafaae8aea607fdcd7ceb8acdaff51aca99dadb9183afa1564f93eaa3ec1b526404e731766393b70e490d8b1b89100bce3198d6") syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000b5d000-0x4)=0x800000000008, 0x4) 2017/12/15 21:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064a000-0xa)="2f6465762f70746d7800", 0x100, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00002c9000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d63ed4e1c9c0edba9ac0881860af1b5b5b1dfdf8e25bf5aefcc791f9f98f2f4adbc9b3fdad519793a9cf8d351431bd410479f29d277997a50446aaf91894c6", 0xfffffffffffffe01}, 0x60, &(0x7f000045f000)=[], 0x0, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x0, "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"}], 0x1, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f0000a6f000-0x208)=[{0x10, 0x0, 0x4, ""}], 0x1, 0x0}, 0x0}], 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1000001) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000e8b000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = 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) io_setup(0x7, &(0x7f00005dc000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000ed1000)={@generic="f59a12b99cb998acd8ae6e12f9d25f9f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000089b000-0xde)="ffae897016fff566c38ed71e23761ec959d5d02743a5812bdd22260792854e3824778ae32a25d39d6c6be8d9fe4bc3d24939737c4d6ccfa97a1f37988926e20eafdb5e49c25f21b36a2843cba5210f27c7c0517393c010231f40266b802c36665056e5c7c8dcadd19f1260ccf21e685b8933384399923b05b3475fc81bc2ca1dfe941cdf12326716672fb09624edd22b6197fa9d73ec9ee1afab34034fd15c49eedde435f7115dc2eafec63bb0e9dfdb2cf9af0685b7cdd46240838dbb3df5cc22732a65c58919e500ca6a0c1fec2b3091654ee9c06b345b7a6bc0b97c25", 0xde) syz_open_dev$tun(&(0x7f0000935000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000461000-0xd8)=@ioapic={0x2, 0x14000000000000, 0xc36, 0x0, 0x0, [{0x9, 0x400000007, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x98}, {0x8000000000, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x800, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100000001, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1ff800}, {0xbb3, 0x1, 0x200000000004, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0xa0, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffffffffffffc9bd, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa7}, {0x5, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x95}, {0xe3, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x7fffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff7791}, {0x4, 0x7414, 0x2, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x4, 0x8000, 0x72ae, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x7, 0x7ff, 0xe3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0xf6, 0xff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x1fc0000000, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x372}, {0xde, 0x3, 0x6dc2b740, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x4, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0], 0x6}]}) stat(&(0x7f0000544000)="2e2f66696c653000", &(0x7f0000495000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000585000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f000053a000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000007c000)="726180667300fd", 0x100000000, &(0x7f0000462000)="") getpgrp(r1) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000e0e000)="ff03d36cffc100000001ffff020000014d000000", 0x14) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fe000)="2f6465762f72746300", 0x80000, 0x0) recvfrom$ax25(r7, &(0x7f00000f1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40012143, &(0x7f00001b6000)={0x3, {"020d600900d299"}, 0x2}, 0x10) r8 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r8, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "000000070b0003000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000d2d000)=0x6, &(0x7f0000d6b000-0x4)=0x4) 2017/12/15 21:14:13 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c9000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000db5000)={0x0, 0x6b, "38f4e66c73123709ff78ceca3e93608989d64eddc4c6b96d1462451dd0c69f292acbb9c7a1b97f46f289be8e705875f203d2dd2a7d2203e64dc87cac26ce86163783bceb0dbc9ca198be83910cd532742313982f17050c1c84265a281b6d3208563e9e63d5afb50883be87"}, &(0x7f0000ec9000-0x4)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x200, 0x7, 0x8, r1}, &(0x7f0000001000-0x4)=0x10) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xa)="73797a6b616c6c657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2f73656c696e75782f7573657200", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x2)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@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}, @loopback={0x0, 0x1}, 0x1, 0x0, 0x8000, 0x400, 0x1f, 0x20002, r4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x3000000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000004000-0x18)={0x9, 0x4, 0x5, 0xce, 0x401, 0x3}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)="2f6465762f6375736500", 0x0, 0x0) accept4$llc(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000002000)=0x3ff, &(0x7f0000002000-0x8)=0x2) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000001000)={[0x0, 0x0, 0x6000, 0x4], 0x3eb8, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x0) 2017/12/15 21:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005fe000)="2e2f66696c653000", 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f61000-0x1e)={0xbaa, 0x3ff, 0xe0b5, "d55768fc8e6b", "cc8a39c9e8cc0665cc35299b9e666283"}) socketpair(0x9, 0xf, 0x5, &(0x7f0000ff8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e40000-0x4)=0x3000000, 0x4) fdatasync(r1) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x1000000000084) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000028b000-0x28)={@common="69666230000000000000000000000000", @ifru_ivalue=0x7}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003f2000-0x8)=[{0x8, 0x2}], 0x1) r3 = add_key(&(0x7f0000609000)="656e6372797074656400", &(0x7f0000885000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c1a000-0x7d)="b98c9403436b2c8d081e48f672e09a3e0c83c31fb079e53ab9988acbeed29225636308be3add29d57848969d0ad892c8586d7016e7bd3cf69fb520ffb964ae090cbc7653b50941de9080cfc0da76de4ed2cad7374fdd8c9217148603c2abc59d5dcff883abdb7fc2a0a4ea9cbe3dd92f4e84f34e1745f39bab2a78378c", 0x7d, 0xfffffffffffffffc) add_key$user(&(0x7f00001a0000-0x5)="7573657200", &(0x7f0000f2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069b000-0x20)="598ce9ed290e00000009000000000000000400be0000000000016459d8eb00f4", 0x20, r3) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e8000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000137000)={0x8, &(0x7f00009a0000-0x20)=[0x8, 0x80000001, 0x7, 0x1, 0xad, 0x3f, 0x400, 0xffffffffffffff80]}) ioctl$KVM_NMI(r2, 0xae9a) syz_open_dev$sndtimer(&(0x7f0000146000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f06000-0x50)={{0x0, 0x2}, {0x8, 0x0}, 0x8, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000157000-0xc)="2f6465762f6175746f667300", 0x20200, 0x0) fgetxattr(r2, &(0x7f0000cb5000-0x15)=@random={"73656375726974792e00", "00"}, &(0x7f0000ab4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) openat$ptmx(0xffffffffffffff9c, &(0x7f0000729000+0xef6)="2f6465762f70746d7800", 0x40000, 0x0) [ 51.057339] binder: 10549:10550 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000008000000001 [ 51.072683] binder: undelivered transaction 78, process died. [ 51.099619] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2017/12/15 21:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004db000)="2e2f66696c653000", 0x141043, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000-0xc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0046209, &(0x7f0000001000)={0x4, 0x0, &(0x7f00004f0000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002dd000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f0000009000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{r1, 0x200004020, 0x0}, {r4, 0x84, 0x0}, {r4, 0x2004, 0x0}, {r1, 0x400, 0x0}, {r3, 0x1000, 0x0}], 0x5, 0x2b) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000d000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x28) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00004ec000-0x1)="2f6465762f62696e6465722300", 0x0, 0x6) [ 51.147878] binder: 10549:10550 tried to acquire reference to desc 0, got 1 instead [ 51.150414] encrypted_key: master key parameter 'ÿ¹d®' is invalid [ 51.165280] encrypted_key: master key parameter 'ÿ¹d®' is invalid [ 51.177177] binder: 10549:10577 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.185267] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2017/12/15 21:14:13 executing program 3: socketpair$inet6_sctp(0xa, 0x2000001, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000c72000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000162000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e8a000-0xf8)={0x0, 0xf0, "e31af5616fdb5b9192f2edb286329f932fe3aa5e1e579a49be7b8c8e883ecb5516380ef0660a191e89fc48ac120d2ce201c61e054bf33bd49a4b73c46990e6503b4ab14be3c137363c9f433f5f06efa00280a302e43f97b29649f47396c877e5f35d4316865f993c82cde2e4b02e29d3ac36582a8888b44afec28c43c11d430330773f5b67dc3424f826a34dca65481c87397ac05113cf699331806f576cf466cdef8f42f76f6a72bcae4e390ded56c38b5e688fa639829df74737277e96be4347e6144e93d715adc8d00f1df2e61884b182930e11c0b68271bed522035f4351418adb8b1820fe46b72ec26ca5da418d"}, &(0x7f0000b51000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000053e000-0x8)={r2, 0x0}, &(0x7f0000341000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aff000-0x108)={r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x200, 0x1, 0x80, 0x1, 0x15bddebc, 0x3, 0x5d, 0x7, 0x1, 0x400, 0xfffffffffffffffd, 0x1ff, 0x6, 0x9]}, &(0x7f0000d8f000-0x4)=0x108) getsockopt$inet6_dccp_buf(r1, 0x21, 0xbc, &(0x7f0000e39000-0x19)="00000000000000000000000000000000000000000000000000", &(0x7f00009c5000)=0x19) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a7c000-0x4)=0x2, &(0x7f000087b000)=0x4) bind$packet(r1, &(0x7f0000eb6000)={0x11, 0xfd, 0x0, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket$inet(0x2, 0x801, 0x100000000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001a7000)={0x0, 0x1, "81"}, &(0x7f0000551000)=0x9) getsockopt$inet6_mreq(r1, 0x29, 0x201c, &(0x7f00006e2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000be7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r6}) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f0000597000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c82000-0x4)=0x10) listen(r0, 0x8) r7 = socket(0x11, 0x2, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f00002ed000-0x99)="7b0c26c8fed565b40f583ad45e50a3f49baeda9718fb390a3e8de6aa9236112869f96e000133878c0347ff95aa63178e80a01829810d190c810441821acf4fa9376795b4f1093960411c414ff17d0e1af5462c9c1d1e712baa3f839e4b2d8d1b75b8250679200000295e75ad1e5ac196842736c52ceb95aad39a8c976cffafd29dc27de5644a7d39139d608caca1e58bc719d1f89a2d36b7f7", 0x99) setsockopt(r7, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r7, 0x0, 0x1e, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) r8 = epoll_create(0x400000000000006) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f000049d000)={0x20000004, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001dc000)={r3, 0x3ff}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005bd000-0x10)={r5, 0xfffffffffffffff7, 0x9, 0xb2c3}, 0x10) sendmsg(r4, &(0x7f0000a7a000)={&(0x7f0000afe000-0x58)=@alg={0x26, "6861010000000000000000000000", 0x14, 0x3, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cc7000-0x10)=[{&(0x7f00003b6000-0xc4)="6475f33c843cd076b6b468774cbae444dae3ca28cf631cab98c0a8199760c3340879212d927c1f503c7da9393f1c0cc0e1463b46cc0b53e7170de1d3918931c204a51100c1afdf855edbfa8bfceb74b576aeecd189f0aed400d5db9cc32516345494bda07a3688e1843bb412456dfebcf6616a3fde7a06672d1edce735a2ff2ae7657b8cc72011965cc5924d87e97dc49050dce063145fdca50cad20709e2d530b2250b079b870bf5634d3f6077a8fc7add71a29c8f98a9d01469b19fb94453568abf5f1", 0xc4}], 0x1, &(0x7f000010f000)=[{0x68, 0x1ff, 0xbe, "b75f6118c12fca2d2b267b1146f2a121874e66264f2fc4ec8f4716d154b06bc42e13a23190d8ee1b2325621fb8d2b5d0513a85a228d384e7f389bd927ead2714df0e36765cf5c167a98285bc5532034eac02f1d4d9"}, {0x30, 0x0, 0x3ff, "17422c45f526d7a53e20d32a95ea613db5531ecef8f5407682e3b70c6009b3d1"}, {0x40, 0x6, 0x1, "b5e5901656ea7d36f6417d8ce4a32f6f84b3ca3034e018690eb60527b2f74ab8920bd20a96f77a8c115600764f7abf07"}, {0x30, 0x51d15adec02f29ff, 0x7ff, "bd882d95eb4090de3790cbca51f1e0bac09bd364a1dc25c9ed86e58d9d"}, {0x18, 0x10d, 0xdf, "ed28"}, {0xa8, 0x111, 0xf8d, "f59031a757b697745215d966e847e5f466ca42e893ad9d5d82a4d5858d4aa0fd4c3710b937065f874dc8be96594c3cf085600ef2b8d9e4bcd0a9361a7066e0e03f07b3603062082dab50b19156e98442be2655b4eabbf4fb7025ed68e2f323b75c9ef748539eeac0e4e0439bfd23ceeb18a671c07c49d72ee25ae191768d34c1f0791bc5b52ca9ee8da6a6b5c37cc47feeec90ccaaf1d4b8"}, {0xc8, 0x109, 0x100000000, "1d3196f60beab1588644d0afb491b8f97ffb21103f7064f11ff621a9a0918ae96104107592ab7338d7db8103c328914942ea857bda64e9b5aaf79ed4b69dd860c714ce4eb405694b2638b2dddd9b54ca4593ce2be0ad7b28f3aaca626a4f56bbe13ef5c80186363782b35a767f16ae5492db3cb0fb4fe9c2566a9a2e6cd33e19fe5b9b499a00db6e65102d412829c07f259222b623bbc6ec9ec8b0476554cd1f7b0f167b592244584989371a16bbfec0fe9518a73061"}], 0x290, 0x4000001}, 0x20004004) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f00003b8000-0x10)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$packet(r7, &(0x7f0000d48000)="9c52611cadfae82163c24d3a4e0f2a32743e420fe7016d9313c8218abc4814e965dc2c0e9a79dd75c6dfe17fcf2a3e612a2006469fa211a1190b6fe5846d4d8f343e57a90df39df35e3f7d27a928af1dfa", 0x51, 0xfffffffffffffffe, &(0x7f0000c46000)={0x11, 0x1f, 0x0, 0x1, 0xe80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000066b000-0x4)=0x80000000, 0x4) connect$inet6(r7, &(0x7f000003c000-0x1c)={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000003}, 0x1c) 2017/12/15 21:14:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f000051b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x488402) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d17000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x40840, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000c43000-0x6d)="518cc98621842601dff1dd2a70cc4fee0ea378a508e936052e60aad2f1ce81fa114000000000000000208ed0561ecf2983822fbb70c731161b3781197acd835bdda7e02801929ed7e82ac95c0d196726cf6885254605df9b9f9482eb450321b8abf913586d758b8c6614e8d90d", 0x6d) setsockopt$inet_opts(r2, 0x0, 0x8, &(0x7f000024d000-0x61)="2df409ba2f7bcc1a83ceb2ef54c6bb91afeecca9000995b7c65d7db5a8bd9eb8586d0d000000000040ffff8b9b8463748f44b9cc6921460f93b70a6eea24831d480944d2b1a84927ccc5faef650000f931317af21618603a1c6ca5a927b57016d2", 0x61) recvmsg(r2, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x5d}, 0x41002106) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000108, 0x1) setsockopt$inet6_int(r3, 0x29, 0x20000000000b, &(0x7f0000797000)=0x3, 0x4) r4 = syz_open_dev$usbmon(&(0x7f00000af000-0xd)="2f6465762f7573626d6f6e2300", 0x4000000008, 0x4782) connect$bt_l2cap(r4, &(0x7f0000331000)={0x1f, 0x9, {0x100, 0x0, 0xab, 0x7, 0x6, 0x200000af04}, 0x2, 0xffffffffffffff66}, 0xe) write(r4, &(0x7f000087c000-0x9a)="194e74e48673071fceec7f7cb58101eabcc90b975a730c3f72da2696018656af7af047fc9789ab3aaf2433312d34f66d8aebbc7d7c6c566da6e9e033c58eecb8a51dd7a7c094218a6fa79dfd3fade8444b7a20ab1b5def6a7d8f4cdba3532bb726a23c85448e29be19d6c07b2c5ae46d471777c905eeed52129fb558b694593798ccdbfea1a5473a21840970cee7f78f65a2df428f2720d15b66", 0x9a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000704000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000474000)={{{@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}, {{@in6=@remote={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}}, &(0x7f0000ee1000)=0xe8) getresgid(&(0x7f00004b6000)=0x0, &(0x7f0000151000-0x4)=0x0, &(0x7f00007fb000)=0x0) sendmsg$netlink(r4, &(0x7f00002ea000-0x38)={&(0x7f0000cd5000)={0x10, 0x0, 0x4, 0x4}, 0xc, &(0x7f0000a31000-0x20)=[{&(0x7f0000961000-0x2f5)=[{0x106, 0x7ff, 0x211, 0xfffffffffffffffc, 0x3, "c8e56f96972a78505662c0ed49aaafbbcdfe5b68e8ae3e4b975f16f3fcf9fb3f444f0a65a10bd5ce171eecdf3e03535c58a481a1c64d759c5435f38d572c405ec0e3db41fa61cf2e0bfa0439e707dc0764bac0c020564cf829aa4c413150f79c499b2c15befb53e9c26d3377eb1e3d004d00a7313002eadc333a0ae087353a086a4ebbba9c8796520b3ce5844725bc459338a48a780fc3d70fc97f757bda211ba7086c2c1483db98096c072c95534e70ed90b29e62e9e4c17fdef0f89c6b5c57c76bf4d3523a2db40d819580fcd637d0a4f71b1ddf36e7f4ef61a2ef78a414ac2c970503fbb771c7fafd5c291575d768b5cf2a228b17"}, {0x10, 0x4, 0x100, 0x1, 0x8, ""}, {0x79, 0x4, 0x800, 0x9, 0x0, "5175e22e2f5c4e159b58327b9f3ab6a324683b48c10c3110cbbf96d1180e8a83e8415d71318375d3339bedafa09f4ee7dce250b40eb000c874c525d5ece7b4cd355857de0931d90941e05851ad2c90a90ef6689c99f6aecb4a7ec07f113ce50c6865c3a39a9d7f1472"}, {0xe1, 0xfffffffffffff801, 0x0, 0xfff, 0x0, "7121ffb3ca7b9a00b70eee34a637a05fc8f134d5214987bb5b1799a81c9431d7d532eb4c95b757d54720d0c08c1e53cb02ea91878916f057e0ffbf5a6b8945098f4c6b1a4bcdcd8cd01ad62cc71ec627c0476d68049db65133baf3dfd049175124d7381e0e9fb56710a4f3f2de159564853f6d13dada09a70988823f645d203de7c50d748deeb69cacce85d78d8b3ab89dba2b87f3835b6ed44898492f67ae13036f4c5ef8b59478ebe27ef4569b9d1f2e6f6ac552a396ce42d983127f0f3198e2f45f7ca7c9aee45cbd0065380b2ff545"}, {0x72, 0x200, 0x24, 0x5, 0x100000000, "8be60bfc2a554401a7edfad7b8f4e6d5c55435692511e8845ccfb457928f51d1e473799e7e140a5928dbbb2f355ac0d7653a2dcfe1eca0fa422b726be5b3d11913ed92de01654ec051284de3b8ff077822ba9cc0585dac891fcc90f464ac117d8655"}, {0x13, 0x2, 0x100, 0x4, 0x6, "d7e745"}], 0x2f5}, {&(0x7f0000a51000-0x107a)=[{0x16, 0x6, 0x14, 0x2, 0x80, "738dd8b35ef4"}, {0x54, 0x0, 0x300, 0x3, 0x7fffffff, "4532e6d1ba8b046ccb7ceddda7155e4034201b6071cfff09112a650b3d18e524c7ae85bf9a77fac37feca9b49b45d93513dd7232e3577123b83e9cf16eabdc8ea075d88e"}, {0x1010, 0x0, 0x20, 0x43, 0xfffffffffffffffb, "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"}], 0x107a}], 0x2, &(0x7f00005aa000)=[], 0x0, 0x24040000}, 0x400c1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000029c000-0x4)=0x0) perf_event_open(&(0x7f0000295000-0x78)={0x0, 0x78, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x30482, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000053f000)="2f6465762f76637300", 0x2000, 0x0) 2017/12/15 21:14:13 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x240080000) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x1, 0x40012, 0xffffffffffffffff, 0x4) r2 = fcntl$dupfd(r1, 0x408, r1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d8d000)={0x8, &(0x7f00001a2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000921000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fe3000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a73000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da4000-0xc)={&(0x7f0000bdb000)="2e2f66696c653000", r1}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb02c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x1}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f0000998000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r5, &(0x7f00003cd000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c06000)=0x10) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000cc4000)=0x0, &(0x7f0000192000-0x4)=0x4) mmap(&(0x7f0000ac7000/0x2000)=nil, 0x2000, 0x6, 0x32, r1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a42000)=0x0, &(0x7f0000d83000-0x4)=0x4) sendto$inet6(r0, &(0x7f00008a4000-0xf2)="3912e8b28a66ee102fc45889e618cef3c9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390a9ee25bbab12504790ea1b816156f64e6b1a228245d9b6fcbbea745b969846a7e4a802bf08b9fa754e623962c4f6624ae010000003705da31db53e6533b2d8162d0140019e59fca6fc435af13ddd9833b407f950733ac842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0ef7640b6f0ffa29475a0101612638d5298864146", 0xf2, 0x1ffffffe, &(0x7f0000fe3000)={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/15 21:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c11000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200000000009, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x79cc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c75000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0xd001, 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]}, 0x80000015, 0x0, 0x0, 0x300a0, 0xc, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x1, 0x0, 0xa806}) [ 51.192679] binder: 10549:10550 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 51.192690] binder: 10549:10550 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.212390] binder: 10607:10608 ERROR: BC_REGISTER_LOOPER called without request [ 51.220034] binder: 10608 RLIMIT_NICE not set [ 51.235874] binder_alloc: 10607: binder_alloc_buf, no vma 2017/12/15 21:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2a000-0xf)="2f6465762f73657175656e63657200", 0x200800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000070c000+0x862)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000832000-0x4)=0xe, 0x80003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)="2f6465762f6b766d00", 0x20000000000, 0x0) bind$bt_sco(r2, &(0x7f00002a0000)={0x1f, {0x77b6, 0x100, 0xfffffffffffffff7, 0x3, 0xff49, 0x1000}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f95000)={0x5, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x800000006, 0x80800) timerfd_create(0xfffffffffffffffd, 0x80800) r6 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000796000)={0x1, 0x7, 0x0, 0x5cd, r6}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000841000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000f16000)={0xffffc, &(0x7f0000d27000-0x8)=0x0, 0x2, r5, 0xe}) syz_open_dev$vcsa(&(0x7f0000d11000)="2f6465762f766373612300", 0x6, 0x4082) clock_gettime(0x0, &(0x7f0000b07000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000007f000-0x10)={0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f72666b696c6c00", 0x102, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000614000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) eventfd2(0x100008, 0x7ffff) sysfs$2(0x2, 0x3, &(0x7f0000e1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = syz_open_dev$sg(&(0x7f0000aef000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000956000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0xfffffffffffffffc, 0x800483, 0x2, "ac1b990000000000000081"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[], 0x0, 0x4000}, 0x0) inotify_init() ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005f9000)={0x400000007, 0x3, 0x7, 0x5, 0xc, 0x8000}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") 2017/12/15 21:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x7, 0x401ff, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000167000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffd000-0x4)=0xd5) r2 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000334000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1}) r3 = socket$inet6(0xa, 0x0, 0x7) getpeername$packet(0xffffffffffffffff, &(0x7f00006d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a32000-0x4)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009e3000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d78000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a07000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fef000)={@common="69703667726530000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002f4000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @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]}, 0x5, 0x8, 0x6, 0x81, 0x7}, &(0x7f000069e000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000220000-0x8)={0x0, 0x5}, &(0x7f0000ef3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000ddb000-0x3a)={r7, 0x32, "6c3b16bdd584ae75b5936b759a3adc0363c63bb7908bf24cc6a270f4c9434408770978974151ffda6773d3e311c9c7d87c94"}, &(0x7f0000a9c000-0x4)=0x3a) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fff000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff2000-0x20)={@generic="1993004b21c79c321542dc02d107cbb3", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) r8 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00001a6000-0x37)={r6, 0x2f, "73e5b504f5fdce73b3fcf881d83ceda9560fff8a3e54f2ef5afcadc386d68f63d4830905e73591e99bc0e9b37e0457"}, &(0x7f00001a5000-0x4)=0x37) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r8, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f91617010282c710", 0x28) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x7, 0x0, 0x9, 0x4, 0x0}) [ 51.247667] binder: 10607:10608 transaction failed 29189/-3, size -9136452502804823694--6259034843114309523 line 2947 2017/12/15 21:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x80000000006, 0x0) listen(r0, 0x1000000400981a) connect$inet(r1, &(0x7f00006e4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000098b000-0x38)={&(0x7f000036d000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x10, &(0x7f0000a65000)=[{&(0x7f0000b77000-0x1000)="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", 0x1000}, {&(0x7f00002da000)="24425c0f2b963d76a93ec4a690f8580f9b7c3e8d34b6fe88d695f3277e6bc39d1c1738fb5be11509466f45dddf3a2c9e1111ebda8014fc1ac853a92245fac8bd0488fafea4e64da0798d45a364e232fdeb9d67b8b04f56680dd7a22391b16cd95acd6a1a4171267c8f28e8d437823161ac487901fe0b954daee8fda83da2b23a9ea7e37e7956c88ac086603d9d57ce808d1b65c91715255f28e814310392051e8009038223456e8d8dd7453aeaa1f3a83e7166e9d7bd32af03e5076fd232414371ff626e623ae0714b0f748cbef0506f29d757c88279ce1bd401ab994b706eec7c48d3fe7a42a469", 0xe8}], 0x2, &(0x7f0000765000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r2 = accept4(r0, &(0x7f0000d5b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) memfd_create(&(0x7f00005e5000-0xa)="286574683073656c6600", 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ce000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003d0000-0xc)={0x7, r2, 0x3}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000040d000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000c6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = signalfd(r2, &(0x7f00009ac000-0x8)={0x200100000be}, 0x8) r7 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000b4b000)="2f6465762f6e65742f74756e00", 0x0, 0x100) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f00004a8000)="", 0x0, 0x40012022, &(0x7f00007d7000-0x10)={0x1a, 0xd, 0x2, 0x1, 0x0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r8 = syz_open_dev$sg(&(0x7f00004a8000-0x9)="2f6465762f73672300", 0x200800000000002, 0x60002) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000096a000)=0x6, 0x4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000b44000+0xc08)=0xb19, 0x4) readv(r5, &(0x7f0000e55000+0x7f4)=[{&(0x7f00007d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000224000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000f53000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00002bf000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ccc000-0x20)={0x101ff, 0x2, 0xd000, 0x1000, &(0x7f00009ec000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b9e000-0x25)={0x0, 0x1d, "06e24811841de1adb597fdf884f9ff09004698f09e533e06e17c6c48ed"}, &(0x7f000093c000)=0x25) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00002f6000-0xa0)={r9, @in6={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400000000000, 0x1, 0xa379, 0x1}, 0xa0) pread64(r2, &(0x7f0000b5b000+0x8a2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x0) read(r2, &(0x7f00003cf000-0x79)="00", 0x1) 2017/12/15 21:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000593000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000408000-0x4)=0x0, &(0x7f00003b9000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d6e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d616328626c6f77666973682d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00007a5000-0x26)="0a0775b0d5e38fe5b3b60ced5c54dbb7295df0df8217fdff00000000000000e6290cadc635ce", 0x26) r4 = accept$alg(r3, 0x0, 0x0) close(r2) recvmsg(r1, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016c000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x5}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00003b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000049b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a9000-0x4)=0x8) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000043d000-0xa6)="ddb23511147b77fd6980960e430a966c41b41286763d25bb0e78ba4dfd79f703c7e0e21bff148de26f9160718c0f88cec49e74e5a8a3a03fea30d41de2cfdd0ce447e08d6e8821d8a63a4effc30c9c3aefd26c7e59e7eef20c8aaedd5d8a7249ae0f5051ac22b64ee7f647085f5571afc7c49124df37fd286a28cbad3bfa0c7c5f176d36fbcdf04c1bbdb419468ca382f1a5fd2795e9c4929fd3fff51b05d61204bddcce1d8e", 0xa6}, {&(0x7f0000816000-0x9c)="79458802bd86f1e7548252fdc4e0aa3103760e2a7636a5a9f85516a27cd42d3a3a6647c6e713bc6777000000000000007fa2e8ddd30f121b0b1d4cb76fb4cef02fed799ae17da838d11161782ccfb2eedaa712f8fe1bd965a95bcfef45b77c3b5cc7ee925c183ed993af9f5e5447479caa18d4322f2e71aaf6e791e4c362a5a74b2218f345d9d5b2c279c6b1643f31082735f0e302d3fc32c2b33373", 0x9c}, {&(0x7f0000504000)="fc2eb0bbde9995f8792529d4088b7e751aa0227dbff5b9beb5c85d94651d6f0fe5d48bcf870c6a5d2843f0", 0x2b}, {&(0x7f0000dd7000)="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", 0x1000}, {&(0x7f00002f2000)="0061fe6398d3a6b78202e2c615cf4db934c99f41a2406c1efa41b546a5fd8c9f32bb57edfed78ce9bf8fb75f7b5c8b04c21079e57aaa46418b8bf4f5681f3458bb0a198655f7d9c27b9349801ea70783d8bd355bde97a8a1c4cfeabb55cd0262083a682c3100c3f6d67b278084baf6131ae2b6142c07d4ccdf26d02a412b2f6b64ebccaa0dd0cf5325afdec405e7739ddf8fed505f7c", 0x96}, {&(0x7f0000db8000-0x85)="acffc1913e94f4c01eb30ecea10ced40db41c8229860bc4049a45f1cb4078471c724c18b81c04dd4fc71804a1f52d61923a6a2465301483a5fa6868c313c2884a91323b66c0ddf79d48c46fb20fb1dded8e062794199e4918d7eccbb9eacb3f8dbc805d7d23fe16c8d44e1478a1dd39b2de18b72c6f85a16325f455ca7750a81e6fd01ca90", 0x85}, {&(0x7f000020a000)="4e81a54ba78cf1efde067e965d8f4496bc8ff7ed69ce84a6d7ca3ac2b724d1e6c44c2eb2763c34095efb5a7a3bce9a3f6284ceafdc6dbb3ebedbcf816ecd4c2b66585d27f752dde73131734b9c0b025d6a6f9078569fad605f409144a073144291cc18baac7e20f5bed96870a76d24303046f853589e8ba029af785694d5c9f3d93b36fec3", 0x85}, {&(0x7f00004db000)="7654fbe9823418514d8043d80edc30333bc9683d2ccceac2280bdd6529bf1f278c46d29965691dad5c4ce15829cd849b9cfd7cf62517a6ada5b4a62a620e02728ee3d9101db9159e24bd70825e893e9f5104", 0x52}, {&(0x7f00007a8000-0x21)="367ddd0d357c282d86403dd22b5180a96a62073b88924796e838e746c0c8d58bfc", 0x21}, {&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0xa, &(0x7f0000953000)=[], 0x0, 0x8090}, 0x0) close(r2) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000b37000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000322000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000283000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x400000008}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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(&(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) pipe(&(0x7f0000001000)={0x0, 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) accept(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/15 21:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)="2f6465762f76637300", 0x220240, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r1, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r3, &(0x7f00005d6000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r5}, {0x0, r4}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @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]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, r6}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000de6000-0x2)=0x4, &(0x7f000057c000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) getrusage(0x1, &(0x7f000051d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r7, &(0x7f000064d000)=[{{0x0, r10}, 0x1, 0x53, 0x400000002}], 0x18) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f0000184000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r8, r7, 0x0, 0x53) ftruncate(r2, 0x3) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000273000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) io_setup(0x7, &(0x7f0000ae3000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{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) 2017/12/15 21:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0x7ff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000012f000)={0x400}, 0x1) read(r0, &(0x7f00007e7000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000650000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x80002000000005, 0x84) r2 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000587000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e4000-0x4)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000078d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000057d000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000662000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000519000)={r4, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) getpeername$inet(r2, &(0x7f0000390000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3d000)=0x10) accept$inet6(0xffffffffffffffff, &(0x7f000062b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000089d000)=0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000610000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000f78000)=[], 0x0, 0x100000000040004}, 0x40011) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000550000-0x4)=0x4976, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000734000)=0x0) socket$netlink(0x10, 0x3, 0x200000000011) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cb1000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000037c000)={0x0, 0x23d, 0x0, 0xffffffffffffffff, 0xb63, 0xffffffff7ffffff7}, &(0x7f0000830000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008ca000)={r6, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000101, 0x9, 0x20, 0x2, 0xfffffffffffffffe}, &(0x7f0000f63000)=0xa0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x2000000003, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{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]}}, 0x90) close(r7) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/15 21:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000240000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000409000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[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, 0x0, 0x0]}, [0x1, 0x100, 0x5000000000, 0x0, 0x5, 0x7, 0x4, 0x9, 0x3, 0xffff, 0x4, 0x5c, 0x6, 0xfffffffffffffffc, 0x93]}, &(0x7f0000c18000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b6000)={r1, 0x8bb, 0x9, 0x2}, &(0x7f0000741000)=0x10) r2 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) preadv(r2, &(0x7f000044f000)=[{&(0x7f0000f4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000043000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000032c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x3, 0x3f) r3 = openat(r2, &(0x7f00005dc000)="2e2f66696c653000", 0x2000, 0x144) lseek(r2, 0x10000000000, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000be0000-0x10)={0x0, 0x3, &(0x7f0000011000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed2000)=0x10) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000fe4000)=0x200, 0x4) fallocate(r2, 0x3, 0x3, 0x60000000000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000df5000-0x138)={{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$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cc3000)={r4, 0x8001}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000c6d000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000045d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000-0x4)=0xc) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fba000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00006cb000)={0x5, &(0x7f0000197000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000963000-0x78)=[{0x81, 0x1000, 0x100000000, &(0x7f000089d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7, 0x93, 0x4, &(0x7f000094b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x3, 0x5, &(0x7f0000b99000)="000000"}, {0x2, 0xfc, 0xffffffffffffffd1, &(0x7f00001c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7ff, 0x96, 0x54, &(0x7f0000ee6000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000adb000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bc0000)={r4, 0x8, 0x1, 0x800, 0x40, 0xfff}, 0x14) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000d85000-0x4)=0x1, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f5f000-0x4)=0x0) socket$inet(0x2, 0x0, 0x6) stat(&(0x7f00006ca000-0x8)="2e2f66696c653000", &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x0) connect$inet6(r2, &(0x7f00002d6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/15 21:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e69000)="2f6465762f72746300", 0x4100, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000118000)=@req3={0x40, 0xffffffffffff0000, 0x401, 0x6, 0x5, 0x80000001, 0xffffffff80000000}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) timer_create(0x0, &(0x7f0000a0d000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000382000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x44, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x200000) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x4}) flistxattr(r2, &(0x7f000053b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r4 = socket$inet6(0xa, 0x5, 0x80000006efaf557) bind$inet6(r4, &(0x7f0000d80000)={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000970000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10080000004}, 0x1c) listen(r5, 0x80) syz_emit_ethernet(0x140, &(0x7f0000c08000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0xfffffffffffffffc, 0x6, "a228af", 0x5c, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x1, 0x0, 0x0, 0x0, {[@nop={0x1}, @window={0x3, 0x3, 0xff}, @fastopen={0x22, 0x9, "486633ec615420"}, @nop={0x1}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "b8d3b4130784caf443627b83aeb166f4"}, @eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}, @nop={0x1}, @generic={0x4, 0xf, "7c423c4c23f2931125c450c1f2"}]}}, {""}}}}}}}, 0x0) [ 51.313347] binder: 10607:10622 got reply transaction with no transaction stack [ 51.327774] binder: 10607:10622 transaction failed 29201/-71, size 0-0 line 2747 2017/12/15 21:14:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000019000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000003000)={r1, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000-0xb0)={{0x200, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x11020, 0x800, 0x3, 0x3a0bbf, 0x100000001, 0x3, 0x0, 0x2, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000)=[{0x7ff, 0x6, 0x4, 0x2}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@rand_addr=0x400]}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x7, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/15 21:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f1000)={0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000588000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x404, "4abe5d4fa12f3c35dd9218159ba7ca533d22b2e09ec2e45ce8f37dd23933f23fcaaba4d6290f013aab45b8fdc10c5536a79ed7e0d489e4e4f2d20bde00f51f52", "ee6abd569b3708dc9d2b3b5ea837cf75b8c3f9d6fc02000000adff0c86729e62", [0xab, 0x10040000000], 0x0}) socket$inet(0x2, 0x0, 0x1000400) r2 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x2a8, 0x450000) perf_event_open(&(0x7f0000271000)={0xffffffffffffffff, 0x78, 0x45, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000db2000-0x10)={0x80, 0x1, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000971000-0x20)={0x20000002d38cbad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = gettid() fcntl$setownex(r3, 0xf, &(0x7f00007c5000)={0x2, r6}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ce5000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r5, 0x21, 0x15, &(0x7f0000d6a000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000dfd000-0x8)={r7, 0x10}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000b3a000-0x20)={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]}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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]}) ioctl$TCGETS(r5, 0x5401, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x3d17, 0x0, 0x4, 0x6, 0x80000005], 0x0, 0x220202}) socket$inet_dccp(0x2, 0x6, 0x0) fdatasync(r0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f00007c5000)=@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}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) [ 51.358188] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 51.374943] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.381168] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.389377] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/15 21:14:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20000000000000, 0x13e) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00009d2000)="2e2f66696c653000", 0x1ff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r3, &(0x7f000011c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f000053d000)="2f6465762f6e65742f74756e00", 0x0, 0x1fd) epoll_create1(0xfffffffffffffffc) openat$kvm(0xffffffffffffff9c, &(0x7f00009e6000)="2f6465762f6b766d00", 0x288806, 0x0) socket$inet6(0xa, 0x0, 0x9807) setsockopt(r3, 0x8000000084, 0xd, &(0x7f0000aac000)="", 0x0) setrlimit(0xd, &(0x7f0000d28000)={0x3, 0x1200000800103}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000016b000-0x4)=0x0) fcntl$getown(r4, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bb1000-0x4)=0x0) gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002a8000-0x4)=r5) listen(r3, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x14010, r3, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000076b000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x40) accept4$inet(r3, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x80800) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x2001e, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x8010004000000084) r7 = fcntl$dupfd(r6, 0x0, r6) connect$inet(r7, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c0f000-0x10)={0x2, 0x1, 0x6, 0x10000, 0x0}, &(0x7f0000534000-0x4)=0x10) 2017/12/15 21:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bb5000-0x10)={0x0, 0x81, 0xfffffffffffffe01, 0x0}, &(0x7f0000b40000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b3f000-0x8)=@assoc_value={r2, 0x6}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000d17000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000c0c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000239000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x0}, &(0x7f00006f8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000004e000-0x14)={r4, 0x5, 0x7, 0x7f, 0x1, 0x9}, 0x14) write(r1, &(0x7f0000936000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f0000591000-0x8)="2e2f66696c653000", 0x200002, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000049000-0x4)=0x3, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce6000)=0x0) bind$inet6(r9, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000099000-0x8)={0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) readahead(r3, 0x400, 0x10011) listen(r9, 0x0) add_key$user(&(0x7f0000adb000)="7573657200", &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000035f000)="5153e7ae21fe00e43ab48a6394b4fa881ec234e9d8455e65fa98e84969d734dfac2ef3f27af8c728758614bd4f0c70653ebe67e00783a66993a8a4b5b1f0a1b326d5ed9d5387b5b236201c11f29ba137baad46d762b4d6", 0x57, 0xfffffffffffffffe) sendto$inet(r8, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000feb000)={0x6, 0xffffffffffffffff}, 0x8) close(r9) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000acd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f000098e000+0x1d5)={r10, &(0x7f0000db8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000238000)={0x8, 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 21:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000207000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000630000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prlimit64(r4, 0xd, 0x0, 0x0) semtimedop(0x0, &(0x7f0000ae5000)=[{0x0, 0x2, 0x1000}], 0x1, &(0x7f0000ec8000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000079d000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r4) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b07000)=[{0x4, 0xcd}, {0x4, 0x80000000000000}, {0x2, 0x1}, {0x2, 0x8000}, {0x3, 0xa000000000000}, {0x0, 0x5}, {0xf, 0x2}, {0xf, 0x7}], 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000159000)={0xfffffffffffffffa, 0x1, 0xff, 0x81, 0x1, 0x20, 0x6, 0x4, 0x2, 0xfffffffffffffffe, 0x5, 0x4c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004fd000-0x20)={0x3f, 0x2, 0x81, 0xfffffffffffffffe, 0x4, 0x7}) gettid() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000145000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000d57000)={r6, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ca1000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e53000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000fb1000-0x50)={{0x5, 0x10000}, {0x1, 0x0}, 0x9, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r1, 0x1) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$int_in(r7, 0x80000000005405, &(0x7f0000000000)=0xffffffffffffffaf) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000cc0000)=0xf4b) 2017/12/15 21:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000006d000)={0x0, 0x12, "54c13d7ef7efc9914c2c48b6b8180c663d96"}, &(0x7f00002b0000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007a0000)={0x0, 0x401, 0x10}, &(0x7f000003a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000118000)={0x0, 0x10, &(0x7f000097a000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000267000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006f2000)={0x0, 0x4035}, &(0x7f0000f5b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000088c000-0x8)={0x0, 0xfff}, &(0x7f00005b9000)=0x8) socketpair$inet(0x2, 0x807, 0x401, &(0x7f0000349000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e98000)={0x0, 0x4}, &(0x7f0000ad6000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f01000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7fffffff, 0x7fffffff, 0x40000000, 0x7ff, 0x5, 0x8000, 0x6, 0xfffffffffffffe01, 0x3, 0x6, 0x1ff800000000000, 0x400, 0x2, 0x20]}, &(0x7f0000837000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c84000)={0x0, 0xb6, "35a75c8630d01861b73e32f27cb21860be488e23529d27165ddbce3c3ea7c6fca619bedc9f94f9faab75a0e8d05d53ca6345c9a6d71e995778b7a581f475c24a2614946ee2a604be89d594239df320ce4ed9de17d89a624ed40b94758fd23928e17a8765719c8f806720c98fd1e8e8fc9ec26ab4d978f30d920e267d9c88f54b2c1d41c0fc7dc20031d938703eaeb8e7b9a2f3bc40acd7b0766602ab165df4c101fdd8205799a8a09d8d63e16e3e6b56b05d96f9c831"}, &(0x7f000011d000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d06000-0x8)={0x0, 0xd4}, &(0x7f0000b75000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000212000-0xe0)=[{&(0x7f0000f64000-0x10)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000944000)=[], 0x0, &(0x7f0000ebd000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x6, 0xd60993e, 0x4000000000000, 0x7ff, 0xffffffff, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0xa3cf5b2b82478f78, 0xfffffffffffeffff, 0x9, 0x0, 0x3, 0xfffffffffffffffa, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x3, 0x8, 0x401, 0x1000, 0x100, 0x6, 0x100000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x66, 0xffffffffffffff7f, 0x1, 0x8001, 0x1f, 0x3ff, 0x81, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5f, 0x5, 0x8, 0x9, 0x49, 0x7, 0x1, 0xfffffffffffffe00, r6}}, @init={0x18, 0x84, 0x0, {0x43cccae6, 0x8, 0x7fff, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x202, 0x2, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8001, 0x3b20879d, 0x8, r8}}], 0x180, 0x4}, {&(0x7f000064b000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8b}, 0x1c, &(0x7f00009e0000)=[{&(0x7f0000416000-0x5a)="ed1824b2b9ffe26bb7e59949d6449c7b4d5b5c39efe825296f79da6f74ef5c71705ee691e484372eebc8b4bcecdd58c00c7de502ca840ab193c766b1c6116e4138c4b79734568ab43cb2be6da12c082f3206241f17bc26d06959", 0x5a}], 0x1, &(0x7f0000f93000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x8001, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x50, 0x2, 0x3ff, 0x200}}], 0x60, 0x4}, {&(0x7f0000ed1000)=@in6={0xa, 0x0, 0x1ffb, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000191000)=[{&(0x7f000024e000-0x1000)="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", 0x1000}, {&(0x7f00005c4000)="c1995eeefbc91c98161a8026e0c08de31c2187656282118804e70f447f34300fb9ee700d0c22949f33ef2384ae3acd34cce0b666feb789d96855ffb28d", 0x3d}, {&(0x7f0000a52000-0xaa)="de0397ec80bd9122eb6fd1858b5232989ac070460a659c62e107e25f89ed57559da601a7a7a087402db9fb92d79497117c8f379ef2f02f92da2c2ac402039f65513b96a08c652c7b660ad740a8e46ec985c25603c90b13128c9248ca73c053b556ce66f3ae5ab20d5c2caf2309778ebdc356007db0c9b49d4a68871fb2edf8a45c109992c4b2789bb26f2cf7cb5e526477753c43a247b4c927f66d08988b643b205174bf01501346cf05", 0xaa}, {&(0x7f0000924000)="d38c875b007d5d6825af162709c914f3bf1d02d0ba7eca8465935e58252f9bb735c00107b7fa86c714e7edcdb4db62631f655686e7ba719d4192d2e264d4c9d5edc3b4a19d30f3011cf3583bedb3c87717822ba076f994ef566f25f7faf569aff08927ffb2eeff2051c89dbd6d549864d562b92a3140300017693a", 0x7b}], 0x4, 0x0, 0x0, 0x4000040}, {&(0x7f0000bb2000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a8000-0x50)=[{&(0x7f0000b2b000)="edde3ba62031380c07ffc0265a909363b91a8b1d49b1c4c103b0e2464aaf8d2d55cf158c3c03637cc478a4158f2dc161414f5eb2d5530dba33e2fee4bd3187efcb165a224b23f8858872a9caa3d5a715ec225b96f2b6eab64ed52d0482a2fcfe3adc48b8aa70ad48be852f2135bbec2a39adce61a0a17d56d5687f5b039266d7db2ab48364b6147b7a34edbc2d078f0ca25ea6299ccbcc51eb94b6bff9b856e088e00ed083d493e4e1edb7d93addda5030e1480dd5f5956cda8eb190f2c194e0bf91b7b859e1ba9a1ad21e2063ef65738455eb0c53874b8af8aaf31335bc8ec79eeb534497c908", 0xe7}, {&(0x7f0000f63000-0x2a)="a08a7520c937e4cab236284045979e6a1d37dc07cf0fca8911f17f9e0a4188172a37d1964eec96c48089", 0x2a}, {&(0x7f0000f44000-0xc6)="a52a3a726650070bdadbd4b031d5356d987d4728edc6161ff2d9654583a7d82d03e7835e0743f705525c933b742f74d6785442037e02b44c127bb6d3b2b236accd433bf95182c2e7fc1f3151c12616d6e8f16b81c090df11c4bd823adb074fa2e1887142f8a0a17cbb53afda82858b88d39150292edca7644d18545fe40253a0a926abeb1d3bf06bdc15677fc0188b811d4b1dce55c523b018389dbadb4ff650649e18faa1a4a0495ee83c6472b5eb32e8453d686d47edb836b64ae04931fa28e977e3249087", 0xc6}, {&(0x7f0000b67000)="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", 0x1000}, {&(0x7f0000362000-0xbd)="a621b8ff3331d75b892a4b5de0e398b5e5760659fcbf9d418140f4643e381462f8a69a6b73d779a5067805b775c26369cf353010bd7c0179b942725260120421c7ac7d5d6b3a7b04a013f75ec1490330f0a4f0f4359291f4da6d067f4591593c09f70bbce6f2faaa133eeb08fc1982fc89011bf87538ad839d24194bf2aba1687e29b6561a064df28968b49719241c0efb4bbbb572ae890e4e9baaded5ca8d1a993a7f1078b25e0cfe7deb4aa6bb0d031e3d0816b61eaaf7432aa3eecc", 0xbd}], 0x5, &(0x7f0000a70000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x3ff, 0x2, r10}}], 0x30, 0x40000}], 0x4, 0x40040) r11 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ab3000-0x8)={0x1, [0x0]}, &(0x7f000004c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000b52000)={r12, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f000088b000)={r2, 0x2}, &(0x7f0000945000-0x4)=0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r11, 0x29, 0xd2, &(0x7f0000910000)={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0xca}, {0xa, 0x0, 0x47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x0, [0xc7d3, 0x9, 0x7, 0x0, 0x9, 0x8, 0x82a, 0xfffffffffffff878]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000002b000-0x8)={r13, 0x0}, &(0x7f00003a4000-0x4)=0x8) [ 51.389386] binder: 10607:10608 ioctl 40046207 0 returned -16 [ 51.389408] binder: 10607:10622 ERROR: BC_REGISTER_LOOPER called without request [ 51.389415] binder: 10622 RLIMIT_NICE not set 2017/12/15 21:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) semget$private(0x0, 0x3ffc, 0x80) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000d1a000)=0xa4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a46000)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003a2000)={0x0}, &(0x7f0000ef7000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)="73797363616c6c00") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fc6000)=0x0) read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) bind(r0, &(0x7f0000ee0000)=@sco={0x1f, {0x40, 0x0, 0x1, 0x66, 0x41f38586, 0xc75f}}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002ec000-0x8)={0x0, 0x10001}, &(0x7f0000a96000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d18000-0x8)={r2, 0x2}, 0x8) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) write(r1, &(0x7f00004be000-0x1000)="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", 0x1000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000091d000-0x8)=0x0) acct(&(0x7f00002d0000-0x8)="2e2f66696c653000") execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) read(r1, &(0x7f00008ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4b000)="2f6465762f73657175656e63657200", 0x20000, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b4f000-0x8)=0x3) recvmmsg(r1, &(0x7f0000aa3000-0xb4)=[{{&(0x7f000099c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006a7000-0x50)=[{&(0x7f0000be8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e0f000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00006bd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000030c000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000cff000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x5, &(0x7f0000821000)="", 0x0, 0xff}, 0x7ff}, {{&(0x7f0000f5b000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000270000)=[{&(0x7f0000a86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bf9000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00003d1000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000e5f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000d7c000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00009ae000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000e81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x7, 0x0, 0x0, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f00000fa000-0x40)=[{&(0x7f000007b000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000060000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000013c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000908000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x4, 0x0, 0x0, 0x4}, 0x81}], 0x3, 0x100, &(0x7f00003e9000)={0x0, 0x0}) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) fstat(r3, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000224000)={0x0, 0x0, 0x0}, &(0x7f0000295000)=0xc) 2017/12/15 21:14:13 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f000074d000-0x24)={0x303, 0x10000010001, 0xff, 0x881, 0xf4b2, 0x6, 0x6, 0x40, 0x80080000, 0x5, 0xbe02, 0xffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f6000-0x8)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000a44000-0x10)={0x0, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fe7000-0x8)="7472757374656400", &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000709000-0xc3)="47f1248082bd990a00f7c773e84688ffd690ea5bb3f3f112ac792d77272e97636abc46086a32cf001e52bc7a6c91d56cf11ce355d1a64f99ad4a8efbccc724615d5d382ffad68e2f721d3832197c421b3cda0eca1d11fb3df8e01327184f5963c92471f5727f4f67056f176984e61da430d7853570c2a81314931ec346fe47de24bd5a727aff3ac267a641492d48f08ab655d1e547658f36d1e2fc0c7832e39bace651ce8e2a903ca1c5742f931d7e3d938bd612dabb02c9756c3219724b4db780cd9b", 0xc3, 0xfffffffffffffffa) request_key(&(0x7f0000fe7000-0xb)="636966732e69646d617000", &(0x7f0000fe7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbb000)="706f7369785f61636c5f61636365737363707573657400", r2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000015e000+0x480)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fea000-0x10)="00000000000000000000000000000000") ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00004d7000)="", 0x0}, {&(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf00}, {&(0x7f00000e5000)="000000000000000000", 0x9}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00003b7000-0x8)="0000000000000000", 0x8}], 0x7) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000568000-0x10)="2f6465762f73657175656e6365723200", 0x10001, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00001c2000+0x934)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/15 21:14:13 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f8000-0xb)="2f6465762f6877726e6700", 0xa000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, r0, 0x0) socket(0x2, 0x3, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0x7ffffffffffc, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000-0x4)=0x0) io_destroy(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) munlockall() r3 = syz_open_dev$urandom(&(0x7f0000004000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20400) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000-0x4)=0xc, &(0x7f0000009000-0x4)=0x4) epoll_create1(0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000008000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x8)=0x0, 0x7, &(0x7f0000005000/0x4000)=nil, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f00008a2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x7d) writev(r5, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165a3f18f51e4a7787e684bbf365ea9c1ede092518d1e8845396bdb75ef80a32e13d83cd279c578608e7d234efafe6f4ab584fcb0102cf334bb6f685e69506b5313cea729737f6df1863e58c3e8673ab71397cd101f1047b17d8996dbf2c110ac303dbeeb4b74", 0x89}], 0x1) fcntl$setpipe(r3, 0x407, 0x7f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f000000d000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000006000)={0x60000000, 0x0}) 2017/12/15 21:14:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x4000000000006, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000672000)={0xce, "b745f78320132f2af7c7128474fffdf1d92bfb0c91069c3e0d6237575da2b90e0b79e83921b44a5b642bc4f1ee731bfaf4d752eb9ae7ab58026b0b602758ce2fc50df9b43fe96a0a159fd140068a298ed506434567ca83ceb77da023e85a953e5dabc9caff871958f03d0c0b7b560213c9aeb5cb18a061352cbb209161b1a9b64c704c83bc2aa47bccb10c9364d71831bfb083d8157ca0e6f4548002fbb6c4ada5ffe274b93f31ac513497268913fd98171a4d06a7ec2aa306c353c50ccc75e38d80db25a0d769b0f76c7090b2b4"}) gettid() perf_event_open(&(0x7f00003ae000)={0x5, 0x78, 0x0, 0x8, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x9, 0xc796, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x5, 0x8, 0x1, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x668, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) timer_create(0x0, &(0x7f0000e82000-0x60)={0x0, 0x37, 0x1, @thr={&(0x7f00006e6000)="c29df8f44c7d50f9c3a8f23b2db01db99a393c4297e94cc9a62fa7111a36c1c2e5a076cf5d718339665e44dee7e272e8154b77bd6f82b6f1bd91d5a394d36d512868854c13c3b91fcf1357b97c5a8a799cea260c2d072a26b4c84ecba44215b61f0fb2b699267135651feb5aa2bfc669167a084ee586c02005ed184e314db4dc2afd54990eaf5996efafdc37328b55b14cbf309c47a5c2504248c062bc38f216b37ec3f2099fec80271e4cf16b2c469032abe6a1c07884fc67ccb5e4dbcd6c1432ea92219db1510bee54c6ac7445acd1b9d05f45d6ae8535", &(0x7f00004e0000)="9acd53dacf7a7c22f356727801ca081f44a4da6d1bcfc8e4d1247c76e6a7fb9c7b6cdfad430e7083515299b491bc46b667d425c2dfd4e6f3c5f959c06533081719d179ec1a1f03c5807b9afdba2dabd8fdce597d40cffea6477f4b40e61f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a51000)="2f6465762f7573626d6f6e2300", 0x100, 0x4800) timer_settime(r3, 0x0, &(0x7f00001fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000cc1000-0x4)=r4, 0x4) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mknod$loop(&(0x7f0000a52000-0x8)="2e2f66696c653000", 0xc000, 0x1) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000176000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000b8e000-0x6)="2e2f62757300", 0x4) accept$nfc_llcp(r4, &(0x7f0000aa5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000073d000-0x4)=0x60) chown(&(0x7f000085f000)="2e2f6275732f66696c653000", 0x0, 0x0) [ 51.390842] QAT: Invalid ioctl [ 51.401113] dccp_close: ABORT with 4328 bytes unread [ 51.418198] QAT: Invalid ioctl [ 51.440649] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 51.490483] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2017/12/15 21:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000062b000-0x10)={0x0, 0x0}) futex(&(0x7f00009d4000-0x4)=0x0, 0x400000085, 0x1ffffffd, &(0x7f0000e82000-0x8)={0x0, r0}, &(0x7f00002cd000-0x4)=0x8, 0x202000401ffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbb000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007c8000-0x8)={0x2, [0x36a, 0x3ff]}, &(0x7f0000f3c000)=0x8) pipe(&(0x7f0000eb2000)={0x0, 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) creat(&(0x7f000003d000)="2e2f66696c653000", 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f72000)=0x0) socketpair$inet(0x2, 0xce036b29d063ad04, 0x3f, &(0x7f0000df8000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000089f000)="2f6465762f73657175656e6365723200", 0x90101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000187000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000995000-0x17)="6e65742f6970365f7461626c65735f6d61746368657300") sendfile(r6, r6, &(0x7f0000dc0000)=0x3, 0x80000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9837, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, r4, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f7000-0xc)="2f6465762f6175746f667300", 0x102, 0x0) openat(r7, &(0x7f0000e41000-0x8)="2e2f66696c653000", 0x200000, 0x48) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000f48000)={0x7, 0x40000008}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000573000)=0x0, &(0x7f0000fa2000-0x1)="f6") mkdir(&(0x7f0000e5e000)="2e2f66696c653000", 0x16) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000c77000)={0xa, 0x8, 0x9, 0x1fc, "092074e8d92101006242751493e295964d7cbee883f9f206b03f24fc94b4e69a"}) mount(&(0x7f0000e39000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f0000299000-0x8)="2e2f66696c653000", 0x4000, 0x81) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000fd1000)="d5") r8 = socket$inet(0x2, 0xa, 0x40000000005) ioctl$sock_ifreq(r8, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x2}}) 2017/12/15 21:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000010d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x5)="6766733200", 0x0, &(0x7f0000000000+0xc60)="22920a9600475d0054f94ed2b7a43297dd545b1d792d280cc2321c6001e31c9b005fbc62ae91260c118a87f94a9231c83304955df1f7526f8c1c71e155773d89569e67a84f3125919fe8220884b96d4fa73043bebbe7415a4e8dc612d2b7b259ed6130a58aadf40e6367fe26a636e97349e8d19a2da798e436ff7d29974ec0d07c8c732cb5ba452d237617cf87b4645ae6c5311bb7d7c27d9c9d7f3880f92867ce867416a36c5e30d24c89bae60d8e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e5a000-0x14)={r0, r2, 0x0, 0x1, r3}, 0x14) r4 = dup(0xffffffffffffffff) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) fcntl$setlease(r3, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x40032, r3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)=0x6, 0x4) fstatfs(r2, &(0x7f0000001000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwrite64(r3, &(0x7f0000003000-0x2f)="a344fa1a1d372c329a8be7f4c63cef5b3c8df32d57e58906f41368345560b341ceafd108e61cc8fbb0580eb170d786", 0x2f, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x4, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000005000-0xb9)="0d6166d2a4908f84874d1cc6740168251a2addf90020cbfce67f124503a2270e6e10634e10a9fd16c776714b6dc042977cdb6ea63e5ddd6a5d17f9ac72232f64c6661994d741ed8d2e8567fcd9bb9053272e9e550f4c9e450d8fb3958ac6cce76bcd843373e3595cf05259a16ccc4cdbb6ead95b7689a635263276900e17cedaff3f906bc94df33cf8044494b11de4748e8a1c125d8db43ccada0dfd492ddb451c7dfc94c1d86eaf6e878661fbf1d513d9a1ab4ec3173ebc21", 0xb9) writev(r3, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="9720d379cd532b482dca7c66493c383aab0bcd50b2e773c6e04ccb38580d41807d9bc2604197648a9d025667356d892856230601be6412f137fcbbeacaf4a88de83d4bda7526c598caf65208b2fc0f53dbac1a7bc2edadfdb63ac9bffd98158444de7b8ae1e58090c6a9463fe252525fc5ad087470e1d5d0329d641b30d6a9507c97619f0b85d8a6cdf1b52038d6ee6c488e7d50a757", 0x96}, {&(0x7f0000004000-0xc)="578f3c4802c29cccd7a8f18e22b35466e0c32f9621eaf701", 0x18}, {&(0x7f0000004000-0xc5)="2bbfe079cab8ddf3db47e15188832239bb07e6de67d7c96b0e328d89ebe67f2966dc6aad25688b1cc95a13dafb3726704111bc76ff7df7f170c243cdee306b154d1d5a0b7fd298511573e0c52c4f0a405cc9f625b72609f146dd6366a7fddb0187fc7d1c5d8925a7d3345451817201617392a19993c9d8019f8cabcdfa9bf339579ecbda0c91fa0666895f47669391c41dfc074b426ff1932de78564899b9765c512ef3d98715a94635f20bbd68baf002de2073d28c1981f72104d628632b020fbcffa404f", 0xc5}, {&(0x7f0000003000)="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", 0x1000}], 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)="5d776c616e307573657200") fdatasync(r2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sync() [ 51.531069] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 51.549838] device lo entered promiscuous mode [ 51.554850] INFO: trying to register non-static key. [ 51.559942] the code is fine but needs lockdep annotation. [ 51.565562] turning off the locking correctness validator. [ 51.565569] CPU: 1 PID: 10701 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 51.565575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.565577] Call Trace: [ 51.565590] dump_stack+0xe9/0x14b [ 51.565597] register_lock_class+0x164/0x5d0 [ 51.565603] ? __lock_acquire+0x2c2/0x1430 [ 51.565608] ? __lock_acquire+0x2c2/0x1430 [ 51.565615] __lock_acquire+0xb4/0x1430 [ 51.565623] ? neigh_flush_dev+0x1b1/0x330 [ 51.565629] ? __lock_acquire+0x2c2/0x1430 [ 51.565636] lock_acquire+0xbf/0x220 [ 51.565641] ? lock_acquire+0xbf/0x220 [ 51.565646] ? neigh_flush_dev+0x1b1/0x330 [ 51.565653] _raw_write_lock+0x2a/0x40 [ 51.565659] ? neigh_flush_dev+0x1b1/0x330 [ 51.565664] neigh_flush_dev+0x1b1/0x330 [ 51.565671] neigh_changeaddr+0x2f/0x40 [ 51.565679] ndisc_netdev_event+0x268/0x280 [ 51.565686] notifier_call_chain+0x41/0xc0 [ 51.565692] raw_notifier_call_chain+0x2d/0x40 [ 51.565699] call_netdevice_notifiers_info+0x32/0x60 [ 51.565705] __dev_notify_flags+0x12a/0x130 [ 51.565710] ? __dev_change_flags+0x1f9/0x270 [ 51.565715] dev_change_flags+0x5e/0x70 [ 51.565720] ? dev_change_flags+0x5e/0x70 [ 51.565727] devinet_ioctl+0x77b/0x930 [ 51.565736] inet_ioctl+0xda/0x130 [ 51.565740] ? inet_ioctl+0xda/0x130 [ 51.565747] packet_ioctl+0xfd/0x1b0 [ 51.565754] sock_do_ioctl+0x2c/0x60 [ 51.565759] sock_ioctl+0x211/0x320 [ 51.565765] ? dlci_ioctl_set+0x40/0x40 [ 51.565771] do_vfs_ioctl+0xaf/0x840 [ 51.565781] ? security_file_ioctl+0x51/0x80 [ 51.565786] ? security_file_ioctl+0x5d/0x80 [ 51.565792] SyS_ioctl+0x8f/0xc0 [ 51.565799] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 51.565802] RIP: 0033:0x452a39 [ 51.565805] RSP: 002b:00007f205ec37c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 51.565811] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 51.565814] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000016 [ 51.565817] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 51.565819] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 51.565823] R13: 00000000ffffffff R14: 00007f205ec386d4 R15: 0000000000000000 [ 51.565880] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 51.565891] IP: neigh_cleanup_and_release+0x13/0x70 [ 51.565893] PGD 1ab1db067 P4D 1ab1db067 PUD 1a93c3067 PMD 0 [ 51.565906] Oops: 0000 [#1] SMP [ 51.565911] Dumping ftrace buffer: [ 51.565915] (ftrace buffer empty) [ 51.565917] Modules linked in: [ 51.565924] CPU: 1 PID: 10701 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 51.565927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.565934] RIP: 0010:neigh_cleanup_and_release+0x13/0x70 [ 51.565937] RSP: 0018:ffffc90000fefb20 EFLAGS: 00010246 [ 51.565943] RAX: 0000000000000000 RBX: ffff88020db6e800 RCX: ffffffff820e511f [ 51.565946] RDX: 0000000000010000 RSI: ffffc900040e8000 RDI: ffff88020db6e800 [ 51.565950] RBP: ffffc90000fefb30 R08: ffff88021fd1bda8 R09: ffffe8ffffd09df0 [ 51.565953] R10: ffffc90000fefa30 R11: 0000000000000000 R12: ffff8801da627318 [ 51.565957] R13: ffff8801df3cd000 R14: ffff8801df3cd000 R15: ffffffff831756d0 [ 51.565962] FS: 00007f205ec38700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 51.565966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.565969] CR2: 0000000000000028 CR3: 00000002140fd000 CR4: 00000000001406e0 [ 51.565976] DR0: 0000000020000000 DR1: 0000000020000008 DR2: 0000000000000000 [ 51.565979] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 51.565981] Call Trace: [ 51.565990] neigh_flush_dev+0x270/0x330 [ 51.566010] neigh_changeaddr+0x2f/0x40 [ 51.566020] ndisc_netdev_event+0x268/0x280 [ 51.566032] notifier_call_chain+0x41/0xc0 [ 51.566046] raw_notifier_call_chain+0x2d/0x40 [ 51.566056] call_netdevice_notifiers_info+0x32/0x60 [ 51.566064] __dev_notify_flags+0x12a/0x130 [ 51.566073] ? __dev_change_flags+0x1f9/0x270 [ 51.566085] dev_change_flags+0x5e/0x70 [ 51.566091] ? dev_change_flags+0x5e/0x70 [ 51.566101] devinet_ioctl+0x77b/0x930 [ 51.566127] inet_ioctl+0xda/0x130 [ 51.566132] ? inet_ioctl+0xda/0x130 [ 51.566143] packet_ioctl+0xfd/0x1b0 [ 51.566154] sock_do_ioctl+0x2c/0x60 [ 51.566164] sock_ioctl+0x211/0x320 [ 51.566170] ? dlci_ioctl_set+0x40/0x40 [ 51.566180] do_vfs_ioctl+0xaf/0x840 [ 51.566193] ? security_file_ioctl+0x51/0x80 [ 51.566200] ? security_file_ioctl+0x5d/0x80 [ 51.566211] SyS_ioctl+0x8f/0xc0 [ 51.566224] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 51.566228] RIP: 0033:0x452a39 [ 51.566231] RSP: 002b:00007f205ec37c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 51.566237] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 51.566240] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000016 [ 51.566244] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 51.566247] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 51.566251] R13: 00000000ffffffff R14: 00007f205ec386d4 R15: 0000000000000000 [ 51.566275] Code: 1e 00 00 00 e8 af f4 ff ff 5b 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 54 53 48 89 fb e8 21 52 1d ff 48 8b 43 10 <4c> 8b 60 28 4d 85 e4 74 0b e8 0f 52 1d ff 48 89 df 41 ff d4 e8 [ 51.566401] RIP: neigh_cleanup_and_release+0x13/0x70 RSP: ffffc90000fefb20 [ 51.566403] CR2: 0000000000000028 [ 51.566411] ---[ end trace bcf64a38a0c048bd ]--- [ 51.566414] Kernel panic - not syncing: Fatal exception in interrupt [ 51.571600] Dumping ftrace buffer: [ 51.571603] (ftrace buffer empty) [ 51.571606] Kernel Offset: disabled [ 52.099878] Rebooting in 86400 seconds..