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"}], 0x1010}], 0x1, &(0x7f00003e2000)=[@cred={0x20, 0x1, 0x2, r8, r9, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r7, r4, r3, r2, r10, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, 0x0}], 0x3, 0x4}, 0x20000001) clock_gettime(0xfffffffffffffffe, &(0x7f0000077000-0x10)={0x0, 0x0}) flistxattr(r0, &(0x7f0000a25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) clock_settime(0x7, &(0x7f0000057000-0x10)={r11, r12}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000cd3000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000c30000-0x1d)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r8, 0xf, 0x0, &(0x7f00002ba000)={0x0, 0x0}) 2017/09/20 18:44:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a17000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00004f2000-0x8)=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) bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "73756369006808ff005500000000", 0x0, 0x800000000, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f00009b1000-0x9)="2f6465762f6b766d00", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000815000)="070785615dcebb260000a60e7508100000ffff00ff00a1000005ff51982a42af36", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f000096f000)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000105000-0xd)="2f6465762f7573626d6f6e2300", 0xbe62, 0x32000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6c000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) renameat2(r4, &(0x7f0000bd6000-0x8)="2e2f66696c653000", r5, &(0x7f00002b7000)="2e2f66696c653000", 0x7) fcntl$getflags(r2, 0x4) syz_open_dev$sg(&(0x7f0000bac000)="2f6465762f73672300", 0x1, 0x1000008) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf052, 0x6eaf, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000903000)=0x200006fe) r6 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x18, 0x3a, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x20000000, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 18:44:09 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000049d000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000109000)=0x0, 0x80800) pipe(&(0x7f0000e19000)={0x0, 0x0}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000045f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000949000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e0c000-0xcf)={0x0, 0xc7, "270ee22169dc20a747c5b616dbb85cce2c036260e846b492b18bc51e40065ad86ec06604993c8b92c88d0e8c13355ee50dacf5f2c8b9bb3548e326e6593b31ed470a8bd0f08c969fe967ffd710594183783572ae829e48f95301eaa67631b32001378644e12b22d3b69eea279cb5cea7c1b7f36e49af7f1d8b9a66a98d0778ab22efd75bb1f528286ea141aa6e8dba32fb29230ff553d84fce6b38e6f57ce1c5ddf5e5b21f0550d233a217b7b91eb60c19d39ad260f3716c24f4f6a4c319dd7523412cd990a0ef"}, &(0x7f00001ef000-0x4)=0xcf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f9000-0xa0)={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]}, 0x7, 0xfff, 0x8, 0x7, 0x20001}, &(0x7f0000f7d000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000da9000-0x8)={r5, 0x3e}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ab000)={0x0, @in={{0x2, 0x2, @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]}}, 0x8c) r6 = socket$inet6(0xa, 0x246d9c24c55250b7, 0x8d) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f00004af000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a2000)=0x10, 0x80843) r8 = accept$inet(r7, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000905000)=0x10, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) accept4$inet(r8, &(0x7f000085e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f00008a6000)=0x3, 0x4) sendto$inet6(r6, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$sock_buf(r8, 0x1, 0x10000000001c, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ec000)=0x9e) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000b94000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00003cb000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00002f8000)={r9, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$nfc_llcp(r3, &(0x7f000027f000)={0x27, 0x3, 0xffffffffffffffff, 0x5, 0x780, 0x100000000, "ab346803f34dbfc699d10f1fac42d95d7b047b7a2d0f900cf6c4a90afb36c38d170c5475c9dd539b82b16223373201021132a1f994752e2e3804275beab543", 0x100000001}, 0x60) connect$inet6(r4, &(0x7f0000ab9000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11f}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x2, 0x4, 0xb, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x0}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000245000)=0x5, 0x4) sendto$inet6(r6, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6(0xa, 0x1, 0xfd) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000781000-0x4)=0x4, 0x4) [ 244.486953] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 244.541357] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 244.555078] ptm ptm1: ldisc open failed (-12), clearing slot 1 2017/09/20 18:44:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x9, 0x4) r2 = syz_open_dev$mice(&(0x7f00005ef000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r3 = accept4$inet(r2, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x10, 0x800) r4 = accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000318000-0x4)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000bbd000)=0xfffffffffffffffb, 0x4) r5 = accept4$inet(r4, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x6b, &(0x7f0000eff000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) vmsplice(r5, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ca6000)={0x1, 0x4000000000000004, 0x7, 0x3, 0x0}, &(0x7f0000655000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000463000-0x104)={r8, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00004ae000)={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]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000098000)={0x807fffffffffc, 0x8004, 0x4, 0x4000000005, 0x800404, 0x100000000, 0xdabb, 0x5, r9}, &(0x7f000023b000)=0x20) sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f63000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x7ffffffffffffd, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000648000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f00009c1000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f0000f65000-0xcc)="e71a618f5087f319e2b0f52f1736c514235028487c44649298308116d8d432186c9c2ed6d8468bd4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a71346019586a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f00003a0000-0x20)={@generic="029c07a65c0cdd735d7b1e25759c81e8", @ifru_flags=0xb01}) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f63000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0x1000, 0x8, 0xffffffffffffd52b, 0x2f, 0x10001, 0x2, 0xe0000000000000, 0x3]}, 0x5c) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) readv(r0, &(0x7f000074e000-0x90)=[{&(0x7f0000535000)="", 0x0}, {&(0x7f00003dd000-0x8e)="0000", 0x2}], 0x2) socket$inet_dccp(0x2, 0x6, 0x0) 2017/09/20 18:44:09 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x8, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000020000-0x8)={r1, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r1, 0x20000000000000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x0, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x7ff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@textreal={0x8, &(0x7f0000000000)="b80c008ec8bad10466edbaf80c66b8f872d78e66efbafc0c66ed362e652aa21d08ba400066b89cb3000066efbaf80c66b8a2f7078166efbafc0cb80700ef0f1a6037b800018ec066f2642e360f0094942b7bdd", 0x53}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @dstype0={0x6, 0x0}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x30, 0xffffffffffffffff, 0xa) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) 2017/09/20 18:44:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000740000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfc, 0x6, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xd6fd, 0x0, 0x0, 0x401, 0x6e8, 0x2, 0xf, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad550708723d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd75ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x98, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_dev$vcsn(&(0x7f00001c8000)="2f6465762f7663732300", 0x1f, 0x0) perf_event_open(&(0x7f000044a000-0x78)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x4000000000000000, 0xfa, 0x1000000000, 0x9, 0xfffffffffffffffe, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffff7a, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0x78, r3, 0x20000000000000) poll(&(0x7f000026b000)=[{r3, 0x8, 0x0}], 0x1, 0x9) r4 = syz_open_dev$sndseq(&(0x7f0000acc000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000a10000)=&(0x7f000090c000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x80006, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d10000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000f5c000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) 2017/09/20 18:44:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x3) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r0, 0x114, 0x8, &(0x7f0000ddf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bd000-0x4)=0x1000) r2 = socket$inet(0x2, 0x802, 0x0) prctl$intptr(0x29, 0x1) listen(r2, 0x100000000) listen(r2, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r2, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f000002c000)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r4, &(0x7f00000b0000-0x8)=0x0, 0x8) listen(r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bad000)="2e2f66696c653000", 0x1) 2017/09/20 18:44:09 executing program 5: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = socket$inet(0x2, 0xa, 0x40000000008) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12f, &(0x7f00008a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x200000000000, 0x121, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x88, 0xc, "d8101a51cd8a3acac843"}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x9}, @noop={0x1}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x800, 0x0, 0x0, 0xa, 0x2, "b7639f", 0x0, "edeb87"}, "eeddd915bb1d2883c0acd7a784e1212bd2601a4c42daff20050c075527300a1be26d67726d8a34da6d568201788c2fed23cafe8aff4287dbceba5355024f4278a7552dea403160c26f74a4625bd522daf228cf893d9e22a19450a8e232613d66446adc1e152d0b8ee11c9fb8218c8a5baa1c1ba7e4b24238160f913b508bb0ac41fbefee78b9f6c6af420edb562fda5d6e2f4e2f57f07f4d239bfe87613e43414abd30b5c7ba7238f87e813867a3392173c8bc96d9e0786cf391dc1745b9408533c6764d8cfd028fb271d00baddbfe29c4d0d53cf14c7c9befa722849f859543493458e4bb"}}}}}) recvmsg(r3, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0xf}, 0x8) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000)=@sack_info={0x0, 0x400, 0x10001}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e81000)={r4, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r3, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe3000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 18:44:09 executing program 4: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000bfb000)="2e2f66696c653000", 0x8000, 0x102) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) mkdir(&(0x7f0000d26000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000014000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x400000000000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xfffffffffffffffd) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8000, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x203, 0x32, r1, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x78a, 0x400000) bind$inet(r3, &(0x7f000000d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0xc, 0x8) 2017/09/20 18:44:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7b000)="00", 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f000027e000-0x20)={0x2, 0xf, 0x3, 0x0, 0x1, 0x3}) r1 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x149000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000522000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d2b000-0x4)=0x6) r2 = semget$private(0x0, 0x0, 0x42) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000023e000-0x8)={0x80000000, 0x5f, 0x7f, 0x7}, 0x8) perf_event_open(&(0x7f0000a0a000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000000003, 0x10000000000003a) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000475000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000538000-0x68)={&(0x7f0000780000-0x14)=[0xffe, 0x5, 0x9, 0xaab8, 0x8], 0x5, 0x800, 0x7, 0x1ff, 0x2, 0x7fe, {0x0, 0x101, 0xffffffffffffff16, 0x69ec2477, 0x200, 0x9, 0x4, 0x2, 0x20, 0x3, 0x8, 0x936, 0x7d67, 0x1f, "025998bf76483dfc041c379d50d7dc2992cf22ed68e9a791862617ef8467a33f"}}) getrusage(0xffffffffffffffff, &(0x7f0000f1a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000add000)=0x1, 0x4) r5 = request_key(&(0x7f0000ab2000-0x5)="6465616400", &(0x7f0000087000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e2000)="73656c664800", 0xfffffffffffffffe) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000189000)={0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000aca000)={{0x6, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80022, 0x3, 0x1772, 0x9, 0x0, 0xb19c, 0x0, 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]}) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000649000)=0x1000000000008, 0x4) keyctl$negate(0xd, 0x0, 0xe64, r5) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f000072d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000539000-0x18)=@file={0x1000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f0000099000)="", 0x0}, {&(0x7f0000040000)="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", 0x9ed}, {&(0x7f0000fbd000)="e897fa23c22d913dd881758a5d46bce7f64103639dde7f3c97eeea037e7026869b1a3c61e0484a76dbe6dbf8deaddbd55d157365defc16dd80185740e19897d9af87c530f6a1e2d2e05a1527cd328800", 0x50}, {&(0x7f0000831000-0x52)="5abec34ba056b3867185bd9915ae5cd7c415ad6efe48df722c55aee25634c37289ac8c80e70f5579a3d49ad898535a426129f48685f0a87a0aa545bc4b733ee67ddd2ecf864e2bd5d477a84a7d5af0cae1ca", 0x52}], 0x4, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) ioctl$TCSBRK(r0, 0x5409, 0x4021) getresgid(&(0x7f000089f000-0x4)=0x0, &(0x7f000004a000)=0x0, &(0x7f0000396000-0x4)=0x0) getresgid(&(0x7f000079b000)=0x0, &(0x7f00006d2000)=0x0, &(0x7f0000b67000-0x4)=0x0) stat(&(0x7f0000df5000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000429000)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000686000)=[{&(0x7f000038a000-0xed)="21dfe81f00b1df60ae0600000000000006b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b033594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2f17a50bc112c1cdc7ea79161ba6c6a587d83b2f7e1b90ef2973019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356952038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317f8", 0xed}], 0x1, &(0x7f00007a4000-0xb8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r6}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}], 0x6, 0x200048d4}, 0x0) request_key(&(0x7f0000240000)="2c726571756573745f6b65795f6175746800", &(0x7f000022e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001cd000)="73656c696e757800", 0xfffffffffffffffd) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007d1000-0x4)=0x80ffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x913, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/20 18:44:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x807ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x4c7}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) r1 = syz_open_dev$vcsn(&(0x7f00008f1000)="2f6465762f7663732300", 0x0, 0x0) readlinkat(r1, &(0x7f0000e97000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bf9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000bf3000-0x28)={0x5, 0x7c5, 0x9, 0x7, 0xe8}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x3}) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) write$evdev(r2, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000964000-0x4)=0x4, 0x4) futimesat(r3, &(0x7f0000d33000)="2e2f636f6e74726f6c00", &(0x7f000083d000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket(0x10, 0x3, 0x4) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000d56000-0x4)=0x0) sendfile(r4, r3, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$TIOCSBRK(r3, 0x5427) 2017/09/20 18:44:09 executing program 4: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea8000)="2f6465762f72746300", 0x240000, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006a2000-0x8)=@assoc_value={0x0, 0x602a}, &(0x7f0000ea8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000587000-0x8)={r1, 0x1000}, &(0x7f00009dd000-0x4)=0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffa, &(0x7f0000ea9000)=0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f00003ed000)=[&(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000eaa000-0x32)="751c36b78ef390acac8b1e1376e0e09b3a0b3c3b39772085adc33cec45ecfc2e19ddf0042826eb2a9594cbff2d9802eef0e4", 0x32, 0x243c, 0x0, 0x1, r0}, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000514000)="244f0d8b840f80856bc95ec81792a8c85c8da149ec74a5cdb968108872356c8c9683f1b38810c02b68d2f7572d248a919386ed65e7d7faded59002b5472d1929ec925b25a3873e40b9261464cbf8204f13c22c3b042e08756ae325535f4dd99902d98afd34e31b9bf94039678487fe4fd97d7206d6c6a595795d51e1e07d413a5a24bb7616e0c9e312b28c5ec100a6baef3009a3d6369b3ed618628976c395ea421f", 0xa2, 0x80, 0x0, 0x1, r0}, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000ea9000)="16d13d771633adf87ac9432f4efb047421ca48c019b2700ba5006de08a17d1f318206d731f11cd38d367", 0x2a, 0x7ff, 0x0, 0x0, r0}, &(0x7f0000485000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000ea9000)="d37db87cf418fd6b5a05709ed054bc5d2f56fd18fecfa622066d7a617883941648cdfa30a23e096a877947ec2aab6346d1bf98f1ef7481105db201e435e458626fa52976d596cb4968ad0b8541ecf45c511ee7276fc510a758aef5dbd0c2c3c8da7de18f9c295c07820d3d74c172b0800dacabc4470ed07f357c3883a46387dfc224d95765726681413d3335e72547a05e786526bb5ddca7caf235e65ccef73db7a5b3d0c7472d1ea9c9434b84c4d5e32254", 0xb2, 0xb53, 0x0, 0x1, r0}]) r3 = syz_open_dev$usbmon(&(0x7f0000a66000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000052b000-0x7a)={0x0, 0x72, "e9e253c1b2f71f3eef5f25ba1485eb18e8b867ad68950d4f30003134e1d1b6b40900ff23f71c2845964564773746a85bfc1085c6263ac212f38c64ad862200f4efc7c30d02407ba918a388b350d9053d557c6531dd41feff1b62623cd3293800636820160d77dfc30e299c9eb2a15763a219"}, &(0x7f0000ea8000)=0x7a) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ea8000)=@assoc_value={r4, 0x80000001}, 0x8) syz_emit_ethernet(0x1767, &(0x7f0000a3b000-0x1767)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1731, 0x203a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x100, [0x0, 0x0, 0x0], {0xffffffffffffffff, 0x6, "5c66cd", 0x67c, 0x84, 0x81, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0x0, 0x2, 0x3, 0xbd5c, 0x2, [@loopback={0x0, 0x1}]}, @fragment={0xec, 0x7, 0xfff, 0x7, 0x100000000, 0x9, 0x1}, @dstopts={0x3c, 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x9d, "f7f6ae09c3cc47df90255cfa8eb95b5e170a7a1bb2fcca678f1acd7cb9b903fbf176739810a7f5885e87ba9000004d46b64436c3a5857419b3dc153c0701a52dfc9970905a1bc6bee90256c69b8c0000a63f0a369a158b9f33083c9855fb4fd9a90c3b279905574c824234c7a8cc2a07ce05b4ca56f90083e5ede3b7395aec09c5a0ee8aa6427f7cdf14b032da5a264f64480d6936f285b76807e2b046"}, {0xff, 0xf1, "d64dd47740023739239ca3a088a8f76bb071da686eddf080607bb15f15897ae6b0a993db79be106a2230f6219be5fb6090bf75a8da0d6b25ec83d699ad7bda2df93fd20564400cbcf4b967548db4aa56b2d77ecd5e20d554f1b226adb2d3a5f5dbbe0100aa7f47983df046559d3782bc41e210ba5e29954f779e5a43017f06632af56d4625c6fb1457232523dafeb5fd0d5f7b6211a08925f8d84f4765e3a5e38f88c1feb67cd9f7c2587921a57aadff0ebdfdfbd4020a32ba7fbc98b3bb847359d2a00157eedd94647a664373d9d5dcbc0f729e296275443a3350e291cd50a4db911038a979575de2d386b9bd5216d0fb"}, {0xff, 0x33, "f0183f565c47af5d77e0fe219b6a477cdf3b8b6bcae52e1a039401ecdbd1f319c4fadfd4663b64a2801f08fa0211dc6a6cc52c"}, {0x0, 0x99, "b00b49ffee7cadbfc9aa040945f0a98a56e5fc2d08559826ee3d911149991764480ceb9bbe24389253f507048b50c82297f6f4ba87a2ee2e46b8fa6df6b445b064462ddd500ed0255eb0063ff5e13debda9a173c39275c31554cc6456df5c258c42d978bbb2b147aab39eed481d326667326ce4ed62650a333e06c896db1dd06b1477912843033b4f57018538471cc569c8d2031fd98ec15de"}, {0x5, 0x0, ""}]}, @dstopts={0x2f, 0x27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "7558bae671e684b197d126e3f3ee9a9a4a0727c891f52a4faac414bfb55f5f870182522de271ebc2fdb17703ee4f38565c6eee498df65d3afcaae83abaf165a9558948c79264eb856686d736b3849d1e209300939ebc356525660cebb1546cc97332651b00583d48"}, {0x0, 0x31, "c8d6d40f2df312737be32f42bfeddfde4ee3dbccc478010320e6ebdc880e23d5e2c0dc32db9efe703bc1a38a05d4e43ae7"}, {0x7, 0x1000, "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{0xff, 0xa3, "f62935ae94b180fc31cca20bca3fdfbda57b41a938e9c079258561157900432051f42b3be1d56fdf8b2ab98cc186360108ad34ace7a888fbdf22711d1e0cde1a5b9a7730e61c6789d5858bf60fcc07adf9c96d6be217be4b95c739049a85a370bd16b666a111ce9649024a45ed188ddd30238f55ca1cbe0d2369fb5ec9e84f2081a0dc4b702c29656e8d3248be7c9a9a2c4505062309bc7a489c610bfaa03333473b04"}, {0xff, 0x42, "7aa1de0a09012a11cbeab486666bdc7458a8db6d981e4d40bb7da1b973c13905100dab15592b1686cf507f8cd6de7e55e5bd0b09ac0e4930db5514f39e703a0ad69f"}, {0xcd, 0xe7, "84c21a12bac866f3369d4aaf0a775799398c150da995d5c51c8793b925c70d4fba8861ac1a23a1100ac3ac4a00dca7a706f3797eaacdec549bb3870d08d6073a503ee7ade8c90e95c2d3c27196ff4e5d17ce482340eacb38b6b9308525b421dbb425ea511cdc89fc65aef1450f4bb9d9785eb6c27db05d102db7af548c394f4015ecdc38143a34464e14b65738cc4eeb81b5a543366e08718784b5bf2bc92e66eea7053735e783b81959006b49fc8a14c82263a6bb0e23bd1feb284266d9a1fe1f0d6fd1ce79234043b5a083a297c3686b21c74ae967eeb5329ba552d7706557f89c4b7e36262d"}, {0x7, 0xb7, "f556e9640111ce583c62c0f8d0f6f016f88625c8367db7bba5b7406dea42729231ac4ee3f7ae9776ae9ec6aaddaf6553cea9fbbd86400550f54587d91f222d1b97cff3ca0c94eb15641f4148ceeb183c9a96e6c888e7c623b32e3743c325fa8fe8c72bb3698817a0c305e6372a27d6f2777802c9e0ca50e4e0f46d654de20621e6ee7dc0f02930da81043d0ee7db0688703e3a8ed8b7069d02513b699985c36bc579faa2ad626e1643e27afbfc5fdf33ac705d9fd3b221"}, {0x5, 0xd1, "27b49eb4f2e5b7d23ee2e14c26843c182a9591514ecdbce8492bcc3a73858d3911fd22a34965fa875faca947cf9980bd41b0ba2d64c9eab09a0ae88f927d0bd17b3cdef38a405bc719d1537228f6aadc1aecff91b8f55fa14401a077678136112f9c854d8eccb96ca2acd6e832e14cf54c74bd427738977d15035223f76e854a4783a00f65785f3fb3c68afb569484357c58321d9e4349986aca93b904ff54d8972786cb713cdd7c85365dbe04d605436b50766c8a45c524507d93f9a230e6359f2d8bb00418d6896025aafd7c011e73a9"}]}], "a176de6d0a4cd2ea8cc8e958e8b7ad2f7731b30d8284f2f29d05c377a25bcaa616b8e150962b7dab05b63c6c935e2e91c33ea5c2139cec89815c193d9086488f53dadc36d4aec7df46fb17ca4b63e36f0ab0058f3a99a73cfaf123da1972613d378f259d0ec293f2f85c86f0b88a8f9c"}}}}}}}) 2017/09/20 18:44:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000943000)=[0x0, 0xdea9, 0x7], 0x3, 0x5, 0x6, 0x4, 0x800, 0x81, {0x8000, 0x7, 0x8000, 0x1, 0x5, 0x7f, 0x7ae, 0x6, 0x7, 0xc4, 0x0, 0x10000, 0x6, 0xb1f, "7d816f4d05ad3bb82872fdbe691e57987fcdbff2ab595d6cd59da63e62dbd005"}}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00007c8000)=0x0) listen(r1, 0x2) r2 = accept(r1, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) r3 = accept4(r1, 0x0, &(0x7f0000e4f000-0x4)=0x0, 0x800) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000034e000)="2f6465762f72746300", 0x10000, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000e2d000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a4000-0x4)=0x0) r5 = socket(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b88000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b60000-0x8)={r6, 0x2}) setsockopt(r5, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) fcntl$getownex(r5, 0x10, &(0x7f000085d000-0x8)={0x0, 0x0}) get_robust_list(r7, &(0x7f000040c000)=&(0x7f00003ea000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000024000)=0x18) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000077d000)={0x0, 0x0}, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000dfa000-0x4)=0x5, 0x4) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x1) sendmsg$nfc_llcp(r2, &(0x7f000053e000)={&(0x7f0000bf4000-0x60)={0x27, 0xeb7, 0x0, 0x7, 0x800, 0x85f9, "fb3701a48601a1f19257326a7ded29f41eb2df58f5c48374837f5239b1b413d30f1e6d3553e32c506cf74fa37707cfdfef3fc805df21db413187ae8f550297", 0x2000000000000000}, 0x60, &(0x7f0000711000-0x10)=[{&(0x7f0000f8e000-0xee)="ce43d67f5506726a7d8525e677bb6f8ef4ad293c4ee4524ce938ef8e1e7d39c06800fb848e500583c5716d0f25280911c514828a5d8bd86030a57a353974af7f083d684200c434c2c20d80c3cb6a90ec4b5fa2d1eed21bdab77206f788e77650c5deaa27359c69b423106c952c63a0e0f48dcb85d091378e21cbc9e0af63aa2e5ba955a4845c34e337637aa7c518cf35dfebe46d60f9c9a0090ff594dc5c66d20545389dd2224de341b3557301c6114cff01e472c55c5f866f1111c922cfa65b0aeeb08375d54e4db46edb9575f3c05099ec48ddb3736afd68d502cfe795f48cec995ffb794f0e2e252fc9df1d27", 0xee}], 0x1, &(0x7f000022a000-0x100)={0x100, 0x105, 0x2, "6d61dec9b223e5d2437870f2837e8b45f0e83f5845f76d299beca17fbbd24787a935135437cdd957449bccce6bb08b431f8cebf15ad7e4c1a485bb0215f190936320855ffd46c1a9ab6ec7b3a51037ac01647fa5923946f6b25809e4f34c93022985d46d0a82c82c6e73edf5e64eb819a0c2d295a7b8a87fc1a30a0e79463653df756fb73f05b50b27f03377c4b3cbf91c7fa6b70cfa224875fd3d1c72aff80c6b51c5044c467639153b77ff2cbc0d3725622f6bfa5c454e6f286327820362be068f5ba4832d738a6c9f0eb6c0458b2e56b9ecc9f62f2b3efe9426aebfdf47cace123180d0cf11fc45ea3ae2bc"}, 0x100, 0x20040054}, 0x80c5) bind$ax25(r5, &(0x7f0000d57000)={0x3, {"8da0b998f54f69"}, 0x1}, 0x10) getrlimit(0x0, &(0x7f0000574000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004f5000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000836000-0x4)=0x8c) getpeername$ipx(r3, &(0x7f0000bdd000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005a3000-0x4)=0x10) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000f12000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bb5000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x80, 0x7, 0x6}, &(0x7f0000beb000-0x4)=0xa0) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f0000b81000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc0000)=[{&(0x7f000032a000-0x81)="f1a25ca71795d1eeeca9ed78ebeb7a6f4c7c92d5f670490cc641f7648095fafdc4dc2fa7e0f8b8df3a5c20ace0737a66a1c7ba8d6fadcf845e657771b684a253286c81d7b46080daa012c9ee82838ec314a2595957142fe2ec7b8afef555e49ad477d60db7b45b5144035fe870bbb8526796fe7e8add01fbe5791edb22c82e4b9b", 0x81}, {&(0x7f0000c24000)="cf7a9fd317ded7c069e0b03dff4f045f9d331fec30fce18f553195555a8dbc22def2973f1497723b54c5a1782a3e7691f773587d183d8c9c2e1407971a4d51eaa70e8cbe8b8cd9f8bc29559fdf4e423e53ddeec9dcbab550bb0d46e73e6338352e279f27b665b7aa7812a5ecc14e74f88a6012563b2a2488", 0x78}, {&(0x7f0000d49000-0xbd)="d3cd9ab8ce29e13d2bf9cae79eea2cffad0ce30a593c9aa021109e3d90e1bfe63fb9f946a2834f027921640dc9bf2122d7b52ff713e99e88aae5181861e1308353eb72af8779fd267853d6f0783fed813d7e26ea541d5605974181a1fcfc5308cf5e8a9a9c7f7c379e29b438cdb4b7855ae8baf257a2619e628ffd554a31d4f18017ede95b8c62fd55921ddf39ab40f848faa3801904994ac11c6975e902b2db5946d873c422dff39bb20f6d79e43c8017760206b5153b229e9ca52cf1", 0xbd}, {&(0x7f0000a39000-0x7c)="119367d2b698d409edbd50218b0308e0a80d287292ba9f88de298a6e55080435428e78d818efd2875357bcd6423fc5381326946de2ea933c16f593153ac7fbb0b0b3d20f14a4497b2051d8790c682d2b068d6cd01fa007cad0ae3e30ee37b54d1e1f51c77065ddf391942aa223c914a35ae648b8aece1f4bea943248", 0x7c}, {&(0x7f00000c2000)="987dd0d387a2ed2bd70f18691d96fd27ff9391b0c9d5c792d4e605160e6d1393429642f011b0ce1e8fd14978196b51dc93e4fdcc98277815fd5c977d12c7f54f774f4212ddf59f1d04bf439f509c4c4fd3fe1881f7e5454bbb83f459c8d44393e3f31bce4fdf7d18425c09ef8928c5ef4f21d549804de3e450f2f33472c7460915fdabde57ee0cc2ef82ba89d036628bb242f57fc71fa52de7baec287bd75b48e040506a7a09698e6789bd5968a169617ba9d5f97f28b9e9ad1664fe61a32bab66a9", 0xc2}, {&(0x7f00000fa000-0x1)="b8", 0x1}, {&(0x7f00000dd000)="230830eb4da141779028e9f3c65e53d43a934bf85cf998c4f3254d1d7e3076092a0ce82d8226b59900d87c68055bff43cbf90dfe1d6579975d8f81f497971db9690518d4a8f45b58aca74594e2e604d56426083cbf8b7bb173b1bfd39311fa19c6502ee2b7528e4e41b0dd751002725f0dd42c965d1e31a6f038371f344dad09dbdeed00f9272bf556804d88122f12ff23c54cfa776c57e75e84393cc07280b32961eae88a5c50f1dc7a6b4b2c687a23c5446b86bffffdb81b989bd54cdcef651fe96bb3603adbac393e96e102d277ba91efedaf98879ca659506ddf02e6cbfcf160e12b016dd4f0f36b4142e30332dc658c41", 0xf3}, {&(0x7f0000df1000-0xec)="a19d252d2eda00685940e68947a1f953d906e8198c8f2e6a878adae78421aa2f35e04974f6ce3ffce26205deb2fc8176ed7d94a2268266b898a3e5001d55ae09f1bcaebea8cb94126a6067f0e9b0a28f8df0a5bcbb9247cd6c3b152d78f1707ca9842051fd10120b63d1f728dcc6554b60b2e1ad0b495e183817189f47954520e36b52003f25a6cc46568dda657c6a1b3b238059456356a0cc745cbdd380ca18202e9066f130c50f262258deaa41411f7a326a3f53cfdf93466bf72cd89c0d1f0f6b4cb5c445d4cbff58296853582676cd19f533535fa4e4b49738adc63d2f7bca3efdda81536ec30965ee06", 0xec}], 0x8, 0x0, 0x0, 0x5}, {&(0x7f0000b76000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000435000-0x40)=[{&(0x7f0000ba7000-0xc7)="4b316c2bf7cbb4ad16b7c4d5ecd0f18f1961a1a247716e3e91679e900615c988a2a25cc690f539cdd0664b41505d1c9b359d72a69a44c3a256492d05eb05550751fc8f23cf1a134cbafa9c7d67f29ed313bd096ec0bed0096c440f99a448faaefa6d14866ad59d2762ceba6901a49277e7af51e44c9eaec95421748b4871aecf60de8153892520459ac5fc2f46f860d4585c3e6972c65455aa40de14c7abbd1717f0621dbfa6e44805b22fd976bf66c2724cf5062a362f5f176926f2b4d13906fe504ee8a6e375", 0xc7}, {&(0x7f00005a2000)="cfece05cb736a4e1a02bef868785ff17ae0439298100697fc3a29732d5f13286fb17c60f0993529288565f65738977cb662c5193d4b87ee5707bbcdd594b4229cc7381f3b3ac8ff03c373b6d15b5", 0x4e}, {&(0x7f00008e6000)="dcf55106c130dd229ecc434bc945acaa8b7419165780e3e9655703f29ba0cafb9d1c696f97fa26efa3c31d1df8564697ea542e6b895c5b81914202881e0517cb01edbe72c800a45a510e3e6272aa30133a899b7e0ef4b085ab8379e99ee2ed076eb6ee4dc7aea48d7c50a3eb79c60551f6e3443aeb2d0a2162f073052003a71f7c23f051d3d22e443e5be26ea1b85179d3aa382f8afbbb11c1f723ab83fbe0b7c0825e0069fb2d583bdebf715366b3e71148af6720befb149545c487ceba22ec1f825e03eb37", 0xc6}, {&(0x7f00006ee000)="a13a3a2f5e7e8cd7a135f41f606bb29f0a53b48b7eb740cfa379b5e13409a6b4a9f1fdd16ba562b44cc55068a89579676a51941828463987788f49659f8fc53c2b4a0a7a9f193b9935ba59688ae8dbfcbe150742862cdee3dc20bc6eea1bf5c4e4e4b0742c3468d878ff6c4e23e9f5106f262f1e92c9578025363e0972385618ef581095302da29005e4363e36c1f09e44783b33d3b6974f2c7448c280ebf7c5c946bb7d23a5e05d89928a51fbd6a9558ff1cecd574e85061454fe7ac51bfe6ddbf8bed6badc8692b10fa4dc9b884ef486b69b664be7e831a20527221de07c6125501673c8671167ab9f18c5817ab06907", 0xf1}], 0x4, &(0x7f0000d7f000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ecb818b, 0x8008, 0x4, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xc77, 0x9, 0x0, 0x3, 0x8, 0x7, 0x7, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0xb9, 0x1, 0x2f, 0x5, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x3, 0x9}}], 0x4, 0x4080}, {&(0x7f00000e4000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe8000)=[{&(0x7f00000ef000-0x2b)="4f335eeb8533705c2a95f83f80c9a146c18def19b5ff8e08adc130f8bcda0e18bd5c4dffe4623846ab8592", 0x2b}, {&(0x7f0000750000)="257a124e5e8e1c7ba76ab539ab0e5223bea6e49f89ce54c2f74bcded76bbc70d093cc4191d14ef64f0adc0b463aa9e4c41b9ffc4516fccab129d2bacce641b424d1d9cd3cd10de3eeb8418874f61d3db64eacf63ed7d04ca2f0f2ca227ce7a21b861200ddf9c7540b77a38a0dd91f0e9c01d480c2aa264bb653725afdb87593598c56624adbb8561c3c1dce0f2baab3f7beb27ad8db19b40a0b2fd1e2185e05c7d64f3299053e4e22a9231", 0xab}, {&(0x7f0000826000+0xcd2)="0c1a28af5854d8e9580e2329155cb5200b7a7d5b96258572d94ae9d44ec7ba897a01416585ed0741d8a9b4a4e7ad1cc12ac6d2f60562ffd772f3e30f4a082e1f07c106d202f7e14ffca2db8e03f44b3dcff7d916ae1bb0457633d9583c52413f4a55137cc98992ec379bb51069e6ac6b4abb0b9adac643caa37329360631f4b3341d0118f26c5792850b52daacc09b39ac1bc782", 0x94}, {&(0x7f000040a000-0xa2)="124480ee9ff3892d1ede12e63fd96bd670ca89ff5899220a9f872e1710a5f69d049548f1a9a6352a82a473e66636238ad69eeaceecc559b0964f89220335e5cc5c33b9810e87aec68ebe72a1a1d110d164aa34a1fe6eb27692c51754ec1da28d8fd004eb649beb7f0a9fddbc8bc58c8c9c7261ac3dd3cc8fe0400478bedb7562c0cb0983c266e17d63d44366f12faa182e926dfd5b989e24346f403437e2763a0a7e", 0xa2}, {&(0x7f0000f21000)="042db00b76aca3a2b2438cfa532f63be44a069074183b20f21061f4a5a063ee928598de8c69fe2894e43539217a8f7ff4df79ba804a2f521299536e0c936403e0a37f1d9c2e2f4f3d74df382a24ed301a7fb1a19c37dc72ce8c57df887ac0029bbc52bc3b29b35", 0x67}, {&(0x7f00006fd000)="69b242e7bb3a5ab951f51317e4c3ed48a53c38abd8f4492562dd936d58cca2512e6dbf533e7108649426ea873574eb2b87eb89ab2062fa9cbf2fe2b3317776079eaa5a7bd76dfd5e25ba585f323786988bced1a0f49790476318c0ca5c0af2bd4d85a9ca1c7fdf9537c465691d8d5c21c986e0f63244fb6ab0e48b51ea1a01a248288a8e39e8350628cd0f9cd2dad1e8e883452bd6d0afe1e6350198bfeadb8de73ca2eebae9", 0xa6}, {&(0x7f000006a000-0x97)="620631d798157cdebc131c8ac21664acc86cd6272bc5d861d50eadcb6632b074305109cdcd93580e7ded54387452b847ddce465760a69b2d46a0090f64cca6f23ffb066cfa43a920d6f9884b16bb9e0ccb2034034df061c2af456b0ba2f78bf472cb0f983afc7c2e0b714d26915406067dfe912e3803b0d712711cbeed998c149a9f4d7fd76f3086b2bf96048e6fe6019747d1ae97474e", 0x97}, {&(0x7f00008c0000+0x845)="6f8ed2f5f8b26615fb28d8785ae9543d389190c92abb37de31add8712723aea0ed5ab5c55fa4fc9c6482af2c6e8f6646cc5a4e3b08085b", 0x37}, {&(0x7f0000263000-0x66)="ff9f96b1e884a49b0f29f7ef184dab89d7d7399e7446077bcf579bfad8f1ee249cff89c39169c4d64028d2bcad8e98a69ba02a3433d567dd156ce10cbefc1795499e8bc76d937559e991a655c4a95114bd96ddc8a2c3be062866317d42ec2d897056c9f3515c", 0x66}, {&(0x7f0000438000-0x3)="327351", 0x3}], 0xa, &(0x7f0000862000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x8315, 0x8000, 0x617, 0x124, 0x0, 0xe3, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x31, 0x800, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x1ef4, 0xff, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x0, 0xc7f5, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x0, 0x80000001}}], 0x5, 0x11}, {&(0x7f00006f5000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000874000)=[{&(0x7f0000380000)="6ab0dc7cf4bd1b832cb32ea7d24fd65b21163c09627b810125a6f146361a04fa6b4435b6035898d43a8682b50a654c83ec3508f17068d0", 0x37}, {&(0x7f0000a8d000-0x1000)="27f676699518939c8a8feb58c7c226c2cd7bf2548c12ca46182cb5f8f06b671903331e5f13b99605f7be94d9f91abfc717d2b0e623554bf74881e1d946f8ac39c9a606ba50078df27dcacd235de39e921b675b11d9655b90d69584a20663e16e4d2a555e8b7b31a379fbb75b77c7b401774395c610a76292fbcdafdb87414021f9c38de3abd1b4769a63121e2223e26a85b3c497f7e6a676fe0c6893b5fa38ae419c5a1d7a70cad3c31efb69f821dcde12615623a3409a0234813a37b72f762a1abfa2f864fe8ba5844f4237380ef968e9ca781278938398298356c11fccdd62dba7b6b3708df849c85f92164ac431b9b3ca8f5ee4fdeb8b7badaaad91d0634a58cd2452ab526786335c9659abd712d7cd83d440096e1d96cefde100ded7326f665004f315b7b932ab8f8f46858ada1547d5739dbd67e8e1f0ff91e8ab3af3d40acdf052960649c7734b8dd7047a42d569dbdb77b2bf4b7cd4c72dc3a32d711e7e03f92a33ffa88dbd836f346b139af459aaf01f94cec3aacd4752d98f4a6cbba1c62cee95d9e57225ae815381ba8de99685db90c1c63b0d2700d35c30a0a4aa7817b5bbc2010a7c649c845b8e22b01a32f1908e00afe09a2b9c5e539027a427c1715c035d5dc40dc8bbcc44e648600ffbc78c42fe0328c794f4d179bfecce4e888526fa363f66217156f1849f7fd272b59dd83f5a0ddad088cb58145c77ee0e6b3b5ea701f6191f1a288d02ea1d76dce6d562cb4157fec5da46f9a5c95030748b0abb3ff0e5eb1254ea810db30c7f04be3cab250a51c01cae2d91b5ec76d0112f4bcfdfe2f21dec3989d3cb6e2df0fe3a5751dc889ef8b93043860e21e8f76acbe044708f455cd50cbf20f485caef3e9a7157863dfe46c1ba737c5fa0d22c9d28770903d92ad4bb6862214bf34f12848e52ac5044e1d02df30688c74b2ef3568f9c402b984eb9b9d7f523313fce32c011d4288f201e92e011e93f8abe7091fe44884f1b0a32535a95e2f7d51b44281c6a57376caabfefc0da78965386276a59d288ab3713b379c22aa713f39da25653014c1d1ee1ddb5652dd9e9a77ed72d130e10ba53b025e09dee833550353956006fc25e02e79bf84da1555f44326147919c88cdc7caccfd82141d7e31b3c3b9193f041c34d3747d1595aaaca0d9916f5bab75f01cb2029b897b4144db791e3084dbbfa9b3dccd7e9899e436659bd27849cb5ea9fc2fef242c16c69d31e633c0c4eea0204edfaddb2bd3edc0ffccb739568e9e656c3df731f15149b901e97be773739c15c76bc10cc5bafa4acc86e7241c517ea442578da9437981de8c428e035d326b14f2ebe3cb8d8005b9c75fb1edb1c30bff5c8fc9ac4f63811eaa9d5964eaa934a8e3eacedc20a2e7bc86208800c9e29645cd468f32156e5ccb170e131000dfad196cfe4fc0a1c3fe034393414dcf6bb707df20eb591a02b13578c92ff260049f9eba0291c00c3a4dd6c577d9601871cbc5bc5faca8c1096d99468d9270435829cacccaf2939176e5963d1d8112419f65ff53733995ef6b872f4b20ab0325f883b54a298dd22354d355a153672c9bbf3966aaaaf5ed98c127e6218212af5e1e2e2aeb542db5ff730f6b678217a84ccfaadf1133cabf301654fb740b4bbbf8933ac36fbefe13df1fe2ffa578ba8c17be427cf8b989ae464e8ec5b9f977e55e73a35b2de14f47d9870090ff7539f8cf3e77dba43847b9d84da0fa3e924ff088221b923d5ad58a66c3e0e1bf7ccaf78d62b338810ebf894583c333b0d6320c8e1c8ee68aaf16bd251cf7241646026aa09d20d9b1bab7089896e6304312c5015fa3944728feb2cb6a03413cf4e85b2e37e954baa9ec55eb55ef3123f20a9ff6ca6fa938707c4f6c83399fc11f6df7ec43cb0360dd7f43b5be3889d833e074d5138ebc83e030289fc2c9552ead234dbf1235b2d66570092bc1a689248adaaa689c5e1e3b4e45a3438eed216c1982c9a34ce6ebf5f4b851afc91cf1411e2b3b30e751ebdeb385b1e055dac2f5d5057ba6676d835676725a878f2063bd79c3a93e67d768f658c53822472a85f3618c72c0b1bd1da08b1d067b5ea02531763336fee76f5ec5bb5214738cc60da0c6f6cba67f278887d0348bc7dcb07ce2cb3a643d6a29787aa4431a84443fcd8fba97fa4f5e0dc1d13e17585937a6fa8467a4495f9c0bb213c4958645899d50ae8ff40077c56aa3f0d6f2aa022fec22ecda4d4d45d76c9138a577c9768d3dabb8437a0a69d861b4777e00ae65dbe005b7cf337ef8ccf1e5705f2d3fe578bc3ccd6b752d4441cb969ca4cb8942a174fecef7dd15aec3b1d46dd9f63016650e7c4e9b643bc2da6824da9bfaee654cfc8767f9abf30cfc75b1b7c0e64be326aeb32f5fa03d7dd04c503f51ec1aa04bdc090e158109a09fea23ce7f04457ddc63750411e0f044fda03e13a14eb2d0e46f11a675743bd0dfdfe808f4b8d205ee6e0b8cb48ddb83cd914f6ff886124489e1c181ab12b2c439b9ebf746ce476ae6beaf225b85c67cfcada670332ef261d3d2058789317d59c30169eeb38d5e31e13737faf9a09d189d14e7564b0c4f5e932a978f40dfe48899e0fce04bab7c10c50fcde169a444dba88aa4134764010ff951715c8e7586998667483e2795bed481d2041bfdd19e1e96ecca972b1735d77c5eec7fdf31778ce8d513bf9a5696f446e2b1f2b6530c4c97186c7d5a2fe2860596326e583b5a063184a19456eb67729eecbda7d5f09737d800d68e36049b091cb087e70fd375510b8cd0306f7a8cdd69a10ab73163401cd651c1883f892f0623658700dfbb498ca31cdc8d58459241be05db2a293f1787b7cad5dcc046689b22e0af2ab8efbec3d4b97002f5a966671f4bd7968727b91932bd0f6169a056d78b497c28e604c32d5364a4fe356b50398b58c56713fbf22f17e0a1f40bb909bdd10669ae2e309f8488fcd9a3a85f7fdc24a1ca5e850c8563af2268cc14d67359c042f1981bcde2af052004495762e9454fc7e12bf489c5e5a7473886567feff57b7b566bc046303b2a48ff8f2cb15dbe74cc0d7b74dfa93cf78bc6e9b14558c6e168cf8c400499e3b9285011f524a570c3b14f75e963a53368e6fb1f9505504252a3a48cda53e86428bd7035bb76e913c6587ef35d3d17b61da22975fcf9bd2d52676f0295471104ceaabf9b7f709f9515a0b423651a7d23f4c7f7788847aadf3d456dd4d61c4c13fd688295c30c298f4ad60f0ecbf66c8f0f24f9c2ef104ab2432959ed1791c85804558c8f66ae1d323a014e8e09d648c1ce9177454de83c35a99dff3bdb4fccd10fffe996adddbef82bdd931d3b09b46d16d86cd129baa308bde622767038d0bf1d9a19ae9b5c41591770644c1ee24ade5cab90387749c3bc18544f6a5d71e388e61035eb14b5b1d02db276500c5d5fce4f119e4a9b7c10f0e90c5b4d5b5968431df46b11952e551dd5ae49383185df416e5d3c9776f7339fc1350ddeeb6ffd2b9ab02422b553d9d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0x1000}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000b73000-0x1c)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c, &(0x7f00001a4000)=[{&(0x7f0000da9000-0x38)="01f506d7615ca0f84672db6a9eba044d0a2e2d5f9ae13315f1e0a66e5cf17af052e8a395396dc0b62885136147b3932b9df1384aa648c983", 0x38}, {&(0x7f00003d3000-0x85)="65594cfbb4e4a87a07abb15fa1a8ba0f2b36cfee48ff3303e38d6d8f9f3d326a87da0b220fa9289ced4fa33b58fe64081665285b60a99fddb02b285550480e258943808c77f2a87dd844ec3d9516c8b514c0a394ee7700e20007f34e4e6e058b870e97e7f006f11111bb7f0ebe691b23ec7bcd7991953060940b295178dceb3ab92308c553", 0x85}, {&(0x7f000018d000-0xb2)="9085cbaeecf2c8a75ef8194948f158ddee6adc7927063d5b0aab5515ab96b4a01b2e489fac5b073ea2ed9a3ac31a79c77158258beebf837b90ff2b2bf4e97d1f432ddfee840006254fa4738da79b6a56478c609b4f9bc24aa4394b00cb8ec928b3995cf2c9b2e66ffef2e2a554ab6b3b0b386bbf320faa1f7a27d65713016aec5c91a747d6bef353e8ac87887c924cecee789826e155492f3c14ac6d539f0102dc015b9a31e33f176f78f07299774a965d55", 0xb2}], 0x3, &(0x7f0000e83000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x0, 0x5, 0x4, 0x3ff, 0x9, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0x9, 0x51}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1, 0xff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xcbe, 0x0, 0x6, 0xffffffffffff0bd6, 0x0, 0x20, 0x4, 0x0}}], 0x5, 0x8000}, {&(0x7f0000350000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f6000-0x30)=[{&(0x7f0000865000-0x93)="cb204b28f466eded7a04b1a89c7a1b6b91447a063d27fffb91331a9caa07099e8bab09147fcf0990e5dcb3a64d3cb36fdd2829e82f995f14b57fea843ffc92a20b57fa96138acb4870a830a99a352d43b88ef53e991d21404efed49ea094fa62f871cfdac1dd9a683401673f9fa1390e19150fbd34a613db62ff97e072eb180678268ac4b2605c816823695d840196de7a41b1", 0x93}, {&(0x7f00002f7000)="eee061615516daafec19aeef0ffa81467dd44b7f05bd7a893980d802287a45ae7210d38760131dca6354116ad4c967d88c622e9297181ba753fc47a192ea77e22155563a9910dd", 0x47}, {&(0x7f00008e5000)="9c5d1009fad3751b1a3619062ecb52c07fa25de1ac57194ce9a6ec61d691fe7a3509bcad342dd04d26f95d0c8b9f3b720ffbe803d4d019c3ce816b0334ec37f4eeb51f4323e6aefb7c57fe06cef784373ec884c6ad357d75b093cdb62a44777a0fa820fd103ff76867716b61d4af11e83eba2bc1cd44de363b9ebe2562d9538bae3f5669090487fcd3e49a32a2306dd5a7a3fdf505f790f1a49104a65afdd25e5508aa195fb617dfc70a818977133439b1a1c79e654f4becc7b748d35d409dd519c90320f61cdbe479b72955435b5d85bdac50661ce20891ebf403c82ab11fa19c42a70509988a336b7df5b92843abd1bf88c022", 0xf4}], 0x3, &(0x7f0000fd3000)=[], 0x0, 0x4}, {&(0x7f0000a64000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff5f6}, 0x1c, &(0x7f00001ce000-0x40)=[{&(0x7f00007be000)="533f0a3a201d1fd24ae39dd228df370bec40b268017474bb29e8456d4d935dbf571c2bf0289753c267ebecc485b22d75b629d6c91f33a03ea681e17850d30474c76f64c636cfef19823c8ffba1b93b2d8f092b2b574e4a0df6dd318add8cace8fb3c8cacfca477d52b342f7376e05952a630029f68177b8aa9d08a83a6ae8f06726f453bb7af3cdf3888daa9ab45cca5146f2ccf432c6bbe6abd2903e3f5", 0x9e}, {&(0x7f0000309000-0xd8)="830d27bf04fa1170ce0ee9811a0a6fd7c99bdabaf65a1802f495bc70dfdbb09a251e1c3b1f26e151ce5c81aacafa0e19d7e8e6c6b578a4a79cea0a754b72f51b44ecf60c2d40f0e38c09373d15eb4ad8c5030bc4abf1834366bebbeb13b0bc7830979f11396cb29c25383f1ad418dc798b1223459a18f856aea5af404a29b7a4067a6c483e220174a89bdf2b75dafe6f2837ca293d39490d411bbf4c3d52bfa1fe3a14d0fe4eb07cb5ee6bee3a8dce9d3019f74e917663e8e614eda2e119f0e0bc29d28454caa3115e5b2bb2a54608c82be76fb372bd2f09", 0xd8}, {&(0x7f000020b000-0xbd)="aa64efd75d0530a9ecf37031a12be605783e3cc0eeee0563fe350f2621f55f72cb997147be3c14de67cd68fb4c5d84ddcbea8895f666792fbcdfb5ad45251fd930d2b11d2688f94dc321067c928f54790e53cb92f3c4de1d1ce6485e4e263ccfa06916a9463bce6091035db3cad280ccfb6c2e7926a8adf5de5533d8f6fef45ebfa81962d9248eae117a5f42a334a33d06ffd38e1c5dbd89d3cf7f2ec92b0fd7e1072aabb4c087421d02ee38d91bbe40e3e0e7b24b2bd1fe45ad27e31a", 0xbd}, {&(0x7f00006ab000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20040041}], 0x7, 0x20008840) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000085f000-0x4)=0x0) get_robust_list(r10, &(0x7f0000c3d000-0x8)=&(0x7f00002bd000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000036a000-0x8)=0x18) 2017/09/20 18:44:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000740000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfc, 0x6, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xd6fd, 0x0, 0x0, 0x401, 0x6e8, 0x2, 0xf, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad550708723d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd75ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x98, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_dev$vcsn(&(0x7f00001c8000)="2f6465762f7663732300", 0x1f, 0x0) perf_event_open(&(0x7f000044a000-0x78)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x4000000000000000, 0xfa, 0x1000000000, 0x9, 0xfffffffffffffffe, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffff7a, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0x78, r3, 0x20000000000000) poll(&(0x7f000026b000)=[{r3, 0x8, 0x0}], 0x1, 0x9) r4 = syz_open_dev$sndseq(&(0x7f0000acc000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000a10000)=&(0x7f000090c000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x80006, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d10000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000f5c000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) [ 244.711780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2053 comm=syz-executor5 2017/09/20 18:44:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) io_setup(0x8000, &(0x7f0000857000)=0x0) clock_gettime(0x5, &(0x7f0000cbf000-0x10)={0x0, 0x0}) io_getevents(r1, 0x401, 0x6, &(0x7f0000d7b000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000083d000-0x10)={r2, r3+10000000}) unshare(0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000002c000-0x8)="2f6465762f696e7075742f6576656e742300", 0x0, 0x803) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0xffffffffffffffff, &(0x7f0000033000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000071c000)=0x18) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000110000)={0x10001, 0xae, 0x8, 0x9}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x200000000000012) gettid() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000217000)={0x0, 0x0}, &(0x7f00009a4000-0x4)=0x10) utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000063000)={{r2, r5}, {0x0, 0x2710}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x400000000000002, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x4) clock_gettime(0x5, &(0x7f0000308000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000fd7000)={0xd1d2, r6+10000000}, &(0x7f0000048000)=0x0, 0x80000000000) r7 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00008a6000-0x8)=[0xf8e0, 0x0]) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000fd9000-0x18)={0x7fffffff, 0x8, 0x400, 0x8, 0xfffffffffffffffc, 0x858d}) setpriority(0x0, r7, 0xfffffffffffff056) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000e77000)={0x3, 0x83, &(0x7f0000f8a000)="ee3dc8df245e0c4b3bae9d34101c01e927d7207ae1babc17a71907c847bb9ccb06b5edad6d27fe67b83322d977b606b92bea9ad3aa227b5e97cd677d370cff4a92cd1d12d9128688faebc9bedfe4ef0535a534ac39db3f9dc918b611baf62e5da68b51f9e63d24d5ab18d208a2ff71168c57c6193fe8e429d840fdd0dfe79cb049224b"}) r8 = dup3(r4, r0, 0x80000) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000dbe000-0x10)={0x9, &(0x7f00004cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mount(&(0x7f000075d000-0x8)="2e2f66696c653000", &(0x7f0000788000)="2e2f66696c653000", &(0x7f00002da000-0x8)="726f6f74667300", 0x0, 0x0) [ 244.914010] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=2084 comm=syz-executor0 2017/09/20 18:44:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e3000-0x8)="2e2f66696c653000", 0x100) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000520000)=r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000153000-0x4)=0x8) write(r2, &(0x7f0000cce000)="2105ea1a2f5e18b6fbf275044a1539a45c6d6decbc5c2c", 0x17) syncfs(r2) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r5 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="c9ac9d706604da8c8c63d32f67afe548", @ifru_map={0x101, 0x9, 0xfffffffffffffffc, 0x20000, 0x2, 0x1000}}}) flock(r5, 0x6) setsockopt(r5, 0x84, 0x2, &(0x7f00005ff000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f42ea4d32daa38715363b9c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b21edef37a000000000000008ac7be98d48f6c40874f45b222", 0x69) fcntl$setflags(r4, 0x2, 0x1) pipe(&(0x7f0000979000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00006a3000-0x4)=0xc16b, 0x4) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000007000-0x78)={0x7, {0x2, 0x3, @rand_addr=0x551000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x6c, 0xacf, 0x7f, 0x400, &(0x7f0000be7000-0x10)=@common="79616d30000000000000000000000000", 0x80, 0xffff, 0x90}) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) getrusage(0x0, &(0x7f00007d8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007b6000-0x10)="79616d30000000000000000000000000", 0x10) writev(r7, &(0x7f000021d000)=[{&(0x7f0000497000)="28bb68221558e533cef8a85c9bd2f496608778a5d124258e6281a8912a0b0c31aaae4fe34f8b2a857612aefbb032b6f1c31854560792f5d52935bf82d2d4c3f263774798b951806b28cfc398944ffd65af5626767ec9555dc157d2da83cec0effc213e4cb9b3eda0dcab7f4c9ed0b423ac954451b29229ab13bbd4cc1057a5fe961d2f51c921e8f54d71286714b9e3974370bc7383d6f1f0da8f134212734f9d2c941321e98a03a316aeb83df716e19fc90e65367735ecfe5c2220b6e499c7bf8d07359daabd811cdf58eaec0e9504c5931ada3550afd7afd74283d723da12ee4a497b481d86bd52293a679ca8be", 0xee}, {&(0x7f0000280000-0xf)="e38ccfc410e31b221e3777ced99686", 0xf}, {&(0x7f000079f000+0xdf6)="6d2a41d8220004006c4e855755f96189bb0dfe5460dfa164f08b7a7488f69056babab886f300f0a390fb20f15e696dbba5", 0x31}], 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f76637300", 0x0, 0x0) syz_open_dev$mice(&(0x7f00003ac000)="2f6465762f696e7075742f6d69636500", 0x0, 0x482) select(0x40, &(0x7f0000165000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb1000+0x196)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d14000-0x17)={0xffffffffffffff1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a99000)={0x0, 0x0}) 2017/09/20 18:44:09 executing program 4: r0 = semget(0x2, 0x3, 0x365) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000001000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000-0x230)={0x5, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) munlock(&(0x7f00007eb000/0x1000)=nil, 0x1000) socketpair(0x19, 0x80b, 0x7, &(0x7f00001fe000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000edb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a44000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00004fb000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r5, r6, r7) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000041d000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d19000)=0xc) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = accept4$unix(r2, &(0x7f0000b2a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007b5000-0x4)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b0c000-0x20)={0x7ff, 0x3ff, 0x800d, 0x9, 0x7fffffff, 0x6, 0x471f, 0xacd, 0x0}, &(0x7f00005dc000-0x4)=0x20) pipe(&(0x7f000046c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b5c000)={r9, 0xfffffffffffff000}, &(0x7f0000045000-0x4)=0x8) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r8, &(0x7f00007c6000-0x19)="f2bca7c78eb64bde979bc7e6e5316ccfc38df77df6128d014b", 0x19, 0x801, &(0x7f00004f9000-0x1c)=@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$KDGETKEYCODE(r10, 0x4b4c, &(0x7f0000c9a000-0x8)={0x2, 0x80}) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000094a000)=[], 0x0}, {&(0x7f0000c09000-0x14)=[{0x14, 0x0, 0x0, 0x0, 0x2, "d433"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00005aa000)={0x8001, 0xa1c, 0x1, {0x0, 0x989680}, 0x10000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00002df000)={r4, 0x3, 0x869, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2017/09/20 18:44:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x800, &(0x7f00009f7000/0x3000)=nil) 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, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000073000-0x10)=[{&(0x7f00009b2000)="3900000013001b4700bb61e1c30000004000050002000000000000201400800009001c00050002ffffffff0fe23ffb01101800000007000d0001a286", 0x3c}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000938000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x89d, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x14, &(0x7f00005ac000-0x18)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x2, 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x200000, 0x7fffffff, 0x80003f, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2, &(0x7f000081c000)="28") r3 = socket(0x5, 0x3, 0x3) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000a15000-0x40)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) mq_timedsend(r4, &(0x7f0000191000)="c44d91c2b60db2a704214983ebfaa8be804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6d90f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc902f1be40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7bd5", 0xde, 0x9, 0x0) open_by_handle_at(r1, &(0x7f0000eeb000-0xd0)={0xd0, 0x4000000000001002, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) clock_gettime(0x4, &(0x7f0000d06000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000bb5000)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f0000a4a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a20000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000843000-0x20)={{r8, 0x0}, {0x0, 0x989680}}, &(0x7f00004d7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r2, &(0x7f00009da000+0xa5a)="d8", 0x1, 0x67, &(0x7f0000643000-0x10)={r7, r9}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x2)={0x0, 0x0}) sendfile(r10, r4, 0x0, 0x102044) getegid() getgid() 2017/09/20 18:44:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bb0000)="", &(0x7f0000e29000-0x4)=0x0, &(0x7f00001f3000)=0x0, &(0x7f0000ef2000-0x2)="") fremovexattr(r0, &(0x7f0000c21000+0x59d)=@known="636f6d2e6170706c652e46696e646572496e666f00") setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000037c000-0x290)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eef000-0x8)={0x0, 0x0}) r3 = dup2(r1, r2) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000062e000-0x4)=0x1000) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000d9e000)={@generic="bcf3fc6e95cd8846f9e9bcf6aef7f678", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000dea000)="", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000687000)="") r5 = request_key(&(0x7f0000403000-0x5)="6465616400", &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a4f000-0x18)="6c6f2f76626f786e6574316367726f7570272873656c6600", 0x0) fstat(r0, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d6c000)={0x0, 0x0, 0x0}, &(0x7f0000f2b000-0x4)=0xc) keyctl$chown(0x4, r5, r6, r7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000cda000)={0x0, 0x1, 0x9, 0x5, 0x8}, 0xc) timer_delete(0x0) 2017/09/20 18:44:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x34) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000de2000)={0x3, 0x78, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, r1, 0x0) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") shutdown(0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000079f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x82) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000058000)={0x2, &(0x7f0000a4f000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f78000)={0x1000, 0x0, 0x0, 0x0, 0x20, 0xffffffff, 0x2, 0x800, 0x0}, &(0x7f0000272000)=0x20) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, 0xc) r4 = socket(0x1, 0x0, 0x7fff) r5 = syz_open_dev$evdev(&(0x7f0000595000)="2f6465762f696e7075742f6576656e742300", 0x151c, 0x24001) fgetxattr(r5, &(0x7f000047b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000a12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000051d000)={r3, @in6={{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0xed05, 0xbcb, 0x82}, &(0x7f00004b9000)=0xa0) bind$ax25(r4, &(0x7f0000947000)={0x3, {"fa0ce95dfdac56"}, 0x10001}, 0x10) r6 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r6, &(0x7f0000bc1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000050f000-0xc)={@rand_addr=0x0, @loopback=0x7f000001, 0x0}, 0xc) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000d18000)={0x2, 0x0, [{0x6, 0x5, 0x692, 0x1, 0xd34f, 0x0}, {0x80000007, 0x0, 0x19, 0xffffffffffffffff, 0x1000000000, 0x0}]}) dup2(0xffffffffffffffff, r2) sendto$inet(r6, &(0x7f000000a000)="530b2806430100008000000000000000fda50066", 0x14, 0x6, &(0x7f0000fc3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 18:44:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x140000, 0x2400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) inotify_init1(0x80808) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00004cc000)="66baa00066ed400f2059660f3a21fd248f6958015f0466b871000f00d8450f217ac421ec56c88f6878c1c9ae48b8ecf90000000000000f23d00f21f835000000070f23f866f34d0f11fa", 0x4a}], 0x1, 0x3, &(0x7f0000651000-0x20)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x6, 0x1, 0x4004, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x6000, 0x1000, 0xd, 0x4cc, 0xefe5, 0xfffffffffffffff9, 0x7, 0x5, 0x100000000, 0x6, 0x56d, 0xfffffffffffffff9, 0x0}, {0x4001, 0x2, 0x8, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x5, 0x3, 0x80, 0x1, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x16000, 0xc, 0x10000, 0x8, 0xc57, 0x6, 0x66, 0x4, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x6, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x40, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x3ffff, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000348000-0x4)=0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2e, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000f09000)={0x110000, 0x1000000104000, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000508000)=0x793) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002bf000-0x2)={0x0, 0x0}, 0x2) 2017/09/20 18:44:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000538000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000491000)="2f6465762f7663732300", 0x800000000, 0x8000200) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00003be000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r0, &(0x7f0000046000)=0x8, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ecc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r5 = dup2(r2, r3) getsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00001be000)=0x0, &(0x7f0000e58000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec9cbd9cdcfee57898e43d16f8be9c0057e09620a7d7e115b15b27244d1588ba0480c2a6a00d3afed165afda1f3344b306595f75b0ab28e306f988021aff5534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f340ed4ffa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e7352a852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27af93403aa77870cd5", 0x2e}], 0x4, &(0x7f0000bc1000)=[{0x70, 0x13b, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x20000000, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x1ff, 0x1, {0x1, 0x3, 0x200, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r6, 0x407, 0x468c) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) unshare(0x80900800) r7 = creat(&(0x7f0000d3f000-0x8)="2e2f66696c653000", 0x2001000c) setsockopt$inet_tcp_int(r7, 0x6, 0x800040000010, &(0x7f0000768000-0x4)=0x1000, 0x4) sysfs$2(0x2, 0xfffffffc, &(0x7f0000792000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000294000-0x8c)={0x6, 0x9, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/20 18:44:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 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) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) getegid() syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4000) r0 = accept4(0xffffffffffffff9c, &(0x7f000065b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000159000)=0x80, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 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(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f00008e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x29, @snap={0xa7, 0xab, "81", "6f2f25", 0xfbfb, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6894f58"}}}}}) r1 = syz_open_dev$usbmon(&(0x7f0000c9f000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x40000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00004d4000)=[0x3, 0x944]) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d07000-0x4)=0xc) unshare(0x20000000) r3 = syz_open_dev$evdev(&(0x7f0000339000)="2f6465762f696e7075742f6576656e742300", 0x0, 0xe001) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000fa9000-0x4)=0x5) unshare(0x20020201) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008d9000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) accept4$packet(r0, &(0x7f0000981000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f01000)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000077a000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000274000-0x4)=0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000379000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052b000-0x4)=0x14) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fac000-0x35)={[0x0, 0x18000000, 0x4, 0x7, 0xc419, 0x5, 0x47df, 0x20, 0x100000000, 0xffffffffffffff01, 0x7, 0xc39, 0x9, 0x100, 0x207, 0x3], 0xf000, 0x2604}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000093000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000ed3000-0x4)=0x3f, 0x4) getuid() 2017/09/20 18:44:09 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd7000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="75667300", 0x0, &(0x7f0000fd6000)="") r0 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") getdents64(r0, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000fd3000-0x10)={&(0x7f00004a7000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fd7000-0x8)=0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") renameat2(r0, &(0x7f0000fcf000)="2e2f62757300", r0, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) waitid(0x0, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000b, &(0x7f0000fd3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000fd3000)={r3, r4+10000000}, &(0x7f0000080000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f00006cd000)="31000004") utimensat(r0, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x0, 0x2710}, {0x77359400, r2}}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r1, &(0x7f0000fd5000-0xc)="2e2f6275732f66696c653000", 0x200) [ 245.117849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22549 sclass=netlink_route_socket pig=2094 comm=syz-executor1 2017/09/20 18:44:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) bind$inet(r1, &(0x7f0000049000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r1) getsockopt$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, 0x0, 0x0, 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(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000046000+0x61c)={0x80, 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(0x0, &(0x7f0000048000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000e3a000)={0x62, @tick=0x80, 0x400020000000005, {0xc0, 0x1fe}, 0x2b1, 0x4003, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4007, &(0x7f0000047000)={0x0, 0x0}) clone(0x24000000, &(0x7f0000633000-0x2)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x2)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x5) r4 = socket$inet6_sctp(0xa, 0x8, 0x84) r5 = socket$inet6(0xa, 0x802, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000073a000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000333000-0x4)=0xc) r8 = getegid() r9 = getpgrp(0xffffffffffffffff) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f000013b000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00004bd000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052b000-0x4)=0xe8) getresgid(&(0x7f00002bd000)=0x0, &(0x7f0000e2e000)=0x0, &(0x7f0000d21000)=0x0) sendmsg$netlink(r3, &(0x7f00005ed000)={&(0x7f0000e05000-0xc)={0x10, 0x0, 0x80000000, 0x27e2}, 0xc, &(0x7f0000838000-0x60)=[{&(0x7f000017f000-0x29a)=[{0x81, 0x1f, 0x4, 0xa219, 0x7, "15056c7550c56dfd110eb5542f73f0f3cb2d1c02eb3cd7e6163e73d3a10825ae24036364211066ccc6fe0d6dcceb92182f6af8a6e8efb271dff98f5dc1981f08bbf5979879f4eba6bf3730e44b0c591af053dfd3d52d290619dcf06ed1ad2e0817b074f8ac86f32f035a1792a206aa009f"}, {0x33, 0x3, 0x20, 0x1, 0xfffffffffffffffa, "4ec89438991893590abb2a6ab85f00f9babf182ee80ef12aed38877dece6b59cfe0873"}, {0xa4, 0xfff, 0x800, 0x20, 0x6, "1d86bcab0fee5bb6e1c20c106049ebe617c0a69a5d197de1a8a75c171bb55bb884d62bed4ebd2c17f9ccb152569e9a1177e8e8a66751e5d6fe6c3ae1856aab34ea3f2900bf2cb4d3c19152b30378e850ebdc9b95e119af405aac009db1c6842e2bd3b051ae5f415fd71a8f6bb16f7f4725ff4a49710ab3aac4fab93835e467b744e37b95b2b89d1cf9609601460e7fa323e8cf68"}, {0x38, 0x100, 0x404, 0x5, 0x10000, "38b882e4713ead9a43e7e3bd46ea562e49ff94b6c333b04cb83ad2e76480c0d8df5e124587c19613"}, {0x11, 0x3f, 0x508, 0x1f, 0x80000000, "cd"}, {0xf9, 0x101, 0x0, 0xff, 0x41c, "23e9a8f8543365fe31ae8ca893134b836c763c702b91f23eb02a33e576c9d1478cf4d36c45cecdfe5a316c9c32ce2b78e8db91f16590114b38cdfb75f6033474962571ace7820c1e7789c352272d463a281066cea153045faec035f65e05f62a63e5444b4fe4583edd18ad6c2e9381e175174e182335d0280183eebae2408f2366d21b902acc00b353f69b480c3d7d8938c6177badc5c3841294fed4d45d2795ed686f4668181f3984ae0bf8a1fe3fce0684a867ab8b23ec96ecd29da74c04ceadb61c2c576c60a1554cdfb6b0e1bad717f19fd16fbbd3dda7ca5209f8861165599a8f94f74f5bfaa4"}], 0x29a}, {&(0x7f0000da9000-0x17e)=[{0xea, 0x1f, 0x100, 0x200, 0x3, "e4b05b3be4718e528d2739e4b59a406dd024efda4ecde6e402bd379a4c00afd689beeafcf9db94ec4476c38c07a422bb7b36f8bb36e2af5983e86b2a815c2d617602c91e9951b29c276b16dfd3bad4f7c652172aa43335d24082e428fc3420c7178d3a1c20555b9210dce79ed1c0fc5f01aa9cdd140805fb295aaa7aad276aa4b6be464710e92a550cc8178e8fa0b3a0fad601ebf37df65a74c0113f1a8a7a1af49516af61ae29dfee839d8242ee05200cec464a0c34ffba57e35d17e896f05ad62ad349ebe13643a75af6c8c966ef5110be24a585d1e1926e4e"}, {0x94, 0x3, 0x100, 0x1, 0x7f, "bde3153a6fbe100eeac0d0ff08232e0e26f011286b9830ad200263ac076ce16e9a748fec3029c924758bb9a48e7a9f7f15acb170622ed47c732c2b6aa9c71ae5760909205f545149842ca8e9b6f633bd49d945eb4fd0722553cd5e0a01294b1aac3c3a0debad8325ad553ac87bb2292a2c5048d931dcc9e68c06509f39a44c5809cbea47"}], 0x17e}, {&(0x7f0000b4a000)=[{0x1c, 0x8, 0x306, 0xfff, 0x400, "5e2158403cadb4014d9b2207"}, {0xbe, 0x80000000, 0x302, 0x2, 0x9, "0067863a5504652b2463b9a12e4dd9c5d32e36af148fa652d4ccd99b1984367e5d9be4f6191e1072789b2019edd0ecd8367a4e289faba373718ac44b0696085ff4e533d7b66ba4f767c345685f0e4eb9c654a76fcfba311286fefa093f7cb2efaf1ac933c44ecf3bc9dbcce7daaadf4ca3ab435fe95a52f3547bc26b275a8ed985c6fa3ebf694071ae423319ade27cf20b945f4238b290c3ab9b3319332e9eaaa580eddb0dfc76e821ac9c3d3aab"}, {0x10, 0x8, 0x0, 0x82, 0x1c3, ""}, {0x9a, 0x5, 0x400, 0x8000, 0x2, "dfd9beda2920357f53ef83a08fd2fee7a3d0c7a8858c6f20106888f814ed39319aaca98911a06ce4f76d704970a9a816151bcb28b463cc827fc064e63b00a1423f2c69b5cb89f85472fa99da65d2d6ee63bdf72fa7e19bc50dfd4e84f1ef20fc65f6917b8eaee12bf2c1f4691d35c252d51fb4a4398a338aa2e2ea53e4a3b2ef049cc3ffc0436c65a15d"}, {0x84, 0xfffffffffffffff7, 0x200, 0x81, 0x80000000, "c09abd5f5629a99384509e293fd8b949bacbaefb4cf1610b9c17144dc27d4d56ab1d00442798a24df113b88e505ea2a2ec173363c654300156acedcf4aa77005d551d56562af361836994fa86898fbcc770144939252b24992fc1869f5a4144c26251a2e8a0473c758e10fe81ef1526b762fa931"}], 0x208}, {&(0x7f0000025000)=[], 0x0}, {&(0x7f0000e6a000)=[{0xcc, 0xf876, 0x122, 0x5, 0x1000, "843112bca27a74935d6a559c849687401524eda5140ba99851c0d2a17f205c8cabb213690f2edc54036f1c1887e81d49790e4be9a7f9e599701bc6b0034aa91a7b741a10d7162b87c36bc33b891e3934f1291c405849ced652be3df24d99084093d80c5991eb4b6147d8034ec2e718d0169c0c233955f5ec0fe1b4aa304201e00ed2793dd5e34c2bd47e16b492545056f0d0eecab96775b51af1866052755169a199838748817128a0e62073e07843e01c20e0b11e19e339e1a139b0"}, {0x20, 0x80000000, 0x220, 0x2, 0x8, "8c3ad8d33516c28f5a3ec81006f67f5b"}], 0xec}, {&(0x7f00005a8000-0x554)=[{0xc8, 0x101, 0x20, 0xde, 0x8001, "f62cc5ec7ef2749d013d47dc98cae268f98ec5fa0dd34140c7e5803a5939aad5e3a305b359ca84961e39958871109bfcc2b5a0af7c2e52a23b0e168025cb18a2a5f6092db102065fd7e12b7f461aa5d7506f2ea188ebbd8ab9802c41a28e94789f56a1b9f5550f5840f98b0e03bc73087b46ee7b3b2db3722b67daaf1f3f07ab2f5dad26ce6521fe1359515ae2a15c4359116ef4a1033c96739736214a8822503fc5def238db24d36d6b567951ddf146a3bfdaf3c6e69bc8"}, {0xe4, 0x1000, 0x800, 0x80, 0x6, "9e018fd9bad5802a61a33812bc04461af635b95d502cc84f24d9fd56208cc2e08f9e6560b253e793134674a63d50a1143a0d0f31909f7e4002467bce3b38fa81bbf62f672d44fb85ce9bdc36fc0abedddd5e74baacd757f6263c36e5dc32a75f746735d9576a5d9468b2a38870a50bb71b419a79b0492a0495fd0edf4a470b10a216e5d686a0f2b9ccb4299f1463364bcf8d1576f82cb2d29ba85f052e148aabf82a190e2796b6dde3fb2363e992ddced65df329d7d2992d4e96c2a108bcdd1e3b578f934da726341a4ec9f7f8f3c276a9515f8d"}, {0x65, 0x6, 0x200, 0xadb, 0x4, "1b7c1c3c42a8378fcf3ee0abff6ecbd33f2cb4cc3644489424e6b927240a990349757a297e9e85894931d2db9ae353a39f791c5ee8d8c531abc70daea61c983eef9364cbd5a6b366eff1dbb11cf581169a8ef61766"}, {0x10, 0x6b, 0x100, 0x8, 0x2, ""}, {0x5d, 0x0, 0x4, 0x1, 0x8, "96e6e4e8e331ff0f6cfb9fc2029d3c783bd0d7c515b8b04d513e6dabb500f9a238a0445da135bcc841037a2c9cdd5a0c129c731fe42d69b567e6f0fb012d3887a33bf23a8613db6f4586696dc4"}, {0x7a, 0x8, 0x100, 0x2, 0x1, "d220a8ca874ec880f1d1d0b789e1a837ddfd869d7b58283b7926aa227739dc1b81a2cfbba3b5d52646cd94dae0c287218664021031f0262bae5b76a84a4565aa984b84ce263a9b7e466b948f7b5683503f5344664df26fba015ccfcc846040e2cca24341d03be78f3a12"}, {0xc6, 0x43, 0x303, 0x4, 0xffffffffffffffff, "a5e3dc1cdf1b64f288f6c7ac06bc417c7167e2da46e8f5235549b89d4a45c147e4316819b71a5b9c0967492d03a79dc2ae340cbd2f5530f8be7f51a0039d2b8fb86ad85c2c568aa1df82e6c30f2a32d81e845fe8b08a0379fefbe7920dc2395698f9ed800aa0b271a5ced860a2f3337b93e861c249c04b782dc8e22c8ba76626706f593205028a020529202f044bd0f1f58ce3c58ed01b18c29984bf1cb483268f3425dd65193a0d59c2086a31f79afc6e76507e854b"}, {0xad, 0x20, 0x102, 0x6, 0x80000001, "c122566754893141e774506c9a91dbdfd3a0eb8c820cbe83f954c28efa09924259a5702b39f6faa4e7b2304c0c402594f16388bcbd3513392e9940637cb653e38d3eb02470b61c4894e79b37d08beb93bfe365860a6a2b50c11274c2dbd301ce1d215b2b38d50793d3794375cf99f5f5105544df4772fc509421069e72e64192df4e4785398173eb236ef09368b794b098a0a395bda6134c453c78939a"}, {0xe9, 0x4, 0x200, 0x2, 0x7be4, "1763771a60d2b6bceb3a2f661fa4c7773dec8628097f5740f8aebb2a19d13deb144e97c19f8ecfd495445e77decc2e50f74574628f93cc002b085aef40f1d4328d36f4892cedcad2651728e188c0f6a7668946714e3cad0bb60d7383ede3468caaa530d47a03129efe3115d16fd865701b44b5be86e42d1cccfb6b168b3511154925015f3dc838c192f2d32dc78997019578e3e9e36eafd7e486c8274e9f685c65ebc0effc87dc2363f1ba21cb3ed7253157f6c56c881f8d96d402bd9fa4125ef19612c70f1aa426f876d6b71be083fdf723d70484594f4f66"}], 0x554}], 0x6, &(0x7f000054f000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r5, r4, r3, r3]}], 0x3, 0x40080}, 0x20000000) sendmmsg(r5, &(0x7f0000bc5000)=[{{&(0x7f0000d58000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000075a000)=[], 0x0, &(0x7f0000f83000-0x628)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}], 0x1, 0x0) 2017/09/20 18:44:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000b5f000-0x79)={0x1, 0x87, "fe2d8078a39493b61575264dadc4dd5a603dd0121c76b414eb581e7ca67646ea9f91ac141846f29302880d4e82e77f19867f341056c2d77949fca18c8157a2e4af4cfe0ecfd0ede436353b62e803dab02007d043c8150b8d2ee4ab285c8bada953c06599493a6c1984635e5aeaa64b07d80baff00247011605bfe5f6eeedf64d7f47a642084f89"}) r1 = socket$inet(0x2, 0x3, 0x800000000000011) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000073000-0x4)=0x10000, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cbd000)=@generic={0x2, 0x10000, 0xd2}) r2 = epoll_create(0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000e0000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008ba000)=[{{0x0, 0x0, &(0x7f0000fae000-0x20)=[{&(0x7f0000a3b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006d3000)="", 0x0}], 0x2, &(0x7f00006ab000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x9b}, 0xfffffffffffffffd}, {{&(0x7f0000b1d000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000003c000-0x10)=[{&(0x7f000091f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x1, &(0x7f0000819000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x8}, 0x0}], 0x2, 0x20, &(0x7f0000300000-0x10)={r3, r4+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000+0x433)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0xc)={&(0x7f00004bc000)="2e2f66696c653000", 0x0}, 0xc) r7 = creat(&(0x7f0000bdb000-0x8)="2e2f66696c653000", 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000036e000-0x14)={r5, r6, 0x1, 0x1, r7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f00001b1000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000086000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000486000-0x4)=0x7fffffff, 0x4) r8 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000ce2000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="59d598df6fde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r9, &(0x7f0000ba8000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x3) sendto$inet(r1, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000d39000)={&(0x7f000084d000-0x60)={0x27, 0x2, 0xff, 0x7, 0x7, 0x200, "5aebb08de1d2fcada164e3c90d4efaa6b405c1168326196a9667c906857e42c92f71b366f0a5a99d97c68eb9226466e15f41c017a491d27364e509ad439e95", 0x0}, 0x60, &(0x7f00008ac000)=[{&(0x7f000031f000-0xe4)="43d39ae1de34ae756276a0ec9acf26f8fc2dd74736b4be0deb81d36bdafed6976b25363ee5686d917779e028a42fe052b1e87b40be15b74a22842b601219e76f2ca014c52d61d8eaed7e72f5efe1eb6e853793d0464f924b93332e16431b6e32e8f32a747136ed1ed3fe1cabe30006cbf420b3ba3013e3f55276330d948c1948f085b30bf969d61e60d6ea1eaa570baa69fbfb6adfca0c9747ed39ef11fa9eb0701dce1c9118ac93c47e16b7a2c0910a9c4016082e79c98c4ed77d49e7e3c0463a564d39129c0764e91a3925ada9fe5037a00dadf4792205db166ac9f99ddd751f518efb", 0xe4}, {&(0x7f000090b000-0x34)="51eef9beee36eb89cd65b398d37b7c4fee7c05217bb914f4dd7061231093a2123af6f4057af33506c28e55da628539f522bc1fd0", 0x34}, {&(0x7f0000b56000)="9bb60ddfb6", 0x5}], 0x3, &(0x7f000006f000)={0x78, 0x0, 0x7, "7215175e773b2f1d1fdf611b167761a6c843f34b91f5de8b22b347cf7de430349178217fef2cdd277467ecd17e73deb24a46a85479d49cb8207bf65dc8490dadb056d47c7b5d474c2ca755a95df05ed33158e1794c380bb5ce37cc03c3851abe767ff8f35c97"}, 0x78, 0x20000000}, 0x40010) 2017/09/20 18:44:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x400000005, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b90e186644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xc, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000569000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r1, 0x7}, &(0x7f0000002000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000609000)="2f6465762f7161745f6164665f63746c00", 0xb2080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ba9000)={0x26, "6861736800000000000000000000", 0x104f, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "7301806970686572000000000000", 0x0, 0x100000000f, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0x6, 0x0) bind$alg(r2, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x200000000222, 0x2, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00009d9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000055f000)={0x3, 0xfff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a80000-0x6f)="21316013dc48bcaa43043354e4ec9c7952d5c2eb285871c580b8c20245c33b1d26a180fe46cd1fa74fc6cefaa6a6a5b00d4caecea51488bbb341be47d12e3614e866c45d58869630369828eec08d428545f5a4cb6bafde18fec7e49b420576e76a80de07756da3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd184bca5fa25487c8009f84c02ad9dcf13ab", 0x91) pipe(&(0x7f00009de000)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 245.211905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22549 sclass=netlink_route_socket pig=2119 comm=syz-executor1 2017/09/20 18:44:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000ca1000-0x10)=[{&(0x7f000000e000-0x14)=[{0x10, 0x1a, 0x203, 0xd20, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fa8000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000db5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000365000-0x4)=0x10, 0x80800) recvfrom$inet(r1, &(0x7f0000e4b000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f0000476000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c5f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00003f0000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c26000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xf464, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @local={0xac, 0x14, 0x0, 0xaa}}}}}) writev(0xffffffffffffffff, &(0x7f00007b9000-0x40)=[{&(0x7f0000588000)="c6", 0x1}, {&(0x7f0000853000-0x1000)="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", 0xf0d}], 0x2) pipe(&(0x7f00008de000-0x5)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000278000-0x8)={0x0, 0xffffffff}, &(0x7f0000ce6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00002e1000)={r5, 0x2000000000a3, 0x80000000000010, 0x0, 0x7fff}, &(0x7f0000237000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000489000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r7, 0x3, r4, 0x0, 0x19, 0xa) socketpair(0x12, 0x803, 0x101, &(0x7f00009f3000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f0000577000-0x68)={&(0x7f000082c000)=[], 0x0, 0x67552a80, 0xe2, 0x4, 0x9, 0x3, {0x3, 0x9, 0x9, 0xf152, 0x4, 0x800, 0x45f, 0x3cd, 0x3, 0x20, 0x3, 0x27, 0x5, 0x0, "814174221b979e6f66c30e449a3b53da5a1ed8773cdfb629623eb4daf67737ba"}}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000e69000)={0x33, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000b81000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000675000)={r6, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd932}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x7, 0xfff, 0x10}, &(0x7f0000fb5000)=0xa0) getsockname$ipx(r8, &(0x7f0000161000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000814000-0x4)=0x10) getpeername$ax25(r9, &(0x7f0000f79000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bae000)=0x10) ioctl$sock_SIOCADDDLCI(r10, 0x8980, &(0x7f0000b8d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2a3}) ioctl$int_in(r0, 0x5421, &(0x7f000090d000-0x8)=0x1) socket$inet6(0xa, 0x8000a, 0x8010000010000084) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000734000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/20 18:44:09 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002a000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000001e000-0x38)={&(0x7f0000028000)={0x0, 0x0, 0x6, 0x5}, 0xc, &(0x7f000001b000)=[{&(0x7f000002b000-0x14)=[{0x12, 0x9, 0x300, 0x0, 0x72, "5099"}], 0x12}], 0x1, &(0x7f0000011000-0x68)=[], 0x0, 0xffffbffffffffffe}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000006000)={&(0x7f000001b000/0x2000)=nil, 0x0, 0x4, 0x7c, &(0x7f000001a000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x1)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000009000+0xe02)=[{&(0x7f000002c000)={0x27, 0x7f, 0x1f, 0x7, 0xffffffffffffff80, 0x0, "d165224ade1c69414e8e856ffd64a3ed9366cb4fc2e77d87b0fcd69eae7f3a3bf321c3f66cf705b52fb0f0148494d672b06b8654a04ca108415c81ae741637", 0x7}, 0x60, &(0x7f000000c000-0x20)=[{&(0x7f000002d000-0x96)="488890575f06ec957b562d9408f47b7ef3d5de2c86421d8f08de5bbdf29f9964b368e2577a68ea981f3521b0873445a2454ff610ffa086abfff682468568a394831fe6ce83f21496ad61a76d9e2690247247661e382b8722bae7baac72dfe14e8275aa40b4339af9c2fe541757a8a11bef6a298568d53123d51e7c57216038af8a2a322d42ba1c591ca2c5be158103c9c0e5421badd1", 0x96}, {&(0x7f000002c000)="c2370bc324aa0eb302f4119c2a83e761943ece249755f30d493604a5a53d5ef5f5e9a07e7cd51c878f2ddb90b7dca9603886d813eb371100facb5be99342db278eef38cd78f73c34d08654f8fc164ba4dfa90b85cb0981e5642ef01816d05e22a063d5407b3dfb34e754458f33af83c7f73d29e14f56da52cd0f04c3cce9eeadc480b6c5f89437a3796482a370abecb5da9a1c8dca3e9e7af418d7d354e8bbb12950ff9411f8653cc4760b4ead48471af0437ee5cda96a88a91d4fb3f7", 0xbd}], 0x2, &(0x7f0000002000)={0xe0, 0x1ff, 0x8, "454a8bed5503df5f45ca4059cbd4f1f80f955db91b12faabaad1d529f95e3361a5e3ac9912f2d259a315686bb34c4df538688c06c44bfdff0b3b948b5ad805a643b912a2a3512b6ef96eaba5cc81a228582402315f31693d52035ee21fda522fa73d75d9c562eec29562feed75b350ab99fc8c0b40a76d024dbce11cceaea1cb386cf73ed15ed71eccc66e2b7a6544740040c065d6975a1e669c67ef6ccda561e65cca78470515a612d55992229de460c1ca73a8b05f4fb9fc8668334da8910d4227e4bddf63cdb0ab479122"}, 0xe0, 0x1}, {&(0x7f0000016000-0x60)={0x27, 0x9, 0x9, 0x4, 0x1, 0x81, "8f142d553ac1e8b00ae42e4e039e034f9f1968b213633f01dba2ef0ad4c2d36e96becb09f6ea47ae35240d8b258fe77910e29f1bca02f7b01c08b811954030", 0x0}, 0x60, &(0x7f000002c000)=[{&(0x7f0000027000-0x47)="739a3ff7caa58cddfab26c2d64efafc1ab05a971eb1ce20dd083465b77540b64a2a543c5a210c69537ab28902d5525067daec05eb23b0e6d490d8072625acff56727add71765c7", 0x47}, {&(0x7f0000007000)="36444dac642f3a587f06c7dc61a3bf490922c1b9bf6c5c9bea05806d738eaa05e565a3348d4f08061ae3c58854358ec2ec8155f1664d2ceae844ca349ddf2c1db406ea8c87dea93454e12b8adc61939620e0d42a08ad5ab6cd5c2bc4e053bd7e91c37ea427f4a6da0a17", 0x6a}], 0x2, &(0x7f000002c000)={0x50, 0x114, 0x7, "a6de6a07a807d0ed73d7ce1cfbc71fb91597ada0568cc8c2a44c4edcbfaf5cf0fc61fc6a84eb021f82890cc93d4fe0e60d21da04588f7802feca50002c8584"}, 0x50, 0x8080}, {&(0x7f000002c000)={0x27, 0x2, 0x77, 0x7, 0x8, 0x80, "9cc990e664aa0f4301eb0d06fcdc9a862fbabeede670380028589234db356ca1abb2631efc6cc1c7c1cbc240821913fc4f2fd4e571fa904aab706acee4d9de", 0x3ff}, 0x60, &(0x7f0000005000)=[{&(0x7f000001a000)="", 0x0}, {&(0x7f000000e000)="872396ccb3ac3745960c72e05367e83abe18b8fc72049bb1e444b3fbaf2ad85ef71be036dcb929f5ae578fd49a8a51228fcd5514ce8bd5f23eac49d473c9e247c27038e0947de4685bd8c38d900dca76e583f86d9805a910c50701512df4d2c97b4f686ad2439523371dd6f74e88ed63403fad98b4ac7f84b01b8d6bf6ee123f5cebf91263b0cdc88e600b42197d88aa742fea43c80545d641b15f424b13c325974ed98a9e2a187a3e1cf0724402aba836d579f37205e3", 0xb7}, {&(0x7f000002d000-0x38)="443c89cec7ed8ae377c60a723634d3e8651de99bf76489276adbf69f81cd40596b069f894eb1a3904b5c6243e05b07b99668cc6013c6687d93c49432a695f41d5b87b1f2aa6212de1bb1dd504f1930ed5bebced5ef324c27fa08d23dc245cd", 0x5f}, {&(0x7f000002c000)="982a5fccd491190bf18b1215f287b8ee8639a112fe77a11287c92d199018fff171145ed8ae97abfe18a66f5ecf63b536ffe3e67ae2879de928cb93aaf190ff3ab8872f8487fe012b542e3b16389dfd192f9488864a80afbefb7f2ca26919ed1ca0402fd48c54afb8c8e821c34b3e033c3fb691f5734b6db554b11d24946741fb6b267491c537328008fa82f1f12e2d4055aa771102e69739e4102c5a9a59488c6141b517523218e6ace550409d86384bd88d02f94f173b7383b4cf733fc4a050f4012969a547a0ad53c508", 0xcb}], 0x4, &(0x7f000002d000-0x100)={0x100, 0x104, 0xd138, "8e75c73793bedfdfbdf9336a9ae95e45a892462ba3c5805cec9450053df357c7695c1eed0b15e1790a3deb9e5f056ec4e2f62f7efc495b399559dad7b3cb952e0584071d5a1f120d8ec24d83f19811f36fe58395cee64a862184d2b6f3aeb01556864c02b2901dbf79930fc97b327ce5afa8b8372b8bcb366b42b5270459147430b8dd4f0b4db17bf8d83e93960a7dc5f9e742316fcb04c6cb00f98c3cb2030b0eae3b1dd334755dcf243043e5bfe89b7aea3a68032b1ea28b3e34d136ef54ba6d7e95aa28ed0d3539046d3133981abdda98f62416ed359b024da651a2d3627ffa71325e3c3dd0c1dd7847"}, 0x100, 0x4}, {&(0x7f0000009000)={0x27, 0x3, 0x2, 0x5, 0x3f, 0x1, "6df77e2164efbaa998a11c06ba8193aed7722c0c951d2aa369cff3922067396a5bdcf2bfcee54558e60b80fbd87e450a66a5f713939abfc958ab9e1af16094", 0x0}, 0x60, &(0x7f000001e000-0x20)=[{&(0x7f0000016000)="45b323b66bde794a049dd1f862b180c39ad53bb4c011de7d860489d373fcbb625b81bf60e05b0aa8d2697a40e296f85f5d4f77334039194b9b2d1e3e16f11e4b291d0b5f08c0af9a96c5ea58579048799c71c9199ffc9a8166c145ad1e044d17fcfbb84cfbd790b0789bb4a3c29888b21ca4b793620d4d28f1b886ae2933ae388ee4f700ed5dd50233abf6393654ea7a894abb168f72661fa08236b0e9ef32b11b2f93cdf9d3c2c6be5fae5fb1084ecca7726701", 0xb4}, {&(0x7f000000d000-0xfb)="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", 0xfb}], 0x2, &(0x7f000000b000)={0x48, 0x0, 0x1, "e9c74a377a4bcc8012008529c816f5af2f07aee1e9bdd2dc1ea45cee22db3d093a466f6e6a98b6abe7fd5e965f76bb424d5ffb4e941da37f"}, 0x48, 0x4}, {&(0x7f0000015000)={0x27, 0xff, 0x5, 0x5, 0x1000, 0x6, "19e5ac052bbf7a3d28c769cb88b30fa005f6256fd0965fab4e915b64b5c869d0c5935e304617b267268bc1e21d6358c295d6904ce716bebb03a4c48a1c0cba", 0xffffffffffff8000}, 0x60, &(0x7f0000015000-0x30)=[{&(0x7f000002a000)="41dc74aa32a70175a3d7d50592eacc33b462c080441c117d8e50f0ebdcd2d625dedb613582c7adc10e95939a17b007bcee78e9acc7d8c20e473cc62c4b46927160e57345b8f07cf5230fa3e344edc2dd3473fddd57d135608b388c5aad426934f9f54d5cafeb8f43950f7909458512b802bd2874ff2f4b8e6a21c9035385323b59d723f427c7992ea6a9386ab07059e6f1a51b81a5dd99198d292c708f04131d5bfcf3ceabcebb8675da4d1b0c59e616adb1b53971c13c2419f33b5118c93e298ad7528b336d04b9e1f192265d2d9dc0cf23f75e3c3d", 0xd6}, {&(0x7f000002c000)="b26889e932ee7477afd99251e67fd9715c01d5d5e45be650c1db213afdc4b62ae19eff0bcc2f941f8cfd7eb75b86c68bf32aaa89dd6d25da0fd16483b1a4ca18c8b9fb90b316d7d99f0822517f16fbaeb0d1a6a160ee77d49f6173f9a37738e37aa7e5f958dc23b482e2ca049bfab2cb18cd1de99c", 0x75}, {&(0x7f000002d000-0x99)="8393be18166790b032f19c9acb42bb5e8c79ddc6f095b9548901b7ca554ce11ca913a9ada2efed10c566466b639893e2ebe4597cf58dac5ffb2e202d564700cbf78078dfb9eaf18bac27e28736b0f89f9f096d1959ec00df294a6254c7f51356abd2bf136c1c128504d3a41d90f87d354c714666ed30e9ea8120781f1347aa2ea9d8c9f2dbbd2f9b60a39c0c2b67daa2463a9b543dcb30b7ff", 0x99}], 0x3, &(0x7f000000a000-0x30)={0x30, 0x1, 0xfffffffffffffff7, "cc65416f65c10d3c9269bc7fe1031976c134588a57cba5e32bbc8746"}, 0x30, 0x4000}, {&(0x7f000002c000)={0x27, 0x100000000, 0x8, 0x4, 0x5, 0x6, "2eae15d65d68847e52cf96343803458a8ef69f7e4caa8375e8dda13bcd13e4989c8839e3b8f42b7962539840850862efeb6c229afe2451fc8cc2007a9ef66b", 0x0}, 0x60, &(0x7f000002d000-0x10)=[{&(0x7f000002c000)="a5b78263e457d5b843358904c1cc2335e34c455abbadf2a1b9bcb9f7a68da08113c98db8bc73769bef5cce36796e0417fa338d4f70d46af851e647ae21927e5b491451c3413a155522e525580a178ca6dbb96d7c659700b088b6333c6fb35bd2f7363cd1f54206709c1428df0bb98a8eb147e8807fdf54297e6a3bbfbc13e5e034badbc3c5593f0a9e7fbb7f945f337a16f6a8d7824a", 0x96}], 0x1, &(0x7f000002d000-0xb0)={0xb0, 0x1, 0xbe1, "0cae196c9ef6b9b2e3785d7f71b7d3a6de67f8ed924d007d456ae08e1a3bb683015b378ab0ebab42c36bce13abb86f35c8fcb46f959e8a18d9189475db1ff3299aab2490b3e36d966250537225fcc437ac2d07b3261e2bb13b29d62bcb22cb1d0c67c592523cc9c0160e7956e3d6ddfb4cf026b030eaba24ff5898cf2725c049ed5484d48615902a8e2a7963104b7b8c8c027f0c00281509cf59b691"}, 0xb0, 0x20000000}, {&(0x7f000002c000)={0x27, 0x2, 0x7, 0x5, 0xde, 0x1f, "5961be13f53e34162e6b90e1b21af80233526d21bf5a8ea0d406ed41c03eaae6888aedf8ad167e49640a1f67acd548108695856dab26b104c052387dc47294", 0x6}, 0x60, &(0x7f0000008000)=[{&(0x7f0000023000)="", 0x0}, {&(0x7f000002d000-0x78)="b493b6d8be62029d78caddb4cc4192c6dd4a5300c6ac5328e4aa97afed59d238435281d72dd3d07ab5a1ce7202ccb8118332d19021e84bd9f248ddb8880c60be70636f601bbe4aafb0e0eceeaca4f7c2fc8385cd87ed87b7bae757cbca7175211a1a6a809068a44de33a16da69afa54e3e68dd108b1cda23", 0x78}, {&(0x7f0000013000-0x24)="7c953e9ae836390af538a4e289dcbdb83f09bba3f07d11a49654de7b786fa2a7ff4c67065b1cb60bb7bfbab23c0f", 0x2e}, {&(0x7f000002d000-0x2b)="8e1552aca32bedce15b7b7e286663b84c956075360cdb1f72bbcbc0b12f47ba7b0bfa7c809111c29c41943", 0x2b}, {&(0x7f0000020000)="fa575df4e649935e2d6bf7897ab0c1260c52c1abdb8f914c090fd7dedf587de011918b4979390510845207761770ead087ce016972398df2bcc086cc21772433d380a5007ca64fe6576c003fb26dfe2d449d8712da19355d4e0662ff322779dba8126b49f737ea19d885e1adaccb1b79fa99c55b575eca4d8ae46656da3b5903f7855a94661eb2d5e918cbeebb8bfaa884bb46eba5a91ac4c6c615f168b90c7c89c8fa51a3203a4a7d65b9956e562e5e1259fe1ed350061a8fa126d56c0bf662a20e69cd000b832c96c0d3b1", 0xcc}, {&(0x7f000002c000)="d9d7d5cb2277cf62dd2bf0ec7d7ce10f64f34df993529eff0072dce2dffe0aacee165041b451867e404ce69a3c6edfb7fc3b33540c902929ed2f4ddb5ef285e6c3a5f84f7454ce2fdc44555d23dbf222e33da963209f8737c9605ace1ec7193972509f3fb76d1b3fefe3e8283168ed04d93c2329cdc82dc6c3aec88c5f210bbc5d6d9dae9225984b618b67ec88b60fb3da23f4be01ca3a1ea13fdfc3a5bba6cff2db1c98d47ecc6df2ca59613f81f3375d9b62d4213b7f1acc772c34258e59c9a4d8837810b662c243eb04320d0dd2d6578cc0a147788cc7937e26749b8a9c9d7113d444ebfdf2", 0xe7}], 0x6, &(0x7f000002d000-0xe8)={0xe8, 0x13b, 0xffffffffffffffd3, "ef91c4ea90952088e8634ff60736f5cba2fa5d17507d25b80638523811827a2e555b8d6c2b3f17d3d47b18cd7c95b176cb163815a127bb33ca910f3fbd4a078a8aba7f834e5019afcc7b33d1283a9653367aa8919e8260aa8c84f5315fb3b358e84f69087590e0d451eeb43feface6c009a3917041c6b06cf1af99d8fbfbf5dda4d918acaba1453446f68d470aceb304812c1c62195153e742f0520342ea0618adafc2617486fe834f4dd449f5801e384185cc375b3c54569de4021f7469e2c94c0f08c238c70e9b6114f83fa19998a459"}, 0xe8, 0x48840}, {&(0x7f0000004000)={0x27, 0xe23a, 0x800, 0x7, 0x3, 0xfffffffffffffffc, "7243214bc1293e2cfc0c9901c7d92e8b73242bf3894a4524fb3e3abd4c68c2f5f180c64a7e195e3b22ced2caff184d03eb333bd1e455677de2370e1ef87e86", 0xffffffffffff8001}, 0x60, &(0x7f000002c000)=[{&(0x7f0000008000)="e521b16592b61380ed5d8eec1c512533f812f4a5d9c22731be618169734e82215ce6d25c50a031d5c95ecefbc3897426f0eeb4b2cb8ec6be14", 0x39}, {&(0x7f000002d000-0x7)="65be782dda25e2", 0x7}, {&(0x7f0000025000-0x91)="15e7dff651c5701f7a7757a911f60712df0811a1c83c111f2f4898472af4a0d1a69e1dea1e23d7859daa4f4e3dff5abf3e88fa7c0cc4b923f1025d9214313913e2fe5cf0db648fdbbbed6926f8c66415bf470c53e75060416e5a2a6f26283fed2c92512868a410c267d2095656099446268a2552df89fb72c8420d98b1c414831ec5a0001e47181b94515ac099b385bc2d", 0x91}, {&(0x7f0000024000)="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0x1000}, {&(0x7f000002d000-0x1e)="5f82e9a833b1aa05d1262e1102392c1d51cbb2cbfffe24dfa17156fc7200", 0x1e}, {&(0x7f0000019000)="5de6a15fff31205117e6597321c1e96f9583b03d8ca59a4ea3ca6105edb81f224e78128d84fc76f8a3df957dd48ef11e08be4d32a458a946f016b491f301e63c00a6edcea83a8787c8d115c716c08d901de917b230fb22041675e327d825c66304076529b9467c63164f8fdb9c7b1a5bcb1848fd97880af801ec32239b10ea0117", 0x81}], 0x6, &(0x7f0000016000)={0x30, 0x119, 0x81, "99989456894da4c111bcfa23b2f4840981f74fe6dc295ab7d84a437b361e57b8"}, 0x30, 0x80}, {&(0x7f0000009000)={0x27, 0x92e, 0x8, 0x7, 0x0, 0x1f, "35550547768ccd1348007692df6e8e3fdb570eeaf292c2e43359d2ce9bc2d2914b328512ea5ed436356d71909425e7406e4dd48d3fcea532e2efd4f52c1b80", 0x100}, 0x60, 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", 0x1000}, {&(0x7f000002a000)="30391d1138ce52acaadae4df16a1d2", 0xf}, {&(0x7f000001e000-0x3a)="ef43acf5641a0cf3edc1b6ff03350496127fe76b55f68cb07b261cb32fa666bb21f51e856aab9b8fa4e7d649609422bfe8d19d8b1a08ea400b3a", 0x3a}, {&(0x7f000002d000-0x16)="a4c1f7548657e5e9f7c7e093e7b6ec24226205c31b62", 0x16}, {&(0x7f000002c000)="8ce0e76cd5caedf09c469c4247dd92c9f5ce934ba757173ca9e99d1605c37e2a1979d27be1c83d0ad746ab039f7629d155a120135e659778e23e581aecefb0a3d37a515a37f84038e4b0b2e498424adc3fd6a161f620cc1ca084eff0e3f4b39ba63b118e82283f967c6aa90dc09b14ba56fe21b4c1007f7c496371e19b", 0x7d}, {&(0x7f000002d000-0x4c)="36d791264e8a33058834b0fa37e9fb475e9080bd8bc3fee7219dfb62c6af9a09bf89d5ea25220b21f93780a346d4322ac855a26720a8c3e63ca9653903c1ce2de1256db0e0ea1724850f771d", 0x4c}], 0x6, &(0x7f000002d000-0x108)={0x108, 0x11d, 0x42, "c127aa4bd5c970975087d069d1cc21e30ecd1b69c5297fecf07f55b83809b809b83ff9707aed06415bf7cdcf3ce8ed053c83c571d977198a2cf94b3bf038a13280669a475e6de6df08e5188e9a8e0edcd436cecd5653c27859afe2e70c3af2a44fe4a05a2c9b9e96b8041ee50dd30ffe77a60b08a90b3232c29b3f003c635c63064bc31d32d58ee7924eb2e15c3e70b99dc194168bb940a542f46a3d1b6213bb6b072f7de197485240887d4395593c0ee92b78e6f13734c845a24453afe11504da2095fc50af294e7264404b1c89f98781d8b2ab74dc394ebff108513fe24c399aae981b7e1b8569bc1e16b4af52a084f5e1"}, 0x108, 0x0}], 0x9, 0x40) lstat(&(0x7f000000f000)="2e2f66696c653000", &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000001b000-0x4)=0x0) fchownat(r2, &(0x7f0000009000)="2e2f66696c653000", r3, r4, 0x1000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) tkill(r5, 0xf) 2017/09/20 18:44:09 executing program 2: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x2c) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) listen(r1, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000784000)={0x80000001, 0x4, &(0x7f00001bd000-0x20)=[@map={0x6, 0xfffffffffffffffe, 0x9, r1}, @map={0xffffffff00000001, 0xfffffffffffff800, 0x7, r1}, @generic={0x17f, 0x0, 0xcd, 0x2}, @map={0x1, 0x2, 0x32a3ad3f, r1}], &(0x7f000099d000)="73730ac56d00b53c", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae8000-0x11)="2f6465762f7667615f6172626974657200", 0x3e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000ed000)=@sack_info={0x0, 0x100000000, 0xfff}, &(0x7f0000084000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000665000)={r6, 0xcd}, &(0x7f0000466000)=0x8) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x85, 0x89bc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x1d, 0x8, "ef30ea560dbe70b05ada65bce8fc789236a420b43e3c8f4e56574c68e0d84fb504293926fa50cc2245b842fcd8d60000000000000006c23ea718fd1800043bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x5, 0x8], 0x0}) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xde, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x4, 0x8, 0x6, 0xa, 0x1, r1, 0x8}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000437000)={r1, &(0x7f000033b000)="53ff", &(0x7f0000762000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a18000)={r4, &(0x7f000007e000-0x2)="1100", &(0x7f00002af000-0xf)="060b2bf4b647ceb05f846b92913b55", 0x40000000003}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000a32000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x23, 0x8, 0x5abf, 0x1002, 0xd70, 0x404, 0x9, 0x6, 0x80000000, 0x200, 0x80000001, 0x10000, 0x4f, 0x0]}, &(0x7f0000500000)=0x108) r7 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r7, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10001, 0x80f, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x2000000000000, 0x2, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffc) 2017/09/20 18:44:09 executing program 0: r0 = open(&(0x7f0000f1d000)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001ec000)=0x6) r2 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x3) acct(&(0x7f0000572000)="2e2f66696c653000") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000212000-0x4)=0x4a, 0x4) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() gettid() mmap(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x1, 0x202400) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000013000)=0x4, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000353000-0xb)="2f6465762f6877726e6700", 0x7fc, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000-0xb)="2f6465762f6877726e6700", 0x58354f9e119ae831, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000020000-0x4)=0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f70746d7800", 0x0, 0x0) dup3(r3, r5, 0x80000) ioctl$int_in(r6, 0x5405, &(0x7f000001d000-0x8)=0x0) 2017/09/20 18:44:10 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x863000)=nil, 0x863000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 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) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x1000000000005421, &(0x7f0000003000-0x8)=0x82) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000078f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xfc)={0x0, 0xf4, "7d53427601d18823e70cd870bee7a666024c2afeeb38c89d5726cf38f1d5790a55577f545a4c6dee69e66fc06d350455d5bb875d4e6a5ecc8c01e9ae448da1fd789e18043b7ea5ebdc45ccd125786936284f6d9ac2b2d4345200cc27df6fbe30928b9c8278081313bfe7e2023f9e6f28cf9183224a2364440972831f1269fb0e9e808e0df1f19d1925e4ab55f7b5e1f3c88473c9e954ac110069d7158ea03d6ada72554b7c5fc1489a3d250a8ae4957e1852558622f0c2d278f97789861e3c5291eb662760582ed28b55faffc592aa1f49db67053b067dc1e4fd72fe832e084a173f0e70ec5544cacebd60c68a7ba809657b8f67"}, &(0x7f0000000000)=0xfc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000056a000-0x8)={r2, 0x9}, &(0x7f0000ded000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r0, 0xfffffffffffffffc) add_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x6010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097c000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x4) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r4, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 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) 2017/09/20 18:44:10 executing program 2: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d7f000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000005b000)={0x20000000, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000005c000)=0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r3, 0x480, 0x0}, {r3, 0x240, 0x0}, {r3, 0x1301, 0x0}, {r4, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) exit(0x0) timer_settime(r6, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r4, 0x9) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000005c000)={0xfbffffffffffffff, 0x0}) epoll_wait(r4, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffa) bind$netlink(r2, &(0x7f0000f79000-0xc)={0x41000400000012, 0x0, 0x0, 0x200000f359}, 0xc) readv(r1, &(0x7f0000be7000)=[{&(0x7f00007c5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000053e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d29000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ebb000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000712000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7) sendto$inet6(r4, &(0x7f0000bb6000-0x8b)="707c25c604eeca88cf2dcee6ab86d1413815ce6c6a79ed07218fdf38f1d855ff59f5e28434297021a11159c4247dc27d9076f2037051647df3b628a3a611129e85e4aeffd415b161754734caef534d08973dd8507ab0fba5698b384c1befe6cc0c886ed0d9ae6c7920d9e1697c5c1aa7c0fc907d31068de79b69b4510a5d48facc777eaf98586c6677182b", 0x8b, 0x8800, &(0x7f000022d000+0x22a)={0xa, 0x1, 0x4b6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000039f000)=0x1000, 0x4) dup3(r1, r1, 0x80000) 2017/09/20 18:44:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000000)={0x5, 0x93, 0x0, 0x2, 0x4, 0x2}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000345000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) dup(r2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006a9000)=0x75) mincore(&(0x7f0000d04000/0x3000)=nil, 0x3000, &(0x7f0000684000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000033f000)="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") inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000224000)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000014c000)={0x4, 0x7fff, 0x9, 0x237, 0x1000, 0xfffffffffffffffe}) setpriority(0x3, r1, 0x80) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x800000000000000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r3}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000320000-0x4)=0x1, 0x20000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x80) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000446000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f5000)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d18000-0x100c)={0x0, 0x0, ""}, &(0x7f0000a06000-0x4)=0x8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/09/20 18:44:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) bind$bt_sco(r0, &(0x7f0000dbf000-0x8)={0x1f, {0x1, 0x5, 0x8, 0x401, 0x8b25, 0x80000000}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e2000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b10000)=0xe8) read(0xffffffffffffffff, &(0x7f0000518000-0x79)="", 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000970000)={0x1, 0x48, 0x1, @thr={&(0x7f000037c000-0x9)="83be39d3f645bbcfea", &(0x7f0000439000)="66dbefb56b9e0b44e8c313a9545d35c61dfafdde73d9e7b4e4ddfa662da4e589c83a58f7cd668b80f1021e3f26cca7284100084cc6a1db7ca4ba4b8b6e4490421a133b3580838079ba71fe1fa776bcdc98f1f9250d7dad87abd462015209a3b0961c4746b6737c87dace6f0a6300948ff1d01125d171b3194495fcaac08a0db1d5822ac98bb76aa283528ab4da1beef9f507367cf4454263e02a7d49bc93f27865b2d5c18ebb2cd0cf36c663b450425dff2e8525cf3ccf1e6ee9c6aec6757b821ddc02ef89506b3cfc453b3f4a9a4bdc0f9c7791f48f714b6681c1dc1b06a04039fa87164c4be04ca700437296"}, []}, &(0x7f0000678000-0x4)=0x0) sched_getscheduler(r1) fstat(r0, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000a53000)=[]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000423000)={0x0}, &(0x7f00005b6000-0x4)=0x4) clock_gettime(0x0, &(0x7f000056e000-0x10)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00001c5000)=0x0) clock_gettime(0x0, &(0x7f0000724000-0x10)={0x0, 0x0}) rename(&(0x7f0000610000-0x8)="2e2f66696c653000", &(0x7f00006df000-0x8)="2e2f66696c653000") timer_settime(r3, 0x1, &(0x7f00002a6000-0x20)={{r4, r5+10000000}, {r6, r7+10000000}}, 0x0) epoll_create1(0x7fbfe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000032c000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1000, 0x1bd0, 0x7fff, 0x82}, &(0x7f0000db9000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000849000-0xc)=@sack_info={r8, 0x400, 0x4}, &(0x7f0000da1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000058e000)=0x0, &(0x7f0000470000-0x4)=0x4) timer_gettime(r3, &(0x7f0000fe7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000430000)={0x1ff, 0x80, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x7, &(0x7f0000ebb000-0xd0)={0x4, 0x1b73, 0x4, 0xc1, 0x5, 0x675, 0x400, 0x1, 0xb3c4, 0x6, 0x101, 0x6, 0x0, 0x1000, 0x116a, 0x412, 0x40, 0x7ff, 0x8000, 0x1, 0x0, 0x18, 0xfffffffffffffff7, 0x7a8, 0xd52, 0xffffffffffffffff}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0xfffffffffffffffe, &(0x7f0000002000-0x10)={r9, 0x0}, &(0x7f0000003000-0x4)=0x81, 0x40000001) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000288000)=r2) mincore(&(0x7f00002be000/0x1000)=nil, 0x1000, &(0x7f0000512000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f000044b000-0x8)=0x100279) r2 = signalfd(r0, &(0x7f0000f72000-0x8)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d84000-0x4)=0x7, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000039f000)=0x10) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000+0xc44)="2f6465762f73672300", 0x0, 0x4) r5 = gettid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x8bd, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00002d8000)={r7}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000561000)={@common="74756e6c300000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0x8, 0x2, 0x400) write(r9, &(0x7f0000a09000-0x27)="2400000061000901000000000000000001fff50c0900010009000300000400fff6000090744f67", 0x27) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x40) openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x400800, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000d2f000-0x10)=[{&(0x7f00004b2000)="2900000018001980f93d7524006900210206e3000300f40180001a000900040006000000000000ff00", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1a000)="2f6465762f73657175656e6365723200", 0x102004, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000947000)=0x20000001ff) 2017/09/20 18:44:10 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000a2b000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000467000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1fc, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r4, 0x0, &(0x7f0000356000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000652000-0x20)={0x7004, &(0x7f0000afb000-0x8)=0x0, 0x6, r2, 0xd}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000052e000-0x70)={[{0x1, 0x4, 0x9, 0x8, 0x0, 0x80000000000, 0x3, 0x3f, 0x9, 0x80000001, 0x8, 0xdd8, 0x24f1}, {0x0, 0x4, 0xffffffffffffffb8, 0xfffffffffffffff7, 0xc83, 0x16, 0x20, 0x4, 0x0, 0x8, 0x7fffffff, 0xfffffffffffffffc, 0xfffffffffffffffa}, {0xe100, 0x1f, 0x8, 0x3, 0x0, 0x401, 0x1915, 0x1f, 0x7, 0xd1, 0x2, 0x101, 0x2}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xe04, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x81, 0x7, 0x800, 0x7, 0x88}, {0x1ff, 0x100, 0x0, 0x8000, 0x101, 0x4, 0x80000000, 0x3, 0x163, 0x100000003, 0x400, 0x110000001, 0x4f}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/20 18:44:10 executing program 1: mmap(&(0x7f000002c000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x2000000000109, 0x0, &(0x7f0000000000)="", 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000fe4000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fe5000-0x4)=0x1002) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x14, &(0x7f0000a16000)="", 0x0) r1 = perf_event_open(&(0x7f0000ad4000-0x78)={0x5, 0x78, 0x56, 0xb559, 0x6, 0x5, 0x0, 0x3, 0x100, 0xe, 0x2, 0x2, 0x8, 0xa, 0x0, 0xffffffffffffff0c, 0x4, 0x3, 0x10001, 0x890, 0x657aad1b, 0xfffffffffffffffb, 0x6, 0x6, 0x1, 0x32af, 0x0}, 0xffffffffffffffff, 0x6, r0, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, r1, 0x0) seccomp(0x100000000000000, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dc8000)=[{0x6, 0x0, 0x0, 0x7}]}) signalfd4(r2, &(0x7f0000fe7000-0x8)={0x9}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f0d000-0x28)={0xffffffffffffffff, 0x0, 0x94, 0xc5, &(0x7f0000000000)="f9de4fbcf57645d4ce37cc7343903ec18e982ae62e7a70b83fb6805cce98132e293e3fcc62f22d4edc28c6b455f5d1844a108154609fb502daf85fa59764473785b4a5f914b32419252ef1dba27a98071727a10fd44bc9709a61a01eda124f32ae8e712163f850210f1b972b1293a6bb37cbbd19f32c0af6d699d94edaad1e90c6630d0a9bb5444621e217170ce88eb4043a8b3a", &(0x7f000053c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x9}, 0x28) r3 = syz_open_dev$usbmon(&(0x7f0000f06000-0xd)="2f6465762f7573626d6f6e2300", 0x10000, 0x2802) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000f5c000-0x4)=0x2) ioctl$KDDELIO(r3, 0x4b35, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000ddc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000021000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x5, 0xffffffffffffffff, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002e6000-0x8)=[{r0, 0x8400, 0x0}], 0x1, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x8)={0x1000}, 0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000d8b000)={0x2, 0x0, [{0x40000002, 0x0, 0x1}, {0x0, 0x0, 0x0}]}) 2017/09/20 18:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r0, 0x1, 0x0, 0x44400204) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) 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) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c3000)="2f6465762f72666b696c6c00", 0x10000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r5, &(0x7f00005ed000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000ea4000-0x9)="76656e6f00", 0x5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r2, 0x800000000402, r6) fcntl$dupfd(r2, 0x80000000000402, 0xffffffffffffffff) getpid() r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x9) gettid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00003aa000)={r1, @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]}}, 0x8c) 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(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$inet6(r0, &(0x7f0000019000-0x1)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000185000)={0x0, 0xe9, "a9785252dfe986cfe0ab8fb2c5b9404084133abc2a4eadd3bfaa9138bc6ca11dd28c5d2a21b1fd2904a19288960a9b0f0535915f63dd88fa5c88c6d3f403df625c64ba71aec30c07577ef96fb4ecebe385eca32ec0876ff507b9508a04f5e1754cb8f8b916e4d7c5e3aff21936833486f17b89c4eb17b0ff523baff5f9edf1577f93e9b8a80ea09700d516b70052bb1019fbd161e0c993ade7ae0bb87b017d5b7dd72a0e0f8a5ce8d3c6988d5e4521e05851733ae3dd08e2e94560a67cb7536b33433c6a851e14a586885db2f88fafa1f847b2cd8ba8a10287f2a3ed5e74c8bfcd33fc6258353d99e6"}, &(0x7f000010c000)=0xf1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ea000-0xc)={r1, 0x9, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d00000-0x2)="7e54", 0x2, 0x800, &(0x7f0000ad0000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) syz_open_dev$mouse(&(0x7f00005db000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2000) write(r0, &(0x7f00002c1000-0x9c)="bd444cc6e860b9d036f265010901dd9d59d1f760bf20adfdcd0fdd02ea146f0f8e96afd4d59fba39db781bbcf89f4d86ba7b418d4e045cf4bb532f15f5814c0bdfc97fc9359f88a31e24a4ac5ef255ebcf7196f465f260286f459ff1ada13a966b8a6dd1e94c1bb02dc060e9b4da4075deeff5fcf3650d7b152ea258ff197a9b0244adb3794d750d9d06fe97987d68eaccf0996de2deea99c8c70d35", 0x9c) sendto$inet6(r0, &(0x7f00009ca000-0x9d)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d0bdc357ef2603b3b8d7dc13a242bbe1061a120558ba847d7b83ffee0437e8437cc371cc0bcc", 0x3f, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xbe2, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/20 18:44:10 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x80000000000001, &(0x7f0000013000-0x10)={0x0, &(0x7f000002e000-0x8)=[]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0xffffffffffffffff, 0x800, 0xfffffffffffff010}, {0x80000006, 0x100000004, 0x4, 0x1001}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = getpid() fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r2, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x5, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0xfffffffffffffffd}, 0x1) connect$ax25(r2, &(0x7f0000028000-0x10)={0x3, {"7694b2b80dcbec"}, 0x9f}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) sendto(r0, &(0x7f000002b000-0xd8)="011974", 0x3, 0x800820104002, 0x0, 0x0) r4 = dup(r1) r5 = getuid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000002e000)=r5) r6 = dup2(r1, r1) ioctl$KDDISABIO(r4, 0x4b37) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x9910, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000030000)={0x0, 0x0}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x1010, 0x1, 0x802, 0xfffffffffffffffd, 0x5, 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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) shmctl$IPC_RMID(0x0, 0x0) fcntl$setsig(r2, 0xa, 0x20000000056) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r6, &(0x7f000002d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0x10) 2017/09/20 18:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ad0000)="5de92d776c616e316264657600", 0x10003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000de5000-0x8)="2e2f66696c653000", 0x100) r3 = inotify_init() r4 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x947) pwritev(r4, &(0x7f0000fa3000)=[{&(0x7f0000ec3000-0x2)="485d", 0x2}, {&(0x7f0000fe1000-0x1000)="", 0x0}], 0x2, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) prlimit64(r5, 0x7, &(0x7f0000c4c000-0x10)={0x8, 0x0}, &(0x7f000031a000)={0x0, 0x0}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r6 = socket$inet(0x2, 0xb, 0x100000000) poll(&(0x7f0000472000-0x10)=[], 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x3dd6d748) bind$inet(r4, &(0x7f00006ad000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000dbb000)="37", 0x1, 0x20000011, &(0x7f0000e26000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000931000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f000064c000-0x40)=[{r4, 0x4000, 0x0}, {r4, 0x48, 0x0}, {r4, 0x2000, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x80, 0x0}], 0x8, 0x9) recvfrom$inet(r4, &(0x7f0000db8000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008da000-0x3c)={0x0, 0x34, "cc5cfdd98a0fb04fee31d1551ceacb0d77bdddb92c223fd3fbee72468695c746b22bd1aafeecd9efe806a4f9a528b3b4769cde3c"}, &(0x7f00004b2000)=0x3c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00003af000)={0x0, 0x5}, &(0x7f0000e92000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000fc6000)=@assoc_value={r7, 0x4}, 0x8) shutdown(r4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 2017/09/20 18:44:10 executing program 3: r0 = inotify_init() mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000017000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x81) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x1f, 0x0, 0xb1b4, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xae, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x773c, 0x1, 0xfff, [{[@rand_addr=0x100000000], 0x6}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x8, 0x80000001, "e4002e", 0x0, "7fabba"}, "af501722a7608482d07ff62fce2ae37af96145d6895c5ecbd6652fc9b71427522699171aed21cf4632da8a299583d439883ba731f26843deed099a9b4cd82e49a35a08ad0353a70c27ce2fb6ae1aac062576886fefae8f8231a2334fc3844e62f07798f41eeaa9154d791183fc3911fe"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) semget(0x0, 0x2, 0xac2964179f8aa261) getpriority(0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a56000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d52000-0xb4)=@ethtool_perm_addr={0x20, 0xac, "f0aa3ffe245d4e099ee80afc93773c00221caad87e29822aeac8c49ad7b10eb00afe552e01850f594cac47392bc56e724c893c0339ecffb16ad363fd0ef9e18f8f7911c6470e7f0f52b5e5396bfd1200b0680e46c710b7eec21b86d89f5e104c0ad67da88744f3ade9336f41d3d32e6853bc0a36880ac972d78edb30b6118f6dfb5478cfe13d244c1c41ff308eb979850255ed432f11ffc2439faddaea8cf6056b25255b2015a60949fb1a5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2f9, &(0x7f00009b4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de0010b1468d", [], {{0x86dd, @ipv6={0x10000, 0x6, "a228af", 0x2c3, 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}, {[@dstopts={0x32, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x8b, "b2af928dd5cf5874ebe9375804704f71d7c68dc7c2fcee7b0bf16a42813de3a91f3fe4050425c3bf7c1383b7c739a22205a92eb7804d85027c5e0ca22c44c69ee9ab3d5c642f9b403a5302b7621e20f534c18aa444b0168dc667753f3d3ff8ae8d4d82425244832f2133ee08fb16ce7e3716b348a60b132587ff8457663b2b632b53d4f3c58f3a8df39b80"}, {0x1, 0x0, ""}]}, @hopopts={0x3b, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xbb, "a0e9322e25be90b3c540583386a531defa03762d58b398d62dcd38e2525fc04e22098aec73777326b1d13eaecfb92ec50f2089b9c467ef140b317975b85b53dc02358f1abba06d64c7b7cf24c7aa2f5ecc1cc7e74e1a05248b7614379f68e6e201f96fe8806fd43a1910f1b20c5ceb2bdd506bfcff1b76c665684f3eccc621eeb7dc119a288f9aa44516d38c70100d8a598173af45458e527f49f2ac688ff63005d25d9e74658586938579275ea1f3b2769c52ac4b60ecb190d952"}]}, @hopopts={0x87, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xde, "d789896b06ae69e23ed2d524f20392268e2fef1483dc93408cc803da9a4082eeadde805e7a6404eb9a55af5af9f4b04a7759a50ec0b33fd39a08070402a0118006d8dc84dc0f946a356d346573839a6af531cf9d7dc6eb16aef5799e400540e4f9b7ac7c98948f7dbdb96e32c33af6ced34f32a141caf8266d10fb266d9c86f8f97f6bd0a58d0bfeb694f63703a120e083b6cb9b5c445ea8b7c8062f053d173c11f700eacc2dccc083438d1c6c1d765ac803e9f8cbe3f347a4c768043df46bd77103b4c0e9e85180bf9d6fecdb581b82d091bedabe3c029f9f5e09963b04"}, {0x0, 0x59, "461ec37bd7f5ec05eadc61d2511addd3685db31151853f4c6caa203649240a944aa2a126b667bac5b465f25c1248190bc64fafcea8c743d6fbe8b280a5aa46f629b7a5e13d6f4448505f9dbce0fa500bc424194eaf28f6b9de"}]}, @fragment={0x3f, 0x0, 0x4, 0x100000001, 0x7, 0x2, 0x3}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) readv(r0, &(0x7f000099f000-0x40)=[{&(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000853000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000d4c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000097e000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x4) mmap(&(0x7f0000275000/0x4000)=nil, 0x4000, 0x2, 0x35, r1, 0x0) setsockopt(r2, 0x6, 0x5, &(0x7f000094e000)="5092f3346ec926defb061428d8876e01da67346575bc84be2525dac2e0cd9e8d61730ba7a17a53dd8e56732f9a3c67b1947b415475ac647e095c259365707c167f9bc9d8e73060e07faf5fb23d1dfc6b4b29384e8356602880d0031b286c3f4beb05e4e2c1900a6a5f9e2b1752a263b8f30274876440165104e48d1f96fd876939123d55c9220bd27473b8f52d589c618c22fd34f5eaf4c8cfe8d930e7ebb99c8ab4d2f76cbcfb3c4f579aa985b99dafb8", 0xb1) r4 = accept(r1, &(0x7f0000d66000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f82000)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000017000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x4100}) mmap(&(0x7f0000cb4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e8d000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00003ca000)="2e2f66696c653000", 0x4800, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000037a000-0x8)={0x0, 0x7fb}, &(0x7f000016c000-0x4)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b57000)={0x0, 0x0, 0x0}, &(0x7f00004d8000)=0xc) recvfrom$ipx(r4, &(0x7f000060f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40, &(0x7f00006f8000-0x10)={0x4, 0x4, 0xe7e9456, "091d5be56637", 0x100000001, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000012000)=@assoc_value={0x0, 0x0}, &(0x7f0000781000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a0b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/09/20 18:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004b1000)={0xb83, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r2 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r1, &(0x7f0000841000)={0x0, 0x3, 0x5, @thr={&(0x7f0000da1000-0x60)="a363dd423072ec658b609fbc03bb2153cee96da2a7ed2f7c9b04c1c526ebf22a6b60a100966e2b061b60910c9a0642289866370449a2f15eedd9a84138edfd460e4bbcb2534dca8fd111846d32e8331db57fbeacb6376b08a6fdf09c0b07ea25e6d1507c3e2b3829c9461550ee2a12b82ba8b596a1c1e6a06654f20d85097b2343cc", &(0x7f000067c000-0x1b)="b36e8bf2154188ef447c0394f1982ef1f1cbdc19e7bd12557f4211"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) recvfrom(0xffffffffffffffff, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008e8000-0x20)={0x800, 0x3, 0xd, 0x3, 0x8, 0x7fff, 0x0, 0x8000, 0x0}, &(0x7f00007f8000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a15000)={r5, 0x7}, 0x6) writev(r1, &(0x7f0000c97000-0xa0)=[{&(0x7f0000065000)="", 0x0}, {&(0x7f0000fb4000)="8afdb6165f5b15fc80a3f1cdb047fa856e9c21b2f085859103bbdd27dd939e09f1fe228bb6e4b6af0e4f09b1bb4d4e0d822e6e11651f5a088483434ab38afb28aa4b1a88df8c304a4b4ddcb56a44796f0eda8aab5fc4899dcf02de0b4f9dffbca93428b70d2736e3c5963445c455a4e6bd9537df9a95bfada0e1b61ba567f08141fd450d0c618a0c0553142efe1b6cdaf883187d174af9ec69da72e55574d35f68675f00aeb0f04932465762d0f865e317539bae8c9ef90085a9128931497c12348c8bc8802bfb428a7d6b85a684f59b2bcb5bd8102ccee186a361266fcf643d78151d29f6dbfe8c8f9f551026b65a93f8", 0xf1}, {&(0x7f0000fb5000-0x1)="bd", 0x1}, {&(0x7f00000dc000)="b2f2c97da5f4d33eaf82de5d88f02d1f068b01986cf2a489bc4c032c35d799e435005d364a8786d29c4a92103f9a55bd96fd168c2280489335", 0x39}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaeff010000000000003cbdc8100eaf1585da47c63854763452853ccc3b38ebf62d", 0x36}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x8) munlock(&(0x7f00001a3000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000390000-0x70)=[{&(0x7f0000fc9000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000fca000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000fcd000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000edc000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000b27000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fcd000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000fcd000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x7) fcntl$setown(r3, 0x8, r4) tkill(r2, 0x13) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0xb) 2017/09/20 18:44:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x50040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x7, 0x2, &(0x7f00007d7000/0x2000)=nil, 0x7f05}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() shutdown(r0, 0x1) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x4000, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f1000-0xe8)={{{@in6=@loopback={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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) r2 = syz_open_dev$sg(&(0x7f000003d000-0x9)="2f6465762f73672300", 0x4000000000000000, 0x87b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$setpipe(r5, 0x407, 0x8) r6 = inotify_init1(0x800) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000062000)=0x0) inotify_add_watch(r6, &(0x7f000003d000-0xa)="2e2f636f6e74726f6c00", 0x220001a1) r7 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x20502) read(r6, &(0x7f0000063000-0x1f)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) poll(&(0x7f0000a01000+0x845)=[{r6, 0x40, 0x0}, {r5, 0x200, 0x0}, {r5, 0x400, 0x0}, {r2, 0x2, 0x0}, {r7, 0x2000, 0x0}, {r0, 0x2000, 0x0}, {r7, 0x5, 0x0}, {r6, 0xa5c33ebbfae00794, 0x0}], 0x8, 0x8000000003) getegid() readv(r4, &(0x7f000099f000-0x90)=[{&(0x7f0000e5a000-0x66)="00000000000000000000000000000000", 0x10}], 0x1) getresuid(&(0x7f00009f3000)=0x0, &(0x7f0000647000+0x2a5)=0x0, &(0x7f0000243000)=0x0) r8 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000fc2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_robust_list(0x0, &(0x7f0000679000-0x8)=&(0x7f0000725000)={0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x8)=0x18) ioctl$TIOCNOTTY(r0, 0x5422) 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000908000)="2f6465762f76637300", 0x40800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000731000)={r1, &(0x7f0000ae8000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebec9af8e41df827b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c7143e009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a4bd7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636ef07887b7c9b486f7f012725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4555a25284cfeac0630d95615e8bea1bd557d64bffbadc3b0", &(0x7f0000b3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e69000)="72656e6f00", 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, r3}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x4, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r5 = syz_open_dev$evdev(&(0x7f0000fdd000)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r6 = syz_open_dev$usbmon(&(0x7f0000ea5000)="2f6465762f7573626d6f6e2300", 0x2, 0x640000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000bdd000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000e32000-0x8)={r7, 0x7}, &(0x7f0000d3c000-0x4)=0x8) ftruncate(r4, 0x10000) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r5, r4, 0x0, 0x72439a6b) ftruncate(r2, 0x100000000000007) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000af5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) io_setup(0x3, &(0x7f000005c000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00007aa000)=0x0, &(0x7f00007d4000-0x4)=0x4) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000755000)={0x1d001, 0x2000, 0x578, 0x1f23, 0x8000}) 2017/09/20 18:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000414000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000d1000-0x1a)={0x0, 0x12, "fa94a371a162686ebe6b73ceb8c11aad5465"}, &(0x7f0000fb6000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000935000)={r3, @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]}, [0x9, 0x400, 0xb56, 0x6, 0x20, 0x0, 0x1fffc, 0x2, 0x6, 0x8, 0x16ca, 0x4, 0x9, 0x8000, 0x9e10]}, &(0x7f000035d000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffefffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d38000)="2f6465762f766373612300", 0x0, 0x2000000000000000) r4 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xfffffffffffffffd, 0x6, 0x5) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00002e6000-0x28)={0x55, 0x1, 0x6, {0x1a86, 0x4}, {0x1ff, 0x3f}, @cond=[{0x1, 0x401, 0x7ff, 0x100, 0x4, 0x6}, {0xfff, 0x60e, 0x7, 0x3, 0x213, 0x0}]}) accept$unix(r6, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) writev(r5, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a0021020000160000007fff31000009000c00000011e010fa5aec20c87f8396b801", 0x2f}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000f8c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x4000001, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000724000-0x4)=0x0, &(0x7f00001a1000)=0x4) ioctl(r7, 0x8916, &(0x7f0000000000)="") timer_create(0x3, &(0x7f0000eca000-0x50)={0x9, 0x80, 0x4, @tid=r2, []}, &(0x7f0000cf0000)=0x0) timer_delete(r8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x4, 0x0, 0x3, 0x0, 0x7, 0x3e, 0xb, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r9 = socket$inet(0x2, 0x80003, 0x6) bind$inet(r4, &(0x7f0000d12000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f00000a1000)="08", 0x1, 0xfffffffffffffffc, &(0x7f0000dd1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 18:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x544e) r1 = inotify_add_watch(r0, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007b) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) ioctl$int_in(r3, 0x5452, &(0x7f0000044000-0x8)=0x3) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x9a) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000045000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000045000)={0x1f, {0x7532, 0x4, 0x4000000000005, 0x1ff, 0x10001, 0x1}}, 0x8) read(r3, &(0x7f000002d000)="", 0x0) io_setup(0xfefc, &(0x7f0000046000-0x8)=0x0) dup3(r2, r3, 0x0) openat(r2, &(0x7f000002c000)="2e2f636f6e74726f6c00", 0x444, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000015000+0x44d)=0x86b4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000047000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x12e, &(0x7f00006f8000)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) pwrite64(r4, &(0x7f000000b000-0xbb)="f334756859ed5534100ea2566008a4c868ac85c03f96ce29e9fd33bf16f1de71f6c42ad5ccd514a68a7c14b7277f4448b2a8708c7a689f44a14b5e2c8e32988a315d7982291d2fd5cf52fb7a557f9b367eb0384e009a6120dc220370e828ea22466659b191ae4be8b5712758bb4a598f416a46a1efe12a15f76a51bed601354c6212fe5c2798bb9fe11514ea9c229ef2b5a1627ae997df723ad61b6a8dfa6f250617b0b04d63d8398c35e96468c6dd3ca77bc361c4ed7ae0800fa0", 0xbb, 0x0) [ 245.738530] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2017/09/20 18:44:10 executing program 2: syz_open_dev$sg(&(0x7f00007ad000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x4, 0x210) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000c50000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndtimer(&(0x7f0000c18000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00001f8000-0x6)="1f0000006e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000663000-0x7c)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c6bec3e4eeabba69b1948f39e55b4901e4696a880e9b679060bff977ed51a7d2f0e4530021799690eb8f2ad662abe82dac55e8ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd928b", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x81) mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0xc2f8) openat$vcs(0xffffffffffffff9c, &(0x7f0000bec000-0x9)="2f6465762f76637300", 0x100ffd, 0x0) fsync(r4) fdatasync(r1) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x37746d9412b8c71a, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$sock_bt(r5, 0x5411, &(0x7f00004ae000-0x56)="4ba274f75115af58800e542bf387fb4081248a8992cb5bf89e5a149cea11fb97d97778845fb4b0b117242aa46b990cff17e2f77be646fa90ce2ea6a3e10b5d8bab8f28d2efe850a3482176f30c6def70233ff89c776e") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xc, 0x4, 0x3f, 0x400, 0x2, 0x0, 0x0}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00005b4000)="6f70de", 0x3, 0x0, &(0x7f0000b76000-0x10)=@ipx={0x4, 0x0, 0x0, "276052aa2b4d", 0x0, 0x0}, 0x10) getsockname$netrom(r5, &(0x7f0000b5d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000043a000)=0x10) io_setup(0x80000000, &(0x7f0000706000-0x8)=0x0) io_destroy(r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 245.832170] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000003b000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x100000000) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") ioprio_set$pid(0x1, r0, 0x0) shmget(0x1, 0x4000, 0x20, &(0x7f0000abd000/0x4000)=nil) msync(&(0x7f000024e000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e1e000-0x28)={0xffffffffffffffff, 0x9, 0x91, 0xe5, &(0x7f0000000000)="27b7063e55a7290d5dab7127c1dcbac5b10044fd534f743a27e8077ee155c6d0173b89905babf93bedcf36b2d770d647abb2336acd77922c9c1312611f73a498366d6c10dc430f70b2b49af4dbf2287415ab110720b3592103186778b5d8bdfe66766fd4de36389fb6d7c121b097c404b72bcf3fc11c63c98328c8d89b66c408af59c16ab4c2a1a94571dfdae6ce05027f", &(0x7f00008ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x2}, 0x28) 2017/09/20 18:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x1, 0x0, 0xdd8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0xf) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000fc4000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800) dup3(r1, r1, 0x7fffd) r6 = perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x9, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x8000a, 0x8000) bind$inet(r7, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc7000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc7000-0x8)="2e2f66696c653000", &(0x7f0000fc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d64000)="2e2f66696c653000", &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r4, r5, r6, r1, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r5, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x3, 0x0}, 0x0) listen(r1, 0x9) [ 245.874154] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x20, 0x40000) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x7, &(0x7f0000f68000)="e024444deb486c5ca09a8c6ebb280e377fe416df2efd6ea310779868eb7087a80db12d03ffa08be2d9bec823511a54421d5684c8ef0818f039ca74b4727527ec39487f5bba3def2a96ac27164dfb4058f1a3f80b13a328d4b74e0d5b771d31911d39c5892f3e15d953953b6927e671932037c937cffdb3", 0x77) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f69000-0xb)="2f6465762f766373612300", 0x3, 0x4041) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000584000-0x4)={r0}) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000002000-0x4)=0x2000000000000000, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000dd1000)="", 0x0, 0x40000000, 0x0, 0x0) socket$inet6(0xa, 0x200001, 0x2) r3 = socket(0x10, 0x802, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfd05f9a512d"}, 0xd3e}, 0x10) write(r3, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b700", 0x25) 2017/09/20 18:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0xa95, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) accept(r0, &(0x7f00009e3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000d0f000-0x4)=0x0, 0x4) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x72f, 0x0, 0x3352, 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) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000dd000-0x10)={0x0, 0x0, 0x4, 0xd43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x20000, 0x5) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r5, &(0x7f0000ae3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) getdents64(r5, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) wait4(r4, &(0x7f0000839000-0x4)=0x0, 0x40000000, &(0x7f000048f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x13) accept4(r1, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) 2017/09/20 18:44:10 executing program 6: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00003d3000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000425000-0x34)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x3ff, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x34) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000000000000036) readv(r0, &(0x7f0000425000-0x80)=[{&(0x7f0000424000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000014c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000424000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000026b000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000201000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000423000+0x4e4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000424000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000019b000)={0x2, 0x2, 0x6, 0x7f, 0x7, 0x1}) fcntl$lock(r0, 0x7, &(0x7f00002f7000)={0x0, 0x0, 0x200000000, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000f2000)=0x0) fcntl$lock(r0, 0x25, &(0x7f0000001000-0x20)={0x4000000000001, 0x0, 0x10000000, 0x0, r3}) 2017/09/20 18:44:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x40, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x683, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000062f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x7, 0x4, &(0x7f0000381000-0x10)={r3, r4}, &(0x7f0000afe000-0x4)=0x0, 0x2) clock_gettime(0x7, &(0x7f000096b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00009eb000-0x10)={0x0, 0x0}, &(0x7f0000a2b000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000d1000-0x5)="8902148e07", 0x5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[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, 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}}, &(0x7f0000000000)=0xe8) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000330000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f000039a000)={0x5, 0x1, 0xad56, 0x8}) r8 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r8, 0x400, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000156000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_mreqsrc(r8, 0x0, 0x0, &(0x7f0000501000-0xc)={@loopback=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000ec9000-0x4)=0xc) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r9 = socket(0xf, 0x1, 0x203) recvmsg$kcm(r9, &(0x7f0000282000-0x38)={&(0x7f0000870000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f59000)=[{&(0x7f0000bc4000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000542000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000007b000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000347000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000453000-0x3)="000000", 0x3}, {&(0x7f0000f47000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000c42000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x4}, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) pipe(&(0x7f0000a79000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r7, &(0x7f0000000000)="2e2f66696c653000", 0x20041, 0x4) fcntl$getown(r8, 0x9) truncate(&(0x7f0000c4a000-0x8)="2e2f66696c653000", 0x0) close(r8) 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009cb000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000020d000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x2d, &(0x7f0000a47000)={0x2c, 0x6, 0x80000000000008, 0x81}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) semget(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x13) msgrcv(r2, &(0x7f0000000000)={0x0, ""}, 0x8, 0x1, 0x0) msgsnd(r2, &(0x7f000035f000)={0x2, "db"}, 0x9, 0x0) modify_ldt$write2(0x11, &(0x7f0000edd000-0x10)={0x3, 0x200, 0x9, 0x5, 0x80000000, 0x10000, 0x0, 0x5, 0x3, 0x0}, 0x10) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) ptrace$getsig(0x4202, 0x0, 0x3, &(0x7f0000c0b000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00001d0000)={0x4, 0x0}) msgsnd(r2, &(0x7f0000692000-0x9)={0x1, "f9"}, 0x9, 0x0) msgrcv(r2, &(0x7f00006ba000-0x1008)={0x0, "00"}, 0x9, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009da000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000a5c000-0x1)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x3f, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000000000, 0x3, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000029a000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000027f000)="2f6465762f766373612300", 0x0, 0xa0100) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x8, 0x110, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee8, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x80000000, 0x0}, r3, 0x0, r4, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f0000bd3000-0x8)="2e2f66696c653000", 0x10) ioctl$TIOCSBRK(r4, 0x5427) 2017/09/20 18:44:10 executing program 1: mmap(&(0x7f0000000000/0xb4e000)=nil, 0xb4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x5, 0x200000032, 0xffffffffffffffff, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fb4000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x2) gettid() mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fb6000-0x4)=0x9) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065a000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000405000-0x9)="2f6465762f76637300", 0xc98f251be06cd78b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000cef000)=[{&(0x7f0000319000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000f40000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000059a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x3) gettid() socket$inet6(0xa, 0x2, 0x0) unlinkat(r3, &(0x7f0000b92000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f00004d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000383000-0x8)="2e2f66696c653000", 0x100028042, 0x115) socket(0xa, 0x1, 0x84) geteuid() stat(&(0x7f00007da000-0x8)="2e2f66696c653000", &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ax25(r1, &(0x7f0000a6e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ab000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ede000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000)=0xe8) 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000009000-0x50)={0x0, 0x400000000, 0x0, @thr={&(0x7f0000009000-0x8f)="", &(0x7f0000002000)=""}, []}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000967000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000907000)="2f6465762f7573626d6f6e2300", 0xc74b, 0x80) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000221000)=r2) mkdir(&(0x7f000083b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000046d000)="") r3 = creat(&(0x7f0000aca000-0x1)="2e2f66696c65302f62757300", 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000260000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002ae000)={0x0, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0xc) r4 = open(&(0x7f0000625000)="2e2f66696c65302f62757300", 0x0, 0x0) ftruncate(r3, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000db6000-0xc)={0xc58d, 0x1, 0x1000, 0xc, 0x4}, 0xc) write(r3, &(0x7f0000479000)="91960dab75a1831c1451a57d565b45c71dd14acb7600b2a020f2a6a1f20b4c4e2f27e9ba9eef41a0fa05d0c1b4528198f8e2d4a61f1b1de074054ae0507d196ba18bf26bcad2980bd90881c2a630e1aa9a2b45ff1dc7f95e665c82cb057f0ef4b339b8f3ef04d307d6c8b7d1af97b6be85f6684ce965d9c0dc16b58205194cd267510752b69b78aade651fad3ca5409e6e05467aead006ea6c279a78d81e0b250ee5db0d508df9e34f6046d571", 0xad) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) preadv(r4, &(0x7f0000791000)=[{&(0x7f0000b16000-0x85)="00", 0x1}], 0x1, 0x0) preadv(r4, &(0x7f0000f82000)=[{&(0x7f0000042000-0xd3)="", 0x0}, {&(0x7f00003c4000)="00", 0x1}], 0x2, 0x0) read$eventfd(r4, &(0x7f0000417000-0x8)=0x0, 0x8) mkdir(&(0x7f0000dc4000)="2e2f66696c653000", 0x8) ioprio_set$pid(0x3, r2, 0x5) read(r4, &(0x7f0000d7b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000022000)=0x0) timer_getoverrun(r0) 2017/09/20 18:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000ca1000-0x10)=[{&(0x7f000000e000-0x14)=[{0x10, 0x1a, 0x203, 0xd20, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fa8000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000db5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000365000-0x4)=0x10, 0x80800) recvfrom$inet(r1, &(0x7f0000e4b000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f0000476000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c5f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00003f0000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c26000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xf464, 0x1}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @multicast1=0xe0000001}}}}) writev(r2, &(0x7f000092d000)=[{&(0x7f0000f59000-0xd5)="d29a962fb4bcd5eed206ad2ed8e3753bc225ff16d43488269d75f26bc1454d41a36aa1db35fdad8dc43d135a3b87e866c9c76273b8a20998f374172eb0f9ba89a6e431e9ad8fe66003c280d8d315ee3cf0d518ddf19e311d4d9cd5cc98489dc6bd77d1eef08fa48487b6fc8c56590c22f238066c086c78a90ea9acf67cf5752f20e66ec5ab49c5fd2c84f0eb1581bb40a7fe9dbe842b23439275a97670ccb4b286b0bcab0a5b2c7fa1964141ceb5ffcbf0c3f19619e032cd85f37c1f7b38854b124ea355c2884bee993261a0b747523f6fb4b9a18c", 0xd5}, {&(0x7f00006e7000)="8b2e7c3d0da712586ce0ed01a3d1bd18e4fc61333d270ac566acbf86576b3e5512d1998dedfc33638e80f454c6d2d06bd4e66837b6555587f89fcd7aa8e74065feff9feb38d111527ad23616875b2d11aec64b14fae6007cea5866e2536c917e016780d42ade67792b7b9c67b4a3de1c5b77800789c65aaf62d0455c0161056633a4c93b169b89f338c3e1b5ad9bdb73f716b56e355d331db41feeb605c7e8bfef2c23", 0xa3}, {&(0x7f0000d9a000)="543fd9b953d6951591c013cfd5ae38635150f329f710f294285e", 0x1a}, {&(0x7f0000b2d000)="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", 0x1000}, {&(0x7f0000fdd000-0xbb)="4f50f985e8f68bf6f46d3070945b1630ebf2b8fde5af9bcb6b5e64cd2ac7b3e07992fdb4f8f163c52bb4345cbce9ec70907a0d90068503ebc181152b5dbc49f21d5f09d337c07ae902693eaacd2d8416b09fb37c4f422e869f6827fa4bdc4671ed16eb5c97710b3ad250b5c1e9b3494786e02c5f691ad8076cce533db6c29a065aafbfa324ebf3bac6e2ff5ecf57863b3bc0244dfd91635f6e3fc469e33a78623196e25245bdca8db4f97b4e29807e19379a23ec5899864ef51ef2", 0xbb}, {&(0x7f00004ec000-0x5f)="c06e8f6ed1eafa39e5221d74d8a2df19117de2df143b68816055a63a1704285fc889378327baf9c4fb7c2a705726c079a453726dfb24f9a10e64d1e037c08fed095faf050cd9d88c91a333a9d84b117b49832ff43ffca7d1e1cf8f7480894c", 0x5f}, {&(0x7f0000dec000-0x25)="eddabebe44980abca11322407309cc9d59330e376a616e680c375027d87e51fbc170ef4dd1", 0x25}, {&(0x7f000006d000-0x68)="a9f7e9e1d38b25dd29a06d30073088ff44ad9f95f54802b51a364c7aa6b6ae1547f49007fe2d5473f524ca155a12cf8e11f0663ce2fbe7c29ae9d2eb37f4f7ab3e3cf54662cf1c193f5f9d7b8b13f966d8800039f53b4256731ffc4bc350a03f1ff3e82bae55ddda", 0x68}, {&(0x7f0000ac3000)="", 0x0}], 0x9) pipe(&(0x7f00008de000-0x5)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000278000-0x8)={0x0, 0xffffffff}, &(0x7f0000ce6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00002e1000)={r7, 0x2000000000a3, 0x80000000000010, 0x0, 0x7fff}, &(0x7f0000237000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000489000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet_sctp(0x2, 0x2, 0x84) splice(r9, 0x3, r1, 0x0, 0x19, 0xa) socketpair(0x12, 0x803, 0x101, &(0x7f00009f3000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r11, 0xc06864a2, &(0x7f0000577000-0x68)={&(0x7f000082c000)=[], 0x0, 0x67552a80, 0xe2, 0x4, 0x9, 0x3, {0x3, 0x9, 0x9, 0xf152, 0x4, 0x800, 0x45f, 0x3cd, 0x3, 0x20, 0x3, 0x27, 0x5, 0x0, "814174221b979e6f66c30e449a3b53da5a1ed8773cdfb629623eb4daf67737ba"}}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000e87000+0xaf3)={0x4, 0x7}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000b81000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000675000)={r8, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd932}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x7, 0xfff, 0x10}, &(0x7f0000fb5000)=0xa0) getsockname$ipx(r10, &(0x7f0000161000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000814000-0x4)=0x10) getpeername$ax25(r11, &(0x7f0000f79000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bae000)=0x10) ioctl$sock_SIOCADDDLCI(r12, 0x8980, &(0x7f000077a000)={@common="6e723000000000000000000000000000", 0x6342}) ioctl$int_in(r3, 0x5421, &(0x7f000090d000-0x8)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000616000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x8000a, 0x8010000010000084) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000734000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/20 18:44:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000d31000-0xd)="2f6465762f7573626d6f6e2300", 0xa, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f00002fe000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00003f2000)={0x5, 0x7, 0x80009, {0x0, 0x0}, 0x0, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x1000001) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c61000-0xa)="2f6465762f70746d7800", 0x100004129103, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) r7 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000cd1000)={0x2000, 0x0}) ioctl$TCXONC(r6, 0x540a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000229000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000084f000)=0x3864, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000002000-0x4)=0x1) r8 = socket(0x11, 0x0, 0x3) setsockopt(r0, 0x107, 0x7, &(0x7f000008e000)="3c01da23", 0x4) sendmsg$nfc_llcp(r8, &(0x7f0000059000-0x38)={&(0x7f0000e89000-0x60)={0x27, 0x3, 0x0, 0x3, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be7844bbefbf1cc00a24f9c00000000e51613cac2d11381014c05cae78f3e861c321787e081000000522b5341", 0x0}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f0000262000-0xa)="ec01000000000000ff0f", 0xa}, {&(0x7f0000bc2000-0x1000)="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", 0x1cc}, {&(0x7f0000026000)="6bfbceb42dc220c30fd39357b1030bf58c9838be89332d7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d7920fd323934f57f288def559475ce9a2c5d5d4982f2403cdb601bd5be0d6db93bdac0549638bd1feeb1c253bf2892fde77f646eb638e275434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904b6ead", 0x9f}], 0x3, &(0x7f0000058000)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4014) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000873000)={0xb, 0x41, 0x9, 0x3, 0xfff, 0xffffffff, 0x6, 0x628, 0x0, 0x0, 0x9, 0x6}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000320000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r3, 0x89f7, &(0x7f0000df2000)={@common="7369743000e0ff000000002000000000", @ifru_flags=0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000049c000-0x68)={0x40, 0x7, 0x7, {0x0, 0x989680}, 0xfff, 0x869, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/20 18:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x30) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000971000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r2 = socket$inet6(0xa, 0x0, 0x103) dup(r2) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000245000-0x78)={0x5, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x101, 0x0, 0x10000, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0xfff) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000b3a000-0x4)=0x20000002004, 0x4) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x21, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x13, 0x810, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cec000)="2e2f66696c653000", 0x20000) 2017/09/20 18:44:10 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$tun(&(0x7f00001fb000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f", 0x4}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000008b000)=0x2) r2 = fcntl$dupfd(r0, 0x1, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000074000)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x1, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) accept(r3, &(0x7f000000b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000b000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x31, &(0x7f0000e57000-0xc)={@rand_addr=0x4f, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000073f000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000127000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000004000+0x571)={@empty=0x0, @rand_addr=0x29b0, r6}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b44000)={0x0, 0x4}, &(0x7f0000a85000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c0e000)={r7, 0x85, "e8a01f955666bc1bb6b2b0c0a7620ffec74b3383424b1df3610b07c2ed7c0fb0ac5dfba2febcd48250387fa8681c446d0b4909b9fc0b3102aa8fcb382c382432ae101e813e124ef53b0269076c1baaaae5a7ca7dba339ba0ba8d828a2f8715b856c7c91b030c975890d902d367ef7685d37761f2c9be02e4c90ab44c385651b4b0e6e9e727"}, &(0x7f0000f4a000)=0x8d) 2017/09/20 18:44:10 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004e000)={0x26, "6861736800000000000000000000", 0x8000, 0x4, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000309000/0x3000)=nil, 0x3000, 0x3, 0x4010, r0, 0x0) r1 = getpid() getpriority(0x0, r1) r2 = getpid() mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ec000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000000dd, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00007cd000+0xcb9)="2f6465762f7572616e646f6d00", 0x0, 0x1113ff) readahead(r4, 0x9, 0x7fffffffffffff) sysfs$3(0x3) shmget$private(0x0, 0x4000, 0x6, &(0x7f0000e7d000/0x4000)=nil) statfs(&(0x7f00002b0000)="2e2f66696c653000", &(0x7f0000f30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) semget$private(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009aa000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) readahead(r6, 0xfffffffffffff823, 0x81) read$eventfd(r8, &(0x7f0000091000)=0x0, 0x8) rename(&(0x7f0000088000-0x8)="2e2f66696c653000", &(0x7f000020b000)="2e2f66696c653000") ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00006d8000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f000081b000)={0x8, 0x0}) write$eventfd(r3, &(0x7f0000773000-0x8)=0x47c, 0x8) 2017/09/20 18:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x8000000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1ffffffe, 0x8, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x800) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r1, 0x5fc1, 0xa7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d0000)={0x2, 0x78, 0x40000000006, 0x0, 0x0, 0x0, 0x0, 0x553, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1000000000000, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008ac000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x208000) readahead(r0, 0x620625b9, 0x1800000000000000) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe4, 0x75945acb, 0x0, 0x83e, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x10000010, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000d1f000)="", 0x0, 0x0, &(0x7f0000d1f000)={0x3, {"507aa76fb9a3da"}, 0x800}, 0x10) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000017000)={0x0, 0x8000, 0x1f, 0x7, 0x3, 0x1000, 0x93, 0x7, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fffffffffd, 0x100000000000, 0x100000000, 0xe624, 0xffffffff}}, &(0x7f00000a6000)=0xb8) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000993000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000a60000)=[{&(0x7f000090e000)="7556e7f8a1e0afbd83927fbd457f6e8843206ba0507adb03021a625376bef80541d236f0e482009a9ec90e111ed72cbd11ceaedcdb21326269e5ec62cd1226ca6e40b48c7e500608dd7efe8434189ab44768976602077ad6f1144dfc4093a30f7f0859a91f6a6a2d87532d58d5caf56d530269f726de8f3bdb7c0352a33d65ecdeaee108a12f86f161e7a92d7e3b3a1af4b7c95ebe60f98da4d70d738e0384c65c6bfee9edf239fa59134eb6564d77bb51a279fc3367598e4e501b430feb1a9405a72fc132a3aedd713d4c9ff86d3ada098bab279ec71f39372b05", 0xdb}, {&(0x7f00008bf000)="6d72f77d8f7e48534f890102701a4b131d0c6e06a681868f89b15d6fe0c8b216b46b9f767af82522242bc8cac5a2ee9380e2008d7b1c11525c87264a3b4dd57e4cddc3b24982ae8d9be1fa4533ffe7203dc7abbe0115a7dd70acde22e9045d19d70fea50cc8c44528eed6e61cece7ff021c100d14d1fb21ec89ef5779e8a0414c267c364c17e8423f375435a0429ad823ecc61972b2fce43c09171883d3b02f29bf5aa2612eaa38a455b341893c5f48235b01ad8f067f042f7593f0284e6faf7d5c57bba475e0f9dccce1852fdecb15630eebfe44902a262d9afbf1825173481b58dd818ecbe399acd7942794d8897", 0xef}, {&(0x7f0000d65000-0x4d)="9b9ca93f271a630ce0045dee9a5008e64afefee32db8ecbe09ca591a2d400a4b5e03ee51658b08a91d4d3f0849927fcd87a5d568191ebd1ac9e6fa60050c448fbcedb01afd5126012af261dca1", 0x4d}, {&(0x7f00000bc000-0xde)="7f9163b4edab16860fa5d27ebc100cf40ceb9d241f7021121addba9e7bc03fe12c5e24749c253a98773b4dbfcbc9047ecfc54f386c4837a9f44709baa2b1fcdc35b1475c3af70c1247352e0813de9c81873e55c8b919fc2eef5474bd461a2cc96d0ccea2905f6af914c049d28547454d0c6f32be022ab98f62c2e93d9928f66fcec1f6de741a1e9b42606c2b7dc2c13401b119cb59e5a0fb315f8998df4eb33029b6060794e31a8588841f85fff67bfa1416d1cce6b6b275754fab8c9e7c218d0a26d147e1481a1f51a664aec746438ca3ba3a2b7bc18e90b5862b2af83d", 0xde}], 0x4) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000085f000)=0xc2) mmap(&(0x7f00006b1000/0x1000)=nil, 0x1000, 0x3, 0x30, r4, 0x8000000000000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_hci(r4, 0x0, 0x43, &(0x7f0000d22000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) 2017/09/20 18:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x600040, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000483000-0x8)={0xffffffffffffff42, 0x6}, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000630000)={0x0, 0x3ff}, &(0x7f0000806000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000517000-0xef)={r4, 0xe7, "b7f9407cab885da5981468e1a0ed82eda7fcfb310ff59ea822d4b429ef279644c3a1916415e6f03d08569de2593c81bf0e31c736b5fb4ac69f614ae81309d53149b318db544827cfb68d098ab0739b450e18d6f4de91ba85888cc2005b9988159002a57a7a17beca7b62612cf9773d56bd68e728c26f7f5ba93ba1b970d43171960cdeb0989b429da4e417aa3fd14b402b40cc14a8d0f6279db1858dc052340932d544a55af978efb95b0c75ab27f36e52119bec1428409a66d586eb2c902d29f922d8da6e3737b3fcf4bd3f559485cd8958525fa9246e6842ca5becab1053a16ada38368b44c7"}, &(0x7f00002d6000-0x4)=0xef) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000082f000/0x18000)=nil, &(0x7f0000d6e000)=[@textreal={0x8, &(0x7f0000281000)="0f6f44fb0f00d30fc71866b9800000c00f326635001000000f302e36660f73d60b66b9800000c00f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cedbaf80c66b8500ece8466efbafc0cb000ee0f1df4", 0x59}], 0x1, 0x10, &(0x7f0000476000-0x10)=[@cstype3={0x5, 0xf}], 0x1) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000988000)={0x10003, 0x0, &(0x7f0000a3b000/0x4000)=nil}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000fef000)={0x0, 0x0}, &(0x7f00004ac000)=0x10) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) readahead(r5, 0x5, 0x40000000001) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000030000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) fcntl$notify(r3, 0x80000024, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000003a000)={0x40, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000041000-0x20)={0xb4cc, r4, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000003a000)={{0x6476, 0x0}, {0x5, 0x878e}, 0x5, 0x8004, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000041000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x9, 0x401, 0x7fffffff, 0x253, 0x3d7, 0x0, 0x7, 0x2df0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f000003f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80003) r5 = dup2(r3, r2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000042000-0x2d)="00c7dce75b0ab7cd3b955cd58d8151e5aba764f14e000863e7bbdffffffffffffff8010042f1ee44c7b6b3bd14") getegid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000043000)="2e2f66696c653000", &(0x7f0000044000-0x8)="2e2f66696c653000") sync_file_range(r5, 0x80000000, 0xfffffffffffffff7, 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000032000)={0xe8e7, 0x96, 0x3, 0x6, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x2000005, 0x1000000000003a, 0xffffffffffffffff, 0x400000002000000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000044000)={&(0x7f0000033000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[{&(0x7f0000044000-0xff)="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", 0xff}, {&(0x7f0000041000)="e15d3c6cee5215d8349504512859d612d3cc56783effa2b4ef0d8c4bccf903cdddc5a6cd39e7c3a46b140e249fd7138628ba1bed0760b18ddf62179f1e93408cff6ca4bec7603f7663d7748e157bab40ff6344961078aedd9032abba556bfe132e9ff6d8689291a4417cf6e9f0571ea2442152dd980fdef606ae9768c79f7c8142d7d078c4fe541026a414293801f3ae1d11520963db907eab3822c7b053b41734596a540a6a30c2214a5482fd0cae635de6b2d28dfd3c3647a682bdfd3db2834845be903607650abc37a0a4b96c2069aae4cde8f18ed7a1c695f66d1c4471b5b32dc242f140f8375ebbc221ccf8fe4636427ad46f2921e5", 0xf8}, {&(0x7f000002e000-0x7f)="16f2d1031c8f27a6cf85f7e8c563772c1f1f909f20c1567bba8d5bf6ba8a47a177cb6f195082f207c48b8e5ba3ec43a8f328058dc0a7d10ef496e6f31c940f8aa09a9fb395f30b0c9dbf89e25926b552b0fdbdfb597a3591760c6f4cd9d7a0d557f14bc5138b5d4783b1b726e4e695661f00b8bb121650cf760ba5fb6ea9c52e", 0x80}, {&(0x7f0000009000-0xea)="19d097e8e5d77c7fc7e10e115da0315feae5492542b8925aa4eb6720862b184fb1d6b77e21a89297967417915ba393447e19c0de4da3b7b37fd0a02e7126e1b74dfe4b6c4db91abf8fb01009d534e06d77b69344ae7e9270a06c892552397219ad3d903129448d59f384d53ab215716cd8afd52445695b9b367c3df03afd22813b587a7c0983641525e09a6cccd7b3728bd4e64dcb3106f7b3220e20c9300ede490125dab73ca2dbc9c7f9f25486f122a3d3641bd7b0a52aa623295849ef38f89be100065a294cdec11b418a98e2614b027f902818bf8fb608314da8df1a38c56887a64e4104512a00f9", 0xea}, {&(0x7f000002d000)="c95ce938a0c4b22fb28e69ecde7e62e04f38931b77ba0992499c4163b545a9fdf1798125c847ef1b9e5b219a10ca44ef274a24bf88192c20701f96a720ea6fae5f2a85950f53544ced01732bc0fa9a6cad11ab6520ca9aa0a3d7ef43739378bf505cdc4273fc5082862e2d914cac055832750aa46b5293bba9a1603743648c7b7d89cd0fdd6167550a4738", 0x8b}, {&(0x7f0000042000)="7742df98458fbddd98422aa14e20b0f50f3894b0c4b005221262931db5119543a99239f00903d2abb01f4278cbaefef7d0d7d8c7a04d330ff80e38aea682483313e4cb9b7a9272c6f69f216f8f8b690c67c403e5e080c39e5fd80e128eb47288f1d2048710dd2306e32751dd4700dc8e4123140245fb8e99cb77c41b83159b0e928ee7789344b0f6d8a5b76e7a9e2533ef44ce7a0f934e181cea36e1164a38b4098e390b07226ea46e4e59de96694479809d57930b62f1ccf6c811e26d3375ccf5e3db3dbbf4", 0xc6}], 0x6, 0x0, 0x0, 0x20000000}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x1007, 0x200004000, @tick=0xfffffffffffffffd, {0x3, 0x0}, {0x4, 0x0}, @ext={0x2, &(0x7f0000039000-0x2)="443c"}}], 0x30) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x7fffffff, {0x8, 0x8}, 0xfffffffffffffffb, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/20 18:44:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000020000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(r0, &(0x7f0000014000-0x8)="2e2f66696c653000", 0x10d) mknod(&(0x7f0000011000)="2e2f66696c653000", 0x8, 0x6) connect$inet(r2, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000021000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x8, 0x2, 0x7, 0x0, 0x2000, {[@timestamp={0x8, 0xa, 0x56d061dd, 0x9}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000001b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000023000-0x13e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000023000-0x4)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000022000-0x4)=0x8) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000024000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x41, 0x0, 0x0, 0x1000000000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x12, [0x1, 0x3, 0x5, 0x8001]}]}}, {"0c"}}}}}}) r8 = openat(0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x40000, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x100000032, r3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r9, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000001a000-0x18)=[{0x18, 0x55, 0x401, 0x0, 0x0, "0756050000"}], 0x18}], 0x1, &(0x7f0000023000-0x48)=[@cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2]}], 0x3, 0x20000000}, 0x0) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000017000)={0xb9f3, 0x25, "475ecf85aca0c45979ec1000903ae81fa050968fc552cdc439b03be8fd873d4e1cfe1978f8"}) timerfd_settime(r1, 0x1, &(0x7f0000011000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000015000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000012000)=0x7, 0x0, 0x8, &(0x7f0000017000)={r12, 0x0}, &(0x7f0000003000-0x4)=0x4, 0x4) [ 246.284393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48308 sclass=netlink_route_socket pig=2307 comm=syz-executor5 2017/09/20 18:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c23000-0xd)="2f6465762f736e642f73657100", 0x0, 0x260001) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f6000-0x8)={0x0, 0x0}, &(0x7f0000e59000-0x4)=0x8) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1f86, 0x0, 0x0, 0x0, 0x0, 0xb4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cc8000)={0x1, r0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000876000)={0xf0003, 0x0, [0x800, 0xff, 0x3d0, 0x40000000000000, 0x20, 0x400, 0x4, 0x100000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000514000-0xf)="2f6465762f73657175656e63657200", 0x28000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8000008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xa) io_setup(0x0, &(0x7f0000dfb000)=0x0) creat(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0xa, 0x400c) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x1, &(0x7f00000f6000-0x8)=[{0x6, 0x8, 0xffffffffffffffff, 0xffffffffffffffff}]}) r4 = gettid() waitid(0x0, r4, &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b88000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8b, 0x10000000000) r8 = gettid() ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f00006c3000-0x18)={0x3c7d, 0xd, 0xad, 0x8, 0x0, 0xa9}) futimesat(r7, &(0x7f0000f7b000-0x8)="2e2f66696c653000", &(0x7f0000daf000-0x20)={{r5, 0x2710}, {r5, r6}}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x71, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x102, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000917000)="2e2f66696c653000", &(0x7f0000121000-0x7)="61696f00", 0x1, 0x0) 2017/09/20 18:44:11 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000084b000/0x3000)=nil) llistxattr(&(0x7f0000cf8000)="2e2f66696c653000", &(0x7f0000dd5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079a000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003de000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ee000)=0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000868000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad0000)=0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x81) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d2f000-0x4)=r2) shmctl$IPC_RMID(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20040100, &(0x7f0000efe000)="337511991b618b55a647", &(0x7f0000a5f000)=0x0, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000f4a000-0xdf)="") clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") request_key(&(0x7f0000eb1000-0x2)="6465616400", &(0x7f0000ec8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007c7000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000957000-0x4)=0x81, 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x24804d00, &(0x7f0000855000)="06", &(0x7f0000b02000)=0x0, &(0x7f0000c97000)=0x0, &(0x7f0000230000-0x2)="c4cb") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00006b0000)={0x6, 0x0, 0x4b6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000ea9000-0x30)={0x7, 0x8, 0x8, 0x6c3, 0xfffffffffffffd6d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000bc6000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrlimit(0xd, &(0x7f000042b000)={0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c55000)={{0x100, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x2, 0xfbd, 0x0, 0x0}) [ 246.367666] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 246.380562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48308 sclass=netlink_route_socket pig=2321 comm=syz-executor5 2017/09/20 18:44:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ac2000-0x9)="2f6465762f73672300", 0x200000000000000, 0x10000) r1 = gettid() mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c7e000+0x83e)="2f6465762f7573626d6f6e2300", 0x1, 0x4a1fd) socket$llc(0x1a, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000133000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000412000-0x4)=0xe) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb7000)={0x0, 0x1}, &(0x7f000016d000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f62000-0x98)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002, 0x80}, &(0x7f00001fa000-0x4)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000092000)=0x3, 0x4) r6 = socket(0x26, 0x5, 0x800008) r7 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000d23000-0x20)={{r8, 0x0}, {0x0, 0x0}}, &(0x7f0000d22000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x4, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x5, &(0x7f0000eb5000)={{r10, r11}, {0x0, 0x0}}, &(0x7f0000afb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000eb6000-0x10)={r9, r11}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000355000-0x8)={r5, 0x36e5}, 0x8) sendto$inet(r7, &(0x7f0000d21000)="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", 0x1000, 0x20040040, &(0x7f0000217000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) inotify_init() seccomp(0x0, 0x1, &(0x7f0000083000-0x10)={0x0, &(0x7f0000022000)=[]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000eb6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x7, 0x10010, 0xffffffffffffffff, 0x0) [ 246.391283] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2017/09/20 18:44:11 executing program 0: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) perf_event_open(&(0x7f0000435000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffff800, 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) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f77000)=0x1f, 0x4) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000de9000)="4e", 0x1}, {&(0x7f0000cf5000)="4bf13b608ffd25144b8e390607192a80ce0c016880b6bf0033d5edcd27b438594fb41183dc5ed3bda5f6af1c8448b4aa7ffc1646e0c8e6", 0x37}, {&(0x7f00007eb000-0x43)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000fcd000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x5, &(0x7f000012e000)=[{0xa0, 0x10e, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a97000+0x5d9)="2f6465762f73657175656e63657200", 0x100, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3e32) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d51000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) unlinkat(r3, &(0x7f0000183000)="2e2f66696c653000", 0x200) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000861000-0x4)=0x14, 0x4) setsockopt$inet6_udp_int(r4, 0x11, 0x68, &(0x7f0000c7a000)=0x1000000000105, 0x4) r5 = socket$inet(0x2, 0xe, 0xffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c36000)={0x0, 0x2}, &(0x7f0000851000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00008c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00005d4000+0xa6f)=0x7, 0x4) r6 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x7, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x400000000000) 2017/09/20 18:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x80000000100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00005e2000-0x4)=0xfffffffffffffffb) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a2e000)=0x0) r2 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be1000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008df000-0x4)={r3}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000a46000)={0x4, [0xffffffffffffffff, 0xe05f, 0x9, 0xaba7]}, 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000328000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f72666b696c6c00", 0x20000000000001, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_int(r4, 0x101, 0xb, &(0x7f00008a9000)=0x0, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r2) socket$nfc_llcp(0x27, 0x28, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x6, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000eea000-0x4)=0x0) get_robust_list(r8, &(0x7f000048f000-0x8)=&(0x7f0000baf000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000246000)=0x18) getpriority(0x1, r8) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f000037f000)="") fcntl$setstatus(r3, 0x4, 0x423f9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 246.518396] Subscription rejected, illegal request 2017/09/20 18:44:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3, 0xfffffffffffffffc, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x25b, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x1, 0xa4, 0x101, 0x7fe, 0x3, 0x25, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) fcntl$getown(r0, 0x9) r1 = semget$private(0x0, 0x2, 0x10001f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000f31000)={0x2, 0x78, 0x800, 0x0, 0x0, 0x100000, 0x0, 0x2fa7725b, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000000000)=@ax25={0x3, {"ee026eba999777"}, 0x6}, 0x10) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000a47000)={0x80000000000009, 0x3, 0x7, 0x200000000001009, 0x2, [{0x0, 0x2, 0x10005, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}, {0xc, 0x400, 0x71, 0x0, 0x0, 0x81f249d8758fc33b, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7351, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xca, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) get_thread_area(&(0x7f0000105000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x3fd, 0x0, 0x0, 0x0}, r5, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r6 = socket$inet(0x2, 0x2, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000b5d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb0000-0x4)=0x10, 0x800000000) r7 = socket(0xf, 0x3, 0x2) r8 = socket$inet6_sctp(0xa, 0x4000080000000003, 0x84) fcntl$getown(r3, 0x9) r9 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000c4b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x4, 0xa, 0x20, 0x0, 0x0, 0x0, r9}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x9b, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x28, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffffd, 0x0}}, 0xe8) write(r6, &(0x7f00007ee000)="0201a8000000001200000a00fb3700", 0xf) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x84, 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=@mld={0x83, 0x0, 0x0, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) [ 246.548831] Subscription rejected, illegal request 2017/09/20 18:44:11 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001d000)="2e2f66696c653000", 0x23) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000483000-0x9)="2f6465762f6b766d00", 0x3a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00003aa000-0x9)="2f6465762f73672300", 0x3, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004db000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="6367726f7570707070302d6d696d655f747970652a2f6574683100", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0, 0x0}, 0x30) sendmmsg(r2, &(0x7f000004e000-0x1a4)=[{{&(0x7f000046f000-0x8)=@sco={0x1f, {0x0, 0x2, 0x100000001, 0xfffffffffffff41f, 0x0, 0x468}}, 0x8, &(0x7f0000755000)=[{&(0x7f0000b84000-0xd0)="d747057bcae726f465583195b57ae313c19138a02721ea4ccb20b8625215057e95a9e3408fff47bbe9e9f6d885b0f69aa7ab22243cd74077bd1223edcdcb19c2bf9dfd3479e35fa7e40d2ac1d9dbe54b7ebcc2b736a2952f1082f25df4eb37b179c6bbc579de24b7b28b1d434edbf3dc09db62125ea43cab014c0545f6ffcdaf681285407bb93a542692d2fdfa55401ed3712885618e6c1f0e90c77ad7beffc88e992b66fdfa9299979d66b9b20301f3cc559a3bf7d3d1431615265137cf573f8be6c2af16f6df6cfcc4314260b6d38b", 0xd0}, {&(0x7f0000101000-0xa8)="116f9fa4aa7318293f8d28bfd6e57abab554381bc18289a155779f8770a711c6f7d65bd7040c8d5876921e07cd143a0be4932f0bf42d932b482b237a5b998f906ecc3acea0d53f69a0e71fa23ca04ea7655706a873c9e153ec28a04553dd8573226b5f055e2d3a9c23ad69dbee216518f106f93430e380b7efe59ced2c2f358832e47ac365e7638ed15459f85af7df6336b0f3373d5ea839af7cf4afc1cdf9fbc6322d61b2a2be83", 0xa8}], 0x2, &(0x7f0000fd9000-0x178)=[{0x30, 0x117, 0x1000, "2c9c4bdcef7c2280af462124d694aba9880cf7ce455cb5fc4324d6d158cec4"}, {0x50, 0xba, 0x8, "78975445923fe7a69fc1fd920f59dd46e8fa710746d9680b2704456e5689cca6a75d5bfbde8f9933bed3004337d207d814925bf84c2756a028fb55d98a33a2"}, {0xf8, 0x118, 0x6, "a2c53edb2e225ccace0a6c7263597b13fa6108ad7aa1e1a092361a1bdb0f76796cfc386a7a3c35ffcd87ed1d0c830fa249471c981953b0d0ed360d3003ab69d6df8b9e00c66621312257352d0a95f3cbad8ba6b0958f93d66b29d70988c72da268f6175c7c973cac581b6246a293e592988219c9b002d1ac999074adb74526d8f050cc40b7af1c24393753b41d36d0e7c78e80c9a69e42532f691998986ebc29d0c4c04f24068ed908fb00bbdf2a664bc42e71db8bc67f3681cabc8f7f3da6949d5de243cb1b2de083c67348219c1b4ab9fe653a3d10a5e28bdefa3eb6aeeced4ca2bd80c37d1b"}], 0x3, 0x4005}, 0x258e}, {{0x0, 0x0, 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&(0x7f0000756000)=[{&(0x7f00004fb000)="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", 0xfc}, {&(0x7f0000c03000)="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", 0xfe}, {&(0x7f00000d1000-0x19)="d4ca5fc7da2fdaac8c396440c1b0da74b8cdaecd1df6b0fad8", 0x19}, {&(0x7f00000b7000)="9bf52ba928d5fb70ce34672ae3cd2952ea25b0d200478d69c0e11600d83974414947066313458f5d30ebc3f04e954f3597df94b370252fb3280a48629c48eddb1ef6e0934cb4aeaaa33cde818b4a077a363d6ba2c403d5241ee368bd98ad58388c94df506d11d0bff4ccf1ebd562a50be8a3fae4aab068931843c81ba1c88e932fcb598eccfb189ef161", 0x8a}, {&(0x7f0000d9f000)="", 0x0}], 0x5, &(0x7f0000c63000)=[{0x90, 0x115, 0x0, "fcc9bd12380105ffc3f80e0ceb20d7e9a8d56b29bff81e0bd357fde0f5e42618ee215892191fd1a480727fa6606baa56e6a84365d1f6da263b36999393ce68e33fe2cafe58c7e0635694180dfc727a855c299cf0743690dede3be1dc0767eefdef5be79df49ce33f5f7267f65165f673a442416da6a9e7c57e291ed910"}, {0x48, 0x10f, 0x1, "00049567cf96793035d66216f1f3ae09a3d3ef07d4ca6c1ec93165a16e53458c2a726037d7143e415aa0c263e3404837f72d1f92"}, {0x38, 0x18f, 0x5, "9063d5b84beeedea71471c6a2e1d9a391e21eed329c568aee5130a415c4f7e54ab78b10b4e2421"}], 0x3, 0x20000000}, 0x9}, {{&(0x7f00005e3000)=@l2={0x1f, 0x1, {0x3, 0x2, 0x2, 0x200, 0x56, 0x6}, 0x0, 0x2}, 0xe, &(0x7f0000d37000-0x50)=[{&(0x7f00009a1000)="f56e07f29e172be7284eb380d1262437ddd8c2ef705667aaed5b0c68b0b97c94edd183240c4758b9c8bb3f21b80746e483a80a86d9909fd0a4bf70", 0x3b}, {&(0x7f00004a8000)="c0b8bd84dd94700e252b5ee3827ecb", 0xf}, {&(0x7f00001ed000-0x53)="f642166658a3459ebdafbc70fc4a89a0fa08d0a25a93e77a291de96b4490fdb092f19e7fe86ee4959fe248833acc974e5c52692cf69cce2d97c1730a69eb8275bed3b174b062dafb48e49e439f3bc982c942d1", 0x53}, {&(0x7f0000662000)="160193f451fdb7d7799a19e08b87b371246a08591c1e0a43bd696798e0f0f4668c2a4504b4efa08ab432b776d6d6dd9cc1e11acd3d6e19fec270bf8e986d127bd5e2ecb10386da50c4dd6f4eb3093170fd6068b62705d93cabdd7e1e669d63ec1c975495833a030b3c098dfc8809c1056ddbf2f149264baf9dbb91bd96ad951fcf89fa90b68f955c0d4c587cc1ca4b0cd9df2f8d58143446d1afaaa3fcbd50a7c1a85dfee111509efc66148f98ab0443ed28229ca1dcf724ed1c3ca18e3cd8318c17a0afdf1588f8c2e834f9eeabf5779c976fc76e2ced25", 0xd8}, {&(0x7f0000e87000)="50c09c06d1467395b43443f836a98b6803c57efdb8e6aeac2cef1c67bb77f3d981b40b", 0x23}], 0x5, &(0x7f0000888000-0x10c8)=[{0x1010, 0x112, 0x9, "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"}, {0xa8, 0x0, 0x6, "1df2aef8938fbf85ed7f4653d7df86ab3fb379f4cf9f95bef1ab354b4cb986a67ebe96a3ea4f54c57731ac4b6eaf94d769e4a4f36b8a737c89001ab2dc85a3bd3170e108a9139ca788182ddcf7cd377858b69e288e21cb94fc30576fade50fe0e52a05fc4818b731838e6cf78e6660729c2eca38707c80016fe236ec746dacd40018b87b4e7e59ef014a356470eb252584e6fc4e3be238ca"}, {0x10, 0x81, 0xffffffff, ""}], 0x3, 0x10}, 0x401}], 0x7, 0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x106, 0x12, &(0x7f0000000000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006dc000)={0x1, &(0x7f0000fee000)=[{0x6, 0x0, 0x3, 0x801}]}, 0x10) r4 = socket(0x2, 0x1000000002, 0x0) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000904000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) 2017/09/20 18:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = geteuid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x5)="6465616400", &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000033000)="97f1638d2ef30a5a4a9b1975608796591abb3a3e65bea8d55a469ed6e4e12f0478c3e00faf843ef97e561ea8fcac450a1aa3e32c948506308e7ddcee2d58e7baa863760b486af7192158b1f036b6f8ba4ae57b83557dde84ba59af913d6342be00c761282ec6bac3922340a0ab8d2aacbc6c9f5065fa7618b8ccf2f5d98136b6371a8af5ea58b1070bd064f6e9a7eaa98df947d03f8432e5c48e7588f79b6e7d2facfe337d1797a9414aea", 0xab, 0xfffffffffffffffd) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000024000+0xff2)=0x0, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)="2f6465762f6877726e6700", 0x8ae2876d536853f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) getsockopt$inet6_dccp_int(r5, 0x21, 0x7, &(0x7f0000396000)=0x0, &(0x7f000076c000-0x4)=0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) recvmmsg(r1, &(0x7f0000035000-0x36)=[{{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000035000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f000002b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffffffffffff}, 0x80}, {{&(0x7f0000026000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f0000035000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000034000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000034000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000033000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x9}, 0x8}], 0x2, 0x2022, 0x0) keyctl$chown(0x4, r3, r2, r4) sendmsg$netlink(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d650100000000000000040000001f7f"}], 0x24}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) 2017/09/20 18:44:11 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffff801, &(0x7f0000ae2000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000653000-0x12)={@common="6c6f0000000000000000000000000000", 0x3}) r1 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0x0) utime(&(0x7f0000ff1000)="2e2f66696c653000", &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000ff3000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, 0xc) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ff3000)=r3) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) r4 = memfd_create(&(0x7f000010c000-0x14)="7d2f5d747275737465647365c766707070312700", 0x3) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ff3000)={0x2d, &(0x7f0000ff4000-0x2d)="ef88aa9c969907221e1ce80fc52f4cf5a176515957394254c06638735f7db2f1392d457a8f01624b76a9f8c8ba"}) 2017/09/20 18:44:11 executing program 4: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0x40000fff, 0x6ed5, 0x6}]}) inotify_add_watch(r0, &(0x7f0000eb6000)="2e2f66696c653000", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eb6000)=0x0) mprotect(&(0x7f00008a0000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = perf_event_open(&(0x7f0000a0c000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x557, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73007374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000033b000)=r1, 0x4) io_setup(0x7fff, &(0x7f000008d000)=0x0) clock_gettime(0x7, &(0x7f0000a58000)={0x0, 0x0}) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000068a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000eb8000)="2e2f66696c653000", &(0x7f0000eb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) clock_settime(0x0, &(0x7f000090f000-0x10)={0x0, 0x0}) personality(0x140008) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000eb8000)={{0xa, 0x3, 0x9228, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x20}, 0x8, [0x5c, 0xfa9c00000, 0x8, 0x5e9, 0x1f, 0x0, 0xf3, 0x5]}, 0x5c) clock_gettime(0x0, &(0x7f0000654000-0x10)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000eb3000)="2f6465762f7663732300", 0xb75, 0x284001) bind(0xffffffffffffffff, &(0x7f0000001000-0xa)=@rc={0x1f, {0x0, 0x0, 0x4, 0x9, 0x0, 0x0}, 0x0}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioperm(0x0, 0x7, 0xaf93) ioperm(0x2, 0x40, 0x1000000000) [ 246.669975] device lo entered promiscuous mode 2017/09/20 18:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(r3, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f000089f000-0x2329)=[{0x4ab, 0x0, 0x0, 0x0, 0x0, "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"}, {0xb2, 0x1f, 0x4b687b45b223aaed, 0x8, 0xfffffffffffffff8, "18bd76aad5c57b468a92d3a4338f9fc9c7fa7fed529ebd458e4c6facd6ba058016c5adde5352297890019ba77b54e1e32fabdca8ca52184dd5e2df5ccd2fd4b0e0fa777e176d0e58e80a1f8a540b3b136ef373792299f26d4029d04d78511305216822de1907a202b25ce5aafbe30ce13a5e26158646ea86a33b36d20c1bc2bbda6d17f9624c192fa68a349992b6632604acb4c57b854ccf620d6d848680db5de0aa"}, {0x77, 0x0, 0x3, 0xff, 0x1000, "c67abb540f87013e2d540e58436b0be410858331bf9286a62e088ff6d383a9d4b7eacc303f4eae90aeeabae13fbcc67e92fc76d32207d5904657d584c90f23d06e3985ab68a0ce5ad86940fed7d898ae3b600c7a54608ade9409f76385f5d4cd6e5c7b96e2e251"}], 0x5d4}, {&(0x7f0000dd9000-0xbe)=[{0x4c, 0x10000, 0x408, 0x800, 0x2d, "f89fde8359cc0b444d535b84ff014450cf7651bcd1b6cfc302fa7b61c6467c996c3b585c6299895228b464c036ab91a92f6853d09af7ae6a9d75c316"}], 0x4c}, {&(0x7f000026a000-0x34)=[{0x34, 0x9, 0x0, 0x0, 0xfffffffffffffffc, "d9905a5b2be484372179841a0d402087c8c0dee23a4f3818616730b9f95ade4330c865f3"}], 0x34}, {&(0x7f0000592000)=[{0xaa, 0x7, 0x0, 0x7, 0x10001, "0d6b1d7f6f3a17180dc9832e3da80cdc8204eafb332c23d6e461915066d5280b2596679f21ae47a3e1cb486223ea5b1590f18121c9d76989e76bd80d7346bd7eef689415b378aad03b29a99ea69eeb57b2dd94d25f9065fb2e681ad7994e05975f305ab6053b34848d3294b9e37d58e63df28e37015b2a366cd4c10ce5211c929ed0b6820637d809556a8f337d06cc30f530e64e728ee8165b66"}, {0xe1, 0xbd, 0x108, 0x2, 0xfffffffffffffffe, "653b8cce266420baf7bbbd50f7ddee8c8cbe27fe5f94458db7619bacb8509ac1f79e945ddef120dd1713e01a9063423f49a1a0c86f0315337567a8c349f1f29d6d652c2c953caebeab205a73e67dd61b3ce46af93c7642eb43ae499f597da77d0a020776a13dbc6db1cbd651ad3159910ea04783301439388e7a69ffb772ca728c6b24dd75d6656caf5f6ee85afd827c2780eef4a90e376e28f358dae0acb11bc0b317c148d3363af0f1d3966c22c2ce921c5781dedc6202a86aa8f5369683e6c59d220ce66033b5d65d8db76003739a94"}, {0xd8, 0x9, 0x200, 0x966, 0x1, "322bce3023e011c180882f34cf6e73f7c20a32c5ad35e822380c8cf1a0983e4d96818fbaa404e0d2badcc44897a7c79feb27e02197aa4d3a7b7d9bbaf069730ff7b10548159a4ad299f62293b41a45d3160ae820c5617ee2c6822a45ba29b033af29dbbbbd3e941556ca89dffd08e6d31528979f3d45fb5a25dc4c734ad0bb0c7177904cd08aeb2e9ea6a37cff2c3ed680b54919dbe422abcc8baf0edd15508fec36cb65b8100c7462e559b544d147ed8d689234d8de729179bf1500938e45a86e04a534d161446a"}, {0x92, 0x9, 0x0, 0xffffffff, 0x1, "a212ec066fe80df2df6f03d57e1fdeea519b9befa06e3bc8da22beb42f3b673e97c3bbd6cfb906b4a0e654d56fb91e0c205c8a2f3b59009505c8bd54b4dd08e0fc2866c163d09976bc65c0b686d73e00243ecb140cb53549818785454fe02a3b99546c4ffb552a458a6f75325b6c3c547fd8b269f6ff82ca7be098fcfe573234b896"}], 0x2f5}], 0x4, 0x0, 0x0, 0x44}, 0x8800) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096a000)={r0, r2}) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) r4 = dup3(r2, r1, 0x80000) setsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000ddb000-0x97)="fbbcce36084ee1fe021471d96f6dce00495fc33c231a696b6db5a664bac8d0aed3c7243c90612a150ed8606dcbcd5f0ceb0b9747d4ef261a9e0c3bcfabb641627340b4db33493664c69cd7f11fdeb029b89a2459c8d864cfd692856cb134574292f7e1979b202ff00f79f57f1c063fb01f2d04cf7206948816ed9c61060af2afa56d010fe36ac7ed3932b6480adbcad735e3b78d201cf8", 0x97) 2017/09/20 18:44:11 executing program 5: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = mq_open(&(0x7f00005d7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x83, 0x80, &(0x7f0000057000+0x528)={0x0, 0xa, 0x2, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffe679, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018e000/0x8000)=nil, 0x8000, 0x8000003, 0x32, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd4000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x22, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cd6000)="2f6465762f73672300", 0x0, 0x140) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$void(r2, 0xd44f) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x6}, &(0x7f0000669000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x7, 0x0, 0xd9, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f00001c1000)={0x0, 0x20}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000cd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00001db000)=0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000459000-0xb)="6e6f64657600", 0x3ffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0xfffffffffffffffe, 0x5) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000fde000)=0x0) getpgrp(r5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000)={0x2, 0xb, 0x1, 0xf856, 0x1, 0x0, 0x0}, 0x14) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000fe2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_thread_area(&(0x7f0000566000-0x10)={0x98, 0x8, 0x8, 0x9fffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x400006, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/09/20 18:44:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xec6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000448000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000+0xfbb)=0x26) mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0b000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000549000-0x10)={0x1fffe, 0x6}) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a0c000-0x22)="22000000180007ff0f0000f008000700020007ffff1eff000000000000ffffffa918", 0x22) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0c000)="2f6465762f73657175656e63657200", 0x4080, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007eb000)="2f6465762f6877726e6700", 0x80, 0x0) fstat(r4, &(0x7f000062f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/20 18:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000012f000)={0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r2 = socket$unix(0x1, 0x4, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000441000)="2f6465762f7573626d6f6e2300", 0x2, 0xc00) socketpair$unix(0x1, 0x45, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000dbb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$ax25(r3, &(0x7f0000d75000)={0x3, {"e00b52b9e32323"}, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) ioctl$TIOCEXCL(r3, 0x540c) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) recvmsg(r5, &(0x7f0000aba000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e8e000-0x10)=[{&(0x7f00006fd000)="", 0x0}], 0x1, &(0x7f0000c56000)="", 0x0, 0x1}, 0x0) recvmmsg(r5, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000ff4000)=[{&(0x7f00006a5000)="290000001a0019a8552f753a000a00f70a00fa0000000024010ae90009000300010000007f000027de", 0x29}], 0x1) setsockopt$sock_int(r7, 0x1, 0xc, &(0x7f000075e000)=0x8200000000003, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a3000)={r3, &(0x7f00004fa000)="d6a30bce46", &(0x7f00002f5000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendto$unix(r1, &(0x7f0000713000)="cf", 0x1, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cf9000)=@add_del={0x2, &(0x7f0000aa1000)=@common="69666230000000000000000000000000", 0xe0e}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000c3a000-0x4)=0x800) 2017/09/20 18:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000803000)=0x48) r1 = gettid() r2 = perf_event_open(&(0x7f0000972000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff800, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001c6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x84040, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000002000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x9, 0x0, 0x0, "a7bc12725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xf, 0x3, 0x2) getpgid(r1) mmap(&(0x7f0000132000/0x4000)=nil, 0x4000, 0x1, 0x20032, 0xffffffffffffffff, 0x0) r5 = dup(r2) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000742000)=0x81) epoll_create(0x6) unshare(0x100000) r6 = mq_open(&(0x7f000004b000)="2f000083ff6f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r6, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r6, &(0x7f0000887000-0x1)="", 0x0, 0x7, 0x0) syz_open_dev$loop(&(0x7f0000993000-0xb)="2f6465762f6c6f6f702300", 0x2b1, 0x40001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000032a000)={0x0, 0x6}, &(0x7f0000838000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000e33000+0xc2f)={0x200, 0xff, 0x2, 0x3f, 0xffff, 0x8000, 0x2, 0x2, r7}, 0x20) r8 = socket$netlink(0x10, 0x3, 0xb) writev(r8, &(0x7f000007a000)=[{&(0x7f00001de000-0x58)="000000000100000000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f912f0f538e", 0x58}], 0x1) gettid() socket(0x10, 0x20000000000002, 0xc) 2017/09/20 18:44:11 executing program 0: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000d0f000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000649000)=0xffffffff, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2000002000000, 0x40010, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffc, &(0x7f00007ec000)=0xa, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000d13000)=0x1000, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d13000)=0x7, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0x7, 0x8, &(0x7f0000d12000-0x40)=[@map={0xff, 0x80000000, 0x2, 0x1}, @map={0x5, 0x8000, 0x2, 0x1}, @generic={0x5, 0xffff, 0x6, 0x3e6}, @map={0xa8, 0x0, 0x6, 0xffffffffffffff9c}, @map={0x6, 0xfffffffffffff000, 0x401, 0x1}, @generic={0x1d, 0x5, 0x4, 0x9}, @generic={0x30, 0x9, 0x101, 0x101}, @map={0x100000001, 0x8, 0xfffffffffffffffd, 0x1}], &(0x7f0000d12000-0x1)="00", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86, 0x0}, 0x30) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d15000-0x4)=r1, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@random="19faa8275fc4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000df06000008e606fd00000003fd0000ecffffffff0204d1170300000075f1814061b1"}}}}) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000027, &(0x7f0000e67000-0x4)=0x800, 0x4) mmap(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x10000000003, 0x32, r1, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xc38, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/20 18:44:11 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$tun(&(0x7f00001fb000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f", 0x4}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000008b000)=0x2) r2 = fcntl$dupfd(r0, 0x1, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000074000)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x1, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) accept(r3, &(0x7f000000b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000b000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x31, &(0x7f0000e57000-0xc)={@rand_addr=0x4f, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000073f000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000127000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000004000+0x571)={@empty=0x0, @rand_addr=0x29b0, r6}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b44000)={0x0, 0x4}, &(0x7f0000a85000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c0e000)={r7, 0x85, "e8a01f955666bc1bb6b2b0c0a7620ffec74b3383424b1df3610b07c2ed7c0fb0ac5dfba2febcd48250387fa8681c446d0b4909b9fc0b3102aa8fcb382c382432ae101e813e124ef53b0269076c1baaaae5a7ca7dba339ba0ba8d828a2f8715b856c7c91b030c975890d902d367ef7685d37761f2c9be02e4c90ab44c385651b4b0e6e9e727"}, &(0x7f0000f4a000)=0x8d) 2017/09/20 18:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000024a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0a000)=0x1c, 0x80800) accept$ax25(0xffffffffffffffff, &(0x7f00006b2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003ce000)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000c1000)=0x8, 0x4) sendmsg$netlink(r0, &(0x7f000020e000-0x38)={0x0, 0x0, &(0x7f00006e0000)=[{&(0x7f000078f000)=[{0xb8, 0x8, 0x300, 0x80000000, 0x81, "6c2d31e4c086f299cd3b3089a8779b215cb6a94b03699ae9b22676e225299f10d5c1a9f502ae6fb0133a2fd768526388bea6fb30afd482f71b09bff68d0df1405b15e445fafcb538a9924f55bee887ec5de3942064ab026fe51c1b5246a4a3863e6950d1510f16568988387139a4c394a202ebe8abef207f802c8ebdd22b73cdef65bdba4e5bdb38ccf07654f790b3bc38ed04779c4c726e751463125420a0f7cd0563ce1a"}, {0x1c, 0x4, 0x4, 0x5, 0x6, "7e37de5f91ada69bdb"}, {0x1010, 0x200, 0x300, 0xffffffff, 0x2, "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{0x50, 0x5d, 0x400, 0x0, 0x108, "fced94a0288ca32e4228175149dba926bc3c02fbbd39d6d2e6913c0a3f2dcce48c069f48d8d9bb17a520b2d2958f3bf32c9e2f6817c01600314f9911744d9f"}, {0x58, 0x3ff, 0x5, 0x7fff, 0x7fffffff, "81c01eedc6833bc4e4f1a6cb677611ef42a6687247061af1cf5c45bb33f3d7f6c8a0dd515c6607d508d06da30e12743fb4759d0a3e63e9126e4fcb55f7c79e9867335b523946c2"}, {0xb0, 0x0, 0xf18, 0x3, 0x0, "e3a16062d73c17bfa41b7fd35c7ffae7d292e24cf2da8fa6983f860ba59e58429451a3b46786b48b0a542a97473bdb070a8beb21609d66558f9fd89b951a5c6dadc6567abf148ac16174ac9b20c0cd1ff3772015ed4d70125bce9d3305af74c085d9bc00dd335a24ba75760be00b72dbd03364d832cd0f885566c47a638151fd99a91760f749bdeae84501be085242547bb26c2678c78a31694d366c73e996"}], 0x240c}], 0x2, 0x0, 0x0, 0x4}, 0x20048011) bpf$PROG_LOAD(0x5, &(0x7f00003ac000)={0x0, 0x7, &(0x7f00001e9000)=[@generic={0xe36f, 0xfffffffffffffff8, 0x7fff, 0x7}, @generic={0x7, 0x8, 0x100000001, 0x0}, @map={0x10000000000000, 0x3c911380, 0x5, 0x1}, @generic={0x99, 0x50000, 0x4, 0x7f}, @generic={0x2, 0x1, 0x5, 0x6}, @generic={0x5, 0x4, 0x5, 0x3f}, @generic={0x4, 0x80000000, 0x9, 0x3}], &(0x7f000034e000)="3a7573657200", 0x7, 0x1b, &(0x7f000093a000)="000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000cb5000)={{&(0x7f0000331000/0x1000)=nil, 0x1000}, 0x1, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) syz_emit_ethernet(0x5e, &(0x7f00003db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@generic={0x1f, 0x6, "3c043bbf"}, @mss={0x2, 0x4, 0x647}, @window={0x3, 0x3, 0x9}, @window={0x3, 0x3, 0x4}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}) 2017/09/20 18:44:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6356, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000124000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de6000)=0x10, 0x800) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00005a9000)="", 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x4, &(0x7f0000fec000-0x8)={@empty=0x0, @rand_addr=0x6}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008d7000)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00008d9000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900003537052f90081900000000000000000000002600a1004fea1614d10701685b7435f0ce717bf794a6c070159c476540f937", 0x62) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008d7000)="5077e4a8fe55e3d2dce5b9b5954aaa90b09cef02fe7ba4aa0cd9", 0x1a) sendto$inet6(r1, &(0x7f000074e000)="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", 0x1000, 0x400d0, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f000086e000)={0xa, 0x0, 0x1ffe0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000043c000)={0x0, 0x0}, 0x800) r3 = openat(r2, &(0x7f0000370000-0x7)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) renameat(r3, &(0x7f0000005000-0x8)="2e2f66696c653000", r3, &(0x7f0000020000)="2e2f66696c65302f66696c65302f62757300") ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000001d000-0x1)={0x0, 0x2}) 2017/09/20 18:44:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x9, 0x7}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b0000-0xc)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat(r2, &(0x7f0000dbc000)="2e2f66696c653000", 0x501000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e4000)={0x2, 0x78, 0x9eb6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cb4000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x282d, 0xfffffffffffffffd, 0x0, 0x100}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) getrusage(0x713480596f798c6a, &(0x7f0000948000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000098a000)=0x0) 2017/09/20 18:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) pipe(&(0x7f000059e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000f92000-0x1)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000d2d000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000be6000)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f00004c9000-0x60)=[{&(0x7f0000631000)="dd7986f3062d3b1776710b476fc5c9069397a0093d242940b045e9d1ebb6f7177074950e8b7362be0149d01d4586f461c70ad374dc1fa50ff9d9386630c5cec59eca644e0c1c5519af4f9135d9697d88261ad7ed28f221d112c5608819743a142e78b2fee0f846ac117a8f7a213b4fee198dfa1eee4dbeb1782fdc54f7e5dea89005134cd7479ffc2e2972cedf03fc90072b0ed82129ebc63740f853b0dcdb8425c6238bb6fc9f1c", 0xa8}, {&(0x7f0000518000)="", 0x0}, {&(0x7f00009d1000-0x51)="be38ab88d0f6a464a73e908c0eff3ee886ba7204e7c4fce49b41578453455607d85b0978dc1aa54b4e644d176505f1852cb15cb509896818ba8bc445df243491b099bf6fe4ddc4824c20ab1fead9bdbe39", 0x51}, {&(0x7f0000229000)="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", 0x1000}, {&(0x7f0000822000-0xd7)="0e0e6b299969ef38d928bcccbd03cd853d8b27f671b81af7deecb29f7ce653a309ab7ffc830ff2a42baa15cfd61d6a8a2bd44063bdd1195321e02038078012df041be4b87e49492b103ca06308d5811c8bab59939ff5020aa21cf0726e008a4a4347bfce79f8dadf28fa2ebfce8f29225dc37709c4fc32a3a2093936e5d20c42de292dd0b647f140df810bf56f71c34759d005e1f043439bdb43b6ff244c95045b0c5e08ebbaa1c84d20b381405dc8b5ec372aea9848ea4274bab6a74d424e0027b4fab4330b2c6ec69ce2fa696d95ed7219b03001bc24", 0xd7}, {&(0x7f0000b2b000)="83d196a050eb68014f821dadf7119b028a5684fb1008b9021144451c106518e2a0a778fd51d78fec92a236744efba48fb0d8315bd12dbce0fa3a6ccce8fd8da915325e44e86b3e6ec95e8f537e6cc19955e6d0af7e47131024cecf1320a891d6837db3b8ea7eca2f07ccde71bb5db1d2a2063df9fcd967f47bc00f4a721e2510581ebac21c8d77665493a8ca107ffd9a4fdbf429c07fd3c84993506bebc4027151cd8b5a99b564114def7e879b2ee3c1e3c519f722", 0xb5}], 0x6) splice(r5, 0x0, r4, 0x0, 0x5813dd57, 0x0) r7 = creat(&(0x7f000005c000-0xc)="2e2f66696c65302f62757300", 0x20000000001e4) recvmmsg(r1, &(0x7f0000b39000-0xe0)=[{{0x0, 0x0, &(0x7f0000b87000-0x60)=[], 0x0, &(0x7f0000b87000-0x96)="", 0x0, 0x1}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0xc2, 0x7fffffff, 0x48, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f56000-0x20)={r8, &(0x7f0000389000)="9fdbf41438110dbf675149e86de7bbb6995113e8c2dd1e098c8e16bcdbcf4da2b4930dcee510f6aed9f05b2c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe00036a2979d8fa6bdf1535382119ca63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f7", &(0x7f0000f5c000)="b0375c5a37fab66f4fbaea1d9454d83b8ebffc61f64afff88411928fa6c38eb1dd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e863d6e92734974155c97942215947d7951beaf938c7853e7fb429cd91c8585ffe88d3c39736aaba42a4445e8f15aaf016bd76c0bc23099805a4cc31cee9107a458fdb3d8c64abbd183e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f6454a9f0eca187d29", 0xfffffffffffffffd}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r7, &(0x7f0000f58000)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f0000f04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f59000)={r8, &(0x7f00005b8000)="5290", &(0x7f00008fa000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000ece000)="6463000000b765", 0x7) 2017/09/20 18:44:11 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f76637300", 0x500, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a75000-0x8)="2e2f66696c653000", 0x1, 0x100) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = socket(0x40000000015, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000fd0000-0x10)=@generic="2275f5d5047464fb63ef66ebf7da36a7") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f6877726e6700", 0x40400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000bb4000-0x5)={0x8, 0x7, 0x1f, 0x2}, 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x16de4414d263d5d5, &(0x7f0000fd0000)=0x0, &(0x7f0000c30000-0x4)=0x4) signalfd4(r3, &(0x7f0000fcf000-0x8)={0x9}, 0x8, 0x800) [ 246.934162] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/20 18:44:11 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000075e000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffb000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ff6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ff0000-0xd5)="", &(0x7f000053b000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000067c000-0x28)={@common="69706464703000000000000000000000", &(0x7f0000ffb000)=@ethtool_eeprom={0x43, 0xfd, 0x0, 0xb, "2eeba0ac39595a55ff178a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000ffb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffff9) pread64(r1, &(0x7f0000d56000+0x2cb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b43000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffa000)={0x0, 0x0, ""}, &(0x7f000013a000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10000000004003}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x4, &(0x7f0000036000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ffe000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ffc000)={r0, 0x4, 0x25, "4d00bf35247fc68b532c535419e1bf3e3a4943925cab682f98578dfd551ff87931383f424c"}, 0x2d) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000028d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000604000-0x4)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e42000)={0x0, 0x4}, &(0x7f0000ffd000)=0x8) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/20 18:44:11 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xe1, &(0x7f0000001000)="010401cc", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000654000)=0x6e08) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000e57000-0x20)="3c00ff0f000000000000000000000004591c0000000000000000000000000085", 0x20) fadvise64(r1, 0x0, 0x200000000000006, 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e88000-0x118)={0x80000001, {{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]}, {{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) r2 = socket(0x14, 0x1, 0x8000000000000) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f76637300", 0x6, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f69000-0x40)={0x5, 0x1, 0x4, 0x9, 0x4, 0x2, 0x5e18b549, 0x1a}, &(0x7f0000d0f000)={0x3, 0xe0b50000, 0x7f, 0x7, 0x40, 0x7fff, 0x0, 0x6}, &(0x7f00003c8000-0x40)={0x3ff, 0x2, 0x2, 0x7, 0x1, 0x4, 0x456b3a10, 0x5}, &(0x7f0000eca000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001e5000-0x74)={0x0, 0x6a, "43e93ec3d1f9e9170e2b6eb6649f340b93a852b9e4f3826902dd37a934ac7e1ff7297b744b7297c581d19a3faefdda6661dcbbda05316eac47e2c4628fde26ae9127b1ae64ddf7fb0cf8e72e9e9e892402572bd3db0aee81820e9284989caa893f80cff16314a8c1cf93"}, &(0x7f0000aa2000)=0x72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d4c000)={r4, 0x3, 0x30, 0x9, 0x8}, &(0x7f0000400000)=0x18) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000814000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x2, 0x22e3fffa}, &(0x7f0000f6a000)=0xa0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f68000)={0x6, 0x0, 0x800, 0x7, 0x101, 0x37f6c0e2, 0xffff, 0xd650, 0x8, 0x6, 0x4}, 0xb) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1, 0x1, 0x101}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x9e, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fc3000-0x8)={0x42424242, 0x42424242}, 0x100000000004, 0x80000000) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) [ 247.012943] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 247.026438] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/20 18:44:11 executing program 7: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00002f2000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x2000000000000004, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)="2f6465762f6b766d00", 0x141000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00008ab000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ff000-0x20)={0xffffffffffffffff, &(0x7f00006c3000)="5f3039e851b09f15850419d43cf2cc241de286af7a9d79c49ad3136aff0e72ae5a248c7fe4f71e94e0198e0dec5b24beea2b9168fdb09bdc115992c475708c42608181722ad5498bc3ddf8fc8ac99c60d0d6670e619737553ad8e7c1a7ee8f1d429ff4c8d255db3e400fe43dfca3b00dde2c08d826ce6eb50aec7f42fe89eb25795a11c47568db8da11ed285cb14eb1559ea2d3eaed4184bb8bbb8bcb09157ad1f524937148d", &(0x7f0000f28000-0x32)="a24b0a7a4628bb607197fda7ffbd0e92dd9db0d056687f2bd43666bccbaeb2159eaf9408e9b0821d20b65325fe1a0485b2b2", 0x2}, 0x20) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000a9a000)=[{&(0x7f0000d28000)={0x27, 0x2, 0x4, 0x7, 0xfffffffffffffffe, 0xffff, "0c637353028a990d656b409c8737b544738a622377fbe203eedc4ac6ed673f256549fa2c89f1e931254e51c0373fa5fe9ce142103aaeecb039756f46f1cd4a", 0x6}, 0x60, &(0x7f0000158000)=[{&(0x7f0000cf8000-0x4)="395e185e", 0x4}, {&(0x7f0000e91000+0x7f6)="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0x1000}, {&(0x7f0000aec000)="8f3b1392c7026c0d3fe743213a38323f09c54804a80fdb4ff3c56d38c47929c13772d73f76b6c7f6f34b4c11218bd2d07e0d5d8d88bac310e80ede205792d9c357e6bd808306734225e76a3108d18bfe13eb0a8e84af760b51246876153bff05a73362af0f0decb803b3a98df465b296517337b5194afeacd58c1b5ea1bc7780a0bcc7aa8a8f49dfddad67a38e330852c2c6f0913882ea4ac63f392261dd0422935dff24ab005d490f3fcb0113bfb24c722d8bf802a36665448355fc26878d642ade7e0a6fb93e69a22f212ec8233a5134e14efb1d990881a80ce74bb6948b941a5b272a7e934d14336abc4126e08cf3ccd7bf68073846143c", 0xf9}], 0x3, &(0x7f00004a7000)={0x98, 0x116, 0x1, "e7784683e8f1c93abfb9dc20a8bbc55f7b8ff94e69d9ac6be09891eb868f5c9e051348288b78cfa48bda5b0e8d5092650ff909aff8073fb51183a705fc639e2c19805a2a169e42747380c11e125086f879c858e4ee1b6c37debb4e3817f92e0f78e3c7f48ea03552e961c220621ddbb9cb9030a2500610810a1348706edc6e2ec2fe91b9ef9f"}, 0x98, 0x20000051}, {&(0x7f000098b000-0x60)={0x27, 0x100000000, 0x8, 0x7, 0x6df9, 0xfffffffffffffff8, "c351684cf236ee7258278d8cc348041cb8425fe7d199d0a98e51f7d0e1f156c298887367b4975ad5aaf3ea45a6629812a0417e95fb675ea786333c78560268", 0x9b}, 0x60, &(0x7f0000a73000-0x50)=[{&(0x7f000099c000)="ddf0555963d86bab061545b1405ba02763fc64c6dc627ba4025274e91af3f3d1b787a2062f1dd550f074540de06600fa75481e94e277dcc16af724ae9fae6c2dbfa76f8345af504cf42525f66df6922d77d924a5da55063a822e2c5237c919b3008a24", 0x63}, {&(0x7f0000e6a000-0x86)="ca2a880bbf9c473d5df1b6c5120d9260188917566828cbed1b0372cf136e0e93cd0c8156ea4d4f1a916a7d4786fd6d1f91f27bc36ee01912663e38156b8b94666a3568f4c9efa350ed494930ac55b5b416efb359653ed4934ad1f5166e2f796bb34a9e0b7a8db7c84a0444e9c0e362cdef30b1767d1032e02ad833b41db22ac0f552ff5e9a0f", 0x86}, {&(0x7f0000565000)="f512c5ec7ff344769d738846fb2aa3759517a075e4d0bdb1bca10d3aeb6a547f38e2e3db64457fe8e0628a684b9d4d98a72a5e993e0bd31df6013faa66431cbd61564754e43e8888789ca826db023bea6ca1dfe4f9b00c60a1f798642c1a7dea7ee4a912c7ffd49f7d546fd9b15fcbede0990ee35b2be9f1b2b25913016a64d162c14dcc7251b9e4a9c4b09065e969856a9de8ee6fa5d9a9bb7822d49d140ab18425f2b698c970208203ceaa44a709bfbbf97d2f3ea44302bbe8a971f6545aa44c4947e39e812f970342d36b447be97f8396b777d5790c8f1331ce04359bd806987842c2db21260d3a3d8c48823aa484d65c6ee2068d", 0xf6}, {&(0x7f00006e5000-0x1000)="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0x1000}, {&(0x7f0000b68000-0xd3)="bfa4805b7125846481129e29851beeebc4277acde66b7115329e70576332c3526c2274a691ecf6d27a234e53b6fa0f1c5846fcf01318a55edaa6614e264deded80c7688c352c9c485cb1f075bb2a294e1c531b3be7ae81180e2b3d3dfee189e340343aacd05647b1503ff83b9e85e23348d158796100799e4953e07d79c4219e3d085269be6f55228cc1c65009ce2d2850e440d38761dffd4684ed5e514a1b9025edb0b9b40215bde62e568be2a620793482c2fa75c8dce0580e169d0984c7387a5ee9d19148f1e0fe5f9fa75f265dea8a83c2", 0xd3}], 0x5, &(0x7f0000995000-0xf8)={0xf8, 0x84, 0x2, "83fd1f0b4ebbfab64a434d481ff289ff2848387af66e184a151e8d8dea65b558c4299468e6e2def8dde3833470f124069de617c1405ecdd4b37433e58e8994237c6b8190dd16179678e62b6ec61fda4c3dd5aaea0241f654191bf9c3d45695ef368112f505a281dc870190fa3ab34e51df7832db7907bcbe1a4f1918aa3b8457ae3f412c9f6e7a1450f11f5e6811d9179f096f2a50e71f2ae1d3fa93a800cf1af5f16585b60cc9eefe69f03eac93315e3e4db8ccf6694a5687fe81f32bb23fdbabbafeca9ebd3cc9a3a05821139fbfc87d1365fb077a865f4fd861a158b46bae0c"}, 0xf8, 0x40000}, {&(0x7f00005bb000-0x60)={0x27, 0x8, 0xfffffffffffffbff, 0x7, 0x7a6, 0x9, "a6ac077037e581069ca24fe4c4b15f8df085774cf26ca603443f46ef34b55c6c1c3609b2f2c25477c2169f74c9d9b1163f3c9ccdf91c086b53e4a730b565cf", 0x3}, 0x60, &(0x7f0000f75000-0x40)=[{&(0x7f000014a000)="f087f1ec5adc9a8a5a60c65d85399052e8e8e119eff042eecd9af373eb6a51d44f9fbb0fbf7663ddb4ee173141d9083bde4025096bc21f5573ca0fc6dd4714448b80ddb76b0395dbe94d9e3bd524f1f052da", 0x52}, {&(0x7f0000b28000)="4f3f2b185aef3beb567106141f678bdb95157ee7de0681b14c9e4647ed278a2dd20cf6dcfa3aaa2d8399564e4b8f1ec4c4b63bffb525e4320caa72b12dcdaf855dac84aa855b0239a3b2701ba78c5e67bcd18505d4424edde2ea5808d18159f79fc30d7e38d7ba9375451143d7c81bcc668dda5dfb198ca180d02511df3a7a3c6e48938eeafcf16d3bbf9e30c0c6fe4e4d1a96a95952e8b1614c", 0x9a}, {&(0x7f00001cb000)="1801fb8e424f44681979df94f4123963eee4655d31fb0627039a71e210f114a2141480c9791073a4c71d3c4e9d39dd1984aad4af78eb50cfee854441c4c1aca68e241d13bbece4b60dedca67d44886d743af3389e2a63f", 0x57}, {&(0x7f0000b77000)="5a29f541ae7fde2b43f355f01eb4c4a970952764458f54e1acf4e2f0cce691255566fedfbeb70e1c3ba5f8569acaf7d9cb9e9b66cb59717b71f14b2bc98bebaa3065ea988def159e5a2a97f8dec5b5ab41cb22be140a13b84d9884c4f3784f46a17ae6d91633b33ad05c5c40d0d10e9c98e47c3b57c23e804947dc7713b589e4d00b54db81c76d0861bc4bf2ee43d88491c0ebf8dc6d385175cc010067d504fd6c1ed26043128c9ece290a", 0xab}], 0x4, &(0x7f0000780000)={0x10, 0x0, 0x8, ""}, 0x10, 0x8000}, {&(0x7f0000c7d000-0x60)={0x27, 0x5, 0x69a, 0x4, 0x0, 0x200, "e806632b8353964935bbb387a23a3fc7910424b90b9e73c3e5cac1eb0cd8f44f09f294fa1d3a185feee5e77846c55c9116630afc97b50690cc08e0a489c92c", 0x5}, 0x60, &(0x7f00007ad000-0x30)=[{&(0x7f0000996000)="122a4754985f33c41b864c3514dc62bc72a6264d7c7f0191790a1ce33761bbbc3e2481414e395f70550cc9629b698074773cb3d92f4f88e831a05b9c24fdbd0d54362b133dd4701b657f64650806c26f2bb1", 0x52}, {&(0x7f00006da000)="8d6e18558abf6eaa0d64b81a7b", 0xd}, {&(0x7f000008c000-0xad)="0bd730602a19a038026dbd86a07dfe98b589b15e6f715688f1e2d6d0ce3ba31a4520a5f97c391d149891721177e7ee6e7d321b15b252f198ae100deb6c5b9fcd4e50d370299449977549d1aea31e8e93cbfb36e13c8c11dc2d1ab7b8d724b2a8a493ec4951e59750515ce1f423f129de9e85fbbbf58cc5e058033a51400dc9e986890d579d0643534218744ded5f2c88451bedac581ba44dd15ab4fc6df3037f5539e0a0790a1327c2a333a568", 0xad}], 0x3, &(0x7f0000dc1000)={0xa0, 0x11, 0x0, "ef5be1de65690ea46aefc806278013ace17a0067f358dd180052a280a62f206d3caddb10f0c389424d6236e220f52da056ac8bd4ca64e8c47a7e47ec40122c78d78548e4f3262639047fdf290cc7afbb95e7583c3d1bf9b709b5d65c98557e7f43b444f755d41d847b69413f7b5a94c2b3f360e79b8cd2936dd04f68edce5248b9fc0a1616985109142f19f7"}, 0xa0, 0x40000}, {&(0x7f0000f73000-0x60)={0x27, 0x0, 0x5, 0x2, 0x0, 0xfffffffffffff801, "a2e7b9b83efab7a511b2bfa995f723ef2085eb00a717532932de550dca2d57b66cb6027bc84bd6e62e97d63aa7a12f28d72ff15ab00615deeddd3d4eecb531", 0x2}, 0x60, &(0x7f00007cc000)=[{&(0x7f00004d9000-0xd8)="8d76eaafc5c7af64dd736df952ddc268e981a5a03548c5933906813c7e8355fe197ec9fc8a51680fcc8411290feb77971cf9e8a920e1f62c4ad3146374d9539e70762ddb5577aa8b7b7f29f2bcddf8c0e8a7c7a53720a49569c013bdf1e2a22b1b54e1e2782801207845261f10a1b0bad7a79b6d2f4669b08ce7dd67b1e30fe01b53912ad8b195547d4fcaaf273257c6f0a14f42be1f6b693fcadcdfb6d15295d585435f6ecd49957a49f35e2d1c00e2808642ede35f245d5ca7999f2a17f0c9bb2b9330a1eb2b0473b6f45c593fd74b0a2ff8c6aa90b461", 0xd8}, {&(0x7f0000855000-0x95)="85454890a7fe62dc67c457235d1a959a26ba9fc06b833e1779f985d310e943d11115cf1aca60c9e34cd145178f25fe9ffa9721df5c81ff17239058016596d8f063bd24df0e6b818d4c00e57a144a26050d6356b6840c4fcd6adc5cb9e33db15506644375158df6f23baa28b7c717e2c913333fea804103171ade30e3cde2fc1a2807a2a3124e7fbd82b7c79c4d0218d2c1089529f9", 0x95}, {&(0x7f00007c3000)="8bf1079a1009a313b5bf9cc0d1c60fdfac551a148df400a4a595de8d0e94b54aabf0215cb206222bd865c9c1060cab7c6b43b465ffb546bcfbbf47de4df7555c2a04884585583efd793e4ba2babcbcb2db26dc536e0e469ed8af0f9ae22ba75f0778a74fba2672d8ddc26697faf8a23083458cec20ab9cde999abc2d7bd3bfaebba36e4247ba83e3ec6cc73added8016256472505b2ecd37a933c3a9f786338a", 0xa0}, {&(0x7f0000f28000-0xa4)="b1ad56ca7454a4ef37a97b58a97cea0122421331a93cc337fa0302604260200c34a439905d263c78a49aceb769ea539043e4a19262cabe11807b159b0ec17e8da1a0aa29994608b27bf8519ddd1fc0be831189484348974451bcbe49d9cb866ed1da865e26849e3950faadb1b501f311a8269dfb5ee07db6fe11e3f410c9f4682b6577d180eb56389a1035739dadfe5572efcaf27d9cea659c756c90293496072bd09b9d", 0xa4}, {&(0x7f000021e000)="9a82491521f6402f0900e76d920c6a48a48f43d8c0634f2a992f0388c03037a8f62ab7a0daa7801614272081850263376d0c63fc5e3eb5802221f8088976104e08a21ad08a42293a0a25d950265e3a4a27afc48f8a4125e9f8cbdad5afd619f9e97e5aafc9b4efbbdd4f911fe4595069", 0x70}], 0x5, &(0x7f0000bd3000-0x90)={0x90, 0xba, 0x7, "d8fa47c6d365a4139b3db6722a6ddea0adbb64a512ff6bf22bad0ae2c693a5c00c617925c27f06aa995d2c42d4fab634b610247ca7f097b3c4d5e3453636d394ffd193d228900b6b76520816acb490ef6657fa75eb9bb28855d3b96126c8aa0bf293079c6a4ff81384027016caf4035699c8265c1492dc40fd5a"}, 0x90, 0x4}, {&(0x7f0000a27000-0x60)={0x27, 0xffffffff, 0x1000, 0x7, 0x8001, 0x7, "aa5865b464f3cf2f0e909755e58153e74c1352e0c9abef79f1e18891aee0a3b0c1c8fb1484717ce169d75681cc6c780d2b6055e28027b448717c0ae31bed26", 0x2}, 0x60, &(0x7f000056c000)=[{&(0x7f00003e1000-0xda)="75b7da7c5b006226aa6aef26c899a0b52819dcfb80ececdb34debc0c25046d775c87ebe9aa0dc9cebc20b4cba9c0d16b4e792b36884fd250f009ea31ddbb322f9b22333d6dc4e92e9cb112277b8df45a4f8895d5be2da3321eb833668fd899d476fccfe647967933b40c05380bb9ee31a8eef6a3e4631d7b42f69adf177dfd7c4766543477c2d76c8a8034a84794e93e1b367e696768d12217584b37e55cd625d741ac29dcadec8519b1d932951f201988e9c899b5bfb18e7df6ce59374e4486b35f3d69ff3e05c49ec0911adbc5501a64c931651bf5f1954b68", 0xda}, 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0x1010, 0x800}, {&(0x7f0000148000-0x60)={0x27, 0x2, 0x6, 0x2, 0x100, 0x2, "5e9da57ad2a28a612b10f6f2de20a29a0107bf896baeb9bd3c3034148c213b56eca43ec04bb7ac2f382b3e04ca68a3d6b8e92d58fa8ade78907fed5c5cfb5c", 0x2}, 0x60, &(0x7f000067e000)=[{&(0x7f0000b07000)="308c027b1b21eccc0c5e0a174a63b1a8c5b4111ecff4670b9760b3f3e64196e7267b0ba2239609a37414b943e26115296640193f46c84619cdbda4ad52bf415476ebb6fc841b26bfbd3ae01ef3acfbe6a2c1d35b1bf5edc8ad638f8512b14ae7d4ed273d6d25e75a43a10b0d9295ccc51a1891e68df311b6f718a13f4dd7d6", 0x7f}, {&(0x7f0000bad000-0xc0)="a76f2fbe239364b558d5271a2f3913cd1dcd19d0dedd9b5c66584eacd78873fdccfe0900b22a2fa05745eaaebc93c10451a0d7e408117b3410fc06feb7edbf9e355b750fbf4bddeeb5ea666c4478398281b3e52013ac94dd2e2e25503482b4943a5af140b29c178b46432be8128bc3e59920f2073831bd56c320323e8683e297b0c1138fac861616e86efa497be9a6dee3e0fc8026eda0a283a97063bcc7b9c7476f44956bd7f3dd90f31a833281d827c704d5d3da815b22edb0712e5fe4888a", 0xc0}, {&(0x7f0000b3e000)="4827968dc4f67f63c1e4794b1bce61", 0xf}, {&(0x7f0000b4a000)="fef7ea480167822f18ceaac11e128ae99a58439e0e63344d938fb4a066196935d6edba5b4c6cfd2840b28217b72916a458e154c4d1ca62252e28bfc13a21a2a7913e23ea80c31c381ffb475f4abdb59b879a1171738020043fb46e20b3afe8673f5a853c80ec9715861febf1d7e34b4d436ae45a2bd5ec6bf23038c6f91614623b06d1b9adf86900702e2377425560cdcf548ce23da2a7f53f069ffca0f5168c625dbd37a5064c84952928af8184f6eccd708d456630f7971fb1352658b8a04a9a0a3f6ec7c7807ee1043faf584e5c41e5a098d053", 0xd5}, {&(0x7f0000a82000-0xe8)="d42c22aa8ac02c45c1374c40ca9dbcbe01327ce5006540f11bbc4083e74ec8e040deca79c67f0cf58381dedd056617272d6c9dc5db4b7dc4abfb66d05be93aaf2e5db5055320d0c0d44f4131fa3df108a46ee4487b7f5e3d2dd49b923443410e6f26c40ae958f8cfcd0bc056e588e5ec629fdf2ecd9e8d3400f6459bb90900cc5ed7e55d6fff835b8838aee1a6085f8255792d4644b42d597316220ddfa9cb7d378c3024ba22480f7d0e1bd3451b2915c49c7b52ec3b7d6b3fe487cbc582d14e0cbfd4a9adae79a7ddffdf0aa1b1f6f230cf9cf83b003b1ef07f3bf6a724689d3ba4e39281fceb84", 0xe8}, {&(0x7f0000fc4000)="a6dffc13150ea306b6de8379f1497a669ef4b0d48d877c81911a224d658e36f4de0e84ecb768eeb5a93ed1851ce560bca5f5f0be883f0533a3c775fe53f144fbde756657f5b2e8c1c988de295fc1bd01e63d15cd0e216f4bae3a8b65c2ae409f7fa686223b45f86ea30342ac77", 0x6d}, {&(0x7f0000fb2000-0xcb)="89ff90d1f9edadbe21b65f4db7dc5e0e1db84e5b97ae4e77328fef3aa101574671de177903cc95787d015ec8cbd1d8ab8d7de96f460958c7fa969ce22f39981423bb93967b1ba2e8b5bf832036205b4e94efb647c813039cd34ed87ef97344e8d7ffbd1ef97e7aa055c0a8a304e57e18ae577d894535488a18517f000fe0656512e47e85607a5bc05b716bd30b2d43538f12882fe0c466d0df8a22d0077e9ddfa5f62a2971df0d889731725a49ea94c26cf22aed544cd61dfc60ef0d8375fa7e0a25e1cdf550136775778b", 0xcb}, {&(0x7f000080d000-0xa5)="72427f2cd3a4310cdb2f4b8964ac139bbe1095fc82cb08f7a5f0e03f9f0525ed6d1b6a6255ec460bdf40c54c9c8753d2a9cdc50625b4653a8eec41a6f28e12fd06e591363adfc97a6239469b80bc9fede73214dba4a3d1f8106cf4a1b92984b30fa4f2c481904073e4d2b9b20581070842823d8f16ca2c173cc8972020413c8207040f16d959d0bc5152b864772fcb7458f99f9fc1e2d1a894a4be07de60a787b72d8bbc87", 0xa5}], 0x8, &(0x7f0000d53000)={0x38, 0x11d, 0x3c, "086e63bbdf3f2ac33a8dd4ced77e7e4b7cd7aa7bdfbf37425128d3e4defb5e67ec3094627b"}, 0x38, 0x8050}, {&(0x7f0000636000)={0x27, 0x40, 0x5, 0x1, 0x0, 0x100, "03e6b16e328dd29421728904c37b1757027df077bbb83044a927b0cdb39cb3614e82e8ee6a46de94b5f97bf497ecf46f0e93716d76b92bab0c3f8911bb7baf", 0x7fffffff}, 0x60, &(0x7f0000b33000-0x10)=[{&(0x7f00009f5000-0xd0)="8645ebc5da0154c8ce547d4179f523f6e29a1ad5a42d81fb58d12af687f73e51c230133e72bc1ca53592125931ab082944887bac331a0cd98e45fe6632ebcb3c13d9fefdc3977b861c9e0a94c3864c83c2b4914dee38146097cf46c05e25d1859f30305852ff307cf563273385b03f5ad902fbf6e18f8c675fa9615ea083867773d6a5dfdd758a8d5a9fb56cd8253e6a9606005654c5a732b77957db30196b61393f4295e08ea00d16c2011d5b33e7f8fecae10de5580b049cdc7a7124df7a0fcc2c7e9728f1cb7452857a5fd0262334", 0xd0}], 0x1, &(0x7f0000531000-0x68)={0x68, 0x0, 0x8, "da3e93a93bf87ff4433855dba000a8236948e3c2126c6f837ef0ecb4a9b5322157070c8e16d8fe76c0dd44e5198df0130571be690b0d30f719dee2ee8d91e20677969ca1ad2427eb3811cafbade5ac6c2c"}, 0x68, 0x40}, {&(0x7f0000908000-0x60)={0x27, 0x5, 0x7a6, 0x3, 0xffffffff, 0x1, "12dec0623a8a50627334b6d78f35f1c03125cd8c70ffe9e2d8e12a92f4b2e89273144eaf152cb48cb982dc1792120000000530f6c982a0dc058e4482ec7f38", 0x9}, 0x60, &(0x7f00000d5000)=[{&(0x7f000042e000-0x1000)="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", 0x1000}, {&(0x7f0000f38000)="bf07c64f1b49aac42d1453e9d3fea10ba96a46744a9882b6de140e927a7af2cac402207a22602b72ee5375a8764acc17c3161f01b86233b1e0959b606c2af03b3ece05ad7eb86108900e746bc6ec1060b2083a8ca17c2c61b96e71dbbe9088675d9063dedd352f1cd2b51f0e747adde1a6d58ae22cd6742e4895bdc356fd17a90d34701d87579139063b55e84496d4449d0042910020c75a5e8563f5f07cfbe9163a43c7cd3be57f8fe7455f0cc7ded29e5b72171e03cb6a32f695bc75d5f843fd8986023d5c3a45e802ad3596c1ba566d3a6a70faeaea0b7a3b8b0cef90403e4d12040691ec59", 0xe7}, {&(0x7f00000bd000)="e1de76a85bce310cab51e4d644c43779d7794ec9ffc477c9e95db4a302f2a0e6bb70a72b6dcabb8d3c29979c3c9d149220360ca8f9e56541a2a911923ea2808ad4dcaff696b68eaf20a4927368d5defd53f2877b4560da486764a9a6beff6e9cd8e3412a31a7b10f82fa8585eff903f9077bf2e6040c04f356f906c6b6321e439e94d1510f15525b8b6fc9714cff3622e4db62b9c67d670375232b3646530d4d120cbab03aa1861d11a130c66a3a9e04e223f50b020e624a48c0fd6f94e0fe8bee79b3fcaaddeb4c1f86381f9420214ce259bbe977d85ae7948fd825613f4d04d8c15b8724a6a1f8d5a7c2cd", 0xec}, {&(0x7f000091b000)="b009b5295e3a218a86478605353c2e37a5f42c20b8c110ff0524345f8abd9a193b38c443cd16bee247f8bb74dd7729a523dbb97847afc111c6ff5ea7f6771fbb119c8824a05ae0e88113fdb547addb15226b56c043f4b14f69a980669643b99c7be57ca74862f0389b9f6c8d7121ed97b2815e1cff8ee3fb994391e30e40d0fcb8cb0132f7f7cc582dbeb39a43e2d6f7a8879b514a814e8bd9b0e5dac5c598be905e9554308f74bcb6e1b8c4c2a7ac6cb1f225cfe67f2066a8d50bcce1b479780348f97e3f4f04d572aac1d5dfa664f1f284a7133d9b04c77422b7dd06bbbd1b77e0118d0dbcc9824fa30bd5b32f96c7c03b62bf01bb87be", 0xf8}, {&(0x7f0000f77000-0x1f)="02a301f06a69bb95c4294f66e0c808d70dcf01000000b56cf03b4252e1a60b", 0x1f}, {&(0x7f0000b66000)="", 0x0}], 0x6, &(0x7f000065f000)={0xc8, 0x112, 0x589176c2, "0a99edff9d67d942ff49ed1d4c0ce761552c0de175670ac28e1055cad38d8e3841549c6b5561b969c44a869ea99872cc2e8325981223404bd9540d421c72e330c5eaf966e57b802293c97841b03c468483f5fc41a4e438cbee8533f6efcafa51aed6030d04518181b68c24f89d6bee885a4f9a746d86f54ce3dfaf184e2a4a8ea3bffb9ef32c3886a92ee7850f4e940b3a7e8d5db92e79a0304fd1fe5bf79abad9d8ade0e4d989b41730f1fecd3bd9eafc4a"}, 0xc8, 0x8000}], 0xa, 0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dfa000-0xa0)={0x0, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0x40000000000, 0x10}, &(0x7f0000c70000)=0xa0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a24000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000739000-0x4)=0x7, 0x4) bind$inet(r3, &(0x7f0000ffd000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xb3) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000fdf000+0xbd1)=0x3f, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f00002bc000)=0x2) syz_extract_tcp_res$synack(&(0x7f000048e000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f000096b000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x44, &(0x7f0000217000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x1e}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f000004e000)={0x42424242, 0x42424242}, 0x1, 0x200000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000984000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d31000-0x4)=0x2f) syz_emit_ethernet(0x8f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x0, 0x7}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @sack={0x5, 0x6, [0x2]}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfa10c48a52db5f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f000027b000)={0x42424242, 0x42424242}, 0x8, 0x2000020000000000) getpeername$packet(0xffffffffffffffff, &(0x7f0000a66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000721000-0x4)=0x14) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x69, &(0x7f000035b000)=0x0, &(0x7f0000733000-0x4)=0x4) 2017/09/20 18:44:11 executing program 4: socketpair(0x1d, 0x3, 0x401, &(0x7f0000f5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f00004d9000/0x2000)=nil, 0x2000, 0x3, 0x2810, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x33, r2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000e5000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, r2, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000fbf000)=0x20000000000caf, 0xfffffffffffffffe) mmap(&(0x7f00006c4000/0x2000)=nil, 0x2000, 0x2fffffd, 0x40010, r3, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000fc0000)=0x9) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x1e, 0x5, "a319f8136934409ed90000000000000401b0ba9ae192165317dbc96a199917dc51f3c3ca7fd4db0001800000000000000007c1bd9579e737973fd74e14749a62", "4bf8cfa349b023c22c0d591bf4536037db63a5220e7caa57aba661a126664920", [0xb9cd, 0x3e], 0x0}) mmap(&(0x7f000076c000/0x4000)=nil, 0x4000, 0x40000000000c, 0x32, r5, 0x10) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000fbf000)="00000000000000000000") shmget(0x0, 0x1000, 0x200, &(0x7f0000b86000/0x1000)=nil) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000fc0000-0x4)=r6) r7 = open(&(0x7f0000018000)="2e2f66696c653000", 0x885d3addd51b95d2, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x3012, r7, 0x0) pwrite64(r7, &(0x7f0000000000)="eb", 0x1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r7, 0x83b9f) vmsplice(r4, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)="07", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008fe000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) r8 = semget(0x1, 0x6, 0x10) semctl$GETZCNT(r8, 0x6, 0xf, &(0x7f00006ea000)="000000000000000000000000000000000000000000") 2017/09/20 18:44:11 executing program 1: mmap(&(0x7f0000000000/0x99000)=nil, 0x99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000099000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000099000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000009b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100, 0x220000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000004a000-0x41)={0x0, 0x39, "d6a928eebf708e0a28c52be65f5ef1847a80a28a042d673e14b3db0e3e497df28c3773355d73ca709f33c002c27bd5d96b8929d3aa3053bb6d"}, &(0x7f000004d000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000008f000)={r3, 0x0}, &(0x7f000007c000-0x4)=0x8) connect$netlink(r0, &(0x7f0000099000)={0x10, 0x0, 0x8, 0x0}, 0xc) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3ff) sendmsg$netlink(r0, &(0x7f0000019000)={&(0x7f0000055000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000008a000-0x40)=[{&(0x7f000001c000)=[{0x10, 0x1f, 0x21, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000009b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f000009b000)={0x7}, 0x8, 0x80000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f6465762f73657175656e6365723200", 0x504c0, 0x0) r5 = getpgid(0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000009b000-0x17)=@random={"62747266732e00", "2f6465762f73657175656e6365723200"}, &(0x7f0000031000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) mq_notify(r4, &(0x7f000005c000)={0x0, 0x23, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/20 18:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009fe000)=0x3504df94) socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000fcf000)={0x2, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_in(r2, 0x5422, &(0x7f0000138000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x326e, 0x1, 0x1000, 0x0, 0x0, 0x8000000081, 0x4, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) unlink(&(0x7f0000f89000-0x8)="2e2f66696c653000") r4 = fcntl$dupfd(r1, 0x0, r3) prctl$setfpexc(0xc, 0x90003) r5 = syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x6, 0x10507e) pwritev(r5, &(0x7f00007be000-0x40)=[{&(0x7f0000ff0000)="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", 0x1000}, {&(0x7f00006d6000)="de80ba2eeeccaf8d7a069142c984fe7955e4f3198255497478a51cfe3ab62ed3a556a03de641ca79ee6382d6774c1d19d48cfa6a49a1043ea6df37474a66298dd984d95ac70fd0c797adf11f3c3f313cfe0806ed4178150f32c3d3cb0cfe0f8ca80db2d418f2b5c9847f4517b17898d1e9944f2f18a1a6a6664e20fe84b94dfc630bb4b58156f519cfc5492803ce22185c2fa898eb3855616f8e9ac8a8866fc285bba2c7a96792b65cf2f4c062a7cc97b58acb82afaa", 0xb6}, {&(0x7f0000556000-0xb4)="1982e1dfbf57536e6ec5bf0b0b1cbf03bd9f60d0094e9fed67f7db866da7f0d783cd35b34ce0b4b1b0a31badb8a0e087fd1800fe48d83ff291524c6b0dc13576c139f974409b4f84a98a68e6bfd500797829165045649afd775f94802fea31e6f281cdd4893513a6923b4680c45c6b428a6dadf455a1cb8abd6b044fcc180b32efb9f421df36ef18af0e45bd53890291af93836cef0257447cf46b3be382266985cb494872c0414313c62d329039d20dec2dc0a7", 0xb4}, {&(0x7f0000914000)="", 0x0}], 0x4, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f000053b000)={0x4, 0x4}) [ 247.057151] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/09/20 18:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) r1 = perf_event_open(&(0x7f00003a8000)={0x0, 0x78, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r2 = syz_open_dev$sg(&(0x7f000062c000-0x9)="2f6465762f73672300", 0x95, 0x80) getsockname$netlink(r0, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) setsockopt(r2, 0x100000001, 0x9, &(0x7f00005e0000-0x6a)="39bd12a495acae5fdee6a952148c65287f3a01394152b21e6c2d4fab784bedf59c654b3816bfcac144eb66ddf89919d57f93e30144495e1233350e42fdf442870411dd7e763c1eaa03b7f5114cc28774e25e83ed3e79671cf596c08fe20c61029a14d950cd3198bb19b6", 0x6a) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mremap(&(0x7f00004a9000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f00000b6000/0x4000)=nil) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f48000-0x4)=0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbcc, 0x0, 0x0, 0xd34, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffd, 0x1000000, 0x3, 0x0, 0x200, 0x2, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r3) write(r6, &(0x7f0000041000-0x1f)="1f0000010103ff0bfd430000003e00000002050008000100010400dcffdf00", 0x1f) msgget$private(0x0, 0x4) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000df4000-0xd8)=@ioapic={0x6000, 0x4, 0x4, 0x3, 0x0, [{0xc5c, 0x7fff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x81, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x5, 0x55a, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x9, 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0x400, 0xc535, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1f, 0x6, 0x55, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x97b, 0x401, 0xa1d, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7fff, 0x80, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x1, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x53ef}, {0x7, 0x100, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1800000000}, {0x29, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffff8, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x459993a0, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x10001, 0x165, [0x0, 0x0, 0x0, 0x0], 0xff}, {0xfffffffffffffff9, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0xfffffffffffffff7, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0xc6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xfff, 0xfffffffffffffffa, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x101, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl(r3, 0x7f, &(0x7f000037d000-0x3d)="7e56a9c98d1b46fb7eb12db222aac268c2b463f612938c1f6d85220953e0e71731b7fb795f18b7efd7cfac0b056675702b8bc3314219f0a6f7ea0beac5") r7 = msgget$private(0x0, 0xfffffffffffffffc) getuid() sendto$ipx(r6, &(0x7f0000e3a000)="fd266e73bf7a2246dbb3d55576cc1d5106ab350c012df1d6780513dde1409965e5e73006283bf01e5e5649f37e955b", 0x2f, 0x44e00890f48550ab, &(0x7f000070f000)={0x4, 0xa0f, 0x0, "2bfaf6972529", 0x1, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000eca000)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1000}, 0x7, [0xc00e, 0xbb8, 0x0, 0x3, 0x3, 0x31, 0x800, 0x9]}, 0x5c) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000d1f000)=0x0, &(0x7f0000ed3000-0x4)=0x4) connect$ipx(r2, &(0x7f0000221000-0x10)={0x4, 0x2, 0x1f, "ae2604788304", 0x964, 0x0}, 0x10) mlock(&(0x7f00007f3000/0x3000)=nil, 0x3000) msgsnd(r7, &(0x7f000035f000)={0x3, ""}, 0x8, 0x800) sysfs$1(0x1, &(0x7f0000781000-0x9)="2f6465762f73672300") msgsnd(r7, &(0x7f00008f2000-0xae)={0x1, "7b3329fed5a1a4815d7afd2514243bdccaeb11e5d72f64f5f06f6da6851df66d5c3f9a1fbf0fbf4466a54d6f07909a813b8d948b725993a587a91bb95e687f8addfa5415ab6aa9e66721dcc71d398f35049b492c3d7c3097c5e1250dac93e35c"}, 0x68, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000094d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d8b000)={r8, &(0x7f00008c3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) msgrcv(r7, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0x0, 0x0) 2017/09/20 18:44:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000197000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000334000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x25, 0x7, 0x400000acb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd5000)={0xffffffff}, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f00008bb000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xa, 0x3, 0x5) sendto(r3, &(0x7f0000918000)="c1", 0x1, 0x10, 0x0, 0x0) recvmsg(r3, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[{&(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000899000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000cd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000009a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000680000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x5, &(0x7f00000db000)="", 0x0, 0x6}, 0x40000100) close(r4) syz_emit_ethernet(0x5a, &(0x7f0000904000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2, 0x4, 0x0}], {0x8100, 0xf4e, 0x200, 0x82}}], {{0x800, @x25={0x3, 0x552, 0x1b, "61a9a629efa7cd5d4633e34d02552aa4a73933727ec89c5eda4ed3ba1cf957b4f727a194abfc965275e5f1c0619d8eb3cc675999054eb0ec306d00a9658d772fd9"}}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000375000)={0x0, 0x468}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c0000)={0x0, 0x4, 0x5, 0x7, 0x8000, 0x9}, &(0x7f00000e3000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000127000)=[{&(0x7f0000630000-0x10)=@in={0x2, 0x3, @rand_addr=0x9fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004aa000)=[{&(0x7f000038c000+0x415)="ce2008dc3099afbd65b915db150bfb4a04e630fb351ddd80f7e9e7b5c8f1c034538b11b885ab6a07af2ee9a3f7b65776be2ae09f2dddedb08fa3d58f930f296855b841b10c72a0a011eb58", 0x4b}, {&(0x7f0000d78000-0xb5)="927a24b753929f220ebfd8d819b1b39b0f7748b751b9887bbec7d6bf7356c983651f42e878054c5141015801c0820e6009f25812b71c1075ad917a069f451c4f2a3e741e187087e009c4e94846d008ca8418c2acea5c9fd1b932e0de595e0367b5526a5307affe9cc7b3dc5d14472747c4ccce33a10fd65ee4455d0603305ccd22e862100c066f7b040dc77a0091f8f78731b01783e23452fb3fdfbae5c7b9869e63a949a2c9117a8553291906015fd521978f9561", 0xb5}, {&(0x7f0000630000)="fb94ad5c328efad94ad5083d0c5ad41276b66ca542d71d9b9edc60696472c1171a9ec58074b75967c70134efe9910063758ec0e9ca8e11210fc47fb9202f17c44bf94855931e58e777d529d5b881ac32050dd26fb0eb23d374d0e895ef070b80139c7476e911b8719926f8d9087e466646b916112c49a6204e0d5982d33939ec69818beb4391809f560e0dc13c50ba8e1ca832c79c8bc7260b921bae462037a8d3fb9990e16edbb0dd", 0xa9}, {&(0x7f0000b53000)="b54db8dfe51b613fb12f56f1c618e6bcd5ff3dc64a0be7e201b734fb19ea45fcb27014b5b8002c0680d08afbb269131315f9afa6a2769fbcbc73aa79df143f7c1c5ab8a2db5adc3535070046385b3d627bb3f7827cb7cc342b62070d2de079180fcd0ad6856260a75529b57ed4cee11d64a6256c521f0093d682351a9d317cbf8bf2d401d46020af5b716ea36eb42121f4cf8ed495fd3c13e963be0513f1f84a015d0f191a5031c4b808a4dd8e3fb0ce8ca77d0af3026be60801536cbad04ab7f9cbb56627852e6ebc23784954e27c00359edc04e3f7b1592793d0deb12e1167486255bf39cc9c5003203f68fa65572833e509314ae75a16", 0xf8}, {&(0x7f00001e7000-0x31)="3ebd05f80fc285af34a059b69302967f2cc99dcf75c10ea8688081819aa75b3d175ae814d6bfc0d5ab14d93b146e500c8e", 0x31}], 0x5, &(0x7f0000a93000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x100000001, 0x10000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fffffff, 0x205, 0x8c, 0xfffffffffffffffc, 0xc000000, 0x1, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0xab2, 0x101, 0x12, 0x3415}}], 0x3, 0x800}], 0x1, 0x805) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000b25000-0x4)=0x0, &(0x7f00000f4000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000d06000)=0x2, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b37000)={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000d0f000-0x4)=0xfffffffdfffffffd, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000033000-0x4)=0x3, 0x4) sendto$inet(r5, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000cf2000-0x20)=[{&(0x7f0000503000-0x1000)="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", 0x68d}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) ioctl$int_in(r5, 0x100000005421, &(0x7f0000697000)=0x2) sendto$inet(r5, &(0x7f000039e000-0x2)="c100", 0x2, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000870000)=0x0) sendto(0xffffffffffffffff, &(0x7f0000c86000-0xd4)="", 0x0, 0x40, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f6c000-0x10)={0x0, &(0x7f0000439000)=[]}, 0x10) 2017/09/20 18:44:11 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000548000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f84000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000280000-0x9)="2f6465762f73672300", 0xffffffffffffff01, 0x80000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a6000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088e000)="2f6465762f70746d7800", 0x20100, 0x0) bind$alg(r2, &(0x7f000056a000+0xd31)={0x26, "736b636970686572000000000000", 0x8f, 0x1001, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$int_in(r5, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000933000)={0x8e4, 0x200, 0x5, 0xc9, 0x0}, 0x10) ioctl(r3, 0x6, &(0x7f0000bb2000)="") ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000045000+0x906)={0x6, 0xe000000000, 0xf4}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000f3d000)=0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000f76000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001b8000-0x3)="", 0x0) finit_module(r3, &(0x7f0000d90000-0xa)="2f6465762f70746d7800", 0x1) sendmsg$inet_sctp(r1, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) 2017/09/20 18:44:11 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x10002, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0xcbe) perf_event_open(&(0x7f00003fb000)={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) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000055d000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d46000-0x8)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f000006e000-0x8)=0x0) mkdirat(r3, &(0x7f0000033000)="2e2f66696c653000", 0x0) r4 = openat(r3, &(0x7f0000052000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000bb5000)="2e2f66696c653000", &(0x7f0000329000)="2e2f66696c653000", &(0x7f0000e5e000-0x7)="6367726f757000", 0x1000, &(0x7f0000a59000)="") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f66696c653000") ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000006f000-0x8)=0x0) mkdir(&(0x7f0000019000-0xe)="2e2f66696c65302f66696c653000", 0x40) open$dir(&(0x7f000006c000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000076000)=[{&(0x7f000006c000)="977117dca25da25be9704046dfea3e2605cbc27f4e95d39369a7078f2cef86ac872e17114a403a81b8e98b83a0ffbc6c3baea6baac0f61d44b9fd0d3872984946e6d2e7914c57981b6c907e69b6e0dc3feb536748c2fb2a7ac32eb9f208a116da6d21b895be49211264f3765547b7b875fd31eb1ed8da0c4d2c2c964afa0ebc98ff399b29820adec4ce6200962edd6c4d69e5543b183b5edc45b54e85a7e3014536623a58a9c0c855e7343511a192011996e778c30be8ebfdd7681378c8ae1f2bffbf4ba4b61c3326589ee7836af45cbc6a381fa365e4d444a336e95e92126175afd677f35fae3", 0xe7}, {&(0x7f0000057000)="1669e2bbd9085de83df87db71c68a0890e75bca4f072abe8577d4394ccfe8822f15155cfac1b5fcd69b0b2d7a08e08ca0367a3c2be2b3c9c746b4330fd597edffb01", 0x42}, {&(0x7f0000072000-0x83)="dda2d94224cafc18f4ad782c14ac2222f5fac126a5687008afd3e3dd10f2010d36e703ace8c6433bc250f3aa1669346120d0b1dcf83b9ee7028a07bfb6908e829734286cb2eeca0b0507e39a517d83584b4bcfdb3cdef6ec80255c2c74a6cff31f3e2224ec2fb1e7d96fe4555dc772d89d742825e6f2fa09c8d577897464d9efff50bb", 0x83}, {&(0x7f0000027000-0x8)="463178550a3b3a0e64af4e06aeea2f6a3946", 0x12}, {&(0x7f0000072000)="46e26b22c185b37a8a8055897f5c365ac1777993565d4960eabf351dcc3552f6ba87c64cdcfcc2dd61550ec5e320533d7d3281fa20d759c954ab135c14ee2b3e47432c2021613dd217665c940be629ddecdb0fcc2d2dfb37e05a3468f3115b9dae7964d5ccc2fe350a4c6c8fdb65b2439016f22f2e03cb29e7beb3f9ddc5fd9dc8b36b0487e5cb95ddca748209ddb094895e955806891bac8f19afe22cb3afb6a344459f422d14f210b347e5a89fccd76ea9249c7a4eab04c44fd6ff243e045bada426dcaeca73aaaaf09be2d44807e5b7a3dab6379783487da75412fee664cd27cfd118dd9a2a53e6e52f467f624ae4e3ccfbb73a", 0xf5}, {&(0x7f0000074000-0xad)="00b5de59ebfbf15013d971b4931ad932694f53e4c80aa6a3332f5243cae8a0514e57f4dec20db90faf3cd5e73fb7c790ff129b4072bfef033fe6398f2e16dbfd72ee7d3d705112cb3d0ff87b5764e4ab466a0e51ce398d0179a9b50e9998ec18e32d0015061c882b3026423bc3171d5ef7b432d072465581ba9a478e0ed96817c52674edc4a3aac147325acfb81141e68baf25a4c51d7ae15d7f698caad61debac7690e2d746614661ff2361d0", 0xad}, {&(0x7f0000074000)="da1fc8281bfad3429f1d222815acc7b321698642a61a937421b56ffb2430d8fcf9221938c682520d97e45d9d5787bbe39cf00b2f0b919f691df2f9e877f2931088741eb716a91f0a70ffe02431139d75bdc91697735096bbc6c23f954a5cfe7d3836a537cbcc8cf2cf5d35b97606a60f1e4604062ccb8f62e0391c39ccf6ae16c9cd7c3736dff5a136dfb0142f500563ec8a40c37ac46b420e4bd65f8f3108ad298ba220a01879273f62b59e04a40a918081d7c47f706c9c6a3bc213226d6e6cad5c4c60ddffa4c47ca0842302dc93158167236801dd4707", 0xd8}, {&(0x7f0000024000)="3abe258b0995400120dc43415232298166edf9e8c313d00364be0d7da0cbc97dee84474182760cb4333c562d2c515d086ede84bacbec7a65d6945ea90e611c57336218568f871bcad3bc0cc3a3248098e2e2e4d2d9be1fb70179ed56957cb0f37b21fb3ded7aa09fb96a26f870a70da67790a1763c3c23d55a5aefbf4d9d14d235e55b821e5d96ed061d743236156e445a9a32fea2773b01e470f368a19ad1df6367a289e4674de9becfa5459a77bd64b6744ac114b032495f05b10e7ed00904fa147f4ce24fd525a647c0237c9cb2970c8fe6e60715869370b4f2eadbd37c8fd06ef45d75498b7e67b29fbe", 0xec}, {&(0x7f0000076000-0x1000)="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", 0x1000}, {&(0x7f0000068000-0x36)="b83ff74fbcbd248e652b813cddb47bb827b62fb5bc15c8314f30459effc6a8174480d335d4b719e148a9854fcc34f1931794c4189031", 0x36}], 0xa, 0x0) stat(&(0x7f0000066000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", &(0x7f0000b36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r4, &(0x7f000001d000-0x1a)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", r4, &(0x7f0000065000-0x8)="2e2f66696c653100") sendto$inet(r2, &(0x7f0000fb7000-0x1)="2a", 0x1, 0x4000, &(0x7f0000e9c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/20 18:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x81, 0x4001) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ece000)=0x3) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000430000)={&(0x7f00008b5000/0x2000)=nil, 0x7f, 0x3, 0xf1, &(0x7f0000050000/0x2000)=nil, 0x1}) r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)="2e2f66696c65302f62757300", &(0x7f00006d0000-0x18)=[&(0x7f0000400000-0x3)="6f70656e70726f6d667300", &(0x7f0000b0d000)="72616d667300", &(0x7f000082d000)="736563757269747900"], &(0x7f0000b09000-0x10)=[&(0x7f0000ef8000-0x12)="706f7369785f61636c5f6163636573737b00", &(0x7f00001f3000)="00"]) add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000dc9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="73b86aad56598410e18047493399d81656164768db7b936b939a0a421c754c4435478ec24911130e6ccf64a6f340f60bc179285b7999585f6a6fa8315589164f20fddae9147b7d69585f3d1af211409b60acd05eb14ebe1933405b24fd344cd881b263b6b3fd9789f8a5ab24f036510b24eedb95f9b2fd3603e7f2", 0x7b, 0xfffffffffffffffe) io_setup(0x77, &(0x7f0000f11000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000415000-0xbb)="024ed436b4ccdc1ca2a6b56a284db5b45b0ef89ab39b1b5dba0116abc305cd9e7bd6103c395c6e45b819f74686bae419957ac6575aea3c5a730d864d69465790b3f9b28ec98337eb99c501e2486071973c583934c02d1af6335c14f6ae9c79714cae7c1c749a7044983629676ab21af6720012456da9326690bfb080836b9946b379f5ec61431a7b165bea9ea970660fc773623f32e73b0987e1dce77ffd2cfe307281bb4883fe0dc769ec2ffcf201d969a8c20eb5d92f580aabf2", 0xbb, 0x7f, 0x0, 0x0, r1}]) r3 = add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000441000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7a4e59c93be883a9c4d09b74392aca1f70568c2499f4d219956027b437ba3640c0fe1ffb36fa81c62f0b4ae9a4ef4a4a1196280db811798cd55dd909f5b81c235634746a0dcf7a0360de1f0e4a84b4602d772d82e803a0777012dcac36cd828c107e8d084b32ae9e4b178e09e13e050a1acd8fa10f0cafadc95268bd7bc9e6ae0a4df0f20546a5ef4416b36c931f35dbf067c7c4fa1eee4976d7814bdd4db9c026de44738778c45a5e4f60f6edc52946d380e04052b19416cc5ecffb5f204ca2375881397ca0e04fbb2fcb97cbabd330087078", 0xd3, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000d36000-0x6)="6c6f676f6e00", &(0x7f00003c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000099a000-0x6)="72616d667300", 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x5, r3) symlinkat(&(0x7f0000a10000-0xc)="2e2f66696c65302f62757300", r1, &(0x7f00004a6000)="2e2f66696c653000") r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000720000)={0x0, 0x3}, &(0x7f000008a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b5c000-0x98)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000}, 0x98) ioctl$TCSBRK(r5, 0x5409, 0x2e87) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000001000-0x4)=0x297) 2017/09/20 18:44:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000b87000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000070f000-0x4)=0x10) dup2(r0, 0xffffffffffffff9c) openat$ptmx(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f70746d7800", 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000+0xf0b)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) fcntl$getown(r1, 0x9) r2 = accept(0xffffffffffffff9c, &(0x7f0000161000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a34000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fe6000-0x9)="77657374776f6f6400", 0x9) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x4, 0x800000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x4) r4 = accept(0xffffffffffffffff, &(0x7f000037c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0x6) setsockopt$inet_dccp_int(r4, 0x21, 0x13, &(0x7f00000b4000-0x4)=0x4, 0x4) get_thread_area(&(0x7f000058e000-0x10)={0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffefffd, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f0000b33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000ca9000)={r6, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x82) ptrace$getregs(0xe, r7, 0x2, &(0x7f00001a3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000bb6000)="2e2f66696c653000", 0x799c8ff326068d35) r8 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x200000000000, 0x0) r9 = memfd_create(&(0x7f0000000000)="7b00", 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000197000-0x4)=0x0, &(0x7f00000e4000)=0x4) pwritev(r9, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994c73a48078db37f6c297d00240e12498f2bd781c5a5078eb316e2a531e9e03ec10e6df83ffe51badd51a20b04e1f343b5e8f963b48c2647f1c791ccf69a1335de89f84a4f8a5144b8f1ac3eca14083fc6cad99775dfe29214b604ba26052537c17cfd40c5331ab27f63153733a8e2c5814c6f8ddd7086cd2fae50c717027250c577121e84bddb6454c9520c90844255355568a4314ef7a44d752992358a7ea4340ff5cd43d7b3f232fd813fd5c2c1253b92d7e7f9bcc0d33d254f8b10f8bdce0695d20e02ce39a1abaf7c50dba8c60c67cc6a00080000000000001bdb32dbfd8394d5cabe847ba53eb930dd262c31ce2dcfad98e613fb368e45fbeb4ac407700e7971e13fb7394f462444471e4a8efa7ca766b8a9d1067813740fc7fbed4c7ef5a33c06f17e4b35f7617a9c6a21939b593242e4981aaec1c3be739ce20acaf495832b968bc683593e4a20b95f3526d49357b0dc656e46672cce85856c9836dd2f081e9b5fb7468d5e44dd7acde284a1122bb295236eac146ec8742acac2afb658ddf47382a998e2064cece1bb6972011848f49f94b175614dbd326026f2deba2defcdd7c6d92407cc87d4de5bd6685b4e99486832e5db7eeb5d43a08e58544bca108d7e86f951806feb5e81f5c89b30ad8773468b6f6f327b4dafe95288735e2f04b886df6125721d73bf2d3695870194743e011088d4a96ef4d5f1d271cdaf9aceb0acf5386620769a3f75c20200cd60c3b4978f3f033f0e3dc13b341b934e378dee9317a7a27b35b567dc15149e3fc9e88f88659a25d462ca814cb537e5abb475e6879f8fb4d2154ae03453f812a40f0337805b818a75bf1b71f223abaeba9ccea0b76a18edb391aacfa9947fe1c6080689e4416645faa441e90e63ae2145af8024f19374288a6510d4790cbd06649f5140a900a9f089aa9818e27cce9f508b1192442ae6f62e53f9fbfd742f31a484068743b7a86b39bdd141fbe4800d2ad74cda0d9b4c975be201957649701ed5983a9d6bef0dc7812ebfb27584681861a8bfa5f80366d4c3fbcd593f6e94dea9b397a9ead4d60673e74706f5b8b539bc108a4282d8c47b07a7f033aab39496094272b5a968b60ca345c5254f6e7f291062328e6266c9e0aeee8a8d9de4fb28fa1ba18c7462b94a7df906d0420ff01122d49eb34d0de140648d92a8a778e705137b620dcd9a9bc6421810352bf95a69211e80e4763894d1d19903628f3db1a62b620386498970910128a071cb96e1fed669450d7a638c9b3d5b1edd5430f74a7a78f264bd0c4235ec49d9acb683d7b19be8cae8cb6f83022fd3ca527818a2a332a83bedf8b3704e23fdd87f6895ab0d60aca3a1e6fafd35ca7d9b4b0fde6822205589e1fd7b48610523562c5f39f82777b38dad201487efcdcd1aa16edff66931aa9d5f3aa979c721812e2e80314d4f0b98816f6fc3f9ddd3fbbc2662cb2010885658f27467b4426764ea90c20308e06019cff03ca2ba367b8fa4461b1809b0d797d57919d2d5fb5cfc9d74df25575957ffd4276bd6882b68f1b93307d796f1a69612a0c3d6e28bae5863847b1945979fe12b0e020500bb3cdd5785f7860228c9e4d21774b53bd4df0f5a3e97abd000ddb850979ef02becc7b68f7d87df3520c7bff9ce73158861fe07dc6a938b16a3fef05f79044cc0144a362a0e00af967cc09f1f4a444dfaf8c14a45bd7524c75d400148f35711a024dfcdcc8113e8777216673688e34d40f7da0b67aaafbeffaed2a07a7b7572a4d3c716f8cf391d3f5dc7c8f336adc905119a65e6fd1e3c7e47f4423de18921a0a81b1a7d2ba3af63f2d3111fc426182f329ba43db80ae2d84ae7d430668dc1fe0f2568fa61da3222de789bb73be04a693b643b4219ca83316b58973dcd7d7fa699f72a56dde37404010defa8befc42ddfc13aff7aeecbc11530230d894788751ea329f8c0e370faf4ed91297d577b912a3010103a7f477af138afb72347e3e96eac26a9cf72293d4cb1c7f45c5fa573aa9e6ce87d18c77f157f4667246dc5455edef91b084e37b91291e60fe2c139f12032c5b6c55075b18b79a40849583d91ecb92c4add5fa03caf2bf4388927cc8a3a24d803f9718f4e64edc5b74b1eb70e97d52f8e9bcdba7087a27c4043787b8a8901ca0c3ae5311cedb4691b1bfa531cc34", 0x800}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) mmap(&(0x7f0000159000/0x1000)=nil, 0x1000, 0x1, 0x2852, r8, 0x0) getpeername$ax25(r9, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c8e000)=0x10) ioctl$LOOP_GET_STATUS(r9, 0x4c03, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r8, r9, &(0x7f00000de000-0x8)=0x13, 0xffffffff) 2017/09/20 18:44:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000706000+0xa9)="2f6465762f73672300", 0x3f, 0xfffefffffffffdff) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00007db000)="2e2f66696c653000", &(0x7f00007e9000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000e71000-0xc)="256d643573756d656d305b00", 0xc, 0x2) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r2, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x798) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000640000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() process_vm_writev(r4, &(0x7f0000863000)=[{&(0x7f0000dba000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000418000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00007a0000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f000076c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000905000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x5, &(0x7f000086c000)=[{&(0x7f0000e06000-0xab)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000078c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000183000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000b37000+0x793)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000e85000-0x10)="00000000000000000000000000000000", 0x10}], 0x5, 0x0) bind$unix(r3, &(0x7f0000eba000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f000042c000+0xe56)="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") bind$nfc_llcp(r2, &(0x7f0000dee000-0x60)={0x27, 0x7, 0x3, 0x7, 0x401, 0x1, "f594d0f37bbd5a30737029d6eea8e3255e13577cf756487c10d0c9c0fa7725cae66158513932b64ea8709cca9f0008d022b5546861dc81ff4b249494319e72", 0x80000000}, 0x60) bind(r3, &(0x7f0000cb5000-0x8)=@sco={0x1f, {0x10000001b0, 0x2000000000004, 0x0, 0xfffffffffffffff9, 0x0, 0x8}}, 0x8) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) inotify_add_watch(r2, &(0x7f000050a000-0x8)="2e2f66696c653000", 0x808) syz_open_dev$mouse(&(0x7f000008a000)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b21000)={{{{0x2, 0x0, @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]}, {{0xa, 0x1, 0x4325, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2, 0x0, "be49636110f472e340ca6315370b5a260aa48b86017b521b91bca2b47ba291827f3588cb6fa8c4368aea8c63784b0600feb8d65dd86a8b9f50541061f1fc2bcb699eeef2cd38dd4f943c984614e68d88"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/09/20 18:44:11 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097d000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) getresgid(&(0x7f000013a000-0x4)=0x0, &(0x7f00003f9000-0x4)=0x0, &(0x7f0000a0c000)=0x0) fstat(r0, &(0x7f000099a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getgid() stat(&(0x7f0000532000)="2e2f66696c653000", &(0x7f0000a34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000076f000-0x8)="2e2f66696c653000", &(0x7f0000ba4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fce000-0x8)="2e2f66696c653000", &(0x7f0000473000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d10000)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b17000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000201000-0x8)="2e2f66696c653000", &(0x7f0000436000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f00002ec000)=[r2, r5, r3, r4, r5, r6, r8, r9, r11, r12]) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b90000-0x10)="2f6465762f73657175656e6365723200", 0x440, 0x0) sendmsg$unix(r13, &(0x7f000059a000-0x38)={&(0x7f000021c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ab9000-0x60)=[{&(0x7f0000cd6000)="f339ce1e9461ea938ac8b6eab849", 0xe}, {&(0x7f0000e53000-0x61)="3c1dc7ce5ded9db1f14b225220b047c8c97436d6244b6bd9bd30128010ac3307d210197c7d70afdaa1b7afdee6d24bf41cc9214422024a2de0c5af4e25e5d33954fd55ec2f8e6497fc19ba21f0537e1c7af494bce20e9d54b85669ef67298d874b", 0x61}, {&(0x7f0000a5a000)="f8658c1cc9952001ce914e720ae485e5f39d163f88bb03d5b51d320cf02f", 0x1e}, {&(0x7f0000798000)="47601e4efefb1ce9fb3aa8a853e8e5f64775d9e0e7d47aa63143b56f20", 0x1d}, {&(0x7f0000fbd000-0xd4)="2837542909e0c6d70e815004a9b8e0f6ba7e21ee6f6bfa7273b5ca994eab0a1fe6d66d00fdc1b0c28499a0719a026090838bab8ee1e97981fa881abef24e9cf27ac0ef0cccb375270aa4638cfc6a836860883a6ebc441e26d9b46ca749119a784c109131b8ce140f5638d9320a9d5e67e9477fcffb638f62a2f5452e2c0834c9e057ef9d4a11817a1c072d2d25d11944506a7142c094d6cff00bec0c3a0148573f2f2869e5a19bb886956da3b7e0ab021889cc7a19e237be0eaab9b8ad1f2f1e75dd10790ab756ab5b984e5a46f0a3cfdc6a7bf4", 0xd4}, {&(0x7f00007c8000)="512fe51f18b416c64a5fe19ac5022bf71f9275939fcb98d202714b2769b2afb17fda19712a577943b57acdb9e752d8ced6861b5cd2f7259329577734367063db797db6617cf2c08731c8aed813abd8f78c494b5494b31630af1519cebe488889d7e61be620fcf3502fa1bc32903ab20ee00de4b87dc2375348b20b976da9639532a85caceb4a33b61767e18f2bc2367d28d4c19834a2ad75140ce596eb7d7880d4", 0xa1}], 0x6, &(0x7f0000cfe000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r7, r1}], 0x1, 0x8000}, 0x1) getsockname$ipx(r13, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10) r14 = socket(0x15, 0x80005, 0x0) getsockopt(r14, 0x114, 0x5, &(0x7f0000002000-0x1000)="", &(0x7f0000000000)=0x0) 2017/09/20 18:44:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_pts(0xffffffffffffff9c, 0x82) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000255000)={0x81, 0x6}) r1 = eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000b25000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r5, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005c5000-0x8)={0x0, 0x3}, &(0x7f0000665000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f02000)={r6, 0xf807, 0x8b, "a96cee264b37974f65e3fd37331bea605cd1ce5af74fce24798a0fee4ddc6fd1800740e86a32487975b769aa28f51ccdcabda61d9562cc9bbf79c7fce2460e90b27b97e4d11cc5b564c9fb2496ebed689c28f4b48283cccce05043e835ecb72ec21af4849ece971604098ed0bee76131834cebb63068f950214b276bd53f056342ad5bee28787b891ec827"}, 0x93) openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) r7 = dup3(r2, r3, 0x80000) poll(&(0x7f00004a5000)=[{r3, 0x100, 0x0}, {r5, 0x80ca, 0x0}, {r7, 0x1082, 0x0}, {r5, 0x80, 0x0}, {r1, 0x20, 0x0}, {r3, 0x80, 0x0}, {r4, 0x0, 0x0}], 0x7, 0x5) 2017/09/20 18:44:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a3000-0xe8)={{{@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]}, 0x3, 0x0, 0x3, 0xcdb, 0x0, 0x20, 0x0, 0x44ce, 0x0, 0x0}, {0x7fff, 0x3, 0x0, 0xffff, 0x9, 0x100000000, 0x8, 0xf6}, {0x3, 0x7fff, 0x3, 0x40}, 0x8, 0x5, 0x6, 0x1, 0x80, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x6}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x4, 0x1, 0x4, 0x5, 0x4, 0x6}}, 0xe8) r0 = getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d21000-0x4)=0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d20000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000563000-0xc)={0x1, r2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getpid() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000772000-0x18)=[@textreal={0x8, &(0x7f0000518000-0x2d)="f3610f233c0fc799e7cb0f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2d}], 0x1, 0x8, &(0x7f000014b000)=[@cstype3={0x5, 0xc}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000c2e000-0x4)=0x9, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000921000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000409000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0xfffffffffffffffe, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ea2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008c9000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00007b3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r4, 0x8, r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000f67000-0x4)=r2, 0x4) r5 = creat(&(0x7f0000f97000)="2e2f66696c653000", 0xe8e90bfa1953c247) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c00000)=0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00009a6000)=0x20, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000ff000)={r3}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000037c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/20 18:44:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000957000-0x4)=0x81, 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x24804d00, &(0x7f0000855000)="06", &(0x7f0000b02000)=0x0, &(0x7f0000c97000)=0x0, &(0x7f0000230000-0x2)="c4cb") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00006b0000)={0x6, 0x0, 0x4b6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000ea9000-0x30)={0x7, 0x8, 0x8, 0x6c3, 0xfffffffffffffd6d, 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]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000bc6000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000dfd000-0x78)=[{{&(0x7f000016b000)=@ax25={0x3, {"1edd85d880bff9"}, 0x1182}, 0x10, &(0x7f0000d96000-0x10)=[{&(0x7f0000d3c000-0x3a)="82a6e3685b646aa82d08a8055d2835187d600d0b2904bba9b9432068071e69a5275a6eef6c4ff3e29b1b4e33215d2b18d24bebcc3ef6b09a15bf", 0x3a}], 0x1, &(0x7f0000ed7000-0x1198)=[{0x1010, 0x11f, 0x7fffffff, "5b3ad25fb55ce5a0b53f339a52d0c4bca0f548ab22593f6b1eb09ffce8c1802796b74cadc1d6d52fbefb7fc2f02f7038d8b1002ec4e9ea52f1e2c50af75997f95204e6724722906b052d71f89f615087db7b229b6496eec71240a3a2b37605e9eb40749133ffbc313350cf14c439f875cefc877edab6ec706badbace5f789ccf5167e71abe04a126b80fa584a15f15e08f3998c0f9b850958e7e212233452e42b945c870adb60306829828b758d27be0a54f2a9c77ccb0182781f59b91fcabf0290e7971a90d3d6b4edc6badc660534874b52a7bd7d43c8104c559ffceef418cc07a750cb81afdeba39e5fbcd14aad7cf460efb968ab09c3e715b5a49a9b0652516d4ece949109169554319431cce40d86f2819fea779de1064e08b7aa49cb1f6426941c41a2cc7b4dcf4a42c38e0aadc82bf8bbdb4feadbbcf648048764dcdc3a1f0101f428a2ba4bc40fd92dc3417a8012415e640fe298ca0717dbddeef0279bf4bf6166b7609a6c8f9c7f14eb2296d339af601ad2f4eae9ee5d641a759ab76458c0850d07e2788e9650403f51d8ba8aa4a7ba4a0047eb1d4617078c39755721670fdedd69d7bf3660088be199994c545fb9e4b75ceda4ef8757bf4c578b6326e7837b9b3241b38e9056d6e10e216e1f225529f56c419d03abf5739a3341dd14a9d39c611dd0862645c50c13d4bd951e1c5d9aac7d38db707c1f1eb69226cbcda0332b6a2b1419c122985b8803f66abcf99a56769aee324badd291a23cf5e9c82facc5bf537ebb4aac7563259ab51b1246c1b06b74c429a766a2952d8fcd015e6240b7e894e7af9283d16283dbd07e2c4b15193b3e75c789ca422e70d4749cb55372f7bb4ab098d7fda169aba1aa901ce49fe1bba6237e4a0b8c84409513b84d20e67136f001b2e568b14e938bae72696587856ff759d35a54a14899d74a2abf7116efdcda6b4d188f3eb768dcc050d344037375cb31eaffd902bb02e683858dc9f1ede4738d21f4be9c1cf845cc5960ae665d3187a2ac61485fb64e7ddd72d5073d142e9792f9aca83096d2af14d116ad69cd55b2b25e044867f852421676dae78d0a51af83ba74993377f13172cc1bf83daaf81b443b9bb7bd295834f32078366b4364b4053c0eb75b98f2f5846a9ef3aa8499fcd48381a4ab44526626759588537aca685f67c8072273dfdb0cc1614d1ca963f258cec447286bfe892e22eb7a19a9ab44540a1bba5e74fb55e2fb8f36f25c6e582bb7e6e0b44bb377c00eb6b101e0848721714e944d4f134b42dbe346dbc1c020cbbea92e6d38b36f68e9926a677bae11b1a5986a2dce0cda51cb3d00d07bfebf733655306a1ca558045b4493a5692bd5669d799c5917a7247c57be3d290bbfd85e76105222b69293fc31b22033736514003142b2899e07273868177dc187157683b03fc3afbccf47073638268c46362c71e9be0cd44992ec8f6bd694cb44673f537242cb587fce7d9599b39e73d8dc3aced2ccf18d9e377aa21243ce5f61afa55108e8032af6cc34d3991472900ba16982fbc847b0bf1810fb4592f222fff80244d0e3e726d80606a7da62947987d5770c1af05ca3b06ff4f3ea1b85d18f439a77a0b8ee4c01b1f03eab2a3cfcb2afec1476635c43d9e66892d35578616c5548b1c9d7f02a7bdfe04ca03e24fdc456a7cf5d417a90f01483ee9434a784a2ba23d83b70db999ea28077071eaff78bc6af574b33f69a16be50e92040e474610f4e54b1a806219aacbbdcca78a5ae60fcc18b43dfc2a0b6414005659739a5a36bbfe75a85e3fa23765252f7d92e6c9d6281c49c407e7b18998f98db7a3b990212671671c3c1c8d63016711c34c782afb8f4604830dee751c49bd6f54819fca55f7fe6301b2ba8dc1b15ec781981e38ef8429efdb11999fca5e105e9477e3fe5bd54c88744303f03012f86d62c1ffd74af7bbdb869165e180a78d2c2d29f3f71a219b3a7d1ae85fce562156c2087c9354449d7855714873ff7355bdd9ed5c095ae8470961a0fa195400dde285ba8f32bd4b5b079d1fa640a56eca2aeee5bcd60b7af7694a56ae68e7942a5d90f4e502fe70e2df4f5ce4f94f3857b063e110c66e4f1673e2be8424d8d7e5fa0d241c5f9e831bfa346f65534e6ef96c01053666e81c77f34724cfb5326aa2a97d0feb453b41d6480c5b3b106fdc81e8ff7aaa96b5cd5b719ccab9a21719eebdc6e1fa5c4d87905900d1dd870fbac6d2f595ed34287166b719a539479e4c1cd89167c8d62b95fb029e2a5caaf03537d03f5da08f8047cf3dec161d66944ad173e10d4c576122f3e8794187ad2ef919a5d6af86464b302eeff83c2962d959f12856146771bab71ec7f995f4cbd768775583a80e878db9552c089820a5373cacf6f4f2ee162ff308039ddcbceb9a63b52711a7ea8eb2e18859460f7d36a10fdc6044367e2a2d8c3ca67f0481b55836d2dc15ee1de94c95eafe6e242cf00853230a6423ac4bc53f967ca9a6ec228b52052b51933ad1a419afb9693707135153290d5e50e18bd165125c1ae033d0fd7143e5f3f54a06e778d58d45b5e51548775cf3c3fef356f1bb421eb0f66c158715abf2cc1e381b4122d2aae972eb7852bd877e5d407becf03135a4a333b0ad6baea2764c2bc1ff821a1ba360dddc84002564b573261786b79c818335d3c7970f9dd889179a9d6d7dd29a001485cefaae860adce24eca71d59144a1fde6a135bc96c955b9e5eebd79b92a108ab413c68d262ff8fd91d0ee0bb799304da237fb03478b417ee8f149fb6c7b8c4691dced0e82d117f9018f25767ecd1efaabf0fdde3e2c099a482d985bc8b6b9b15764500b899da4e48271622dda1e307fa6981c636e00fcf7c03d07241c38f81d93b0402359448ad5d0d5f82cff213cc91f87bc821b8e07e30b26fd06d8ce5ca2b9592b7527ded4dad9083877da4814ea3aaf345d9037b0e4e4c551a6182f24cd452b34fd7d1fb916d86dc69e6d1d071a4ec629d74c29988393b763f968347cc972e8f3080e482f7637710d316862180e9bfe4c60920e64201dbcdd54130e1e4def85deb0ee5b9f7b11f6eae51e3baad1f20cdea575690072df82e2f33c486e57272e4f71d96f5acd72cc0a4374cbc84ad75f140bc4f66f469e216135dae585565b08cc45d4cb6c4ebb30526cef54f4cdde4efbe61828a7c78f57da65a55ec54b141eca47df66821df1c9e84f6a80b05fb6233bb872df214ce30a0f1b830616d8a04bdf49105505ffe5d65cfa3c1fc6d4da8f5aa3e8805632b06f88e9b558674c364638bc6e7bd24e51355479437f4d61347ea1524803e4c2e8c244de62d8b649073aa78770aa9be481209a813c94c8dbb967a696f298614c51ba01e04e16864e2162278d004977e9652f98c91bb45f6cfd43e6644bf44c14b04e687606f5b7cdf3b136b3bd95d2632374be889621cf14ba051cf45cd117ada32d480db7c9151dcd7a6f8c3cf3b640febc732428e0fb9207c499ee144fbb768f625e145f282c96175b6f49607a79856e24e8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{0x108, 0x0, 0xd8d, "292628a00dfb11dd115ae80b7c5c246502fc3b39298c29d4bcfeb62bcd6ecae3fdd287afc74563a8fb7f33a657da6cab6c41904f3032e82307c20e2eec888c89cd45808b8e5b88b2775c45e07866cecf566bb0d38e52a2a7862f97e09a11c6ca4d1b21ee40cc21cb8f0e61827717a6ddee7b71bb9186da963e4131ad608f23b841c5193dfed33b62652ea2b3fa3281a6457d08b89b802977fb41282b8d1504226cacf35b95a166342e3288b37c7426d5e9347f9693d65de2e8d8e92f714ddc4021805e86f01c9556be2f26f63b52c75bc298ea6f01998361a32490eda7ea9fb66037836fa0621a55009c81df342221de36440fee"}, {0x58, 0x119, 0x3f, "49a4d1bc2f4d5d9a3bf4199490d96916012b341e541a6a4324c74ca9ed2b57e7c09f3b8f7fdbdb7d8da7710ca959a690b5e9c921c4bbf25e47eefe7ee6dbc3d9e7cfb671"}, {0x28, 0x11, 0xffff, "ee364f6599e7f00ef95bd3e172286c8d0422483064d02a"}], 0x4, 0x40001}, 0x6}, {{0x0, 0x0, &(0x7f0000e76000-0x40)=[{&(0x7f0000377000)="6b84e6ec075069204eb6df76ac6902067a0d627fe9290270cdb89500dfdf12b9cdf6e2726c36e90090e53d7988d7c27815404cba29cc8977d0bc9eabe2a8c003f5255fbab6baf7c2dcb1a69f5708b28aad7745488ac774779c67de505bdd1d840584e1dbafb4d23c2d6befdc29316918025adf79a9ce50b43d", 0x79}, {&(0x7f0000b45000-0x1d)="9a23dea1fbd11ee291911d502ec1a53e62948cc7df0cc274d7e16ed509", 0x1d}, {&(0x7f0000c73000-0x1000)="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", 0x1000}, {&(0x7f00006bd000)="d797047c8ea750780c9b0694280dab72899b8ee919a5068c222fe93f949c9dd14f689b0a9d38bcbaa9e4f01c5290067a126d693414b076d5848ef8b8ab3a17044c4fc7c20c91fffce15f0050b85c37253362be4555732206b6765e1ea79a67766779098e26ddedb910cbdd6a9495c62524faf0049daa67f5243d096ef9e4adb13bd55af6c55475fa386e7f4a3aa50cda85d9340426b3ed0cf96f8316e2304acc66c4bffa06540900f06049103f0ccbafe33d9d42b8c160cd542a4e2815580ae0746f0eb79937b398838af0ec2637c177fd359545e66fe0d564bf1b2be392eef79fbc194e43a15b", 0xe7}], 0x4, &(0x7f00004dc000)=[{0x38, 0x10c, 0x6, "8d87c018fc8c7370d8fc9502b7e150cb55c15bbf5a78ed41e2eb6e002c0f636299302cde4e0b31e0"}, {0x10, 0x0, 0x9, ""}, {0xf8, 0x10f, 0x22b2, "25e892dd4eaf73b79e54d3fe33eefd6abd5272d121a1342ddc0eec99765799ebc066723e569b9f2485f947cd335d0490cf0c2e5345b3105d618e7ff99fa592609c76322c0c4aafe891fd92e88f26737d8fbeccf11201848557e1c7e1df6323f33eeb5e66da7666ec8b3a0c352e5556f8906fc37ff186f0b772a1c3424c8f7e4a857f9d7f6278c6378170f0749b91226f1b3c17f92ddbb1f35ffc4984bad167d1cf21e427d7a059cf50cd6013bcf90ceb896144b8ae14c11616c696e70cc4da9c1f32b660482d38da42fb469a12388389ee945d95e363eddbe84bde654febd773c9"}, {0x110, 0x107, 0x3, "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"}, {0xd0, 0x102, 0xffffffff, "e2332177b7a1a69410a4327c3303fffd9b086bc053f7af2b8837d7cd34f1b2f4bf4d4363580f5c943932ae804d9a994168b5e734f9cdceff40720ab7f42732f0d8346105ea0774743e788b814142243abb1197444dff79f6a052d38c67d3fc370f89245ca9fbde0898673db988359c5eb5fff254ef7ecdfd9bb6faaa5a9c74efd826d07bf597be4020e2885c248747dc424bbe5c338667bb2daf8f324769de5a139536e94ff49fe54af8fb8a19af8c7d6a52c3dfd1eaee64f01b85c388d660"}, {0x80, 0x12b, 0xc88, "a37aa5c869386e615f30ba90687889a877d5e18a97d12f401dd2206dab535b29fede3f668c7a57adf334197543b48df5120f615c30cdca99dc156765586e90db7b96838cf1c88502ba5109b01d069448b7acb0ca82d6198e97374c1273ec67a8123cec851da55456f7"}, {0x38, 0x0, 0x9, "cba2c21c45ab334e2b497e80c31d3fdb8f750576e9d23137dbd62ac122b249138c6df0375e"}, {0x78, 0x0, 0xfffffffffffffffb, "a11f22fd4b6a4b8f2cf0275092b1a1c5d1791fc28dec075eb8865461828b1a30639c2eec8069a927683e899a5480f44d42a592d00a540e97a2061320e647604c41f4e61996191e287c225b49949917dbfc07a2eedad051b66130b8cec5a68de4e6a5a00069"}], 0x8, 0x4004}, 0x692b}], 0x2, 0x4000) r1 = 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) r2 = syz_open_dev$sg(&(0x7f0000f44000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x10000, 0x100, 0x0, 0x0, 0x10001, 0x1, 0x4, 0x8000000000000fe, 0x0, 0x57a5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a58000-0x39)={0x0, 0x31, "141299f70c1f4b3a8fa187e89cfa167f06c3a886a172e6b8c230941f80652c58f7a0f03f1ad5c4974e8adc2234b175dbc2"}, &(0x7f00000e9000)=0x39) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(0xffffffffffffffff, &(0x7f0000eb8000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r5, 0x89b4, &(0x7f0000f41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x5, 0x9, 0x6, 0x3800000, 0x27}}) r6 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000e40000)={0x10000, 0x3, 0x4, 0x9, 0x189, 0xe6, 0x4, 0x1000, r4}, 0x20) write(r6, &(0x7f0000b29000)="2200000014000700000910f7c3ff0500020c010001000000090002000000ff09f115", 0x22) syz_open_dev$evdev(&(0x7f0000ef1000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x80) seccomp(0x1, 0x0, &(0x7f0000a5c000)={0x4, &(0x7f0000dad000)=[{0xe000000000000000, 0x7, 0xffffffffffff2edc, 0x3}, {0x36139413, 0x1, 0x1, 0x1}, {0x800, 0x9, 0x40, 0xdf8d}, {0x6, 0x1f, 0x9, 0x7f61}]}) 2017/09/20 18:44:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c4000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000dbf000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000092c000)=[], 0x0, &(0x7f0000002000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000f8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a01000)=0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003c2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf41c, 0x92e, 0x9, 0x3ff, 0x52}, 0xa0) sysfs$1(0x1, &(0x7f0000521000-0x2b)="00") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) lseek(r0, 0x0, 0x1) fallocate(r0, 0x20, 0x0, 0x87dc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000226000)={0x0}, &(0x7f0000737000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008e4000-0x20)={@generic="b1f2d3479747ff81a5f8ea0adcd5ab86", @ifru_flags=0x600}) r1 = dup(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc0000)={&(0x7f00001b1000)="2e2f66696c653000", r0}, 0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000632000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c23000-0x8)={0x0, 0xff}, &(0x7f00006f6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009e5000)=@assoc_id=0x0, 0x4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00003ea000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000d6000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7}, 0x98) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r0, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x10000) inotify_add_watch(0xffffffffffffffff, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/09/20 18:44:12 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000-0xc)={r1, 0x80000, r2}) sync_file_range(r2, 0x80000001, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r3, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000000f000-0x10)={0x2, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r3, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r3, &(0x7f0000014000)="4698cb69d32611f74b4ff55c915672187d9234a0978f9b2324e66bb83667795d165f2a03dbcd24c5b452baf386bcb4fa08bb3d50af0c03f0d22bf4c0e8e9b88b030e229b5455fe6016c93524fdd39f8caee93944728a68f8525d56635adefe2b", &(0x7f0000014000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001000-0x68)={0xc6, 0x1, 0x20, {0x77359400, 0x0}, 0x20, 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]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0xbe0707fd2c8bf56c, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000b000)=0x10) bind$llc(r2, &(0x7f000000a000-0x10)={0x1a, 0x1f, 0xffffffffffffff4e, 0x9, 0xf000000000000000, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r3, &(0x7f0000014000)=""}, 0x10) 2017/09/20 18:44:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0}, 0x10) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e27000-0x7)="29086574683100", 0x1) accept4$ax25(r2, &(0x7f00006e6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008bd000-0x4)=0x10, 0x800) r3 = open(&(0x7f000068c000-0x8)="2e2f66696c653000", 0x2000, 0x14) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000097c000)={0x4, r3, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ea7000-0x4)=0x0, &(0x7f000044d000-0x4)=0x4) r5 = inotify_init1(0x0) perf_event_open(&(0x7f0000c77000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000362000-0x8)={0x0, 0x0}, &(0x7f0000970000)=0x8) r8 = getpid() process_vm_readv(r8, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) fcntl$setpipe(r7, 0x407, 0x8020000000080402) fcntl$addseals(r5, 0x409, 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000e4b000)={0xe7, 0xe, 0x6, 0x79, "21f94672ac91eb4bcbaffe74b70aac036742d9892b30e428b9f7ed8b40910566"}) r9 = socket(0x1e, 0x1, 0x0) listen(r9, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000063c000-0x10)={0x0, 0x0}, &(0x7f0000eae000-0x4)=0x10) timerfd_gettime(r3, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000455000-0x10)={r11, r10}, 0x10) accept4$ipx(r9, 0x0, &(0x7f0000242000)=0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005e000-0x20)={0x5, 0x0, 0x1, 0x91d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cb8000)={0x101, r12, 0x0, 0xfffffffffffffffb}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b92000)={{0xa, 0x2, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, {0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x2e77dcc6}, 0x9, [0xe31, 0x9, 0x8, 0x941b, 0x7, 0x7f, 0x7ff, 0x2]}, 0x5c) pipe(&(0x7f0000faa000-0x8)={0x0, 0x0}) 2017/09/20 18:44:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000526000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005ee000-0x4)=0x101) r1 = syz_open_dev$tun(&(0x7f0000dcc000)="2f6465762f6e65742f74756e00", 0x0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000aff000-0xa0)=[], 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000331000)=0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000865000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$dupfd(r1, 0x40000000000200, r1) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00002b7000-0x10)="67726530000000000000000000000000", 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x2, 0x28) semctl$GETPID(r6, 0x7a2aba05365e454d, 0xb, &(0x7f00003cf000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098e000)={r5, &(0x7f0000f6d000-0xb5)="bbac17b44d382ae3871e62a306bba6d3f9de1de0c7c98464b45dceb7245b4acbb0749cde9533b81f56bca63d50049388519427cecfec3235ccedd2de5e6d3f497a9559233b7ab0a12f5025ce2237fae17d6ab692b3d6436cbb4c447d328124ecbc0eb2cb8f5b2be5a564a54996738a0fe40c6f653538a7bd2a3409d2080a18b9d772ab4f716abf4cb658b8350597de1f18d37665b65a54294e20f56327ec226d97fde3368714caca55b1384445f633edda2bd070ee"}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f00000a7000)="da", 0x1, 0x0, 0x0, 0x0, r4}]) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d9b000)={@common="67726530000000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"}) write$tun(r5, &(0x7f0000d25000-0x34f4)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv6={0x0, 0x6, "04c22e", 0x34c2, 0x0, 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}, {[@hopopts={0xef, 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfd, 0x1000, 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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff999931be1f3e067c8e1335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0xfe, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x6, "af045e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x34f4) [ 398.303624] kworker/dying (413) used greatest stack depth: 14216 bytes left [ 492.512171] INFO: task blkid:761 blocked for more than 120 seconds. [ 492.518622] Not tainted 4.14.0-rc1+ #93 [ 492.523132] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531094] blkid D18048 761 2964 0x80000006 [ 492.536752] Call Trace: [ 492.539348] __schedule+0x8e8/0x2070 [ 492.543078] ? __sched_text_start+0x8/0x8 [ 492.547223] ? find_get_entries+0x172/0xe60 [ 492.551553] ? print_usage_bug+0x480/0x480 [ 492.555783] ? lock_release+0xd70/0xd70 [ 492.559765] ? find_held_lock+0x39/0x1d0 [ 492.563833] ? lock_downgrade+0x990/0x990 [ 492.567990] schedule+0x108/0x440 [ 492.571443] ? __lock_page+0x334/0x6f0 [ 492.575332] ? __schedule+0x2070/0x2070 [ 492.579298] ? filemap_fault+0x1d30/0x1d30 [ 492.583537] ? do_raw_spin_trylock+0x190/0x190 [ 492.588117] ? mark_held_locks+0xb2/0x100 [ 492.592273] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.596770] io_schedule+0x1c/0x70 [ 492.600314] __lock_page+0x557/0x6f0 [ 492.604033] ? __lock_page_killable+0x760/0x760 [ 492.608710] ? find_held_lock+0x39/0x1d0 [ 492.612794] ? check_same_owner+0x320/0x320 [ 492.617123] ? page_cache_tree_insert+0x3c0/0x3c0 [ 492.621959] ? __might_sleep+0x95/0x190 [ 492.625932] ? pagevec_lookup_entries+0x3a/0x80 [ 492.630596] truncate_inode_pages_range+0x123e/0x1cc0 [ 492.635805] ? generic_error_remove_page+0xb0/0xb0 [ 492.640737] ? wait_on_page_bit+0x6d0/0x6d0 [ 492.645070] ? __x2apic_send_IPI_dest.constprop.7+0x5b/0x80 [ 492.650778] ? x2apic_send_IPI+0x6d/0xa0 [ 492.654852] ? llist_add_batch+0x6c/0xb0 [ 492.658908] ? native_send_call_func_single_ipi+0x5b/0x70 [ 492.664446] ? generic_exec_single+0x18a/0x5b0 [ 492.669027] ? flush_smp_call_function_queue+0x450/0x450 [ 492.674481] ? __might_sleep+0x95/0x190 [ 492.678448] ? __blkdev_put+0xa7/0x7c0 [ 492.682335] ? __mutex_lock+0x16f/0x1870 [ 492.686383] ? __blkdev_put+0xa7/0x7c0 [ 492.690276] ? smp_call_function_single+0x3ae/0x560 [ 492.695287] ? print_usage_bug+0x480/0x480 [ 492.699521] ? generic_exec_single+0x5b0/0x5b0 [ 492.704114] ? blk_lld_busy+0x60/0x60 [ 492.707923] ? __mutex_lock+0x16f/0x1870 [ 492.711974] ? check_noncircular+0x20/0x20 [ 492.716213] ? _find_next_bit+0xee/0x120 [ 492.720268] ? __brelse+0x130/0x130 [ 492.723893] ? find_next_bit+0x27/0x30 [ 492.727786] ? smp_call_function_many+0x773/0x930 [ 492.732632] ? smp_call_function_many+0xeb/0x930 [ 492.737387] ? __brelse+0x130/0x130 [ 492.741033] ? __brelse+0xda/0x130 [ 492.744578] ? buffer_io_error+0xe0/0xe0 [ 492.748642] ? mark_held_locks+0xb2/0x100 [ 492.752796] ? on_each_cpu_mask+0xf8/0x1c0 [ 492.757043] ? __brelse+0x130/0x130 [ 492.760676] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.765698] ? trace_hardirqs_on+0xd/0x10 [ 492.769872] ? on_each_cpu_mask+0x4c/0x1c0 [ 492.774121] ? mark_buffer_async_write+0x40/0x40 [ 492.778896] ? on_each_cpu_cond+0x12e/0x1a0 [ 492.783233] ? __brelse+0x130/0x130 [ 492.786882] ? on_each_cpu_mask+0x1c0/0x1c0 [ 492.791219] ? wait_for_completion+0x770/0x770 [ 492.795826] truncate_inode_pages+0x24/0x30 [ 492.800165] kill_bdev+0xbc/0xf0 [ 492.803545] __blkdev_put+0x183/0x7c0 [ 492.807351] ? locks_remove_file+0x3fa/0x5a0 [ 492.811776] ? freeze_bdev+0x1e0/0x1e0 [ 492.815669] ? __fsnotify_parent+0xb4/0x3a0 [ 492.820051] blkdev_put+0x85/0x4f0 [ 492.823593] ? blkdev_put+0x4f0/0x4f0 [ 492.827398] blkdev_close+0x91/0xc0 [ 492.831036] __fput+0x333/0x7f0 [ 492.834327] ? fput+0x140/0x140 [ 492.837606] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.842109] ____fput+0x15/0x20 [ 492.845379] task_work_run+0x199/0x270 [ 492.849269] ? task_work_cancel+0x210/0x210 [ 492.853585] ? _raw_spin_unlock+0x22/0x30 [ 492.857738] ? switch_task_namespaces+0x87/0xc0 [ 492.862416] do_exit+0xa52/0x1b40 [ 492.865879] ? generic_file_read_iter+0xc29/0x2930 [ 492.870816] ? mm_update_next_owner+0x930/0x930 [ 492.875499] ? filemap_range_has_page+0x340/0x340 [ 492.880346] ? mem_cgroup_update_lru_size+0xe0/0xe0 [ 492.885372] ? perf_trace_lock+0xf1/0x860 [ 492.889521] ? lock_downgrade+0x990/0x990 [ 492.893678] ? check_noncircular+0x20/0x20 [ 492.897914] ? lock_page_memcg+0x3b0/0x3b0 [ 492.902160] ? find_held_lock+0x39/0x1d0 [ 492.906232] ? print_usage_bug+0x480/0x480 [ 492.910473] ? mem_cgroup_css_offline+0x510/0x510 [ 492.915336] ? find_held_lock+0x39/0x1d0 [ 492.919441] ? lock_downgrade+0x990/0x990 [ 492.923592] ? recalc_sigpending_tsk+0x107/0x150 [ 492.928351] ? recalc_sigpending+0x103/0x160 [ 492.932757] ? recalc_sigpending_tsk+0x150/0x150 [ 492.937516] ? get_signal+0x397/0x17e0 [ 492.941417] do_group_exit+0x149/0x400 [ 492.945310] ? __lock_is_held+0xbc/0x140 [ 492.949363] ? SyS_exit+0x30/0x30 [ 492.952819] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.957310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.962331] get_signal+0x7e8/0x17e0 [ 492.966079] ? ptrace_notify+0x130/0x130 [ 492.970140] ? check_noncircular+0x20/0x20 [ 492.974371] ? _raw_spin_unlock+0x22/0x30 [ 492.978539] ? __handle_mm_fault+0x587/0x39c0 [ 492.983036] ? __pmd_alloc+0x4e0/0x4e0 [ 492.986949] do_signal+0x94/0x1ee0 [ 492.990490] ? lock_downgrade+0x990/0x990 [ 492.994640] ? setup_sigcontext+0x7d0/0x7d0 [ 492.998970] ? blkdev_read_iter+0x10d/0x170 [ 493.003317] ? vfs_copy_file_range+0x960/0x960 [ 493.007905] ? fsnotify+0x1af0/0x1af0 [ 493.011714] ? exit_to_usermode_loop+0x98/0x300 [ 493.016398] exit_to_usermode_loop+0x224/0x300 [ 493.020993] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 493.026536] ? rw_verify_area+0xe5/0x2b0 [ 493.030602] ? __fdget_raw+0x20/0x20 [ 493.034327] syscall_return_slowpath+0x42f/0x500 [ 493.039106] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 493.044116] ? SyS_read+0x184/0x220 [ 493.047753] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 493.052681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.057703] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.062461] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 493.067216] RIP: 0033:0x7f5b3e1b7310 [ 493.070923] RSP: 002b:00007fffe26eb378 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 493.078650] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f5b3e1b7310 [ 493.085916] RDX: 0000000000000400 RSI: 0000000000d45c58 RDI: 0000000000000003 [ 493.093189] RBP: 0000000000d45c30 R08: 0000000000000028 R09: 0000000000168000 [ 493.100455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000d45030 [ 493.107728] R13: 0000000000000400 R14: 0000000000d45080 R15: 0000000000d45c48 [ 493.115042] [ 493.115042] Showing all locks held in the system: [ 493.121368] 2 locks held by khungtaskd/644: [ 493.125715] #0: (rcu_read_lock){....}, at: [] watchdog+0x1c5/0xd60 [ 493.133805] #1: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0xd2/0x410 [ 493.142881] 2 locks held by getty/2957: [ 493.146857] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.155570] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a40 [ 493.164879] 2 locks held by getty/2958: [ 493.168854] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.177544] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a40 [ 493.186850] 2 locks held by getty/2959: [ 493.190816] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.199506] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a40 [ 493.208806] 2 locks held by getty/2960: [ 493.212786] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.221479] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a40 [ 493.230792] 2 locks held by getty/2961: [ 493.234781] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.243481] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a40 [ 493.252782] 2 locks held by getty/2962: [ 493.256757] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.265442] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a40 [ 493.274776] 1 lock held by blkid/761: [ 493.278573] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa7/0x7c0 [ 493.287102] 2 locks held by getty/2544: [ 493.291068] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.299767] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a40 [ 493.309069] [ 493.310700] ============================================= [ 493.310700] [ 493.317724] NMI backtrace for cpu 0 [ 493.321366] CPU: 0 PID: 644 Comm: khungtaskd Not tainted 4.14.0-rc1+ #93 [ 493.328179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.337506] Call Trace: [ 493.340070] dump_stack+0x194/0x257 [ 493.343670] ? arch_local_irq_restore+0x53/0x53 [ 493.348321] nmi_cpu_backtrace+0x20e/0x240 [ 493.352530] ? kobject_synth_uevent+0xad0/0xad0 [ 493.357168] ? debug_check_no_locks_held+0x140/0x140 [ 493.362249] ? show_regs_print_info+0x65/0x65 [ 493.366724] ? irq_force_complete_move+0x380/0x380 [ 493.371623] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.376877] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.382036] watchdog+0x90c/0xd60 [ 493.385473] ? reset_hung_task_detector+0xa0/0xa0 [ 493.390290] ? default_wake_function+0x30/0x50 [ 493.394851] ? __schedule+0x2070/0x2070 [ 493.398793] ? do_wait_intr+0x2f0/0x3e0 [ 493.402738] ? lockdep_init_map+0x3d/0x70 [ 493.406854] ? __raw_spin_lock_init+0x2d/0x100 [ 493.411407] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.416482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.421468] ? trace_hardirqs_on+0xd/0x10 [ 493.425584] ? __kthread_parkme+0x173/0x240 [ 493.429883] kthread+0x39c/0x470 [ 493.433220] ? reset_hung_task_detector+0xa0/0xa0 [ 493.438029] ? kthread_create_on_node+0x100/0x100 [ 493.442853] ret_from_fork+0x2a/0x40 [ 493.446614] Sending NMI from CPU 0 to CPUs 1: [ 493.451113] NMI backtrace for cpu 1 [ 493.451119] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.0-rc1+ #93 [ 493.451120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.451123] task: ffff8801d9f8a300 task.stack: ffff8801d9f90000 [ 493.451131] RIP: 0010:trace_hardirqs_off_caller+0x1f1/0x2c0 [ 493.451133] RSP: 0018:ffff8801db307cf8 EFLAGS: 00000082 [ 493.451136] RAX: 0000000000000082 RBX: ffff8801d9f8a300 RCX: 0000000000000000 [ 493.451138] RDX: 1ffffffff0b59334 RSI: 0000000000000000 RDI: ffffffff85ac99a0 [ 493.451140] RBP: ffff8801db307d10 R08: 0000000000000000 R09: 0000000000000001 [ 493.451141] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d9f8a300 [ 493.451143] R13: ffffffff815edaee R14: 0000000000000097 R15: ffff8801d9f8a300 [ 493.451146] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 493.451148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.451150] CR2: 000000000224d000 CR3: 00000001cea51000 CR4: 00000000001406e0 [ 493.451153] Call Trace: [ 493.451154] [ 493.451159] trace_hardirqs_off+0xd/0x10 [ 493.451166] ktime_get+0x10e/0x3a0 [ 493.451170] ? do_gettimeofday+0x190/0x190 [ 493.451176] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.451180] ? raise_softirq_irqoff+0x276/0x320 [ 493.451187] tick_irq_enter+0x9e/0x390 [ 493.451190] irq_enter+0xbd/0xe0 [ 493.451195] scheduler_ipi+0x8c/0x460 [ 493.451200] smp_reschedule_interrupt+0xf2/0x670 [ 493.451203] ? smp_thermal_interrupt+0x710/0x710 [ 493.451207] ? _raw_spin_lock+0x32/0x40 [ 493.451213] ? handle_edge_irq+0x2b4/0x7c0 [ 493.451220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.451225] reschedule_interrupt+0x9d/0xb0 [ 493.451226] [ 493.451229] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.451231] RSP: 0018:ffff8801d9f97db0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 493.451234] RAX: dffffc0000000000 RBX: 1ffff1003b3f2fb9 RCX: 0000000000000000 [ 493.451236] RDX: 1ffffffff0b59338 RSI: 0000000000000001 RDI: ffffffff85ac99c0 [ 493.451238] RBP: ffff8801d9f97db0 R08: ffffffff857b3a68 R09: 0000000000000000 [ 493.451239] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff85ac99b0 [ 493.451241] R13: ffff8801d9f97e68 R14: 0000000000000000 R15: ffff8801d9f8a300 [ 493.451248] default_idle+0xbf/0x460 [ 493.451251] ? __sched_text_end+0x4/0x4 [ 493.451257] ? tick_nohz_idle_enter+0xde/0x160 [ 493.451264] arch_cpu_idle+0xa/0x10 [ 493.451267] default_idle_call+0x36/0x90 [ 493.451270] do_idle+0x256/0x3b0 [ 493.451274] cpu_startup_entry+0x18/0x20 [ 493.451279] start_secondary+0x2ea/0x3f0 [ 493.451282] secondary_startup_64+0xa5/0xa5 [ 493.451287] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 cb 00 00 00 48 83 3d 47 c5 58 04 00 0f 84 96 00 00 00 9c 58 <0f> 1f 44 00 00 f6 c4 02 0f 84 df fe ff ff e8 8c b3 e6 00 85 c0 [ 493.452117] Kernel panic - not syncing: hung_task: blocked tasks [ 493.452123] CPU: 0 PID: 644 Comm: khungtaskd Not tainted 4.14.0-rc1+ #93 [ 493.452127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.452130] Call Trace: [ 493.452139] dump_stack+0x194/0x257 [ 493.452149] ? arch_local_irq_restore+0x53/0x53 [ 493.452171] panic+0x1e4/0x417 [ 493.452178] ? __warn+0x1d9/0x1d9 [ 493.452204] watchdog+0x91d/0xd60 [ 493.452224] ? reset_hung_task_detector+0xa0/0xa0 [ 493.452232] ? default_wake_function+0x30/0x50 [ 493.452248] ? __schedule+0x2070/0x2070 [ 493.452252] ? do_wait_intr+0x2f0/0x3e0 [ 493.452262] ? lockdep_init_map+0x3d/0x70 [ 493.452266] ? __raw_spin_lock_init+0x2d/0x100 [ 493.452275] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.452284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.452292] ? trace_hardirqs_on+0xd/0x10 [ 493.452298] ? __kthread_parkme+0x173/0x240 [ 493.452311] kthread+0x39c/0x470 [ 493.452317] ? reset_hung_task_detector+0xa0/0xa0 [ 493.452321] ? kthread_create_on_node+0x100/0x100 [ 493.452331] ret_from_fork+0x2a/0x40 [ 493.817742] Dumping ftrace buffer: [ 493.821423] (ftrace buffer empty) [ 493.825106] Kernel Offset: disabled [ 493.828713] Rebooting in 86400 seconds..