e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e18", 0x6df) 2018/01/16 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000725000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) 2018/01/16 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f0000423000-0x90)=[{&(0x7f0000d8f000)=""/105, 0x0}, {&(0x7f00001ed000)=""/41, 0x0}, {&(0x7f0000858000-0xc8)=""/200, 0x0}, {&(0x7f00003f7000)=""/202, 0x0}, {&(0x7f00004aa000-0x32)=""/50, 0x0}, {&(0x7f0000348000-0x61)=""/97, 0x0}, {&(0x7f0000b6c000)=""/20, 0x0}, {&(0x7f0000957000)=""/155, 0x0}, {&(0x7f0000612000)=""/188, 0x0}], 0x35d) 2018/01/16 08:46:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000563000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x70b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000009000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000b000)={0xffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x4c, 0x1ff, 0x4, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xff, 0x5}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x4)=0xfffffffffffffe63) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000000c000-0x2e)=@file={0x0, ""/44}, &(0x7f000000a000-0x4)=0x2e) r1 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000009000-0x6)='.dead\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="2692706f7369785f61636c5f6163636573737b00", 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) keyctl$get_persistent(0x16, r3, r2) keyctl$instantiate(0xc, r1, &(0x7f0000005000-0x8)="3678ca8107473d18", 0x8, r2) 2018/01/16 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000375000)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c59000)={0x0, 0x6, 0x81, &(0x7f0000fab000-0x8)=0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000062a000)=""/47) r2 = syz_open_dev$loop(&(0x7f0000b97000-0xb)='/dev/loop#\x00', 0x0, 0x80) dup2(r1, r2) 2018/01/16 08:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/ion\x00', 0x101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000762000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/16 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000b000)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80000000100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000019000-0x70)={[{0xc9, 0x7fff, 0x3, 0x600, 0x7, 0x7fffffff, 0x2, 0x0, 0x2, 0x3f, 0x8, 0x1, 0x3}, {0x6, 0x7, 0x2, 0x8000, 0x0, 0x1, 0x1ff, 0x0, 0x1, 0x7, 0x50, 0x8, 0xfffffffeffffffff}, {0xec, 0x0, 0xc1, 0x200, 0xfffffffffffffffd, 0x7, 0x4, 0x2e4, 0x7, 0x7d073b9b, 0x1, 0x8, 0x4}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5406, &(0x7f000000d000-0x14)={0x80000000, 0x2, 0x3f, 0xfb, 0x0, 0x2, 0x0, 0x2, 0x80000000, 0x35}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000019000)=0x7) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/16 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/dsp\x00', 0x480200, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c4d000-0x31)=""/49) 2018/01/16 08:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) link(&(0x7f0000e9d000)='./file0\x00', &(0x7f0000b86000)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/16 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000049a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb", 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 08:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x11, 0x2, 0x7fff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004eb000-0x4)=0x0, 0x4) 2018/01/16 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/16 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006c3000-0x48)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x7, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/16 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x80000100) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c9000)={0x9, 0x4, 0x3, 0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x2) signalfd4(r0, &(0x7f0000740000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') fchmod(r1, 0xfffffffffffffffe) 2018/01/16 08:46:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000001000-0x3a)="e80f029ad6c4493c1a50c185dec28dd426b3eac9406bc72db70b8364c555479cfaed3ab4e3dde08bbaf6a82e31eea5c38fe0b60686fdb55f7dfa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00006f2000-0x56)="f3fc39ad2e960cd26bf7612eef9cbf08688eb2259096d01d2d05260e79d0a9288bf0097c08b1f0183b862f50d48735323c4a51a8b1836646d30b439196cc121001557c446e678672d6003e6b681d82faa228212c6a10", 0x56) readv(r1, &(0x7f000069a000)=[{&(0x7f00003d6000)=""/64, 0x40}, {&(0x7f000041e000)=""/4096, 0x1000}, {&(0x7f0000f10000)=""/133, 0x85}], 0x3) mknod$loop(&(0x7f0000a6b000)='./file0\x00', 0x20, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000778000-0x8)=0x0) perf_event_open(&(0x7f000063e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/16 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d6b000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fb2000)=0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fb3000-0x12)='/dev/loop-control\x00', 0x2, 0x0) fchmod(r1, 0x40) 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a8d000-0x4)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000d5f000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bd3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d99000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:20 executing program 2: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x5, &(0x7f0000033000-0x10)={0x1, &(0x7f0000c0a000-0x40)=[{0x0, 0x408, 0x0, 0x77}]}) 2018/01/16 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0xb, 0x0, 0x80, &(0x7f0000196000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00002d2000+0x124)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000fb8000)=0x14) sendmsg$can_bcm(r1, &(0x7f00006af000-0x38)={&(0x7f000043a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00008d7000-0x10)={&(0x7f0000bf5000)={0x1, 0x80c, 0x7, {0x0, 0x2710}, {0x0, 0x0}, {0x2, 0x4, 0xb4f6, 0x3}, 0x1, @canfd={{0x3, 0x40, 0x3f, 0x2}, 0x3f, 0x1, 0x0, 0x0, "aeb2aa244b266a01274574614823e63255c716456795f79027007d9b49038fb64ea75d331d882c8795fe2ad7f7c314d92d81233334b4d7c0753772b8c5858fa2"}}, 0x80}, 0x1, 0x0, 0x0, 0x41}, 0x8800) 2018/01/16 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000bb0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000444000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000749000)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000713000)=0x1ff, 0x4) [ 99.841650] audit: type=1400 audit(1516092380.226:1600): avc: denied { setattr } for pid=16533 comm="syz-executor0" name="gid_map" dev="proc" ino=43574 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/16 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000810000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000b0e000)={0x10001, 0xe0000000, 0x7, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f9b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3b000)=0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00007da000-0x7a)="") 2018/01/16 08:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000942000-0x8)='./file0\x00', 0x440, 0x122) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f000072d000)=0x0, &(0x7f0000bbe000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a98000)={0x2, 0x3, @rand_addr=0x3d0e6c3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick=0x8, {0xfffffffffffff2d6, 0x100}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) r3 = dup2(r0, r1) ioctl$fiemap(r3, 0xc020660b, &(0x7f000088c000)={0x3f, 0x0, 0x4, 0x6, 0x4, [{0x0, 0x9, 0x4, 0x0, 0x0, 0xa80, 0x0, 0x0, 0x0}, {0x101, 0xfffffffffffff46f, 0x3, 0x0, 0x0, 0x1808, 0x0, 0x0, 0x0}, {0x3, 0xffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x8000, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) recvmsg(r2, &(0x7f0000825000-0x38)={0x0, 0x0, &(0x7f000085a000)=[{&(0x7f0000d60000)=""/105, 0x69}, {&(0x7f0000b33000-0x7f)=""/127, 0x7f}, {&(0x7f0000359000-0x33)=""/51, 0x33}], 0x3, &(0x7f00001df000-0xf1)=""/241, 0xf1, 0xc12}, 0x40000000) 2018/01/16 08:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d9a000+0x565)={{0x0, 0x2000, 0x8, 0x4, 0x6, 0x2, 0x86da, 0x1b5, 0x30a, 0x7, 0x3, 0x100, 0x0}, {0x7000, 0x104000, 0x1f, 0x5, 0x9302, 0x1, 0x6, 0x100000000, 0x0, 0x4, 0x6c, 0x5, 0x0}, {0xf002, 0x0, 0x0, 0x81, 0x800, 0x5234, 0x4, 0xff, 0x1f, 0x2, 0x200, 0x74f, 0x0}, {0x10000, 0xf000, 0x1f, 0x0, 0x7ff, 0x3, 0x1, 0xffffffff80000000, 0x1, 0xfffffffffffff000, 0x6, 0x8, 0x0}, {0x6000, 0x6000, 0x10, 0x4, 0x5, 0x80000000, 0x9, 0x1, 0xd5, 0x7, 0x2, 0xf679, 0x0}, {0x3000, 0x6000, 0x4, 0x3, 0x6, 0x19, 0x0, 0xcc24, 0x1, 0x40, 0x1, 0x7ff, 0x0}, {0x110001, 0xd000, 0x0, 0xffffffff, 0x8, 0xffffffffffffffff, 0x2, 0x40, 0x8364, 0x101, 0x400, 0x86, 0x0}, {0x2000, 0x6000, 0x0, 0x100000001, 0x0, 0x20, 0x6, 0xffffffffffffffc0, 0x800, 0x6, 0x4, 0xffff, 0x0}, {0x100000, 0x5000, [0x0, 0x0, 0x0]}, {0x6000, 0xf000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2000, 0x40, 0xb, 0x801, 0x5000, [0x5, 0x3, 0x5, 0x100000001]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d1b000-0x10)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000f36000)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x386400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000012f000/0x18000)=nil, &(0x7f0000a9d000)=[@text32={0x20, &(0x7f0000f51000)="66b85e000f00d0660f3807e967f2650f3266b830008ee8c744240000380000c744240200400000c7442406000000000f011424b94a090000b8824a0000ba000000000f3066ba210066ed66bad004b0e1eec4c2f3f54834440f20c03501000000440f22c0", 0x64}], 0x1, 0x0, &(0x7f000051f000-0x10)=[], 0x0) 2018/01/16 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de3000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) socketpair$inet(0x2, 0xf, 0x0, &(0x7f0000dba000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000c4000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') 2018/01/16 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000042b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000842000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0xff7d) connect$packet(r1, &(0x7f0000b80000-0x14)={0x11, 0xd, r2, 0x1, 0xe, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000832000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000683000)={0x0, 0x1000, "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"}, &(0x7f000038c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c3a000-0x8)={r4, 0x5}, &(0x7f00004d3000)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000057d000)=0x0, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000002a000-0x82)=""/130, &(0x7f0000a51000)=0x82) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000043000-0xa)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffe}, 0x98) chdir(&(0x7f00000d9000-0x8)='./file0\x00') r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000c11000/0x18000)=nil, &(0x7f0000544000)=[@textreal={0x8, &(0x7f0000108000-0x31)="0f01d864f2f3f4f22e0f2355f3dbe23e362e0f3076d565f30f589dba78baa00066b8b152000066ef0f01cf363ec05d0078", 0x31}], 0x1, 0x0, &(0x7f0000f55000-0x20)=[], 0x0) fcntl$setstatus(r6, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f68000-0x8)={r4, 0x100}, &(0x7f0000897000)=0x8) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00009fb000-0x10)={0x96e, 0x200, 0x9, 0x2, r4}, 0x10) 2018/01/16 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000594000)={0x80000002, 0x0}) syncfs(r0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f000076c000-0xe)='net/dev_snmp6\x00') 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") io_setup(0x2, &(0x7f00007cb000-0x8)=0x0) r3 = syz_open_dev$midi(&(0x7f0000e38000)='/dev/midi#\x00', 0x7f8000000000, 0x40000) r4 = syz_open_dev$sg(&(0x7f0000cb9000)='/dev/sg#\x00', 0x6, 0x10001) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c90000-0x9)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x800) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a1000-0x9)='/dev/dsp\x00', 0x400801, 0x0) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/validatetrans\x00', 0x1, 0x0) r9 = dup3(r0, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00003f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f0000)=0xc) pipe2(&(0x7f00006a6000)={0x0, 0x0}, 0x4000) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000735000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) r12 = syz_open_dev$sndpcmc(&(0x7f0000fe9000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200) io_submit(r2, 0xa, &(0x7f0000e3b000)=[&(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000ba1000)="5841b48628d7492aef8c1c3c1c6b14c058d4da5676675aaeb23c453a18e6ad11aefc8d2145f36279adf27fabf867800e8aa3cb8dd35d9e10407b9915ebe7353076e685892fc7aa4805d2b9f9ddb832c1f3c5a8fb21aa8dcea200f65abb96", 0x5e, 0x80000000, 0x0, 0x1, r3}, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00000d0000-0x90)="eb4a2d5a85437c2c8cbefa561ce5eeab8923861efd2e64586e5e7b0739668f3fd512f16dacebe6193d6ebba9dd810352a53f22ffb6cfef62566ee6e735d830890756143902ae469fedd3ff1b9cdb48e3c97532742bbe720302c287dd55e282d95566ddebb6090d544285556372347b2b9e86fb728870f93895c4133daf2f2244ab23eeea0c332604e6bd24b351d853d3", 0x90, 0x0, 0x0, 0x1, r4}, &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00006d4000)="fd1037c6041938e1352dad2331e8472bb827ec5c901a21d73dc41db98712a9419d2cc6f6b382d5eb08d1411787b474733c95e01f0f", 0x35, 0x9, 0x0, 0x1, r5}, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffe0, r1, &(0x7f000057e000-0xc8)="f006427d94839995669ea8d8e77d4a8433f24554dcadaf8816e90c351b3d7e03cf4428577af1d189c0734e20f3e5d831fed9b569419c951cdb339490af09dd83b8ff200ba092024060258b212a2bbc00cba3bc36fa022a059d1e5ad9413215d481778b79c17d54f2a9c4f325132409407d61b0aacf0e8dffd47355f12fa03dbee9968d1b79c6c015c00cddb09bdbea44f559f8d0e0cde3bb01f783726204778f4c4cf03c13aefdde17ebb6c8f093a42cea84380f0f2e09c5fd714a1838f1411b050e9e54b63fcc5d", 0xc8, 0x3ff, 0x0, 0x0, r6}, &(0x7f000056a000)={0x0, 0x0, 0x0, 0x7, 0x80000000, r1, &(0x7f0000d77000-0x2e)="8579eb4a26cd983c0aab3180577337bf9e4bcdaeaec7c516f469646d05d1eb450a9e60c33b5c268f82dcf080d66d", 0x2e, 0x8, 0x0, 0x1, r7}, &(0x7f0000194000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000c73000)="299dc16799ce83062864924c3fa1b5ada4a6ee101edb8c16821fb3192727b7ae78784d43540032d90c49fd39ca84b7c4e4d1bdd49ec147540dcc7b86a2b30bbf8fa5853318c3cf648df1be6c1d4abfd6bc97d7f010447dd9d6d439f3baebd2ebaf9c1ff617adb0ca059fc3c77096a826f91c622fcae42f6ecb8aca94efdb0915e1865024153d878c598c35a74d0e921cad330170cefac96a44b03f61f9053a43e477eb705410e5", 0xa7, 0x3d2, 0x0, 0x0, r8}, &(0x7f000017a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000ea000)="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", 0xfb, 0xfff, 0x0, 0x0, r9}, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000be7000)="d076c056b0e31c2a1bb5ce7926a47030a70e398a8fcb063a2b0e85da93d65e2ee2e63d8b99d3f602e3a45d04c2c923f662616836ec6063699bac8a88d58e019b220c152a29b030dc48c108ea87f39bc151f50c8909352d3ce43862b2c1408b36fff8c138c44bb77f75a969e84a13f97fb3dbaa0d5e2296312bc5882560c6f7ba509b81a0debf05d1e222f4dd0cb548e3c9eee3df0dec49aac5e0e52549f25bb9f7ea74e22b8a8feb67363c852860d5b4d501577b1526b0ee76c11c9b0ac0810047e52b4300a9affa7780d5f2ea11d86db00cd5de7567563f9ee2e4d8956f40f7484ed1dc0cbb578f157c0ca2f1944353d088fb295a1d40b413", 0xf9, 0x3, 0x0, 0x1, r10}, &(0x7f0000b7f000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000529000)="095ff0fa4a35154ccfda8836df29cb1fb97055fbb445443be279e9cb912951f528849cbec2d441d2bc270abc9362346f6d75db629f7a2d5ec309c88aff2dee424074aaae759e2aca592a89f1346294ac7e3afec05a462e8146e7d5b52057e37a8fcbf2e56243d4a201416221605594280dc30087ea13a2c488e75c2ab4da459f378b63ec49e1d2cd7bbf15ad27e28f180e452d58bafae7c506b0c0c8f77bf482a635906b65a4372faa641a41dc153ef679da947782d0c4ed55a8", 0xba, 0x10000, 0x0, 0x1, r11}, &(0x7f000098a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r1, &(0x7f0000828000-0x23)="66808a9523e38b2a3ac7d5d25fd9ffa2e60ef072eb3874fe7caeffa056684b56f5f89c", 0x23, 0x5, 0x0, 0x0, r12}]) ioctl$KVM_ASSIGN_PCI_DEVICE(r12, 0x8040ae69, &(0x7f0000f9e000-0x14)={0x3, 0x3ff, 0x9, 0x2, 0x20}) [ 100.010632] audit: type=1326 audit(1516092380.390:1601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 100.038295] audit: type=1326 audit(1516092380.420:1602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=86 compat=0 ip=0x452df9 code=0x7ffc0000 [ 100.070756] audit: type=1326 audit(1516092380.421:1603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 100.148299] audit: type=1326 audit(1516092380.422:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 100.186974] audit: type=1326 audit(1516092380.448:1605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 100.215970] audit: type=1326 audit(1516092380.454:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x4, 0x80003, 0x2, &(0x7f0000813000-0x8)={0x0, 0x0}) accept$ipx(r0, &(0x7f0000082000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de9000-0x4)=0x10) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/01/16 08:46:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0x10, 0x80000) bind$bt_l2cap(r0, &(0x7f0000f6a000)={0x1f, 0xfe0d, {0xc4e, 0xfffffffffffff364, 0x1, 0x8, 0x5, 0x888e}, 0x7, 0xff}, 0xe) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2000000000, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") 2018/01/16 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000d39000-0x10)={0x1, &(0x7f000035d000)=[{0x5, 0xffffffff, 0x0, 0x2}]}) ioperm(0x0, 0x9, 0x0) 2018/01/16 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f3c000)='./file0\x00', 0x34) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001cb000)=0x0, &(0x7f0000588000)=0x3) 2018/01/16 08:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000200007, 0x0, &(0x7f0000817000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = add_key$user(&(0x7f00009c1000-0x5)='user\x00', &(0x7f0000244000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa6000-0x71)="aee002a5c72a0917bc010894df86947812c24ce46c70f260a61cf6fab8f81514d1cfe00bee2a2197d4b20817f22ea6efd0717f1a97b799b62ce0db3f6ada06030909061574c718baa2218672c0175884ea2ec2dc79c34082582e31a91cc548a56c5a3811a06b6b8333b1deece3fc341261", 0x71, 0x0) keyctl$describe(0x6, r2, &(0x7f000027c000-0xd2)=""/210, 0xd2) sendmmsg$unix(r1, &(0x7f00003b9000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x80}], 0x1, 0x0) 2018/01/16 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000760000)='/dev/dmmidi#\x00', 0x8, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000518000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e27000)={0x9, &(0x7f0000e4e000-0x48)=[{0x4, 0x3, 0x7, 0x0}, {0x3, 0xc6eb, 0xfffffffffffffc01, 0xfffffffffffffffb}, {0x9, 0x8, 0xff, 0xb7b}, {0x81, 0x7f, 0x7, 0x800}, {0xbc, 0xfffffffffffffffb, 0x1, 0x6}, {0x7ff, 0xffffffffffffff7f, 0x3, 0x3}, {0x0, 0xfff, 0x7fff, 0x0}, {0x7, 0x7ff, 0x4000000, 0x1}, {0x5ae, 0x3, 0x1ff, 0x8}]}, 0x10) bind$can_raw(r0, &(0x7f0000f6e000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000e7e000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f0c000-0x230)={0x844, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @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, 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]}, {{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]}]}, 0x230) chmod(&(0x7f0000b27000)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bdf000-0x4)=0x40, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000566000-0x10)={&(0x7f0000de5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/16 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x1000000000000) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00003c5000)=0x1, &(0x7f0000815000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000085e000)=@hopopts={0x36, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x5432}, @enc_lim={0x4, 0x1, 0x10000}]}, 0x20) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00003fa000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000050000)=0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00005d9000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000792000-0xc5)="73a7a1195c1621e2c9d6035c575d4858794b26518003535cfdeb31a8165c7d716fd7fbd868b2219af37699dd2d89555780fc00813f49bb0b04f85ac0caa6f100b563ed8fe8668d437f74c2271083bef886cb153cc7cf3f0e94de7194fafce182b3415c2aac6eef9ce204e38f42a6148ffbc292e77fc4754e7fdc24f54c084c57d5ff526f92a8a9a9c7f3e41215b5ab46d58e82cd8d5eabc39a3d4f41477e57bf72a472b27f1867632281ef371a24439f82e09e514f8a0143e4be181b41f15633f003580cfd", 0xc5) [ 100.240817] audit: type=1326 audit(1516092380.455:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 100.266885] audit: type=1326 audit(1516092380.480:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16573 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000342000-0x60)={0x0, 0x1d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000)=0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000f43000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000)="02c7580a5c38dc8651", 0x9) 2018/01/16 08:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) readlink(&(0x7f0000832000)='./file0\x00', &(0x7f00004d7000-0x90)=""/144, 0x90) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 08:46:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") stat(&(0x7f0000df8000-0x8)='./file0\x00', &(0x7f0000e89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000dd9000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setuid(r2) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000ae9000)={0x6, 0x0, [{0x80000007, 0x3, 0x4, 0x9, 0x7, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0x2, 0x9, 0x4, 0x6, 0x4, 0x80000000, 0x8, [0x0, 0x0, 0x0]}, {0xa, 0x6, 0x3, 0x9, 0xe000000, 0xffff, 0x3, [0x0, 0x0, 0x0]}, {0x80000000, 0xffffffffffffffe2, 0x2, 0x0, 0x1f, 0x376, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x10000, 0x4, 0x7ff, 0x0, 0x200000000000, 0x2c0, [0x0, 0x0, 0x0]}, {0x0, 0x26fe, 0x2, 0x55a, 0x1ff, 0x6, 0xfffffffffffffff7, [0x0, 0x0, 0x0]}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffef1, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x100000020, &(0x7f0000251000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) 2018/01/16 08:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 08:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e6e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x6, 0x1) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000351000)=""/250) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000201000-0x38)=[{0x0, 0x0, &(0x7f00003dc000)=[{&(0x7f0000da3000)="a7d43145ce83f360cc6689eafcf0021a", 0x10}], 0x1, &(0x7f0000b8f000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000e9d000)=[{&(0x7f00007fa000-0x5)=""/5, 0x5}, {&(0x7f0000c4e000-0x80)=""/128, 0x76}], 0x2) 2018/01/16 08:46:20 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00006ff000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/16 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000aa7000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000993000)={0x0, 0xa4, "f5af0f2aedb6e3d332c4d41b77ff3dfd8a43b77a830b5b73a7013924c9bc16e040497388c74e68b6682483550552998344ab23cffad2b0d0a2951a0ad5fa65c5811ba0d0b6c0dd73d33ff114729e99faf61d4155749adca618748cb84e10501625c3455733208f7ab03066e01736fe8efa542934b4f82e46b04ce42e7936c9049bedb70a516b4dc7356744de7d9f12163878ef688bdbb02c015f0cbfe58c48c66a2322c5"}, &(0x7f000063c000)=0xac) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000737000-0x10)={0x8, 0x0, 0x4, 0x1, r3}, &(0x7f0000005000)=0x10) signalfd4(r1, &(0x7f000024d000)={0x80}, 0x8, 0x80000) sendfile(r1, r1, &(0x7f000047b000-0x8)=0x0, 0x1f) recvmmsg(r1, &(0x7f0000162000)=[{{&(0x7f0000746000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f0000608000)=""/219, 0xdb}, {&(0x7f00007dd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb8000)=""/4096, 0x1000}, {&(0x7f0000fab000-0xf9)=""/249, 0xf9}, {&(0x7f0000761000)=""/241, 0xf1}, {&(0x7f000089d000-0xcb)=""/203, 0xcb}, {&(0x7f0000dfe000-0xd0)=""/208, 0xd0}], 0x7, &(0x7f0000a99000-0x9a)=""/154, 0x9a, 0x4}, 0x8001}, {{&(0x7f00006d5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000012b000)=[{&(0x7f00009aa000)=""/0, 0x0}, {&(0x7f00000e4000-0x37)=""/55, 0x37}, {&(0x7f0000da1000-0xb)=""/11, 0xb}, {&(0x7f0000322000)=""/244, 0xf4}, {&(0x7f00007e2000)=""/229, 0xe5}, {&(0x7f0000922000-0xee)=""/238, 0xee}, {&(0x7f0000aec000)=""/115, 0x73}, {&(0x7f000036e000-0x19)=""/25, 0x19}, {&(0x7f0000bb2000-0xdd)=""/221, 0xdd}, {&(0x7f0000316000)=""/104, 0x68}], 0xa, &(0x7f000081f000)=""/44, 0x2c, 0x6f}, 0x9}, {{&(0x7f0000110000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b81000-0x30)=[{&(0x7f0000163000)=""/69, 0x45}, {&(0x7f000014a000)=""/130, 0x82}, {&(0x7f00007e3000-0x16)=""/22, 0x16}], 0x3, &(0x7f0000681000-0x6c)=""/108, 0x6c, 0xbe5}, 0x621}, {{&(0x7f0000d73000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b21000)=[{&(0x7f000097b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000709000-0x28)=""/40, 0x28}, {&(0x7f000082e000)=""/0, 0x0}, {&(0x7f0000bd8000)=""/0, 0x0}], 0x4, &(0x7f00000d9000-0xd2)=""/210, 0xd2, 0xc8}, 0x7}, {{&(0x7f0000da5000-0xb)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ea0000)=[{&(0x7f0000b85000-0x5a)=""/90, 0x5a}, {&(0x7f00004e0000-0x9d)=""/157, 0x9d}, {&(0x7f0000073000-0x4a)=""/74, 0x4a}, {&(0x7f00007e9000-0xbf)=""/191, 0xbf}, {&(0x7f0000d15000-0x27)=""/39, 0x27}, {&(0x7f0000f5d000)=""/224, 0xe0}, {&(0x7f00002ad000-0xaa)=""/170, 0xaa}], 0x7, &(0x7f0000d56000)=""/0, 0x0, 0x9}, 0x0}], 0x5, 0x40000000, &(0x7f00003f7000-0x10)={0x77359400, 0x0}) 2018/01/16 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$adsp(&(0x7f000044a000)='/dev/adsp#\x00', 0x7, 0x80200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b3b000)=0xffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat(0xffffffffffffff9c, &(0x7f0000c4f000)='./file0\x00', 0x501000, 0x52) mount(&(0x7f0000dd3000-0x8)='./file1\x00', &(0x7f000067e000-0x8)='./file0\x00', &(0x7f00003c8000-0x5)='bdev\x00', 0x2820, &(0x7f0000ce1000)="f787a6be8e8f157c1fd284c06b421daca0c19519e47ba7907083a03c") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000110000)='/dev/vcs\x00', 0x8c00, 0x0) accept$ipx(r3, &(0x7f0000bbf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cbd000)=0x10) [ 100.415843] binder: 16640 RLIMIT_NICE not set 2018/01/16 08:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000f9d000-0xa)='net/l2cap\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00004d2000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000051e000)={0x3f, 0x20, 0x0, 0x8, 0x4c623dda, 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]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005d000)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) [ 100.436301] binder: 16638:16640 transaction failed 29189/-22, size 0-0 line 2788 [ 100.498720] binder: 16660 RLIMIT_NICE not set 2018/01/16 08:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e05000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000414000)={r1, 0x69b2f16d6cc35643}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f00002f0000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x70)=[{&(0x7f0000b5b000)="2307ade36d513df2aac611215578f0d757b7ea37a5f4fb9cdd7d24d8a362d11f5870dce805c2b8fbd6d231d43474fe66e23407f2b3171a272eabb4bfb62a754e5ba51f4e0e235b974bde0636b5fb32", 0x4f}, {&(0x7f0000eb2000)="", 0x0}, {&(0x7f000003b000-0xe2)="d7", 0x254}], 0x3, 0x0, 0xfffffffffffffd09, 0x0}, 0x8020) [ 100.535067] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 08:46:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/autofs\x00', 0x840, 0x0) connect(r1, &(0x7f0000564000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x4}}, 0xfffffffffffffe3c) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000cf3000-0x4)=0x0, &(0x7f0000a8b000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a5000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e9a000-0x20)={0x80, 0x8001, 0x0, 0x4, 0x5, 0x7b7c9616, 0x8, 0x1, 0x0}, &(0x7f0000624000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000558000-0x8)={r3, 0x5}, &(0x7f0000ce6000)=0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffe2e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007c6000-0x20)={0x1, 0x9, 0x0, 0x3, 0x6, 0x4, 0x9, 0x20, r3}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000180000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f49000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000028d000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x0, 0x3, 0x4}, 0xa0) ioctl$void(r2, 0x5451) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000e56000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004b0000)=0x10) 2018/01/16 08:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x6, &(0x7f000006a000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ac8000-0x2c)={0x1, 0x80, 0xff, 0x1, 0x0, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) connect$bt_sco(r1, &(0x7f000006a000-0x8)={0x1f, {0x8, 0x9, 0x1, 0x1, 0x8001, 0x8000000000}}, 0x8) fcntl$setsig(r0, 0xa, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/16 08:46:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f00001ce000)='system:\x00') keyctl$update(0x2, 0x0, &(0x7f000060e000-0xf1)="", 0x0) 2018/01/16 08:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000489000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f000034a000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000059000)={{0x0, 0x0, 0x563a, 0x3, 0x3f}, 0x1, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x3, 0x9, 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]}) 2018/01/16 08:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$midi(&(0x7f0000b96000-0xb)='/dev/midi#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00007ad000-0xbc)={0x8, 0x0, 'client1\x00', 0x4, "166de2fc5dd47e6f", "6fed0d203f9f58183ce00bf5250e49312c8b923111e20bbae6af32755440b7ac", 0x4, 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]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000190000-0x4)=0x4000000000000019) close(r0) 2018/01/16 08:46:21 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a15000-0xb)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009aa000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000738000-0x38)={&(0x7f0000e68000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000303000)={&(0x7f0000a9e000-0x10d0)={0x10d0, 0x5, 0x0, 0x1, 0x6, 0x1, {0x0, 0x0, 0x6}, [@nested={0x10b0, 0x92, [@typed={0x18, 0x18, @ipv6=@loopback={0x0, 0x1}}, @generic="4c69e8c801b76848899f622da2e77adfba606d74c2194bb600a83a544dbb93923dded5dbbd92f79a3d07e08ea59715407fb427ec7afa9579f563bd21262926ac852322d4b2ce01035196c89cfc1b4c00a149d35929aa981afe02fe744d9d888e77bc779b0b95f1dea27aaaa93889f4dd5ddaf71e63e6665faa8b14a4a523a7a3e1200886976e20c2599b", @typed={0x1008, 0x4b, @binary="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"}]}, @typed={0xc, 0x4e, @u32=0xdcb2}]}, 0x10d0}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d01000)=0x6, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008be000-0x4)=0x0) 2018/01/16 08:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005a0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000685000-0x14)={r1, 0xfffffffffffffff8, 0x3ff, 0x4, 0x7f, 0x3}, &(0x7f0000cc1000-0x4)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00001b6000-0x4)=0x0) ioctl(r0, 0x2288, &(0x7f0000236000-0x62)="dbd869a8cde14492decc36f7ff9e4dbb88443125b697222ba3d65718a56f227d8d1eff3f748aaad464c86976a39698ba2a28c837f838ceec84d47f8c529786e81675ffdc8529123fa70737c72fb5cbbfb5e472d67100000008c3c9a34ce9f01d951b") 2018/01/16 08:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a7f000)='/dev/usbmon#\x00', 0x9, 0x400001) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000b4b000)=0x0, 0x2a37, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/16 08:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x2, &(0x7f00000ed000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0}) rmdir(&(0x7f0000887000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/16 08:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000978000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000ac6000+0xf85)={&(0x7f00002ce000)=@ax25={0x3, {"8a65e4f474dfea"}, 0x22}, 0x10, &(0x7f0000378000-0x80)=[{&(0x7f0000d4c000)="2baa11454dc86a39e0186daeb1296a88fae95677ef0b9e8d7dfc66a88ad182682370ea05662ff554fdde307a4f4962a06294459b5e4244c81302556cea38bccf4d3b64e6edc77e4d5892e309cd8925e5d522cb1f47d0e1f17b2605299873f4b8a4691ac8d0f7228e6be9301c03a1653a8817d847a001cba434fb78422435d76799f71e20f2726fe8029e6a0834c622451aef15577c12cabff4712dbb225272e5ebb27f4e56f5a0ae7bb9098689bb18c65a967a93a6221125580a70bf1fc34db146760c3958f62df9bfaa1ddb89ee978cf58c995f6559fed128bc01739ad154287b3c7056afc1", 0xe6}, {&(0x7f00009bb000)="2fd90a430edd329c103e38137c34b597268e88df599e6692523094a52b723737607f69f9aae860a31d8fb3640e2b31e9560b824ba640f117a6367799efcbda6c331a7e6333d74972491e114723e07612bb4fe2b942bfe599cfde15338be4d31a0e56bffa70e0d3f893cecd0181d950b7b282c63889fef9c9e98a41431d69d7f8ae3033be8c40197966128d8cebfe1127b6a89bf32db157fbe2af98b583dc45253dbbc601ef5074d235cb0ce4695652c6524378de6f2326894b972f7fe71e9217c454e5182351e7eddcd625f7d4a36b0e91164a31906ca379049a62f43da30ed0eee685ec96ef65c3b77e36e1", 0xec}, {&(0x7f000089e000)="773a9173", 0x4}, {&(0x7f0000eef000)="32ecc9e2ede49bed6aa835d8ea8777cc3da50180e73cb519f9740917f1be286acadaf10c1895f09838cc4c5cd2a914b81299ae27c74d65e0b4da9b1585e883582059c9e16d229fe5eb571cbc5d8f3856f45e30291cc7927af4493390e7ec4641a0c7be4333668945b5c7adb69ed0a855fc395587297c651e8fa5261bf118455c3806e19a46ff68dcec4e32725571b8f428cec11acf80827fb29ce2fd2b1fe09508e189ca2e8b77ff0b3b56c2f6f35925f461c98631b10f75", 0xb8}, {&(0x7f0000e98000-0xb4)="5ac0fd495a3cfc3a5b93dc695db491ee46d11c7920fa0e24bcb038489dbd8d6cb0bed4f9b362bdd48812327b84b9a845eb1906660729391c50f523bdec858d0d86b52aee1ee4adcdc77fcb9a7fac62f658a05282f1e13b0fa906ee605093e75739de6d6deb20bb896ec57032bfcf9f9184644a7cef32fb7cd8b4b4e6ea13c3680b010ae50b585844a2d6537841cf28aee44edc57f18185e3e1bc703914d3582db43ff9721ec8fb154ba19cbe0226662cf72a7e55", 0xb4}, {&(0x7f0000c04000-0xf4)="12250f651348f0013dfb28ac8dbe8afbce17398d86bf0fa8f9c1463112849d0aea28938e2489fba8308d17999b86039a01e3e5732b6f743ef2dd2bc1ffdce9db59b84efb3c5cc6d16f5980469ca04008ce70e876222248288dfecb338cb3ecdd5915f25cad5bd8d0125f9689d107d2ece4f7d5ded706d2c34b60e5b173e48a31ad26a93611a3289bb2bbeae36f5e590bbb25ac3cf9604351c20f58753673200af8a909a3d2ec42f0cfd16a107353d4fdeb0783a27bd434100464418f8cc91a8510a2c32c7218961fc73fb99340cb6abf39a07cd97986208a38ecf46e17a3481a11e4eb21d04cee9d80c921d36f6a7fcf27196eec", 0xf4}, {&(0x7f00006d2000)="739fb037ca659b11c71a17245462f55946291409ccf32dde716b37bc5ca813d6a94f73db236bb0a8b34f136f4267c9538a289f342382f542444fecb4c2529c8ebe41b663197e8e4a17765a17b6b5deb99b6ff565662e91206505990c051ccea8ae077018055e97749703673a68a46194df667a8c1cc8caa74765b11e13cdf9e120b0595189529f80d9d209f6e768cb2deaafe0ff5c893ce97c6b2d05fd4e90", 0x9f}, {&(0x7f0000513000)="6ecf825174d7f15420409b1c4b54af9206fd74555d9b9218bd5e69f0cc78352f03", 0x21}], 0x8, &(0x7f00003fa000-0x2178)=[{0x70, 0xff, 0x7f, "6b715d329c86cf69f2af90c08e7c262609e7ff3b4a7957d1a13cdf2314b590904e1829ec401f72aa5ce318706e2f78ad5644f7bf13ee67c02e281efd3b985ae066ab9c899fdee58b42a6edbd80d917f234d443be678e1f2f029416b2"}, {0x20, 0x13f, 0x0, "0b81f194bc0a169c7da1f3bcc4bb57b9"}, {0x1010, 0x119, 0x48000000000000, "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{0x88, 0xff, 0x9, "77998d8c57484ea88c05b0508db20e81dd402290c4d1469421a1fbd192f45fe2f43bfa500438faa5b0c57734510c1bda2c0b33c9e9b7db93a3e8528757853d2d50de1c09c525652c36875bd2a7580844a8a6112bce4e5734c44c657e26d48ffdb5933297fdb13373216bf1c48a526f6da288669e039e3e"}, {0x40, 0x1, 0x8, "a1d07c4b470b2e28ad99cf9adc035c38a5540b48e1e090cf47d4ac649e600d5b82e22d6edd763e3e55080c42f58a8e"}, {0x1010, 0x10b, 0x7f, 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"}], 0x2178, 0x8000}, 0x4040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000bc5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x3, 0xfff, &(0x7f0000662000+0xb43)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r2, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ff8000-0x4)=0x252, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) getresuid(&(0x7f0000343000)=0x0, &(0x7f000071b000)=0x0, &(0x7f0000f44000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ed1000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf0000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00006ba000-0x4c)={0x40, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8dcf) getsockopt(r1, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/16 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000d7e000-0x20)={0x1, 0x0, [{0x4000000f, 0x8, 0x3f, 0x100000001, 0xfffffffffffffffe, 0x0}]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r0, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0300020003000100000500000000e700ff02f155", 0x22) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000e65000)={0x7da9, {{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 08:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x6) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000bd3000)=""/209) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r3, r5) syz_open_pts(r6, 0x0) tkill(r2, 0x16) close(r1) [ 100.716396] QAT: Invalid ioctl 2018/01/16 08:46:21 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x53, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000)=[{&(0x7f0000001000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000007000-0xc0)=""/192, 0xc0, 0x4}, 0x101) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/16 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cb000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009e5000-0x8)='./file0\x00', &(0x7f0000144000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000468000)='personality\x00') read$eventfd(r2, &(0x7f0000f24000)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/16 08:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() sched_getparam(r1, &(0x7f000005d000-0x4)=0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) acct(&(0x7f000098e000-0x8)='./file0\x00') 2018/01/16 08:46:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4200, 0x0) bind$inet(r0, &(0x7f0000337000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket$inet(0x2, 0xb, 0x7fff) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000002d000-0x9e)=""/158, &(0x7f000035b000-0x4)=0x9e) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000ee6000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00005d4000-0xe)="ee781cd9c4a7837c7705b53c29eb") connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000065b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000017e000-0x8)={r2, 0x2}) connect$inet6(r0, &(0x7f0000be4000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 08:46:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000)=@req={0x39, 0x80, 0x9, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ab000)=0x10) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r2, r2, &(0x7f0000002000)=0x0, 0x7fdf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ba2000-0x44)=""/68, &(0x7f00000eb000)=0x44) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000922000-0x28)={@generic="44ba5ee43d3e8a22bbd98d7e769e5ee9", &(0x7f0000698000-0x4c)=@ethtool_link_settings={0x0, 0x3f, 0x1, 0x1000, 0x4, 0x20, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x2, 0x5fd, [0x3, 0x2, 0xc2, 0x0, 0x650, 0x1, 0x4, 0x1], [0x1f, 0x1e, 0xd2, 0x200, 0x3, 0xff, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000137000)='/dev/mixer\x00', 0x4a2100, 0x0) readv(r0, &(0x7f0000a59000)=[{&(0x7f00008c1000-0x59)=""/89, 0x59}, {&(0x7f00003c2000)=""/184, 0xb8}, {&(0x7f000057c000)=""/0, 0x0}, {&(0x7f0000d2b000-0x3e)=""/62, 0x3e}, {&(0x7f00005c9000)=""/77, 0x4d}, {&(0x7f0000d32000-0x2d)=""/45, 0x2d}], 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009f6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066c000-0x4)=0xe8) epoll_create(0x8) connect$packet(r4, &(0x7f0000e9b000-0x14)={0x11, 0xf5, r5, 0x1, 0x4eb1b127, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) fcntl$setstatus(r2, 0x4, 0x2000) bind$inet6(r1, &(0x7f0000025000-0x1c)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 100.825326] QAT: Invalid ioctl 2018/01/16 08:46:21 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getpeername(0xffffffffffffff9c, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0xaa)=@upd={0xe8, 0x12, 0x400, 0x6, 0x0, {{'drbg_nopr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40804}, 0x804) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8000000000000012, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f000041e000/0x4000)=nil, 0x4000}) 2018/01/16 08:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) personality(0x5000002) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/16 08:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000150000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000686000-0x8)='./file0\x00', &(0x7f00003aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000252000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x2, 0x3ff, 0xa, 0xa0, 0x20, 0x11, r1, r2}, {0x8, 0x3, 0x8, 0xaac, 0x9, 0x9, 0x800, 0x200}, {0x1ff, 0x9, 0x1, 0x80}, 0x5, 0x3, 0x1, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x7, 0x0, 0x40, 0x5, 0x400, 0x0}}, 0xe8) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/01/16 08:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000683000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000188000-0x10)={0xc7, 0x6, 0x101, 0x401}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000059f000)={0x80, 0x5, 0x1, r1, 0x0}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000293000-0x2)=0x0, 0x2) socket$packet(0x11, 0x0, 0x300) r3 = syz_open_dev$sndmidi(&(0x7f00005b2000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) bind$ipx(0xffffffffffffffff, &(0x7f0000215000-0x10)={0x4, 0x0, 0x0, "df74518c176e", 0x0, 0x0}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000f70000-0x8)='./file0\x00', r3, &(0x7f0000fee000-0x8)='./file0\x00', 0x1400) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000c58000)=0x42) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) getegid() ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000e9000-0xb5)={0xa138, 0xad, "2cb6a46b71c513e39e6cde6b00ca532298d7f51d558c31469ec2de4f79392f252e650885f38c3804a1bbca0bfb3738400076885cb0b870f04e964fbdfa6b969f25c7257830ee068b33fc9f496860e984c081b5b4128d5aa7f689411add4a52c79df151de85ad27dfd05a6267c5d11c116cbd33dda74d2cbb01f260c27fa2f516e5a103c446817b70db9b394f597deee5d01f82c1fc2983576bfff4a87e1b9ba61f3c4fe4912caa1d6125f18c91"}) 2018/01/16 08:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000427000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ee9000-0x4)=0x38, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000d0e000-0x4)=0x0, &(0x7f0000020000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082d000)={0x0, 0x3c, &(0x7f000047c000)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff7000)=0x10) accept$ipx(r0, &(0x7f0000054000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000079d000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a1b000)={r2, 0x5ec7}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a4000-0x27)={0x0, 0x1f, "56e6b05ecf532a8beefe9bd9aa378d479b357086ffc83bdee2b67e0a0f7c00"}, &(0x7f0000652000-0x4)=0x27) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e0000-0xc)={r3, 0x7fffffff, 0x30}, &(0x7f00000fc000-0x4)=0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000022000)=0xe7a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f000050a000)={0xfff, 0xfffffffffffff800, 0x1, "f717e8b0d33b", "dc9a1d875dba49fd9e32b470c0d2e1e1"}) 2018/01/16 08:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) getrusage(0x1, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f00004fb000/0x4000)=nil, 0x4000, 0x2000009) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000967000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3d000)=0x10) bind(r3, &(0x7f0000478000-0x9)=@rc={0x1f, {0x3, 0x715, 0x101, 0x100000000, 0x10000, 0xe497}, 0x8d90}, 0x9) 2018/01/16 08:46:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x40)="4eed8e3cc052f26f92cfd3c9efbd61492bb16e84df0553f49fa882a45193aa504bd98552695992d012c800e31d54ba40f1620b01014a46daafbb69f8e5d001c3", 0x40, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x1000, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000005000-0x4)=0x3, 0x4) r3 = add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x1, r3) 2018/01/16 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") bind$bt_rfcomm(r0, &(0x7f000054b000-0x9)={0x1f, {0x800000007, 0xfffffffffffffffb, 0x4, 0x1, 0x0, 0x5}, 0x3}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f2b000)={0x0, 0x1ed, "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"}, &(0x7f0000437000-0x4)=0x1f5) seccomp(0x1, 0x1, &(0x7f000082e000-0x10)={0x3, &(0x7f00008c0000-0x18)=[{0x10000, 0x6, 0x0, 0x8}, {0x9, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffb}, {0x4e64, 0x100000000, 0x81, 0x3}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a7000)={r1, 0xfffffffffffffff7, 0x7, [0x40, 0x800, 0x7, 0x1000, 0x1f, 0x100000001, 0x4]}, &(0x7f0000b83000)=0x16) 2018/01/16 08:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010b000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00004e3000)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000089000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000436000)=0x0) 2018/01/16 08:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x400000) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d0000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000099d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eae000-0x8)={0x0, 0x0, 0x0}, &(0x7f000002b000)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009ae000)=0x0) sched_getattr(r2, &(0x7f0000181000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000772000-0x4)=r1, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) setns(r3, 0xc000000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/16 08:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x7fffffff, 0x303002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005cb000)={0x0, 0x80000000}, &(0x7f0000648000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b1000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 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]}}, &(0x7f0000100000)=0x8c) init_module(&(0x7f0000a85000)='&{cpuset:^selinuxvboxnet1{md5sumem0\x00', 0x24, &(0x7f0000c83000)='ppp1vboxnet1GPLselfem1\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fb2000-0x4)=0x6, 0xfffffcfb) r3 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ptrace(0x14, 0x0) 2018/01/16 08:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ppoll(&(0x7f0000ec6000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000955000-0x86)=""/134, &(0x7f00009f1000)=0x86) 2018/01/16 08:46:21 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000aef000)='/dev/audio#\x00', 0x58, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000686000)=0x2, 0x4) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000af0000)={0x3ffffffffffffe3e, [0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000037000-0x20)={0x800, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000453000-0x20)={0x3, r3, 0x2, 0x1}) 2018/01/16 08:46:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 08:46:21 executing program 2: ioperm(0x80000000, 0x0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000592000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00003e7000-0x16)={0x1, 0x3, [@random="1568238fa238", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ea7000)={@common='ip_vti0\x00', @ifru_mtu=0x16}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000427000-0x20)={@common='ipddp0\x00', @ifru_flags=0x8000}) syz_open_dev$tun(&(0x7f0000827000)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x12, &(0x7f00009ca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0xa30, 0x7, 0x7}}], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 08:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) epoll_pwait(r1, &(0x7f0000122000-0x13)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2f, &(0x7f0000c72000)={0xae}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x1f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000000003, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fff, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba4000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001a4000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d94000)={{0x4, 0x4}, {0x1ff, 0x2}, 0x80000000, 0x6, 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]}) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r2 = syz_open_dev$dmmidi(&(0x7f00003b1000)='/dev/dmmidi#\x00', 0x68, 0x121100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009d000-0x8)={0x0, 0x0}) dup3(r2, r3, 0x80000) 2018/01/16 08:46:22 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="3730dbbfa8ab5a0301f5476fa9e960cc3b3f2d5d5a2cea99be1674b40f657468b722fe7cc6a11a6ec22ec91a54186a8c3bff79da6346800e31153a19ba6fee37d555adfb47da0ae981f9048077c1d27879339f1d46c7071d322289bf16869ccbf4cf8290c67e6ca19c43a99164138fb51ff76cbf4c3cd641f9b469f25efc5183102b1c619724afb914de5ccfdca0327c5b5013fadec86aae222d4e0b9b20742a29865904c3d060323b2448e12765145bc8f61aaba35a81f30ec90408242ff6700c425c78fd6e7b71009b79fd93f657fd2a06041017f479", 0xd7}, {&(0x7f0000001000-0x3c)="223e117a30536b1ab44bde944eae797ca4000d7c007a2511d34b96a5a039ef8cd27c96afe346acc7d0a8501334ea3e4a8e0d426a8363fe92108219e2", 0x3c}, {&(0x7f0000001000-0xd)="56eb16720d6dde0266c014c89b0db5d7dd946579b34008ba1ec1ff57c934b242461b", 0x22}, {&(0x7f0000000000)="d3127e01c02f74999d1e6c73c205e7f2dbeb9e424108a6708c9e023ec93ee86bb8cd4cc4ccba24fb9deb61432970614c047ec5b5b9a5353263879bfbb37f2ef65fc9965319a27ae3da9d6b6d93da4b0c595b8c22e033a3d4462c18d4958898902e3cf8ef9dc2f90c0d", 0x69}, {&(0x7f0000d3d000)="39949349a1941198be8fa8fc8dc81f59397a6802158e7126aac41903e62d90eb1c0ca199e2e58906ce9b9b4db4e5678d7d6115a8435034b75657", 0x3a}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/audio\x00', 0x41ffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000c4b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000149000-0x4)=0x10, 0x800) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000b60000-0x89)=""/137) r2 = add_key$user(&(0x7f00009d3000)='user\x00', &(0x7f0000ef8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af1000-0x25)="d607834b0af949f2f55a9710294cb0bb257a321695e2f569a5b672a1c969ccc239065d5a51", 0x25, 0x0) r3 = add_key$user(&(0x7f000086f000-0x5)='user\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fb000)="c63e1375569d4e81ad934ddfed938ab0b190d158da416b27981556528c623981ca8a6f06a28442a53703667340f37ed4fa4e9cf0c29b748ee274776efaab8d325dead11172c11a8f22251642dd862661ab64a7bea54c73b3ce5f984c6f1b785dd87fa9d9afe60acb001300eb3dd8ba2a22a337b1acbf8c1986b73f440f43db1909c06b87f759ac4cb4305053f7c3e5d5aa3bcdc910367a875c297f56667e83c2f17857bcd2ff33b77fa88bc7b0544c75e09adcf00fda", 0xb6, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000605000-0x5)='user\x00', &(0x7f0000c54000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a7000)="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", 0x1000, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000c6a000-0xc)={r2, r3, r4}, &(0x7f000063f000-0xb6)=""/182, 0xb6, &(0x7f0000d36000)={&(0x7f00004c5000)={'sha3-224\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000a8b000)=""/75) 2018/01/16 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c73000-0x6)='.dead\x00', &(0x7f00005ac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005a2000)='md5sumGPLem0\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000cbc000-0x8)='keyring\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/16 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) getrusage(0x1, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800000, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005dc000-0x8)={0x0, 0x800}, &(0x7f0000abc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x100, 0x2, 0x7, 0xfffffffffffffffe, 0x1ff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r3 = syz_open_dev$adsp(&(0x7f0000d5b000-0xb)='/dev/adsp#\x00', 0x5, 0x8000) connect$pptp(r3, &(0x7f00003ce000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000f69000-0x20)={@generic="09a90c26a4b67824ccfffaf0f7034f0d", @ifru_flags=0x8001}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="18bc8d926636a40b601d90e84f594c5e50827f977856e83129005bb7", 0x1c}, {&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947844585061960677e8cb2acd969ca38ccb5393be6a700a4642efd6c904f41f42d72fcd191d6e91b3a9c", 0x4a}], 0x2, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 08:46:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x505101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/16 08:46:22 executing program 2: r0 = socket(0x15, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000880000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x2, &(0x7f0000041000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cd000)=0xe8) getresgid(&(0x7f0000789000-0x4)=0x0, &(0x7f00003a8000)=0x0, &(0x7f00006f9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xd6d, 0x0, 0x8, 0x6, 0x0, 0x5, 0x8, 0xc, 0x2, 0x3, 0xfff, 0x7fffffff, 0xff, 0x378d, 0x1, 0x9, 0x5, 0x0, 0x2, 0x10001, 0xfffffffffffffff9, 0x200000000000000, 0x7, 0x7, 0x7, 0x1, 0x6, 0xfffffffffffffff7, 0x6, 0x7, 0x8000, 0x6, 0x6, 0xb4f3, 0xe, 0x9, 0x0, 0x7f, 0x5, @perf_config_ext={0x8, 0x0}, 0x20000, 0x2, 0x1, 0x1, 0x8001, 0xfffffffffffffffc, 0x6, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x6) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d45000-0x11)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x10002) r16 = syz_open_dev$tun(&(0x7f0000810000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000002d000-0x8)={0x0, 0x0}) r21 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006db000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r23 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000185000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = socket$packet(0x11, 0x3, 0x300) r27 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x81}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000f4b000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x400, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000190000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r32 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00002a7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="368eb976d56773e9c2045a415b9f47ab0c0ded0fb672e5c3bd00104f7e9f7857b908c1bc64130fa33db4fe804d34e316f6023f613f622b05576a8f3bc02dfa619647ba938bbabc9835818174e6d13c456b1f8a88c285cdf1d604430af098e1c4c62c9e11d04b5aa809368e538d313027dbfb2d68f5bc98e9ba2fc197244ad7b494ee7cc0ab7b4a3a34a81de3adb21b4778e7e702f368bf151c3b14fcebb6a9", 0x9f}], 0x1, &(0x7f0000d89000-0x130)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x130, 0x84}, 0x35094b7f24573eb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000350000)={0x0, 0x0}) 2018/01/16 08:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f5f000)='oom_score_adj\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000038e000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000065c000-0x3)=0x14) bind(r0, &(0x7f0000279000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000272000-0x48)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0xfffffffffffffffa}, 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]}) 2018/01/16 08:46:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000df8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e43000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3, 0xce}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0x8, 0x0, 0x5}, &(0x7f0000000000)=0xfcaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000)=@canfd={{0x3, 0x99, 0x8, 0x3ff}, 0x32, 0x1, 0x0, 0x0, "e5b19ac8fdc98961c044629e2a7e243e7cd504f157fde04325acb950433181a438d694b7d57932eb3131b009a5652275dcb355c5623ac76db2cb735acb13daa1"}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00009f1000)=""/49, &(0x7f0000411000)=0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb00}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001fb000-0x4)=0x0, &(0x7f0000220000)=0x4) writev(r4, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x93c}], 0x1) 2018/01/16 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) clock_gettime(0x0, &(0x7f00008e4000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00009c7000)={r2, r3+10000000}, &(0x7f0000366000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444497, 0x0, &(0x7f0000ab2000-0x10)={0x0, r4}) 2018/01/16 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) 2018/01/16 08:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00006e9000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000c8e000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006e7000)={0x0, 0x8001}, &(0x7f0000e69000)=0xffe2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005af000-0x8)={r2, 0x100}, &(0x7f0000aff000-0x4)=0xffffff6c) 2018/01/16 08:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000baf000)={{0x0, 0x6}, 'port0\x00', 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xffff, &(0x7f0000fe0000-0x8)=0x0) io_destroy(r1) r2 = syz_open_dev$adsp(&(0x7f0000e7f000)='/dev/adsp#\x00', 0xae, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000094e000)={@common='nr0\x00', 0x10001}) 2018/01/16 08:46:22 executing program 1: r0 = socket(0x41000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8200, 0x0, 0x5, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000001000)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) 2018/01/16 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) getrusage(0x1, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) getitimer(0x0, &(0x7f0000a8a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 08:46:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f00006cc000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f000085e000-0x37)=""/55, 0x37, 0x1}, 0x8177}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000146000)=""/216, 0xd8}, {&(0x7f00001dd000)=""/207, 0xcf}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f0000001000-0x5b)=""/91, 0x5b, 0x7}, 0x1}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f000059d000)=""/20, 0x14}], 0x1, &(0x7f0000000000)=""/169, 0xa9, 0x3ff}, 0x1b6113da}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00002e6000-0x63)=""/99, 0x63}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0xe)=""/14, 0xe}], 0x3, &(0x7f0000000000)=""/64, 0x40, 0x8000}, 0x8}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000aaf000)=""/106, 0x6a}, {&(0x7f0000ab9000)=""/82, 0x52}, {&(0x7f0000074000-0xca)=""/202, 0xca}, {&(0x7f0000297000)=""/241, 0xf1}, {&(0x7f0000650000-0x79)=""/121, 0x79}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f00004b9000)=""/230, 0xe6}, {&(0x7f0000000000)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x7f}, 0x4}, {{&(0x7f000052d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x80)=[{&(0x7f00005e3000-0x6f)=""/111, 0x6f}, {&(0x7f00007b9000-0x7)=""/7, 0x7}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000bc7000)=""/87, 0x57}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/0, 0x0}], 0x8, &(0x7f0000a12000)=""/4, 0x4, 0x9}, 0x6fd}, {{&(0x7f0000c0b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000d4e000)=""/23, 0x17}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x3, &(0x7f0000000000)=""/57, 0x39, 0x1}, 0x5}], 0x8, 0x10000, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="22466041fcbc6f519c69f4257745e891"}}, 0x1e) 2018/01/16 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b25000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x0, 0x4, 0x40, 0x80000001, 0x7}, &(0x7f0000b26000-0x4)=0x20) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/01/16 08:46:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/mixer\x00', 0x2000000000000280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x100000001, 0x0, 0x3, 0x7f88}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0xffffffffffffff81, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000000)="a631e83aae51047a187140609ae09c6623740d52ba8cdf33eb3e3a485fabd130dd9d7a4bbbb12bc3b2ffa617270089d6f77b6d92c48427a90c6fda2240425d65013fe73ac89e8bd04f8faa76bab29979e277e7b17ca678a34bd03658081455566a565571dabd8eca2573b6667493f7b8bb942f81fea82fec6d67d79a8fc2e97b004d82ce5537", &(0x7f000043d000-0x39)="9007d0f51d7810adc9fe5dc6f829ad6c5f0508d47ebcfefe36732289657786ce265d80ebfa87f212702c8ca4e417a81d024f115cdf724e4129"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r2) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r4, 0x80000, r0}) setsockopt(r3, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/16 08:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e42000)='/dev/vcs#\x00', 0x4, 0x8000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f000011f000)='/dev/snd/midiC#D#\x00', 0x6, 0x45) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000339000-0x10)={&(0x7f00001cf000/0x1000)=nil, 0x1000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/01/16 08:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000840000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f000010f000)="05249ec6e148997e1b316c3cf7ffffff", 0x10}], 0x1, &(0x7f000073e000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001c9000-0xdc)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xdc) recvmsg(r1, &(0x7f0000054000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f000026c000)=""/171, 0xab}], 0x56, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000286000-0x55)=""/85) getpeername$packet(r0, &(0x7f00007d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009e0000)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e23000-0x4)=0x0, &(0x7f00000e7000-0x4)=0xffffffffffffffcb) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f2e000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000a2000)=0x3, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000004f000-0x10)={0x6, 0x1000}) 2018/01/16 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) getrusage(0x1, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000035c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004df000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000084000-0xc)={r1, 0x9, 0x20}, 0xc) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = getpid() mknodat(r0, &(0x7f0000f51000)='./file0\x00', 0xc000, 0x7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000049d000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3e6ddd28d88", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="077e4a208a2a227b0462df3e696ef78f"}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/checkreqprot\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$notify(r3, 0x402, 0x80000000) fcntl$setlease(r0, 0x400, 0x2) 2018/01/16 08:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/16 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000023a000)='/dev/net/tun\x00', 0x0, 0x800) ioctl(r0, 0x2201, &(0x7f0000497000)="") 2018/01/16 08:46:22 executing program 4: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa, &(0x7f0000432000-0x8)=0x0}) 2018/01/16 08:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e91000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) tgkill(r0, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r2, 0x11, 0x0) 2018/01/16 08:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000876000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00009ad000)={0x3, 0x0, 0x1}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c17000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ff1000-0x4b)="6550cbf2274d9015171765078d145c9e21fb82b21eb77b073140e0dc6b593a2dddf3692081cd8c71dd9c518dc952b0e7e2987339c938ba74983535c635ccbbfd031b4b56087d5898900a04", &(0x7f0000f07000-0xbd)="512977658ac886149ee0250545fb2c28275c74dc72e7bb11dd77c9f55d35a90bc826d786285648226eb6cf5fa89f3dbba86f1af84cb458f981d3a80dd40ee0f243c7abab52296e082747cf96f94f9e37ffefae88b91694d06ff699dd9fda772a9d6dabba55f30fc04eeef80741db7273be17a34e74b0ed93a0d56b235c572f00fdfa24b0835f581106af0b028cd42f50cc5e1756aabc29eaab805a209d276812fab984d521865c709acf4897be38f28624e537b5af8e71b9ad65c3674b", 0x0}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f00002a4000-0x9)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x89, 0x4) socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ac000)={"1957b3d018a8f51c37c1a5472dd6e981", {0x4, 0x7fff, 0x4, "0aff1ba8b387", 0x7, 0x0}}) sendmsg$nfc_llcp(r1, &(0x7f0000a10000-0x38)={&(0x7f0000d84000)={0x27, 0x7, 0x63fa, 0x4, 0x8, 0x9, "9eaae424180afd48a73ea59f043636ac4ca3df5e17ac7761c48751d38e7c5290f50535efb2a864b0a8c7f7b08fd4ac4a210567525e1cf16f37440a7398512e", 0x81}, 0x60, &(0x7f0000dc2000-0x40)=[{&(0x7f0000927000-0x54)="ccf84b77c89aeb02bd383b338b5f93de1dc0cc7c1aa80ce6ed31a7513bb0088917f6c4ebbbc001e4df88007ddb2c32a74ff7e494de9fc6c4e130bc5c22cd040b06a9b369f899a053b4ea911c7f10fc2e25059386", 0x54}, {&(0x7f0000549000-0x9e)="868daa690340eb3520974a35e17e56a44c3215b6fcf5ea08cd8355e5fa5173f3a80563e2b6ad3c70df64a3090bbd26bcdd75cf6527a084e858f71b1df21da24623ef8b6ddbd66f7903cba40cd843df50b3969482fb1bbaf6dad6d046c5e470344cfceb563da96fab24bd724b1531b24b768ae8422e30b71031c2da90634bfd6067bed44037d692fce954b8419a4cf6f587890080ace0aa740ad7e47aa5f5", 0x9e}, {&(0x7f0000402000)="7a07457e4575c1d73b2cc00e85ebdf9147d149c935c3", 0x16}, {&(0x7f00004cd000)="654b9743f09bab8b4b", 0x9}], 0x4, &(0x7f0000452000-0x80)={0x80, 0x111, 0x4, "89d12db1907bafa3385f306942d637933cb38e5362af0f03df5731b16aaff1f00669d81431dc18f5bf6efb5a490e612ca25969dec180fb54650f8d4e11c928a0dd1f16a3291e399fdbfe9991e587c55b8d162f88f0c5716aa4d9904be416e9b74d4244be4f371b3a649b"}, 0x80, 0x40000}, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ee3000-0x58)=[@in6={0xa, 0x2, 0xc22, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5b4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/16 08:46:22 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/01/16 08:46:22 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000218000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000694000-0x8)={0x0, 0x30a5cfec, 0x0}, &(0x7f0000d26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003c9000)=@assoc_value={0x0, 0x0}, &(0x7f0000afa000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ba8000-0x8c)={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]}}, &(0x7f0000d25000)=0x8c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000d26000)='/dev/snd/midiC#D#\x00', 0x5, 0x2200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027f000-0x14)={0x0, 0x6, 0x8, 0x7, 0x1f, 0x4}, &(0x7f0000d25000)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000439000)={&(0x7f0000cdb000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000cc0000-0x30)=[{&(0x7f00002d5000-0x2f)="f853a4b439a7f68b6000fe42e09ea7a93678ec5f027250bedb09940cadb68e7c8d297019b5c816a933d27ee9ce8262", 0x2f}, {&(0x7f000054d000)="a50d53b8a0c906abdf582d0b11fad72b8b563f26e60ff3ca4269bea5d538807528be271130ca62b45a4bb95f0e524ee8e5e820b77284ff6bd0c2a96172a6e90655717872af55bf87b902ade9732af9d84379d330188e990dd8acfd332f08dde902ed78d947fd46f3f706c3bdca4ed7070dc98c077defb97d3fb353", 0x7b}, {&(0x7f0000606000)="754e11dbd5ae8df1672fb9e62b467f52592f34d96c88c9144e6c8528dee56166e65eb9e29e0ddef297707555b3a4f33b966074714f1a3fbbe72fe5b4959f8752d274a67c9ecea38faaa29ffdc547b7ed8312d6468a2f766b7a42e945c8f125bd1e3a3456fb0cc8c1581c", 0x6a}], 0x3, &(0x7f0000055000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xa8, 0x6, 0x8, 0x9, 0x8, 0x8, 0x7fffffff, 0x7ff, r2}}, @init={0x18, 0x84, 0x0, {0x200, 0x20, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fffffff, 0x1, 0x2, 0x8001, 0x3, 0x3f, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfb09, 0x4, 0xffffffff80000001, 0x97, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0xeca, 0x4bb5, 0x0}}, @init={0x18, 0x84, 0x0, {0x4f, 0x7, 0x7fff, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x0, 0x401, r5}}], 0x150, 0x40010}, 0x40001) sendmsg$inet_sctp(r1, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/16 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000d1e000)=0x0, &(0x7f00006e1000)=0x4) setsockopt(r1, 0x1000008000000150, 0x200, &(0x7f0000fd2000)="02effa00003a", 0xfffffffffffffeb3) 2018/01/16 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) getrusage(0x1, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000047000)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x16)=""/22) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000245000-0x4)=0x8, 0xfffffffffffffee0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') r2 = syz_open_dev$vcsa(&(0x7f0000760000-0xb)='/dev/vcsa#\x00', 0x3, 0x8400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000053000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0xfffffffffffffffd, 0x0, 0x18, 0x5, 0x5, 0x80, 0x6, 0x200, 0xd18a, 0x6, 0x7}, 0xb) preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) writev(r0, &(0x7f00006e4000)=[{&(0x7f0000987000-0x1f)="84d33705b67d13e28cfbd8adcff73ead4098b378da193fa54901f572f51679", 0x1f}, {&(0x7f000056b000-0xed)="b4e5b967c4544aaa3fe4f9de9da30271b724fab4daf0ce95228e84fa7022d35982924fe2483c8683c30f64dfbded78765520152911d8bc2c86f22aa2e617778f32265e86a4dd3322440c2044187ffdd777a60fcba84611e437647e927c508b208ae297c9a534804d28df777a8223592b236a5e61594518b92b6a086e991f36e9b3ad8ed26a8ae924b31112f6b432c34e274068e9a363176eedeb55ccf67e19e1ca95c8872128e9598f99a7797e0dce233369f84aa477d0bdbad434bb7af182da26d5321621c735725c914825a3b35966f88bb9baeb8c524537b9c821653d9f500fa0f958bdab251c688400ad47", 0xed}, {&(0x7f0000558000)="43150fee17161b0efa7dbf4f66b634d649f5587a11c9c56530779f02a81ed608a55853768a102b4114b2e14c731d9238788503f5c89606dbe473ea68a766304e77ee3985987a603ca692852319afc0b509d2b3cd9d178c6e6bbba285be87ba9a38961ff7e9b61b25d0ba503280166175056204279ff2a978f0ac65e3cfd91d6dd8e492586ae9e2243504f2ed4644ad31cfbd9c464962189d0d58cea965bef8378ebc3a085853a74a0c4663ca99039081e9296b890f2f4b89ff0bea4efa8633787d65793be42e", 0xc6}, {&(0x7f0000de5000-0x2f)="c05de75b74e4e46fbd6ba5a6ac57c8e04dc36904973ee5aad427480360e9bd46bd37a9efa28b2ca516dc8084392950", 0x2f}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000-0x4)=0xebd) 2018/01/16 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) r1 = syz_open_dev$sg(&(0x7f0000793000-0x9)='/dev/sg#\x00', 0x100000000000, 0x80101) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ff3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) sendmsg$nl_crypto(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000f49000)={&(0x7f0000000000)=@get={0xe8, 0x13, 0x0, 0x3, 0x2, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xf10}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x20004040) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/01/16 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000371000-0x10)="20a0d905000000d22200100000017895", 0x10) 2018/01/16 08:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00002ce000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x100000001}]}, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a7d000-0x60f)="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", 0x5ad, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 08:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000e34000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c53000-0x11)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f7000)={0x20002011, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000830000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d07000)=0x8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000721000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/16 08:46:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x121180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x807, 0x3f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a4a000-0x1a)={0x0, 0x3f, 0x9, [0x3, 0x48, 0xfffffffffffeffff, 0x0, 0x800, 0x20, 0x6, 0xcc4, 0x6f4]}, &(0x7f0000ad3000)=0x1a) connect$bt_l2cap(r0, &(0x7f0000232000-0xe)={0x1f, 0x0, {0x4, 0x20, 0x0, 0x3, 0x7, 0x2}, 0x7fffffff, 0x5ae}, 0xe) socketpair(0x3, 0x0, 0x7, &(0x7f0000b16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000021a000)={r2, 0x12, "2d05d381e4e9e5ddbb0110c5a18d33147cab"}, &(0x7f0000660000)=0x1a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000003, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e37000-0x4)=0x3, &(0x7f00001a8000+0x508)=0x4) r4 = fcntl$getown(r3, 0x9) fcntl$setown(r3, 0x8, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x80010004, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001f0000)='./control\x00', &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb7000)='./control\x00', &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fstat(r1, &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f4d000-0x8)='./file0\x00', &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb8000-0xa)='./control\x00', &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001c6000-0xa)='./control\x00', &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb8000-0x4)=0x0, &(0x7f0000fb7000)=0x0, &(0x7f0000886000-0x4)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000)=0xe8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fb7000)={&(0x7f0000fb7000)=@proc={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000fb7000)=[{&(0x7f0000fb7000)={0x94, 0x1d, 0x800, 0x5, 0x0, "", [@nested={0x84, 0x72, [@generic="865d1e70e352c0838ecf559f17aba7805ef73e6d596ac6d84e61bc8c935fca74d153700d16b0fa520673607babcb84d2203ab9ac1fbf0d5fc00e9e6d80740c5fde4aabad94b0cb0016f9a95c", @typed={0xc, 0x37, @fd=r0}, @generic="343640a4e6c7ced64a6ebf792d601a83d62e532821df0e523e90", @typed={0xc, 0x60, @pid=r2}]}]}, 0x94}, {&(0x7f0000fb8000-0x134)={0x134, 0x1e, 0x100, 0x5, 0x3, "", [@typed={0xc, 0x3, @uid=r3}, @typed={0xe8, 0x8, @binary="7803b62908946a8c75ea55e369b69cb397881240ffb92300be2e5a1bbf67c2e54586867fb6691b340bd16efaf0821196a677d14a4be49c1a23660b40136aca291655d054133c63e4aafcb9915f2ece3d9c2289d46c1a6e2227d045132699ff633cea1b1882f8807c7307e0fb9f98d84cb4b651db3558108acd9a1f884aa60e2c5f9ba4861304f3d25b774588d48e9dc38c0eaeb422d5ab463f6af77ace7ae05bffed1e80969177aaf835635e11bca14e1cb555252e517d627646aa9570298d2fbadb3acb87f5620dbf529586eb417ed8f795d2930c3d790edb94549fc7"}, @typed={0xc, 0x57, @str=',&.\x00'}, @typed={0x18, 0x51, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x42, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x134}], 0x2, &(0x7f0000ed6000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x138, 0x1}, 0x48000) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/16 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/16 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000001000-0x8)={0x10000}, 0x8) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000002000-0x1e)=[{0x4, 0x7f, 0x1800}, {0x4, 0x7, 0x1000}, {0x0, 0x9, 0x1000}, {0x1, 0x3, 0x1800}, {0x4, 0x8, 0x800}], 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) 2018/01/16 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) 2018/01/16 08:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000757000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ed5000)=0x100000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be6000)={0x6, r0, 0x1}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000cf6000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="1dcf9c284754", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1ddaf3d8f82b3b714c560f0f1894c522"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000946000)={0x3}, 0x1) 2018/01/16 08:46:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40880, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001e3000-0x10)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffefff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0xb5ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000141000-0x4)=0x40, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000295000-0x20)={r0, 0x0, 0x1, 0x200, &(0x7f00007e6000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/16 08:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) flock(r0, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f000046c000/0x4000)=nil, 0x4000}) 2018/01/16 08:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b3000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000091b000)='nv\x00', 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000425000)=[], 0x0, 0x0, &(0x7f000083c000)={0x0, 0x1c9c380}) 2018/01/16 08:46:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000655000-0x20)=[{&(0x7f0000cb9000-0x2a)=""/42, 0x2a}, {&(0x7f00008d9000-0xe8)=""/232, 0xe8}], 0x2, &(0x7f00000df000-0x1000)=""/4096, 0x1000, 0x7}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000989000)='/dev/ppp\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000475000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000)=0xb) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x100, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sync_file_range(r0, 0x5, 0x80000001, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006c5000)={&(0x7f00008c8000)=[0x6, 0x6, 0xffffffff958e0cdb, 0x4, 0x3, 0x9, 0xe15], 0x7, 0x9, 0x7d67, 0x7, 0x5, 0x8, {0x9, 0x80, 0x7, 0x6, 0x49f7, 0x1000, 0x7, 0x80000000, 0x7f, 0x3f800000000000, 0x1c, 0x0, 0x100000001, 0x7f, "92aaa382acac6f1357b387448f6c26d38085f75fe344e792a8fe34013890b121"}}) 2018/01/16 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) 2018/01/16 08:46:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000054e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) open_by_handle_at(r0, &(0x7f0000000000)={0xcf, 0x100000001, "83ef6d0ed362ed9f5930bbe2b3fad7b6e43325b884e1f5c59aa8c4634db76276a86a63b9040eeec8a108ba0fd5b0092998c70ef7000b4bc526c9ff08cbfe0335d757f9683cbef5343d8316baf7e03d72fbefa47684f282991f8d961ae7f285b3265aaad1222c3e0139c6f02c5624f225ce42012c10d33b5427f975417e9deb65758e8877ac8c35dd819b79cc740dbba64624c27ab537d972bb8fa70a40213fe1cbbd9e2b1b52cc603ecc29280b29e2eb9faaf4db04ac63f1111c6ceceb87686610232ef1c0c26e"}, 0x400002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e5f000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 08:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000792000-0x8)={0x200f1526, r0}, &(0x7f00004c8000-0x18)={0x5, 0xfff, 0x7f, 0xfffffffffffffffe, 0x9, 0xc6b6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00003e5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xb60f, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r11 = getuid() getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r15 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) r18 = getegid() r19 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r22 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = getpid() r29 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r31 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r33 = getegid() r34 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) r36 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x188)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xf0)="0ad89e2ec42edf21a5b2e76c56e3312283224f825954b8fee6fb48861cb4759d6d3fec0a089e1935934c7cf17109d3dbccecff67d963fd4dc6e03aa4ce9a88fa8d16e85f81c6ca02218201888616de394e397546db0b67fcb0589a98212c08d544797018baf69025a8033125822b65d404339f22612b65003db6fc13fff62354f3b58a787002f7c94c9b85f2c374a3e35c5d9a48d21f3f50e3ca79be966c826efa801657f19303cf0d5824cc612c0f3cfeb552f1d47ddd339d14083cea7f71120dc320034f73b736041e5e5108ef50f6e4453178be399f94398adec5e0a751a367600fbf32c4dac5db820f39d3949d2c", 0xf0}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xc8, 0x20000041}], 0x7, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r37, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r37, 0x400008000) r38 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r38, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r38, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 08:46:22 executing program 5: set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = open(&(0x7f00005ee000)='./file0\x00', 0x189480, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x2a)=""/42) 2018/01/16 08:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/sequencer2\x00', 0xa0002, 0x0) recvfrom$ipx(r0, &(0x7f000060b000)=""/101, 0x65, 0x12123, &(0x7f00003e2000)={0x4, 0x0, 0x0, "423d06d97fa3", 0x4, 0x0}, 0x10) request_key(&(0x7f0000063000-0xa)='syzkaller\x00', &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050f000-0x1)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000eab000)='blacklist\x00', &(0x7f000039c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e59000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000fa2000-0x6)='rxrpc\x00', &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2c000)='!,\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000c2b000)='keyring\x00', &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000e79000)='user\x00', &(0x7f00009b9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000456000-0x35)="1aa98473cf87130be53b20332bbe1e71cde55e16571c2ab9ab0ca22503df821ef7f1491915ebaea94be655713afc507122fd8dfd4a", 0xfffffff8, r2) keyctl$assume_authority(0x10, r3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a82000-0x10)={0x0, 0xc9, &(0x7f0000982000)="5f21b8e06d4dc836a4b66a5022b614b1e41137f1aa7da939917d9eac5e84bbbf4f5a3d70bfb3c89e890d3ddb47f539dde2889d4ece0015aa888fefa4fb35f895fd9c6f58fe21282ed0c6bf44b1b4b581210d76528bf7d630e4304698abe982b39788020f85d4914245e8dfdc6dd40dbd9b29dc42da75bf40dc242bf9f4236056a394511069524a900ad683848a375238f284d1f6ff874b05ef376aa46a1fa5c7f5419f97954aab0b7fbe64319476157f7e74549dcbf38bbbbfda4941dd2389947cb70e253ef2b76587"}) syz_emit_ethernet(0x4a, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [], ""}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 08:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000b55000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000096000+0xefd)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d84000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000cc3000)=r1) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/16 08:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x200000, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00005ea000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0xfffffffffffffff8}, 0x8) prctl$setendian(0x14, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f00006d8000)=[{0x0, 0x0, &(0x7f000076b000-0x20)=[{&(0x7f000005c000)='e', 0x1}], 0x1, &(0x7f0000be6000-0x258)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 08:46:22 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d89000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd2000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000fd4000-0x110)={{0x6, 0x2, 0xffff, 0x6, "7e7b1a8d839f41d76ec12096f64334c2f88b443ec2fba6b6f90633ce61cf2147868516316377489c8b9afdc1", 0xfffffffffffffffc}, 0x0, 0x0, 0x7, r1, 0x2, 0x0, "ffdafe25ab7ca86d869b16e6657f97c1687a327a1b21e142c5a4fe7ec0922a6a5748b32e56557b5cd0b8b13f9dcef0b6cdc97668ab3ad9ab4b559bdc9387fb57", &(0x7f0000452000-0x2)='#\x00', 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], [0x25, 0x4, 0x5, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xffffffff}, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/16 08:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000b54000+0xa1d)=0x1) 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d67000)=[@in6={0xa, 0x0, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/16 08:46:23 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000003a000)={0x0, 0x7f, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000004b000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000004c000-0x18)=[{{0x0, 0x0}, 0x7, 0x1, 0x408}], 0x18) 2018/01/16 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007f6000-0x9)='/dev/sg#\x00') ioctl(r0, 0x2287, &(0x7f0000001000-0x1)="") 2018/01/16 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f000090e000)={0x0, 0x101, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmmsg(r0, &(0x7f0000c1f000-0xb4)=[{{&(0x7f0000ddc000+0x118)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee9000-0x50)=[{&(0x7f000038d000-0x90)="815a1721a8d9da7a5cfc518d32b4626eeb142f0336f2cfb88c20b9ee8af318d4d6730814e34dc1acf1690845c6c3951523d78189186bbef851edfcb4198d867ca45a4f1086f10af4b094a1fb9d12810ea75c746f9f87b5aa016c87710ee68cdd9b2b39254873d388a15e3b17dc83b47c7bbafc11c9054005d6ae39970535b3686b02bfec314df9b3307baef0b599a196", 0x90}, {&(0x7f000049b000)="f2fb4553048a15392174507373797a8e9f5f11de110ec6ccd2fe312409799703e9de33f90b666b4a4489cc46c0088876fbc84869e5140c2f2aa854a94bac6dce9a7babd5ef3740ba4b235865c79ca6c685a0b7eb5e2846905f9917e603a9b0482bcf907023cce848513c0895c7f85d590cd82610bc59ec9cced3189566fc5cc80d06387a6e1f7291cab98b15cdda10d918d2970e3eb0e0d40c2dbf851d54fb38befca942da2b4354c1e0850769d9953552add049d4537beda31735a34a487db285d0a1865d043b56e9e45a995b7594da6a9cd27357cd2b5e00419754d11626419c9e", 0xe2}, {&(0x7f0000c4e000-0x65)="fc6daf1b7d351901c1418379fbd822214ce178bade1958f804d5608366597cc00f8b7beaeb1b66cd4d0d2d9e861b526c09529915edb9d7c72f9ebb5440dbb8556e3bd05f1811cce0271a573ba5d34625b055efa52426fd99e85ce66c629afa2a6c66e5e673", 0x65}, {&(0x7f00006d5000-0xe8)="90ff8184ed9565f8a09140bfa6bb2c5732074df965ceac04241b2969c79bf0691a1d932c324e8b03805a0f18b533ea1036684dc3336b401030e2fa048c3b6aecdf67ac37a1df34707dcd12060b15da201a5e2304a6071f5ed35c55b162f029d3506c9e49d58d9f6f789ca1aadd27f464340f8becae7f7d25714dc4f222582ce2cdf31490b89dc4d4f8899d92686492f6bd8c61e2c14333d7b59f68b463e8ed8d07111eade7fb1191879c074e84bfb9937075b0f1afa8c885d20aee9f4903f986f52562f78e411e32d85e5bbbee82f80e9925f82a38f8e7edc54f12014b9ab740198f57b83c0aeab6", 0xe8}, {&(0x7f00002bd000-0x21)="2cf106743cd87cd819c0f26511574a939b8d621a534f94cb03f0d818170d1a91dd", 0x21}], 0x5, &(0x7f0000eae000)=[{0xd8, 0x117, 0xdddf, "6cb07923622583fe7776d758494063978eb1fc33791c7c5af25d1394ba7c8f68d227b616c2ce9eecf1ed028dd5456ab9cd90b5920c78866a9506a03644d60506fa8ebfb9437438879126caa8044095fe03eaff1b74f06977897d5396bad74a21bb2f5f655d3c13872283574fe9c664ad6b80362a05fb3d42b6cd71f35cd2f364ec22e497d0e23d6102a8dc9698f0769c83d76d8adc45c82bde53bffe281c526b51cfd39b0d52299d4d782678cc33d4f095591fcb81f1f3248839397e4196653842"}, {0xc0, 0x108, 0x2, "ba0534c0752b9b12a4a5edde975e245d51d49e0bbd0a5c20f31ff3bb96135f1f47eddcf37ee55b27be7b9557e8f6a00fa71fa325ebd2eaec006f7d11fc6c8100072cf63afa75e88708b4c8366ca9afcc667d7d703dfd80eb9769961417a6c75943fa082db32e499b0f461543528b8257e5a31e16041074f9e8e8995971eb39420ac4526e3fcca1eaf7dad6d7a16bd51d294a0313594b32eefa3683c2b39ce2c98d8479b5dbd65c261c3e"}, {0x1010, 0x10b, 0xfffffffffffffff9, 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9b33c463105fb02b797df582cd9456fc9b02657a88adf543b456c078c1d0491901d4ff57a12935b6fc4270619c47df7500554f251d214ce2c9461ae8da4f3d8a548a2538e4c369ff675b23852ca577b5f126aeeab36ae7f9a67cfb6c04050169fff0f9d9ad5933b8c6fa4ad59e2a8756fa84d7752e13b06cbf6a38d90f680cdc03470fefdfc8ca4eccf909a4a5786a014158a10f89eb8501e187813711fa8d66fce7b9854f89bcdaf8e71f71ddabf93f472e62f8072ff9c505c5a0499c4cda80264d5385dc2e2b6a9a2856141197e8c82f6b69345aff9f3c43962aba5a8a23545a9767c8d75cac3fc591bccbd3ffd1f0f8c19cdf2ea71385810eaaa60db69ddb701180b535cef191eb5de8e47a9c4ace697cfbcc73e601fe6c04f88872452ff4b6af38eec1604ea8fdea710cd0d0c8f809dc5170691209af4037abf32fe56e6464bf06c521e1ca237a9720b10a8c6d5b4475847186adf7aa66adb7d060d74a3c59a5878c96699adf803d8ebccf2146d73673f457ffd9d6bbd87ee1bb365aa462afbec5e3cb19614b574f57e28fb590c3ec7f3a91d52f994b8d2ec29a7241bc6647e17de2dacdc30e2ad79db29db1a2cc113c9d5c02ac12d579f0933ceb5178aafdbd0caeeb287646beba037e71d751004c593ead4fbd8a627196bfd3c584e73024d19dab338579db800ffefed2930e4cbd941c81f6434a51eafb181120bca069535894cbd19d9b35306f62c0726c3b30b6b14564ae1086ba0165240eace64639f477157c92b7b8bf7cf192b7427b1e129faaf6dea9cf6849fdecd45acb610bad206214aa9216220737b46616342a8755f49b8f46f8805a75ecd540d84ccdcc089f18d894c136d961185c208564c7d3e54ecf10002a9bbd5f2650b6409d084a58bc35cb95812580d2fe58e07e0305dfb4b7fee3d315080c2a9172282231cd3fe55e11b81f654f1ef096a0a3ef3fe9f7bd9cf6dc314dc2c7698b264391c7af1b92cd0b063ab53664e9dfb4d6315772b8733fc5223ac29b8535b0f78312d67eb354575c390e661a0c476b7b4b554c2f963898c5e12786b8875b53013710f95ff9fb2467296c1ba32e4338fa7ce5cd29ebf797b6409bfbdb62a0fae0b8ff1d5cec617e0a371192d98b10e2577945a685ae75a56dab706c21f3fc5597bbfd3175cf78aa0773de3b460f2ddbaaa8a85a9d52047ebd413351a5aba305d25a73ccc20607678540c515ea2235d3c5c9cb64879c35758ad54c8ad335356610e492ca84cc8a9477add1706944ab39a75d8711560044350da634b78ac4c11aaa4c1063617a3473ceb415c4df3b76b1b23332aeaf18846ad2933ecd5ce985ae5e8114c68a2651631473629ad892479709e302c31e765216b16306049bf23d68b1701c9c0be56821f5b8fd4423e6ec7508ea02c877429fd381ee0e2dff5589662e05bd970895ee2a06a8cbf549c6b232f0c3d4c29c2c1b27c1c32c083e889833dc27684735c4d9a4a4653bc47212115b0e5f2ac66e6d38babcb776df1d3bfcb7923b3eda8dc5c3574308def5e5fd73fc54968e903fb27d1cc6996a2175a7ea28f3cbd9650b06a55d038912c0eceaec126892dcd007f2bcb8bce9fed59ca423aaf7d466a1bac180ac9af768043392a236f8c8370de8a75c359b5647a0d8a332881df228f82d0320a649b8385ad9820c7580c0804afac77ecff305aca61f55185bf28a70007ab7a7ad33775475a6be01e1dee3f5dc9a6f65207324ae0e5837c8a84d4a801b0d673287e256e42b856ee086593f83226bc09d5715d8cdf5404e785ead3b1bd0086c90b18b91535d4cfffc3a1a1d45a79eb622d4f647f68ebcb341e876828b73ee3ee9163dfc78627d18685d1a0d8edaffa904aed6df27c749a7c318ee1125a979b2b484e3bb1d80eb649767f2e7776e60b66e99486a9f978d41508533659fee8a3ae6e43632a51d5fc8d0d495d988f340f2ae5badaf84ee339de5cccb67a029cc6970c6ffce8cc850bd868b244d8afc403066fe480b639a082fe849e2f609acdd515153a969819da0068eed30c65cc64a2171edf78d09edf68c87eedff48d4240f23ef410b82b96c84528ee25bdff079ca02d32828ff237aaec1412c661ae7a992503ecde54a50742f3616ff5d46be62b41ac303e271e6ef056799ad26992f49c90345c0b2b9d9d20c7002a81dfe9cae88cc77344ca6ea046c29e5abb2ed3cfcdf019375858d2df11044a5bcb894599fa3055aa8934010454aa7129dd26a99"}, {0x78, 0x117, 0x1f, "ccbf2e0e9acec19963672f1e91ce664dab57da08e7ff44ed07542045fe95e4f74414918383c1aa562a8a7624ad3a5e7fcad0bfe10cec82aa752c0d963f70044e8e41bf62e1e86f5142d7e76ad9a045d6518b6631808c20387aa07270149877c2c4ce"}, {0x68, 0x116, 0xbd1, "a3f72b90a2b57dcef8e75670a5df6d8e29ef081acd49534fdbaebee0f9db83afbf010c28c5fa9c91d5cc839ea8425ca5d131ceafd7f8721f55a9f3325f57dba758b7f622ecc88e94bf7f5e87671e7f10cdc0a5b52a49dbc1"}, {0xa8, 0x115, 0x4, "302b501d054729039faeaa930055e48a47d3ea10b7e3f33109c6bf6572b06e9ac97a65ba453012cc838016d6f96634520ca695049055b5dcee0c315c9739a2684ca071ec0e2098ccb11d7d65f361ce29ee4d2c3482d361723d6bd38831c9ca027fad3c49c166b03cb90a52fc4b7ec0e4516ba8ad91077ccc98e31e8a0ad9ec35dc705419fa7c14b8a07e88c0788fe9bb5580"}], 0x2358, 0x890}, 0x3}], 0x3, 0x800) connect$inet6(r0, &(0x7f00003bc000)={0xa, 0x1, 0x67, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat(0xffffffffffffffff, &(0x7f0000b30000-0x8)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e10000)={0x0, 0x3, 0x10}, &(0x7f00001d2000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000054e000)={r3, 0x81, 0x1000, "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"}, 0x1008) 2018/01/16 08:46:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000eea000)="61747472db657963000461746500") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e39000)=0x7fffffff, 0x4) perf_event_open(&(0x7f00007c5000)={0x3, 0x78, 0xffffffff00000001, 0x0, 0xffffffffffffffe4, 0xffffffffffffff80, 0x0, 0xf21, 0x4300, 0x0, 0x2, 0x1, 0x5, 0x2, 0x9, 0x3, 0x8, 0x6, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7fff, 0x1, 0x5, 0x10000, 0x6, 0xa94, 0x1, 0x6e79, 0x5, 0x6, 0x5, 0x1000, 0x0, 0xff, 0x7f, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f00005e1000)=0x0, 0x9}, 0x10b, 0x0, 0x4, 0x7, 0x1f, 0x80000000, 0x3000000000000000, 0x0}, r0, 0x7fffffff, r1, 0x5) writev(r1, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)="", 0x0}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) 2018/01/16 08:46:23 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000078e000-0x38)={&(0x7f0000fe0000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d4a000)=[{&(0x7f0000fdf000)="0dea2ec8695c793c04c162391d207db6b190c63f0b91c68b040d5d7fa6", 0x1d}, {&(0x7f0000fe0000-0xbe)="bf5ae1b0836791cb6873082869dfd4811908083a463abaa8c2c3ccdc329ccfcbf092074eb302caee5f7b7d929bc46a0e1d75da66f301e15a49672dce9cc560de038aa23681b526de70165893765227866a9eb44b503213f02a98218a6496d3e192f90e25580b8cf31fc3f2fd7d8d5b1dc1ae77c9ee80832bed8327cdede672122c789dfd0c21608d928cf1b602fb2a3693313b6b4cb5e8bd8f67d34b240f8993951302f20501938cd04434cd91f7a2f5553f7278addba9a6791123f6b1fa", 0xbe}, {&(0x7f0000fe0000-0x3e)="2309cd8be7a4e001c47f86a9901144dd4e355b07025c742df884c8e6552490d29d504050a777fd41024bb93a7b3213a6739cee22a7c939b840193a7cd171", 0x3e}, {&(0x7f0000f4b000-0xb3)="4da1a3435c64a007b335d5c86f78b3aa60c8df92154bfcf4e4eecace486d381864581059e0bd1f9ab1e8f999c975192233567dc25f8913e2fda014609b0e2fc2f2d38755c3f2d7759d112ccae43167f0585840520415dc687bfa19c59bef3f1807f613df2496b0a327afdcbce35db6513929a477c6ddcf151ddbaf3dafcbf17192b0cca7994fa85ec2b37b88a900b7c99aea384daa7f3b18d87f09a71c306c802f24ab6bcc5f169cf30d5fd4bea5e16044cbfe", 0xb3}, {&(0x7f0000bbd000)="", 0x0}, {&(0x7f0000fdf000)="9a6fc2e8e258af0e6aeb0c4da284a8d315959830366510379c921a060bcb36434897625a78dafb16f668723d3bc2877e0b72c685bc862990c41955a460549b14b0d9aa89bb2c028090132ef1b7456b9706f0e13555fe12f8f2b3915ec13ee8c6cbc95afa29cfb323368430704ff1d3733aea2025cf12dbb0d33da89b17c20225ef5526f5b8b7e08007ca948e67536b2dd4bac6ff3107fc106cb8345c6c0d7a6799f9bbc1cc487a6ef5b1e995022100e229fac0c9badfbb57327f6e1742e40a9760814099a4210a61a239233b5089a4a3ccd2ccdc18fa753515093dc53e1dbf2ab6dda80b0191e020d2629e431ebef36d6380705abc", 0xf5}, {&(0x7f0000fdf000)="e97e86066efa16b06e54648ff06ba5085d32976514a2f1761d9bb06c09269cf4dcfd38c64081b5f475222abd271c1333c7c8ae38463682f83054f2c24b2520257ffc07513db58d809ffe97c9f153bb87670eabe3d3cc48f05a80239bde22b47ac965838cf669756591d8861657c3917e9b43a2a29e8c1d21d3cbb66e56c837eb1cd95501218f23b38a919722111527690db8daafbd359e1411fdf02f71f8f9bb839c05fb3b213ce1225b6a438e6b9d1820ed0a25dc862e12f9c19b53e2947763daa0b4634a8e38fb8d52d1239b9ddaf1e46868b00c5a24b994d8bd5c04ab1e439fd9379ceb97d365bfa65331dbec4dabb21a6a9022", 0xf5}], 0x7, 0x0, 0x0, 0x4000841}, 0x50) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000028f000)={0x0, 0xea8, 0xaf0, 0x0}, &(0x7f00006e1000)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000094b000-0x8)={r1, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdf000)={r1, 0x7fff, 0x7, 0x80}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe1000)=0xd398, 0x4) rt_sigpending(&(0x7f0000fe0000)={0x0}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/16 08:46:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000040d000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/16 08:46:23 executing program 4: mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x10) r1 = memfd_create(&(0x7f0000aea000-0x1)='\x00', 0x3) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000078c000-0x1000)=""/4096) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) 2018/01/16 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d30000-0xc)='/dev/autofs\x00', 0x12000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000e2e000-0xeb)="c4b96537c2a2e632f867d57eb453f0908610e9f326e470d2fada9449b8f2e669a8b34a0f62021cfe72c8a969e330e941013de6a29da38d6f5f0ea1855e6cae09b6c122c63e04d05d7f0ef9fbde0a989089eea76f00cb12d2e0cbcb8cb9208b14bc8371a072e9bd260cc30d44bcfac789bbe947bfffd28d3ed178e10907d46f007d4a9adb8145f00571eb6592221158b5698313d07e182422feb3883ec0eaf02018bc8d03588605540475ae4fcb7f0934fd6fc55ce74c3aff7d3d051477fa290fd3b6503c8f8b288f2c03fa01d26c2eb42412d9c66dcd04e593b97423774aed89d0fdadea6ce6969136123f", 0xeb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f9d000-0x9)='net/stat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000262000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d5000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e92000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000513000)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e3000-0x16)='/selinux/checkreqprot\x00', 0x4040, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a8000)={r1, &(0x7f0000a92000-0x4)="9a24f349", &(0x7f0000083000-0x99)="26c2bc1f53a110d268c7bbe64e4f3f7e027fdbc1f791d91fef8aed43a1aa46ab36711164ce7e8cd7afa6a88f47ec1f7538238b75a7b7c3933b83a3fe4ca962415a59178208998e1a9249b9a3f8d691ffbac03a1e1e3a6e9b6bf129145884bdb4312b8212da93c87acc5f5c938da945ca9a73d34f05c832db22c06a8976801cea3e9d6d32dc3cc3a828037e6f444a644e70094f4de42e10cf19", 0x3}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ad1000)=0x0, &(0x7f00007fe000-0x4)=0x4) r3 = dup(r2) sendmsg$nl_generic(r3, &(0x7f00007dd000-0x38)={&(0x7f0000746000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ea000-0x10)={&(0x7f00009c7000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) bind$bt_rfcomm(r3, &(0x7f0000d5e000)={0x1f, {0xfff, 0x5, 0xfff, 0xdd5b, 0x1, 0xfd5b}, 0x7f}, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000811000)=0x0) 2018/01/16 08:46:23 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000400, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f000000a000-0x1000)=""/4096) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/16 08:46:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f0d000)=0x2, 0x4) rmdir(&(0x7f00003e8000-0x8)='./file0\x00') mq_notify(r0, &(0x7f000019b000-0x60)={0x0, 0x1b, 0x4, @thr={&(0x7f0000b6e000-0x15)="969ef8aa92ae9d051ea4d9295e58da04d25638e23a", &(0x7f0000639000)="7e2a3673b4299307494c41380875b3b7d6fb540a7ab4e2b2a4a058c69cbd2f06496d03de637f734eab43d8d5aa77625bf40ed95f7e1c0dffff6b7634"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/16 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = syz_open_dev$admmidi(&(0x7f0000671000-0xe)='/dev/admmidi#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000de7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000793000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c5000)=@assoc_id=r1, 0x4) 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) ioctl(r1, 0x2285, &(0x7f00005f8000)="") 2018/01/16 08:46:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) uselib(&(0x7f00003b7000-0x8)='./file0\x00') listen(r0, 0x80000000) 2018/01/16 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffffff}) dup3(r1, r2, 0x80000) r3 = syz_open_procfs(r0, &(0x7f0000e14000)="000002c29dffa0cd83972129e8f8252abe0af0c88354447c4614e2c7aa8fa08db10137ffffffffbfb14db82d2923426dad09d1") exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) socketpair(0x5, 0x7, 0x2, &(0x7f00008dd000)={0x0, 0x0}) 2018/01/16 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f000000f000-0x60)={0x0, 0x2, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000077f000-0x8)={0x0, 0x0}) readahead(r1, 0xffffffffffff0000, 0x80000000) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00000fc000)={0x0, 0x0}) fsetxattr(r2, &(0x7f00008e3000)=@known='system.posix_acl_access\x00', &(0x7f000044e000)='-\x00', 0x2, 0x2) 2018/01/16 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x91, [0x9df]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ae8000-0x4)=0x101) 2018/01/16 08:46:23 executing program 0: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000016000)='em0em0posix_acl_accessppp0wlan1!\'wlan0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) 2018/01/16 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e91000)={0x3, &(0x7f0000582000)=[{0x0, 0x7, 0x1, 0xfffffffffffffffd}, {0x1, 0xcd, 0x4d, 0x4}, {0x8, 0x1, 0x4dad, 0x5}]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000618000-0xd)='/dev/usbmon#\x00', 0x265, 0x400) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000966000)=@req={0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000839000)={&(0x7f0000191000/0x9000)=nil, 0x9000}) 2018/01/16 08:46:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00004e9000)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x7, &(0x7f0000ee7000-0xe0)=[{&(0x7f0000000000)="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", 0xfe, 0x3, 0x200}, {&(0x7f0000000000)="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0x1000, 0x7, 0x1f}, {&(0x7f0000000000)="ff6016bfd3ee6b6b905fe9f327c9ae9019a5f55fd8f4525cbc783df7746e66adeeca3ab38ec7be3651ca0d888102f430645a2ba490840fd08821e653f34ba9058b52c25ee68e534e229170008a7c3015", 0x50, 0x7fffffff, 0x7}, {&(0x7f0000c21000)="7ad88eb1c5459cb0d18c54a7f7319d7f6314499debbc0517c1805da3d66a904de9aed534d9b0d6dfa4bdc57b45f1023865a507ad2ce1744ee7458d1ebb7fcc29ce79a99e136f9bce217472c07384435d95c44f01c23c110d966e75a6aa709b440f8d13518ac5f3b843babb90471db57ca62d359ac480732fa331fbbc7a278250bd2452419d5cd8be9552009d614d26c49a54f0671bfbc0b86bd1c3fa099e876432df83b7f12590b404e2203ed59cd216ad61f369af0465f241e3b1d64fb5d8ec1494e1c3fa77699c8f60e5d72bf82e8034900d1c0ee5d8c90dfb829350f241f540d27db1a6e1290265f5b543646a17865f7b0a5e6fbd22f1cd77545a515a0003698620e44edb6f90a12f013e8baf5bc52d1701137276803ae502449c4e0166fa0dc041ad40f928e65cdacad86ed1b166c320438b3047252b9b3bc45d567f04ebbedbb1a9bee583bbeb92a47095e62558453c947777bbb6ccfdb8b38830eb7cccca88c92d34f0ab3a9990f75852ee44561c5084340cba7c6b5d8f3418ff864b9a385ed00ae12621913f2a6bd9bd39d167bff693708eaa263776bf32bcf7afc0d651b47d7ac1b481fa869ba40ecf4a124015dea35be8d3c7752775a92b2ba40f2f457f1f67998b3c4b2115b0a3f2330daeb9e6ce192358dbbdf0f6e27f2612529a3afba974a78c97428c8ad6c2e706d0c344f0d89f468ee13baead79428b8a1d05d65edc201d42ab8e5c5ed63d4d7924af94822b154327d0c2ec5ea73f35001dc2731ce23bc7003e3f7036cc5124cf045a2b721b6c51d07d38b6e5fbb12b621c5b6c4f7206e917d67879bdcd345de0fb3501040415f98a243ee51b8824c1091fa030d3ee59bc136c8758525faab9cd6adfe11326b4ea3a076cbbf633cdc2e23b2e05f2855de4e29a2028230b7a0901bfb0403f0bfdeb567509d7cc4927588a63a0e16895a7e02a7847abe880a6413a0c569aa0b53fb6d3c21868fb424e7e6b8f22ce282f2e20dc8c0a30e206f149e121b65d7b1ae4e70dbadf7c1dd12aca7583cad30c276b75fc177110f09344cd4cd7edef2b63c56f674402144f84e0616e6a03a2c7a8cac4d743e61dcfec4fde5da0ca67cac78c248335ec720e3425f3256639437646268dacc35f22d235d337648052538138f1209fca4b3af2ca1d4465c5442ca823c24e7bd2e22e6b28601b43e87bd776aee2c30c08a4efcd181e8f5ee464bb21e853f0691bc56ee65913d31dce4db731e660d03d4d518a9deeaeac20c878a022c066ad1320644786cfa29e7448ff4e497db6a5090d355cec8061f90eed7d8bf1e9cae26f11619b7b3cde0e7de3a8dc75df0d6296f776005e71b091bd07d6de63ceea30610d5ba85f54943dc3c2ab72525d3be99d47e99a64fa0577947b59142d85fc0b089ff90ae8f68f649cdc42c1667cb6159b338d3142ad8af38d2328a16da5247af161ca9eb85d542b73af7fe14622909e8c4c6b5bc6fb18f4ee8de54a8631611761ce560122b1275900d41f1f128f697f696ab35504525be68affba4dfdf5df7db7e156d511b4b1231428093505486a5030b68190a8aeb4ea3948bed9b497cb256e9b6502c50b6698b40d78e7e7362c7ac02b082416258f13f0e042699a6cae610e7cbe8857ef137eb07bf3eabb8f12362a4bd6494337fb05bbd0b44fc15067cd7b8287f32921dd42f544ee829007e35406aef77c249ffee72d1d137bcacf9c21cf1e50c860092b7efc9de8ea0418b92437cec952dc2d167679f2c89df7b0421e83bd6f0da5de04073644bb99202b7152801277c5540f4e19c73cbeaa570e5ce18ee3df76b1e8efc500e4bdc957ac5cf73c09cac6e007dcbfba957da81174436c2a977c4e61b744f915a4ea60656b196ed1414b74d34c7c9ddccba72c477e056696da7aa4e9481fa8bd78eee6b0c26547c2baf5a65af1151f8e18cbd1ddcf0d419416d4517cf78c118a04af88a140bc4e5a5b0d7337ebff8bfeed51ef2d0dc3d93d204eda59ea5df3944333c3a28b8d4d2b5ab6b05275337943f5a89c0e7ede8d090d794271a3523eed37a72bfda41373d61f71550b48b13b275aff0f6be3f84c70cc1cddd637731cb67ad545622b9fd96f21a8edb70eb54b46743e0bab6ac5cc459c164f217ecc8bbf7840111bad554b2cb91a5c8d07d813f5b4d0ad82ea0de064e1adf302321ecbfd6f18338a6471f3d904e43de7627aaccdd6c2219841ddbe0597b2291a7445a0826508d0054d5de0b41431e149672fd8756fb918e66176220ecb4b336a63b1187a1f8c0ea8fe94a199230cbd52743cadcbe5195b8bd53d56a98c58ae04af1c89cf0dfa11f46e6d998e00729b4c95eb7b9e704e36ba02571d1db15d30255f45ff601e0d637e978c2c43f176522cb5d0e8f24e9130b98109452f822fc765039848a24d2aade578ce0e448b9e21f0268e8c87ac105cc2c9c9820f3b22376071e06549a042e745985db97878f03303654b63fcf9e36fb2108cae552da900ddcb8c66c73a5ffa9abda1f0171ce559861d84875b74c70262827bd0ceb3ac437e6b4ace57e33760b5653f148e5b5dd193001a4be910ebe3022686401229cd444713e0764ab5c1c7395166158cceea8e5731ebbe934a020080476be19e2321d7bf4d6f661d3108da4357b3f6348591a043b97c785538cae41c05e022857899bea6413a3c9189af7108e8cd7960735338b6e16fd71e4cb60b8538db98300b4ed453918e012088d1b3a1d371295f6825307da1fc21ca074a54e184fd2207be965f9b4c5d8d60e13541f31ec9cbff25288ab97b2327606d1f087df2ba632519dc1b197d3718903735b29c7e1724dd1caf5a235ffdde529a8f6ff509719bd9c6524a1d6059dfa730bd85fb3f5eb8080cdefb751044d05b6fd76d78784babfe915e57fdd95b71be029fc4a675f651f03f08b88b2fa7722957f3a244adb2afe1ab383309061cd1c6be554e0ea200f561bb178452fd5e26ea89c16c32ff1dabb1a31d0c0d23bcaa36d45c1eaed693979ab97fafdf9861641aedde8ac5503717d8e27893d261857ae86d6b55498ef9b92769b6812020ee071354ab47b3e5a6d211129c6dacfb81f13c261cbb58e3198fac62ec973b82690370d9a0b71418f57ff5aa9c90932eba76415716f35375269746147be8d3d8f929737a3cc0173075725858d42c39d504f2355b7f1376eb8c486397b429b005f8d589df6defb4f49c35d53a4cd5b9685f5dfc60fe0e078135b58c4f197effed484c2e3860760704858e3a38d443ff0e59e71d861dbce6478790369cb34e7d8b65e21ecf5e628d70f7058d1277692a6c94f1126b3e393ba2662b28d1df3c99556919caa92d075f9b5055220bbbf44fde63256149835c29d3ef35c796fca42991aa171efed6bea029a7614b47fcfe1a2966b947514d93f00465c67336b30b94edad6e8ad4516d7ccfce0be3f4adfd94009638bcd41be59919fa33a1fca1f39e97b9153c3f279d03c4c4b8b2cd39ace5aae8863479b4e40ec80f2904864be04910a60fae0b3c33f93398ab0fe0d221290d148bb322eb45a8e4aad5e5ab908a0da8ad233feb66054c5183bd53b26b08ba3e06185e5a930fc2251efb9efb6bc976b68a2a6547b5df9205a43d7323afb5cb5d7ba92d637a5495d1d085b362c38dbf2335b9543c8e9aaea0abaca913b7ccccb4a4f61a5381fbe0a594d5223d6c9ac9274ae78ba2db3342ac3d3ff27a1bfc9cf2351149872f2847be5359620107300494afbf9538b7fcd4757feec726edfa7d8503691abec37d34977b97a15400882dc29c90103af49240a3b44672ac6abd11b1be732ce02260107cc430c6fa7900faf32781c27e404de4b7c5acd6bf08af175a42f0e9985dd573975c5f71327d1944460e03741303793446e0e70b7d1a1d42cf8a8f7d1a6085c1f2edbf15c661f241181427e05e6a9e2b4fb7bce882193d858f9ae94a5ca7bfe865e0301f3f49a68b244277f2ff11a727b8a413a63b8bfef7302dcb827c3a0855b89ceb51ee0b828dc586ee236a2492850a4328dd878efc63c3166a15d45004863ae80e435e3c67d2c48a2dd5874236ef7ddb6a0f6e1226022885474789b0e3b57861ca8f0bf91beae53e644aaafe372dcd4c8e913644063e5e7bcc45b2f49d435c05b58a7a756b85e3672139792051ed2c9c08aa18bd2af4c2b3aefb4f743034a6cedd1751e803137bca891d5ae882fb60d2e73c81eec9df5e1988cb45da6a21d4ed8d42d3643141c27261eebf57feff1af9a8a66d309742abff5655c2a7f47e990d531ebf88ae0bf03d1563ce88dc5490fed0b3c2c3f6f3d850d1fbfc4304b8268259b88a76b7d53fa4d62971faab84ad1d93fd59ec2e5174ab77f0a6e3207036e1a999f11cd50f9e40dcd7beaf333ced64abcb23103590a25139110fb0cd7630e029d46d119ca510e656557cd99c5609f73cc0af67f7a6d8dde9876897045b0e7979667a3888dc8d53eb8efd6943e85ab5d4ed3ec1c478658f6cc7c4ff9308fe52fff054c3042a7317d009d34da33dee08afc84247411f29d98174ba7401f78201be4616b387523fa93f50d783b6dd72e6c157334e85f6488d14104d822f404fb934e843b2f35e8e1dafc18241afdfa0c2b4b430cde1b6442b8c1fb23d8b957ab19afca6f65e5adf3c10914a54e89833df7fff887d9a60ca646af5862f985918c1c5ca2dc3beea1b59134f3c4a27bb7ed25819c0398d12172f8d6e86466d42e00c8fc57b72317560771f8bf41f1866501eed26b30f5ea49a2dbdf63843712629ac79712d16524da5ca31987baddb1c2eecc9acedab972b3ff931b2fd3bc2013739177b0a56f21be950d0e89910bfbd00211fb5f27930b90959d567c905befb844506c3f9c14f89ff54b2d7ec56849e4c272f877f5126c741dd2da559d8d3dd26fd4c0d05aa1906aa56ae09b7f1647ed2ed112d583db6afd886f1c901ba382f3e3c75cd514f386a35acd7bf0e85b0fd8cdd4b6a2d4af051d95b6261b520850be5564c2e299b52c51e6664053f032bb732835cb3bad1ea200d8d385f057a888f6710f7d0e78c90162a5381c4dd082bf92bfffd47b9f6a21d04a324582aa66bfba80b152b7df27a4f84781e4dc68545883b88b3fdf612b5dc75b6cde133e99eb273a43dadaf621b4fe2af918c7e15980224f9603c35240a2a9e77c62ddb7f66019f88a45322a580d7cf1623a2aca8c06f1fca37706839a766c6614076ccba80f69faabb11d1c788cff9e5309317fc42ac5f30112ad32e51f1db3965c187b9cdb47e76fb9d991bf736ae9733a97ef62fddd562befb74fc50f2e393de17a1bb4d72f74c538b66e1194302c315ef3244a293e4132ab48e16c79efaa1749bbea28daf4f8ccea02d31746369aa6436ae585e7414941e8f766abb7b9ea0db1f7940faaeb9f0c97266412329ca4dde0fe2bb57fb7528682b1f6d83d9a33f64cf470d487ab35fe740f9ad54303ab365a79ad9860cbe5dbf45f85fa9bf7b1197d08a511ac03ad68559f3546d9419854717351b81d192f3a3c62a4ac2e5b34ca417bb176eb0c4eac38efff40f2584b1c60278033be4d3f7a1658cb0b798065c84a9e91aeba07bae90b2e399ae07dde6ec3496e420d1158cd06f20306c23fdb7dc68d789236b59d9a23e41267bf7bb0cd1e16f62d6fca14822e94831463630df4931e541f86617ecdec85267173a42b37c782761794d9417014505969a239cd82bdef4f13f27d9ebd72375dea0c7f2ac7960f24340dad67f144df154f9b541964fbe0f8236847160a223398f7065d24daa9210de", 0x1000, 0x3, 0x6}, {&(0x7f0000000000)="dfca1beb9638ebf5b97b57d8b8867afe7254f70ad558", 0x16, 0x0, 0xb0}, {&(0x7f0000d3a000)="0b8be9e14b24c725df16d7d3b6094c43968a402bde757a2251e54c92beabe8e18ac48b52bb60ed383510821fe6119ab0c1317d84a11213c9a90af0a9e3ffe4f0e8231e5707003c1125aa4b2e2ea226292fab87c5997523beaac71f1d34969475523a", 0x62, 0x6, 0x9d2}, {&(0x7f000079a000-0x15)="d8634b501a6e813aad61d5637584469b448ec90816", 0x15, 0x3a1, 0x9}], 0x30000) 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) 2018/01/16 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b37000)={r1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000661000)=0x0, &(0x7f0000b37000-0x4)=0xfffffffffffffea9) creat(&(0x7f000086b000)='./file0\x00', 0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b37000-0x10)='/dev/input/mice\x00', 0x0, 0x601) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000b36000)={0x0, 0x101, 0x7, &(0x7f000075a000-0x8)=0x0}) dup2(r1, r2) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r5, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r6+10000000}) socket$nl_xfrm(0x10, 0x3, 0x6) tkill(r0, 0x15) 2018/01/16 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') stat(&(0x7f0000166000-0xe)='./file0/file0\x00', &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:23 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0xfffffffffffffffc, 0x8b1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000008000)={{0x5, 0x3, 0x85c2, 0x0, "0a096dd5a51463791db44eb9aa366a9bbd378848af7e8f2e09115c9eac49a1558758238f5c20dc0702315b0e", 0x40}, 0x0, [0x0, 0xd02, 0x7f, 0x5, 0x7, 0x0, 0x7, 0x80000000, 0xd8, 0xffffffffffffff01, 0x0, 0x2, 0x5, 0xfff, 0x6, 0x0, 0x7, 0x566, 0x4, 0xf69, 0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x101, 0x10000, 0x0, 0x200, 0x0, 0x200, 0x81, 0xe19b84a, 0x3, 0x4, 0x1, 0x63ff, 0x8, 0xcc4, 0x7f, 0x455a, 0x800, 0x13, 0x80000000, 0x3, 0x7, 0x1, 0x100000000, 0x4, 0x1ff, 0x0, 0xffff, 0x0, 0x9, 0x4, 0x7c, 0x9cc, 0x800, 0x80000001, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0xfff, 0x7, 0xc1a, 0x3, 0x8000, 0x100000001, 0x100, 0xcc, 0x8e90, 0x7507, 0xfffffffffffffffd, 0x7, 0x5, 0x100000000, 0x7, 0xffffffff80000000, 0x3, 0xffffffffffff2f4b, 0x6, 0x0, 0x97a, 0x100000001, 0xfffffffffffffff9, 0x5, 0x80000001, 0x7, 0xffffffff, 0x7, 0xc7b8, 0x8, 0xf8, 0x7, 0x1, 0x3f, 0x10001, 0x8, 0xff, 0x10001, 0x7, 0x0, 0xffff, 0x3, 0x401, 0x9, 0x96e, 0x5, 0x5c97, 0x4, 0x6, 0xf0, 0x3ff, 0x9, 0x7, 0x1, 0x5, 0xaf6, 0x3f, 0x0, 0x1, 0x7, 0x2d, 0x5, 0x100000000, 0x100000000, 0x7, 0x401], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d3c000-0x60)={0x0, 0x2c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d47000-0x4)=0x0) chmod(&(0x7f000060a000)='./file0\x00', 0x20) timer_settime(r0, 0x0, &(0x7f000093a000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00001ab000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 08:46:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000000000000006) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) sendto(r0, &(0x7f00004ec000-0xde)="e8e2c42a4c55417c08dde456b7d7b178ec0edce34ce4afd0f77c8d5dc618aafe54e9c5e48cc38e96e34724d1a43c5521f31edf416314d6d52f0ede49265e3cd756f1c95a24e848507636972e7564080402dcc951d02391fb4d99ee42f1a6695b875a7ca6b40bf6ba70b38e667a9e973f2087e8833147e5b31b4d4c374ec4e0cec103435fe31751464f1a569a11b0a6017128a8dff841c02b7e3e79b233c8d0d17e62a01abc0716868cc22b27d4a9802d67ee434317921a510fcc374f2135ff3109373ddc366ea3fd9da55f8efdb75778e43f6d8500864ae516ea15acc452", 0xde, 0x10, &(0x7f0000587000-0x10)=@llc={0x1a, 0x7, 0x401, 0x5cb8, 0x5, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) dup3(r2, r0, 0x80000) sendto$inet6(r1, &(0x7f0000d01000)="e9fcdfeb08c583199444c76a6798722efeaf719e92477f7724906ff67212367eceac60d3fff10e332322dd50cd97d4818f2cf848d79b299eaa47f78cae6dd567ba223c05bb4fe36794574b716fdf172c59eca4c0c99756ed6a845ba721a155288c402e4f4daf259aa29e3f7cdfcc3788ddc4dd6dd1edcf5c9ebc72989695a81d5862cf3ac2b0b1857f4d40e8672803f7ff4b0c33c954d122494d63c823b8b7dcdfc86a62d3b839dbc56e6b5cb56cfdcfa013661e1734d19224768264166aa1fff61175ccc0c00cd302fdc8c5d0116dfcd7671366f53b60dd93bbbe48dc53a7cc4c69c4510bdf6fb3a5768dff39165a1408022ec2def03b4e36", 0xf9, 0x0, 0x0, 0x0) 2018/01/16 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000015000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000211000-0x10)={0xffffffffffffcf71, 0xe, 0x28, 0xfffffffffffffc00, 0x0}, &(0x7f000028e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a97000-0xaa)={r3, 0xa2, "ec4442f30b1aa19fcb1e2ab0fc8654eb3173cf44376e19c3f4d2880794e05bb00088ee8ce9285142ceba1f1daa5fe123c72cb38223d52533d469498513a15613c8398263ed2e8850caf9dda6d17ee124ecd0c4e7605d3e1dd06e87d6332610726921a0fc9ad6cd175e535deb8f47c62a65c30a1c4ed6c1c55e5c23a2b82212b7d349f8ae405a2ec922ca2d38fa78581ce097413a94717fa4a20de9f32e9e348bd719"}, &(0x7f0000623000)=0xaa) r4 = accept4$unix(r2, &(0x7f0000071000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000034000)=0x8, 0x80800) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000045000-0x1)=0x0) sendmmsg(r1, &(0x7f0000daf000-0xb4)=[{{0x0, 0x0, &(0x7f0000038000)=[], 0x303, &(0x7f0000e86000)=[{0xfffffd17, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x444444444444555, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000a28000-0x4)=0x40, 0x4) 2018/01/16 08:46:23 executing program 5: perf_event_open(&(0x7f000071f000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") accept(r1, &(0x7f0000da7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f00000d3000)=0x3a) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/16 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000848000-0x38)=[@in6={0xa, 0x1, 0xe69, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x38) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c2b000-0x4)=0xb4, 0x4) r2 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000917000)={0x0, 0x1c, &(0x7f0000cf9000-0x1c)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000b89000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005ea000-0xc)=@sack_info={r3, 0x5, 0x8}, &(0x7f0000ac9000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) 2018/01/16 08:46:23 executing program 7: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00001f6000-0x8)={r1, 0x2}) 2018/01/16 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000663000)=[{&(0x7f0000e5a000-0x18)=""/24, 0x18}, {&(0x7f000043d000-0xde)=""/222, 0xde}, {&(0x7f0000417000-0x4d)=""/77, 0x4d}, {&(0x7f0000199000)=""/90, 0x5a}, {&(0x7f000021c000)=""/77, 0x4d}], 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00004cf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fdf000)={0x101fb, 0x1, 0x0, 0x1000, &(0x7f0000c20000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000074f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000bb9000)="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") futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ffc000-0x10)={0x7, 0x3, 0x5, 0x8e}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000713000/0x18000)=nil, &(0x7f0000732000)=[@text16={0x10, &(0x7f00000e7000)="3b4e05f00fc70a440f20c0663506000000440f22c036f4f20f35f20f1a5dd666b9800000c00f326635008000000f30baf80c66b88a78ea8266efbafc0cedf20f1bbf00000f447b9a", 0x48}], 0x1, 0x20, &(0x7f0000965000)=[@cr4={0x1, 0x400000}], 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/16 08:46:23 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000397000)='/dev/dsp\x00', 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000751000-0x10)={&(0x7f0000000000)=@ipv4_getnetconf={0x34, 0x52, 0x104, 0x2, 0x1, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8001}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/01/16 08:46:23 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000015000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000003000-0x10)={0xd51, 0x7}) 2018/01/16 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000074000)='/dev/sequencer2\x00', 0x24808, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000790000)={0x0, 0x5e, 0x400, 0xcf, 0x6b29, 0x5, 0x4, 0xffffffff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4, 0xb39d, 0x6, 0x92a1}}, &(0x7f000063a000)=0xb8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f2b000-0x1c)=@req3={0x8, 0x800, 0x3, 0xc4, 0x7, 0x1, 0x8001}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c7000)={0x1, 0x202, 0xffffffffffffffe0, 0x30, r1}, 0x10) ioctl(r0, 0x5101, &(0x7f0000490000-0xdc)="0a50bc6d09af205b8b4508845e0e36f06e6055cb935c2096ddff3ac9bd4ab108126eef63211f160b8d56679ef72e2639c127972bea064b8392443a50003f44d1ec0000ffff991dbd85f98fc4665db59dc6b136330f96ee860b7955de67b358d7ea2f15434a2917d09b794eefed381bdf6bd55c81215a29ef555778d7d004cc77cd6a0eb809ace361039902197c5e854d6a86dc70b123d791f1752f4afeae4d07d72cb15b95d18c1cf08eab373ec202ecd817098ec2ab1d02c3187bd3577eb3d70d7fbba58a24a8e4f27d32ce5b11d66a7bc3ae05687b3ac47c2995") 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 08:46:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cb0000)=0x8, 0x800) fstatfs(r0, &(0x7f0000072000-0xfd)=""/253) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/16 08:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098a000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00002d2000)=@buf={0xa1, &(0x7f0000662000-0xa1)="77a6b81185241da18323c66dd05ba6971da76fc3379b94a605eed8c74da315bb34e1c8cd0b29c2ea68b1f03f2890caccb71cb831b2ed9c5f6882104bb206ba7dc362a8a34a709df82d8e4e1ec38604e7feabb02bc73e5dea187fabc3b9447531ffa2ddd377c2c50dc6ecb074358e50e45f27cfd9f98f6894cd28b3449f8d1db9a9b7f1f026024ebdd6903f64fcb7f5da61a445f06ca5c6d737dd38f1e001a09453"}) 2018/01/16 08:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c32000-0xd)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008a4000-0x4)=0x1) rt_sigsuspend(&(0x7f0000b33000)={0x3ff}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000236000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000c13000)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00005ea000)='./file0\x00', &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000728000-0x8)='./file0\x00', r3, &(0x7f000038f000-0xa2)="b021644bac543140b0bf19bdde9796cba1dc492a434656b2c5ad05c3d93d20ca5b7f24d02b93991999449357cfb6604019da4bde8b9397c80d972fd5d4d8814ea6d46751e0ed4a51f27e17fb2d2556978099e309150f401de63db662f486b92e09a5f0c6921b8d140adb113bdb542f455b9027071f7474c1b4501fc62e69cd03376f09634958b661e79cf3ac4022b9c4337f38e201478e533e59cd220963a7ce42dd") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bec000+0xe92)={0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000630000)='/dev/rfkill\x00', 0x880, 0x0) quotactl(0xffffffffffffff81, &(0x7f000053f000)='./file0\x00', r4, &(0x7f0000f4c000)="cc227119e6048b64718bf893c0c128533fc0c14a1090cbe6f4bf28e2ddabe7ee3de0d8ea385fa37a225c02") ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000dc7000)={@common='lo\x00', @ifru_mtu=0x2}) 2018/01/16 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r0, 0x401, 0x7, 0x0) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = gettid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000950000)=0x0) syz_extract_tcp_res(&(0x7f0000726000-0x8)={0x0, 0x0}, 0x3f, 0xd646) syz_extract_tcp_res(&(0x7f000015c000)={0x0, 0x0}, 0x7, 0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ae5000)=@generic={0x1, 0x8, 0xffffffff}) write$tun(0xffffffffffffffff, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x20, 0x0, 0x4, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x12, 0x0, 0x0, 0x400000, 0x8, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x3, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, {[]}}, {""}}}}, 0xfffffffffffffe8b) write$sndseq(r0, &(0x7f00006d9000)=[], 0x0) unshare(0x40600) 2018/01/16 08:46:23 executing program 0: pipe2(&(0x7f00004db000)={0x0, 0x0}, 0x4000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000095f000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000960000)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000e3f000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000498000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbb000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002db000-0x18)={r2, 0x6, 0x0, 0x77ddd4d7, 0xf195}, &(0x7f000018c000-0x4)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r3, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 08:46:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/vga_arbiter\x00', 0x2040, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000464000+0x964)=0x7, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 08:46:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000757000)='/dev/amidi#\x00', 0x7, 0x212880) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000ba000)={0x68, &(0x7f0000162000-0x68)=""/104}) prctl$setname(0xf, &(0x7f00008e4000-0xb)='/dev/loop#\x00') syz_open_dev$loop(&(0x7f0000525000-0xb)='/dev/loop#\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) socketpair(0x3, 0x80000, 0x0, &(0x7f0000e3b000)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f00006d6000)={0x44, 0x2, "3c2514ec68fd4bbba8d03ad5d0e6f5078c9f573b49fec8964703f961687ba7b9e46972b0e4d49dced29325f910097cad4762d58668369b655142ea5f"}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000b31000)=""/4096) utimensat(r2, &(0x7f0000728000)='./file0\x00', &(0x7f0000418000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00008de000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fb2000)=0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d7f000)=0x0, &(0x7f0000fb3000-0x4)=0x4) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe2a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) [ 103.392512] QAT: Invalid ioctl 2018/01/16 08:46:23 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x101080, 0x0) close(r0) dup2(r0, r0) 2018/01/16 08:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={r2, r3+10000000}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000276000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bd3000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000982000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000)=0x0) ioprio_set$pid(0xffffffffffff7ffe, r1, 0xffffffdffffffffd) 2018/01/16 08:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000c28000)={@generic="e6fb1e3ae2461db12c8004f6f509050e", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eb7000)={0x0, 0x0}) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) fstat(r0, &(0x7f0000ac6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget(0x0, 0x460) msgctl$IPC_SET(r7, 0x1, &(0x7f0000ce9000-0x78)={{0x401, r5, r6, r5, r6, 0x13b, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x7ff, 0x3, 0x2, 0x1, 0x81, 0x7, r1, r1, 0x0, 0x0}) fstat(r4, &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000758000)='./file0\x00', r5, r8) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f000071a000-0x9)='/dev/ppp\x00', 0x400800, 0x0) perf_event_open(&(0x7f0000a2d000-0x78)={0x5, 0x78, 0x3, 0x6, 0x10001, 0x80000001, 0x0, 0x9, 0x18020, 0x6, 0x1, 0x1, 0x10001, 0x4, 0xe45, 0x80, 0x1, 0x5, 0x6, 0x6, 0x4, 0x1ff, 0x1, 0x6, 0x1, 0x8000, 0x5b53, 0x6, 0x3af, 0x3af, 0x3, 0x1, 0x95e, 0xff, 0x1f, 0x67, 0x100000001, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x7}, 0x4, 0x7, 0x9, 0x5, 0x3, 0x5, 0x27, 0x0}, r1, 0x8, r9, 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/16 08:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004c4000)=0x6, 0x4) syz_emit_ethernet(0x1032, &(0x7f0000ddf000-0x1032)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x1024, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x2, "6c1bfe", 0xd3, "838f75"}, "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0x0) 2018/01/16 08:46:24 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) msgget(0x1, 0x300) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000-0x2c)='md5summime_typeposix_acl_accesssecuritybdev\x00', 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x4) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000003b000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000037000)=0x1752, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000004a000-0x4)=0x8001) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000004b000-0x4)=0x3, 0x4) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x10000, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d40000)='./file0\x00', &(0x7f0000902000-0xd)=@known='security.ima\x00', &(0x7f00009e4000-0x5)=""/5, 0x5) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/16 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000db1000-0xd)='/dev/snd/seq\x00', 0x0, 0x105800) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/16 08:46:24 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e0000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x207) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b9000-0x9)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a8f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1d000)=0xfffffd33) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000a21000-0x33)=""/51) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005c6000-0x4)=0x0) perf_event_open(&(0x7f0000386000-0x78)={0x1, 0xfffffffffffffee9, 0x1, 0x2, 0x1ff, 0x20, 0x0, 0x1020, 0x8226, 0x7, 0x1, 0x2, 0x7, 0x40, 0x1, 0x2, 0x1000, 0x2, 0xe2be, 0x1, 0x2, 0x71, 0x1, 0xb22, 0x5, 0xfff, 0x322, 0xfffffeff, 0x1, 0xffffffffffffff81, 0x7fffffff, 0x7, 0xffffffff, 0xfff, 0x3, 0xffff, 0x8, 0x200006, 0x0, 0xfffffffffffffff9, 0x3, @perf_config_ext={0xbbf5, 0x8}, 0x200000400, 0x540, 0x7, 0x6, 0x9, 0x5, 0x80000002, 0x0}, r2, 0x7, r1, 0x2) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/01/16 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000c28000)={@generic="e6fb1e3ae2461db12c8004f6f509050e", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eb7000)={0x0, 0x0}) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) fstat(r0, &(0x7f0000ac6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget(0x0, 0x460) msgctl$IPC_SET(r7, 0x1, &(0x7f0000ce9000-0x78)={{0x401, r5, r6, r5, r6, 0x13b, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x7ff, 0x3, 0x2, 0x1, 0x81, 0x7, r1, r1, 0x0, 0x0}) fstat(r4, &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000758000)='./file0\x00', r5, r8) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f000071a000-0x9)='/dev/ppp\x00', 0x400800, 0x0) perf_event_open(&(0x7f0000a2d000-0x78)={0x5, 0x78, 0x3, 0x6, 0x10001, 0x80000001, 0x0, 0x9, 0x18020, 0x6, 0x1, 0x1, 0x10001, 0x4, 0xe45, 0x80, 0x1, 0x5, 0x6, 0x6, 0x4, 0x1ff, 0x1, 0x6, 0x1, 0x8000, 0x5b53, 0x6, 0x3af, 0x3af, 0x3, 0x1, 0x95e, 0xff, 0x1f, 0x67, 0x100000001, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x7}, 0x4, 0x7, 0x9, 0x5, 0x3, 0x5, 0x27, 0x0}, r1, 0x8, r9, 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/16 08:46:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000068b000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x440000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000252000-0x8)={0x0, 0x5, 0xfffffffffffffffb}, &(0x7f0000119000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000dd3000)="60dd9fb500f88dc19d8ba1d60718b3abee96e9d9daabd59d97338e045e97bcda7e2019dfaedefa291d6586fadf136f7a32d9bee68048fa18e5d8d3b078cb6c3e1c978d2764d787a47650edf86c931df2268a5fe8af2048168cdd630e3be342f7e848a5327b16aeb490931ed533ff95e2b93e1f4def6d74f70e925d630417696d42b86bd9078d9c5f2c694c56bf23ca17455bb135529308a91a9c47020de29734fdaa34eee54f5592755ac5241c93cb746acceab1673dbbe54773f6a5887dd4e75ad60db7b79f94f8dbc4c94a622729788f66ff969eb6b091f73abf92b6ecb80f4195efc251237b6c0237ab7e31611a22a7ea4a564f7b10357a3ce2652fe0ed0e7d8aaeeafec8c37040bff54aa07cc6bd3580d81437481d2f7c362a520347e15c1d6d038ec698d6aa899a9ed0987f08f6ce4ad929c02f019cda3ecad2a63445af2af1f37cc518dfc5bac122fef3bf211e04c99c5000a2f752fff575bd23002c368b6a1db6b8668189306729419acf7a0a0480777a075398fc5a65fa70b6214ae7d537551b7b14c30b78a776677913588753806ecdcd8e46cb69d15912e9dbb1df22216dec10a7c34d05abc44e22825759e84ecafa1c4f1d58cae563286d744a2c5c07bf97f18af78019c7abd8a7cf0c2726b4a42fc01a46633bb8d5d6d6c6033b053fc86c93072ef2e6d3f1dde40a2bc80bbdfcd882f0d5d25773b141cd479f95f182e158ecf32b9f276bc4ed08cacbbde51a381e60ca11860fb39a91528986a5e8c0347e57c55139c243caa5f12c85ebe76e322e7772d9e502c80b3ea0aa97275a30db2c5818fe5690018ed1d67c522ce4f293b9cdb9aaddb9bbe7f9544ee882fba37f9d498e6395dda1cc7dd6d7ab1acd7444f8618d0418bcbe6b88d956a9f92a1e602659017db661e15fd983259b7cc1941ed563752da8e44b58ef32e552741ee1a7d3a55532bc1b56cac6a506cdd86a81091d0d59be4f2b68baff32647940a18d804511ca03adece8ba97280357036a7b55ae0565820512762baff0113d4fe0928dacbc5d7a73cc870f94f9a1de4897b6741bff9cb1488f2dd5ffbf7c3e28733face127d7834a2c1d97cdd598bb0a61dc334996a7d873131d114d6bdcb22694f3d1efbef5c3ec4ad9fefcb87c01150be757d2350857497482d58191a93bc780d7318351f3dfdc1dae473d9fbacc3f12a5862aa7684d79937267beb1c38ad0b693dc9281912aea9dae0588751b0b1e02d4b7b7e566bde0cb08f3cfc5b834c888d0030a9038388eb35b8f0307e14d7843044720555b9e57f42cb4050ec8d5c56eb411e3ed423ae76a06494bae5404563ebb31a8759ca732b29114eec6d13d59438838c2838ee2eeb755aa54cfad6f7ec019088799a9c65e12e65870b973ea2d3ac096d0c3c971faad88dea4c3499890cf4e5f5b3a0328e4452699f870ab80006a05a385c2c2e9b6f4537cf78116d527763d3ac93145304d2f904505421fc41712217425d48d27f23abef6b81d7704d8da3822920a0458fea51fb0d5c3bbb80754d453ebda63fa3e1c655fba8bbd7247857dafb37427c5374fcff014843f4fbec2f4fe731ed30875e4585f6f887d816febeeb13d5d9317399e38405811fbc0f3df36520f7c37a0802396ade4fc4aa31b37bafe7b7c6a1d3b57be992fad9f09a8a81e30a03954b12e5983fd8a8260f5b9b8016ddf9d9820f4a252009e9a97d6fffabe587b36d93184d37f0eeac571ec0ace8780994f88a79fad22dd83ab79a7999c213f61891660283f71c0dc9654efabc15896fa46f07255460577108a16bdb772762204b06cbf443b0fec3eff3d83eb827422b0de8112151fae53af5cfa5676b5f7824b9434f21c35ea286e0899222f9267d0798b56933968656ee7c95ac6e56a68e4dff084782485b4b4aa76a10450bdc9ef53878bac8a6cf1641e36cae6e586315fd78bf771f254e79dc5ac3f49b19af63d941af6461c92f6a5ca4c3aa31563bdde6f32208061139d35f8d51211ccda36098717d4801402f9173e8e381224f3693e506e5c463bea9efb38e979de1c4d2f49d80886cd45a0c041af4d0c31ac4c9494ee70c783bea3a8da75b9a5b5d8d3b1753ee2f3bafd8cc64ed3a2f93a74dbd19110d187165afa3c26e565f8f1eb9ee44195bc276e5554f377cea56b1a5d60d33c843d80d7dc5c905126658e6dfc73a41f98a1579f72d54ffeb3103c96c673ba36a63fc170ca6ac902225ccb791790bd7f1bf55b9205028e5be1e1f3c65df029389343fd5140c2470a323062eb9634cac31fe21969bd4b1fad2455f7a26e55614fb2167142a0dde8e9e6350cf25c22c1fa901cbb44a1839aecdfe471565cd20f1b122241e881da89afc34251137e4e864fe8748a1f2581c372f8b48d1a65a12e22e3eb12129c7a61b4a3fb007f97a2a21db3773493950adab27f773837a0104ca267ab11fbb29d0030ca2ccf7c1c9bfed1f182880022f6e301eb717a98950f26c0f2758273de9339aa4b1e4615722fda4d0d7befc36d19936cd4846fa1990acf847ae96e55c7d8527dfa2e9a25d25fcdb2d91c5d757a2e5c2febbd3b8d67bacc1f5572d2dc72f1e339c325fd47644df353852ee6601ded474dad9b04641538cf1f08325583d277c26af135d19f88b687247e83b55398453a589448ee1a5d0d56cf748ca25ea4cd385eac62d8e224e277112d332886614f319845e18c82a754a50c8fc50fd87a8cac08f57907a1e9c4a388a768b57b51e64970791e08367ee63365406decafa5d9366de89ab8ddd72f9081a96f989c7e8edf7fea6ee1e606c9017aa9aae927e77da79f5ebfc1ead2974ee0bc5ef22d8ea843ca7d05cfe4dfd9796e041102e914bf2bdbd6fe824773cc18aed8c6f69776d8aa783883306a09dc6e2abb69c12aad0b14cc554e638beec954a78d01b6b4f6881a01cb0660467166f3bc22a0a01c182308d2e89073146119300a01492ccf693940b7dcbd5f722236de03250d44415b5a132cb3a68def03f97a64dc30a0aad8c5ef910f5d502fff5bf30b61ff5b91af289661bd23b6ea8d012cee70cc2b1433f3cbeb6ee8f89e55de191d51efa3f3f02b5154f5105aa31365d3c002ea5814da08e78deae940659112fc36cca5baf53e99f17ca1db099f6a49aa52485ad6a9fbc4875ac2e03c2733387e42971ab2397a6778c5b5f6603e09c7c4929664ef8bab81698684d0151dbde1b36003fe4773081858070dce184e33652961e28e31276bd73224906418e8e8a1eefc9aead89311d78c4e743903c70dacf921a2f0fd573587be94448e86049b3a6bbb539efd6852f6b8e42e9b837ce17038e53eaaa1c213fb25f4436329092488da228084bd0a63a3e48bd522d3d2a2fd83ec7f15d0b25aeec6e7b0224726f9d27ef54e4b8668832a43e9c0a982228ecc0dcc28bf74d6c00b57811ff8b01ea55921826043a99e06172d8e106b305dec48319e4c374fc1e03878fff0f9756fdce384dcf3586d2a8b9d73d8c3bb88c81b18367bba81f8523b78f185c48ff567acc1191edeebb87a76332233bc9bc2600aab4aac76c0a11488acffbda741790793aed45358a63d6a17578a5e008c71fee2606a5ac9b87a995a5289d1251505973466cb69cfcf3ed601a1451bbf4941f0187922986c32865621f15776bc562009900f26a2cc8b17e4d4dc271d530578589bea1b281a46cc8c1195c136e9fe8062555bde3cf64194b6813fd7fbf2c6aa9cd53d37b2e8771b33e20e1c1d0f058ddcae10273f56413f7dbd6fbb1c3614ae36f04d7a0bf704ff7cf19d2c0fef20f0f4898289306dc8db8df9c9dd4012920d1237d56423cb8d1312d746ce094c70de5394ca4c57ac9078ab1cf4642ba67de979695748610c940346f07a2f823513ea88240e24987b1513a77bd1d9aea97b7a8369d8b089ea0a00eb6e421e911cb53a173e23c89b9c1ab3913fda00f4ce01e58d6d666fd63db0ba1772fee5744840f10311de9736ff83aeb8324bce2aad2fb570e0deb814c3a579399a88fb08fbfb70752997bbbab31e6b01bd99b60c6d1c9529d054a1bd07bc16c2663e63aced6923363a4e4a1e2762b9d5a4699dce04014cb3c87ebdc1cb2768ff8eb463675f0aaf933ec339d19cc00a2d0a6f5c905612cd9a88a832ca2f539875057b03ffaabc1849715b09ceaaf46d5173a9815aaa729cd264c167c8db0f8aee891ebd21a43b9b319b11f7e5a7899876b6bbd2a42c2042805017b7cb6c7d43d299e3dc154eeea4e24be84d96ac92fc86703363ef2cb836795532db4d57f0ebd3b3d353f8a7599920dc8a5a10cd93a806039cd02ffd4c13265f70c214d3ebdc93c9b8daf1ee4471c270f243632fabda45b5e5d6a830d0080d1c485a51b8f8d5e93124d193baa3966131f9fd97ff7c20f06dbdbcb8a3bd5c7b207344327a5433f4adbd575d4de72428d8a4a7fa6344262d19f19d64385f670596a5a913d7a1fc13272e3bc2e40a99801994e88c900afe6aa1d3cf22b0a1fbc70c615ba60423172c1e62e518e7761b5daaaf4aff5546386d512c9957052315b3348c84241477817ee734df6b582ad5f22d43fe5e0970c50c2d601aafe74fd8706fd2c3e05cc2bc7b84d2d8e1aabafcf09177570d0cacfb004255ff1229fc249430c6f3449aab0fed249c43530f1dacbffbde624815337de59c9013658bb56cd0f540ad269ee0a67f4dd2a61d9fdb9fa7f1acc86ea54b97f8872ee3806ed7bddb19b8534ff733f1cac0e4680cbc1a582d1c40e0d567cb9f51bb0ad27a0e3426ff3ae183e8a1ff688e328b4ed86eddd59b9ee80fe04d2ee572ceaeb2265f3374918f487be5aa1d5c992cfe65e5a42a6278e42edca997855a2e5ff558e8f1997b795fd1a9ac320a4398f39ddbca1e2116245ec81b0ec56f24d5c5d56e53347ca0ecb24c6d52bb6c099eacb5d886c028594f027eabab86ce4c25e88403e46da4dd9e70eb04ca86727053c091c87aba96e21634a8a460a166efc7eae0632ff477548598c3418661a521007c4554a9ce424695f03a949e3908fd8297a6f6edc6acef118163a63e57a02106045ab2b8a127e608e2ed2655af36575c3b1f76d23de25bf0bfa87734ebe81e31db6443316e13ba09c3674effe2f3ba62fe23d394c5f394ad5ff88d37c5539e52240e0379d4a754028a95f2507b49066b2a03bb4b258103340b61fde2cc29c1af2aa89fa06ad0f5e583d2abab908563127f02a796b6ad387ec03f8094a16d6f8b523089138b88fbac735d69a82852fab155af557f887a9c3698a2fb9662f864d1921d32bc3b59a579915a46d097e19a228f491911e5282ef0f5ab92834d82e174532347e8ef0624f733597795d484dc11268fb4791bb55eef77904fa883b8920e2ad0f84ba60fd5ff35e3c397cd9913732d169d59cde3f67a22755ea815bb86e4b777114f179c9e1d5580c1afaf1dad4f671e0a9a07799855daa6ce82176cb1db2f1401208c3ad2ed6816b684e0e6e96186db766d2d93a8eacfb6ace9abf1e1deff4177e3b172b2908cc140a36a43393be337748f2e41784a4338bb903122c9533dd0205a26c528f4e0d3cfa32e632249dd0e290e7827ab0f9dd622a2de824f23f7e70f64b10eda54bfa115e75f41be2a9625ab9747b188358ef6450aa890e12d3da388c45c5d153b1fa78248c4486b327f454392f0b0ea35c10d3ff0eef37ac621f52ebe3b48a1131ed1542909a7b14169ac0c38826a8084c9dc05a99f181dd0ae025ad29a32d9bdb7929e1418a88d58e398242dc847fc884ba2367e04d738bf29069c5e822633f8f8", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) 2018/01/16 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4$nfc_llcp(r1, &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000444000-0x4)=0x60, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000c7d000/0x2000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") mlock(&(0x7f0000a1d000/0x2000)=nil, 0x2000) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000877000)="2fb90d734ab8fbdee02ae3f380f20c0703303ad18f1b7d2b10584f9b3eb9c3c4ad8d1329085deadc4917c4ae9c53c9cc991067a1c8ec5b6380c9eba696337287efb47d51ad50e08d5254bce688e7b24ba56b202a815a68abfac6e58486d01263a5ccb5df863a7ed5262d96b080aa209043032ff58373341d1d2c9ab3eb6f5b7249c7da55d3bf568ba8d5f5c4e7efbedf49918583c883f18e40b3b1594606b18ed18da322e82c0dc27f9ab3c66741df", 0x2e4) 2018/01/16 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x81ff, 0x0) write$eventfd(r0, &(0x7f0000268000)=0xfffffffffffffffa, 0x8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00003ed000-0x2)=0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3ab", 0x9}], 0x1) 2018/01/16 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) r1 = semget(0x1, 0x0, 0x310) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000b3f000-0xd8)=""/216) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x3000, 0x3000, 0x4000, 0xd001], 0x8, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r0, 0x5425, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f50000)=0x4, 0x4) link(&(0x7f0000044000-0x8)='./file0\x00', &(0x7f00002ad000-0x8)='./file0\x00') mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xb47) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0x14) sendto$inet6(r1, &(0x7f0000a08000-0x7)="40bbf2ea78789a", 0x7, 0x8000, 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)=0x0) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000dc9000-0xb)='/dev/midi#\x00', 0x80100000000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b1a000-0x4)=0x0, &(0x7f00008ea000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000014a000)={0x0, 0xffffffffffffffff, 0x0}) io_setup(0x3977, &(0x7f0000c48000-0x8)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000b10000-0x40)=[], &(0x7f0000cd9000-0x10)={0x77359400, 0x0}) 2018/01/16 08:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000028b000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000611000)={0x8001, 0x1, 0x8, 0x3ff, 0x4, 0x3, 0x1ff, 0x2}, &(0x7f0000f99000-0x40)={0x6, 0x2, 0x9, 0x8, 0x7f, 0x0, 0x0, 0x100000000}, &(0x7f0000b08000-0x40)={0x101, 0xffffffffffff7fff, 0x7fffffff, 0x2, 0x9, 0xfffffffffffffff7, 0x40, 0x0}, &(0x7f0000683000-0x10)={r0, r1+30000000}, &(0x7f0000ec2000)={&(0x7f000046f000-0x8)={0xfff}, 0x8}) openat$ion(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/ion\x00', 0x80000, 0x0) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000679000)=0xfffffffffffffffa, &(0x7f000095c000)=0x4) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/01/16 08:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000968000)='/dev/sg#\x00', 0x4, 0x8002) write(r0, &(0x7f0000c15000)="06d35e1e8d945db3ecb2be7300000005cc796aed5ed2bc18ce2c9b97ae23914d870000ffffbc9b16", 0x28) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x800000000000000}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000570000)=[{r0, 0x8, 0x0}, {r0, 0x2200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x10e9, 0x0}, {r0, 0x8040, 0x0}], 0x6, 0x20) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000652000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x1000, &(0x7f00005a2000)={0x5, 0x7, 0x5, 0x52f}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x8080, 0x0}, {r0, 0x2, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) [ 103.426110] QAT: Invalid ioctl 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400201) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000-0x110)={{0x3ff, 0x6, 0x1, 0x0, "92e14dbfa0bd3d59a79dd563ceedad2e6530ed5af497975069d3407b7871028490755140555b3e7607993068", 0x8}, 0x0, 0x0, 0x5, r1, 0x1, 0xfffffffffffffffb, "acc103f670d01c2a52ba75898fe91ee41125fa08e47cc51889e374fbec6f09d7441425a6b663fb978db3a0d2a9782ff9a29eff15f7b46191752f366dfed4668a", &(0x7f0000001000-0x15)='keyringnodev}system*\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000, 0x5, 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]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x8400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000002000-0x24)=""/36, 0x24, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/16 08:46:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000d12000)={0x7, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000678000-0x10)={r3, 0x28, &(0x7f0000525000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r4, &(0x7f0000cc3000)="", 0x0) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/16 08:46:24 executing program 7: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000095f000)="", 0x1ad) unshare(0x200) 2018/01/16 08:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") fchmod(r0, 0x10) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x8080, 0x0}, {r0, 0x2, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e72000)='/dev/dsp#\x00', 0x1000, 0x145000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000066d000)={0x0, 0x1000}, &(0x7f0000748000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f38000-0x10)={r1, 0x0, &(0x7f0000d43000)=[]}, &(0x7f0000b21000)=0xfffffffffffffef5) connect$bt_sco(r0, &(0x7f0000af1000)={0x1f, {0x80000001, 0x3, 0x7b09ef46, 0x4, 0x7fffffff, 0x0}}, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000081f000-0x10)={0x15, 0xc5, &(0x7f00005b9000)="91979f8fa646486a0cd50ed7f72235117b69b99a8115af285b9143b1697f6610f3dfa101e74f9e51c4241df7804e979d868db0f4702e71278a558b779c3819af55b6f3c81c9711664e089ace9ec03a470f0b8e93f0406ece926e40a23dbe3e002cbd23040df578afd9275f172ca1db1d4dd23c07edf19d143bd7b44d4ddeab0975673e4384e26c0627057fdb958cdaecbc5949fb2e3316d2df234e66845fa05aabc4376115e28f0ba379edd17dce2b4d909460207a661b9daf6c66b0e993d41e369c22e716"}) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea6000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000a83000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) 2018/01/16 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bdb000-0x8)={0x0, 0x80000001}, &(0x7f000059d000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004db000)={r1, 0x1}, 0x8) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) mincore(&(0x7f0000ed0000/0x4000)=nil, 0x4000, &(0x7f00004d0000)=""/144) 2018/01/16 08:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000224000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) open(&(0x7f0000ede000-0xe)='./file0/file0\x00', 0x800, 0x0) fcntl$setlease(r0, 0x400, 0x3) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x505ad1218590e7c5, &(0x7f000000a000)="") accept(r0, &(0x7f0000de0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ea000)=0x8) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x40) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x8080, 0x0}, {r0, 0x2, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/rtc\x00', 0x2300, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/16 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000102000-0x10)=@generic="2ed785cfc51dca1bb0402576fa442fa6") syz_emit_ethernet(0xfffffcfb, &(0x7f0000ade000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 2: prctl$intptr(0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000)=@common='vlan0\x00', 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x5, 0x2, 0xff, 0xfffffffffffffffd, 0x8, 0x2, 0x6, 0x4}, &(0x7f0000002000)={0x0, 0x8, 0x7fff, 0xa046, 0x0, 0x800, 0x6, 0x2}, &(0x7f0000002000)={0x4d, 0x4, 0x10000, 0x0, 0x2, 0x400, 0x8, 0x5}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x10)={&(0x7f0000000000)={0x5567}, 0x8}) 2018/01/16 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000077c000-0x1)='\x00', 0x2) lseek(r0, 0x0, 0x2) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000326000-0x41)={0x5, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f53000)=@common='teql0\x00') [ 104.019442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 08:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/autofs\x00', 0x0, 0x0) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f00006f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e39000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00005fc000-0x138)={{0x0, 0x6000, 0xf, 0x2, 0x0, 0x80000000, 0x23a, 0x7fffffff, 0x12, 0x9, 0x20, 0x1, 0x0}, {0x2, 0x4000, 0x3, 0x100000001, 0x7, 0xffffffff, 0x100000000, 0x8, 0xffffffff, 0xac95, 0x0, 0x8000, 0x0}, {0x4, 0x7006, 0x1b, 0x1, 0x0, 0xfff, 0x800, 0x7f, 0x6, 0x3, 0x7, 0x81, 0x0}, {0xd004, 0x3006, 0xc, 0x9, 0x247d, 0xffffffffffffff00, 0x81, 0x1000, 0x4, 0xd0, 0xffffffffffffff80, 0xc14, 0x0}, {0x4, 0x100000, 0x1f, 0x9, 0x10000, 0x8, 0x10000, 0x8, 0x200, 0x800, 0x6, 0x7, 0x0}, {0x2, 0x1000, 0xe, 0x0, 0x1, 0x8000, 0xfffffffffffffffe, 0x3, 0x6, 0x413, 0x6, 0xffff, 0x0}, {0x6004, 0x0, 0x0, 0xffffffffffffbdc5, 0x3ff, 0x6, 0x8, 0x2, 0x7fffffff, 0x81, 0x0, 0x4, 0x0}, {0x107001, 0xf003, 0x0, 0x3, 0x0, 0x1, 0x1000, 0x4d, 0x1, 0x33880000, 0x0, 0x3, 0x0}, {0xf000, 0x1f000, [0x0, 0x0, 0x0]}, {0x0, 0x1001, [0x0, 0x0, 0x0]}, 0x40004, 0x0, 0x0, 0x400c0, 0x5, 0x1, 0x1, [0x5, 0x800, 0x5, 0x4ef]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x4, []}, 0x10) 2018/01/16 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000188000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000430000)=0xe8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/access\x00', 0x2, 0x0) sendmsg$can_raw(r2, &(0x7f00007c8000)={&(0x7f0000333000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000113000-0x10)={&(0x7f00006cc000-0x10)=@can={{0x1, 0xffffffff, 0x80, 0x8}, 0x0, 0x3, 0x0, 0x0, "c3fe53f595f69db5"}, 0x10}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) r3 = getpid() perf_event_open(&(0x7f0000689000-0x78)={0x0, 0x78, 0x6, 0x9, 0x6, 0x351, 0x0, 0x7, 0x1, 0x8, 0x232, 0x8, 0x2, 0x8, 0x4, 0x5, 0x0, 0x7, 0x7, 0x3, 0x8541, 0x0, 0x5, 0x100000001, 0x100, 0x1ff, 0x9e, 0x20, 0x9, 0x58c, 0x3ff, 0x4, 0x8, 0x1000, 0x1, 0x3, 0x8, 0x5, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d87000-0x1)=0x0, 0xd}, 0x120, 0x7, 0x5dbdc60b, 0x5, 0x4, 0xfffffffffffffff8, 0x7, 0x0}, r3, 0x80, r2, 0x8) bind$ax25(r2, &(0x7f0000cdd000-0x10)={0x3, {"0086a6c4a8a37b"}, 0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007cd000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e3d000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000614000)=0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000986000-0x49)="76626f786e6574313a26e92176626f786e6574306367726f7570706f7369785f61636c5f616363657373706f7369785f61636c5f6163636573737b65746831776c616e312d2b7d2700", 0x0) sendto$inet(r1, &(0x7f000034f000)="5315736e5572f56cc1b8b293cfd5a4052d5dd50ef43345290f9753c576fde1d92c3cf345c886026786c53754a2c92a1d8a074948b2a6ea263c2ebedcc7061608c8de3f63738819e3fbed4a78affa65b9a8", 0x51, 0x4000000, &(0x7f0000981000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012d000-0x11)='/dev/qat_adf_ctl\x00', 0x40101, 0x0) sendto$inet(r2, &(0x7f00009c8000-0xe7)="9d5808bb8c4d94fdad2140982132306e76ecd6049698e44e47cb7cd45745bc394c4cd8da3bfe93e239999f7f3f9cb412ca8147c053aefc0b30f8efad456091219c1d8a4e7186f896db1fe5ad62e5956e076cb8d0755206fac9c88be56b73c761529e65f69678330472f3bf97c07d17f3e132852efb9ac972800481e24d37687160b328010d7c7a207516555f866dc08de29172cd609efac70842188286b11628a38a516e6859d63493b0a34c8418ec6e6880ee1eccfe3196fd95a8b47a8fd9075d4e278a277b165e6cb5deea066de0f54f74416bb03c75147c44335228a6ed4b0e830c6aa1788d", 0xe7, 0x20000000, &(0x7f00003dc000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c97000-0x8)={0x0, 0xffffffffffff0000}, &(0x7f000032a000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ddb000-0x8)={r3, 0xfffffffffffffffc}, 0x8) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) r1 = add_key(&(0x7f0000d2f000)='rxrpc\x00', &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b58000-0x4f)="be6814a03499696fd1d0acda07c551266d000d4417a2a2f9afe51729b2e63f9efada378ef35f1363cce3cb349cf33e600cbd02700e988e76a858c40a186c45cafce39fbbae42653fa7001e0ef55d72", 0x4f, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000297000-0x6)='rxrpc\x00', &(0x7f0000241000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be6000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) syz_open_dev$mouse(&(0x7f0000372000)='/dev/input/mouse#\x00', 0xffff, 0x200000) 2018/01/16 08:46:24 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x8)=[0xff, 0x3], 0x2, 0x0, 0x7, 0x9, 0x8, 0x8, {0x7ff, 0xfffffffffffff000, 0x6, 0xfffffffffffffffe, 0x8, 0x6, 0x5, 0x0, 0x80000000, 0x5, 0x4, 0xfffffffffffffffb, 0x9, 0x8, "01db816af62fce8d1862f71b99470f07c243f84048c22bb047b289bf334f27f0"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f23000-0xd2)=""/210, 0xd2, 0x3, 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000061a000-0x8)={0x0, 0x8000}, &(0x7f000026d000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aaf000-0x8)={r3, 0x1}, &(0x7f0000736000-0x4)=0x8) 2018/01/16 08:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x84, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x39a, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a2e000)='keyring\x00', &(0x7f000025d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000a45000)='user\x00', &(0x7f000094b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd4000)="bb74de99f40618069a1d5f4d02859b97f87bb9143f0d9043d1764afeed4016155ca240df24646cfd6c56851e5a3b3425ea0a7be76a9c765ef75b06f0cfe68aecdac59ebdb77c72981deae6501d0d8c87cf50843b8127b913b3dfd89629aced36d673a97b0fc978de857056c4c286660fda788cb86583b22a83e5d34fceb5bdd2f1bd6cff6803c6d2c11327568f3f386701ebb9109f781f522990e994d32cc8a8f0bb55703bfe", 0xa6, r1) r2 = syz_open_dev$loop(&(0x7f0000761000-0xb)='/dev/loop#\x00', 0xfffffffffbffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000158000)='/dev/mixer\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000bdd000-0x61)=""/97) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) flock(r0, 0xa) close(r0) r4 = shmget(0x0, 0x3000, 0x78000802, &(0x7f0000a86000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000934000)='/dev/amidi#\x00', 0x800, 0x400040) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00002b1000)={0x10000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000d7f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) [ 104.100472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x45, 0xfffffffffffffffc, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffff8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x2, 0x0) socketpair(0x8, 0x0, 0xc4f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/16 08:46:24 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) syz_open_dev$sndseq(&(0x7f0000020000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005b000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/16 08:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) r2 = creat(&(0x7f0000018000-0x8)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000787000)={0x8, 0x80000000, 0x100000000, 0x4, 0x6bf9df59}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 104.169668] kauditd_printk_skb: 55 callbacks suppressed [ 104.169676] audit: type=1326 audit(1516092384.554:1664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) [ 104.252488] audit: type=1326 audit(1516092384.554:1665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 104.252504] audit: type=1326 audit(1516092384.560:1666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 104.252519] audit: type=1326 audit(1516092384.560:1667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 104.252531] audit: type=1326 audit(1516092384.560:1668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=102 compat=0 ip=0x452df9 code=0x7ffc0000 [ 104.252545] audit: type=1326 audit(1516092384.560:1669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 104.252557] audit: type=1326 audit(1516092384.560:1670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x60a) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000837000-0x55)=""/85) ioctl(r0, 0x1267, &(0x7f0000f26000)="") 2018/01/16 08:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d06000-0xf)='/dev/sequencer\x00', 0x426000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00009df000-0x8)={r3, 0x3}) r4 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fgetxattr(r1, &(0x7f0000c3d000)=@random={'trusted.\x00', '/dev/sequencer\x00'}, &(0x7f00006e5000)=""/110, 0x6e) fallocate(r1, 0x0, 0x0, 0x9a0b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000bdd000)={0x2, 0xd44, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x4) close(r0) r5 = syz_open_dev$vcsa(&(0x7f00005a7000)='/dev/vcsa#\x00', 0xd43, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00003f6000-0x100a)={r5, 0x80000000, 0x1, "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"}) 2018/01/16 08:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000)="", 0x0) bind$netrom(r0, &(0x7f0000a5b000-0x10)=@ax25={0x3, {"2732e790ddbae8"}, 0xfffffffffffff688}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x9347521c516e4cf2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000785000)=0x0, 0x59) sendmsg$key(r1, &(0x7f00008d9000)={0x0, 0x0, &(0x7f0000017000-0x10)={&(0x7f0000d7c000)={0x2, 0x12, 0x43a1, 0xf, 0xc, 0x0, 0x7, 0x2, [@sadb_ident={0x2, 0xa, 0x2, 0x0, 0x100000001}, @sadb_ident={0x2, 0xb, 0x8001, 0x0, 0x3}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x9}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8080e, 0x5, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x81, 0x800, 0x6, 0x9, 0x4, 0xff, 0x8, {0x0, @in6={{0xa, 0x3, 0x9000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5a, 0x1, 0x9, 0x0}}, &(0x7f0000011000-0x4)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000011000-0x16)={r2, 0xe, "f7941ad272e67d77adc75d463b8e"}, &(0x7f0000011000-0x4)=0x16) 2018/01/16 08:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f00001fe000)=0x4, 0xffffffffffffffea) fchmod(r0, 0x40) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e80000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xf) sendto$inet6(r0, &(0x7f00006b6000)="685089be038bd97897bdf61dc74fd231f3c1636f718cda4382644268e090a207835a81b8b6a683eda835dbb29018d690bd4c44b00ceec4336dc7f491781e152d38cccec1924bf14ac0bfcbcdf5a409137764d9ed302ad9081a0a3e457b1c9ecdc3b2ab93bdce09edd2f621ffc34a6b8fc11345c2fcbd07eaedfce41d62bad4e056561318cdfa78eaa4ea21b0dff2d354f5b18bd43b1e3bf211f7cefd188d6acf63bf9de13fb3018d882612eb2848a34e74dbcb14ca67169299075278a2ffa4c6758fb93db9baa2a5ee0c1267584c1a4a19ed341f443e48a5bcaab42c500da1ebf5c25de4cf3949da11f0991f2aa501eedf2e1a7fd6159a581054fcc37284c3ed764fa46600bf1ae2e4bc6378227e30394d26794bd8b39380461853d64ffb7ee3b4ba72260fdd30ee7218320d5f110a7ed1d205ecbdc6092c2a8750f2ef0ae63598404bb3230cba630553c2156e973b2c51bc3cad9d8641f1629fb844775aac2a381612b1a8b38de699617c157ad0463a18f125868779c736ab9a8923e09579bed1988e776df3bda27ba9085c3ba5c969ddc62f0645ca2ad4dc388d4279ca20f33abce13b9cd12cb7a040cfee80a0199ea909d0a8298bc63a2664ad9947f2664879f30eeabaf4a99e49f4252b7a618c670d33f661a877f74c1f11a7aeb3eb6010a2dbbe4850d486bf58f92e3cae0dd3c331f79ab2df131ee971667eabf9afcd5287637d2085fe120ab5112f7d2d68b3917a8fb19b819a072aeaa6005bb86b415ce994d8020b0b03ba704492dba976d27624e84a85f8efaaf1e05320e3930356828ad7cb3335da282a8e51b38313021fa0b162aadaf26aaa9851b11195182305a37dda7b403876fed9af59bc7f944a8b9feb9c85843e82f70f4adcc95da61dd7ca9499a9dc2c0a66706c874c193bb725370a16489a6631272b696f3b807b50d30135ac87c1523714eb94a70583e783de975813aa126576da46c2df854b0a1e6edc51549d8e7733789930486470e4b282285cbfb60ba8c2df979b2e1188e64f42e2bd204bc35b20629c3640c186a0864055c22eaff9668bc697b726f746ca18dd3782ced8da66e0a1a70f8352a7f49dfe422d537848879c90ab110789d17cd22e292133cd6b55233ff537fc0e59a8d3b55a491eb41d4053b0bf642570e3e84b61c73981cc19be42c9bbe17a724b8994f236b0a556a248d033397e8b152508d6ef96ef55c8ab9a0d4d8e54b4293313495d53c9f62653f3cbf745f203300c7a122d405a5dc295626f7169287de9296eb09ba89c9a8567a2363690f8bc793c2422ecbe7755ca6ca621952d7f2b85a917b67d24be725924489429778b4cec7ddd93ad16ad6bc452c6f35c74a83ff4001b515986cd77db24073e6a2433ba6b45065d7054c0eb3723ff65645a40a38b4d2eafb820a8ec27908d86f53ed5c4823b51c07a7a12a4694cca934367d7871478e7e3b78640537701652c1ac70cbd1d999a5ae678353c3e323d313bda9f3733043308393c5c179575e24d705e06deabc14409e35735076604f2c61309b993611ef0bc0e93bed434ac2cdc2c3b225f266bfa56e67a992ec5dca15adae84aae08438ebc686a26a0f14945a23837355510e29e54a547e8a2f8325ff786688984ded9824d885228a4e3bb840d6052bd48617c2dc432268068cdba41cb60c5e2ab408d3e44c29e202130bdd650b9e7de90c09dcd1d59faff39b2929b466dd8d048cb80c8693399b233f003d5be02a750719c9a1df21bee1f7753082f6eafd6ab7fd4a7fc2b957b6a08859e552691ceca7b24069d01b1eecc30ae7ac8a27289e6db4769bf2f58d28dbcb7cfc2a5da06475dd21f9655bf08dbdde1ee35dec54b0f702e014c1c824338ec47e6f41cc9d608b1c0195375ebf65ca8dbf19645eaa79fc8654b48855ea685e500cd8fb85ecb30b0d92b36cdf3916196ae9a8dcd843cbf75071a09f99914cd11774d793106ecf0d4808415bde6899ef40b466d84976f3443aeb9b553aeee669cc039860fb6eb8dfa67c724e415c2d4f5bea2fd4ec942cc2f93ea111ffae3cbd60b158b7504df51f8d148632edbb1f4e9cdcaca24df0e9c07c3d4e62a7023f0268ca65e928c5fdc00544692f5a98df775c8527246282a253a9a0a4bb99bb788a4def53e66ffa79325bbf9c9e9ea0cd034742cbfeb5310fa4f253cbc1a256f602655f60ef119fdd5d25825fd6c46063d520e7dc21f1982453b5eed70f0db8d80b602e92d9f02f8067bb6345fbc70432e6f0f464c59760a7a94feeec90c9593e3843969788c83bf6b2204b60cc2ff704aee31cb60d22036524528c00fee5334e4d89813c7a79590f9dc0ea175ef71cf500c43b47fb40ba52424d8b38d4ef943a0346aee94dde39e4de005f3c299abe4f5cda0b2ff9a196f7eee1857833277d49608a1eb7f2a89eba1f29b8e41f89a941291b2ac70655e4f8e593b5f05cb990251e533126d025c1463ade961298b7258c6e958eb9de5fa15e4bad9d7941b48d132db304d5fd398e57387b7c7cf7ddf1b20555f20c19f2be253d3b2fa3e8b880b2e00f14b7c79d231a0bbecf259161425a912b9f03d7bcaea45a153218e3006f83a2d56e43cc5c769f3e1d67ce08bdefa04d3bf3158dc76ae78db22b360f437da4cb30e646ddd2740859e9a9cef7bfa62c491fe010cea15699ab28cc3e665958d2d01bef3703bd967942464bf16cef62f12c6c7cef28cf3a40127de5bbdf732a9bb98f238d1488a1457e43e2c29784456eb7c2500337e858366b22c4e78213f31c9f69a306b5e654920581a4f2477c3d96b44a32fb903664961a90ca488da0c67a589de2cde76524e230ede501deb5537f65d2ca0970472915811669fb5d879d8f58622defb54d0880f4b82fdbba9de1cc7f17d2e9b291565140772c8e7ca61abf12b6bea95c57e7cda241c1629193d7cf4fbcbbc705b886e39648fd31cca39054c35b91883c9dba6ea9ae8e61638befe6d0280c92b64efeca38eeb21357c43669fe2c9fd97588409d334d4ec9c4a00080fc0dfce50c0ed2190aada57b615eb5b8919880cf226e7eb3cf3d789302c6bd3df3b7f801389bd1ea3f212d5aff15b77e615b0f46ef585fa20b75b3d172e3b6019cade3e91485204a855d20738bf0c28da24e59e8cb63ef0a56b69381078928920fac1fb038c94b78e4919293d78aca8b204586ad64e935f266f4a8194f9aa5d74e93e5ee0e91b7672fcc16c9e162ef56b604bc07e7ba2bf715d05283861bc6fa59538227914c34f7728a20530337e752569dcfd582514b757b096b3c1815e733ca4d8db50f3150dd6158421e2c21b8f61270d38becc70eb1c23c6b95f8f2300eea42156fd7edfbf61c4717c025f09f1d99e50e09cc34a63745b56bb9f159764bcff038a9cc33ad7dd862f127824552e09000c5c4822f28edc7d9d336dcb3b946d420ac688bc102d8c8f1466ba3625a5003620bb45daf3b1ff796ff3618eec604aa54609d0e4a4fed5436abb324f098714282f4b1cb989d8a342f2c2833321d1b9d925f188a220d8a3312e4f9da605bf8bdeee3236dcf328dcf3082ff834a7bf6e79d24bf6caf3948704cb0879c6a365f5672110a76bfe735ab128ebe5e36c1a7191617e3f03fe09729dab7d4a7792866640c6a480de5ee4a79177c77df30ce9bac8989500be6e756063541e8ecee904fd1bd0b651a242391bb565a10c37f912ec8ec7a53d315dc8fd82c27b91d967188611831caace06ef0ae3c22d26e07cd1e257ccec09b2285e6be6243e8500c1899027e998501b4014fcf99c582cb5a14929d5bc7db8d0912cf26c50b9fda7d187c9275b8e906363fac875762b9e793493a881ff4b1f35c7973feb9ba46fa5f58b4214a2de6155ee7732aa2f070533571847f3f67f0c0adb19837d9aa8d76e8eabeb42e51817708d5ccc7bba5e7b0979e5fb0a5e01bcf3fa971befc8b82154ab8dd41f6d40407cc4134ce242e236b427bd30d4a6b358f96fa6c82db961aaf20b473e572fee347ef4a374dbd6bcf5dc01b281283bc9301496ec2dc1bbb5402a9bbeed12326fe4941e94e5aae5e818382b5ded3c7ab1a06d19b535dd2104b83b2d6572374f4620e0f0cf2602abfbdd4e480daebf33fd316e1d7d17ade9f261a455a13abe5424111e6a800e019ae5bfe374fe2e68023a8c6628172a811a7e1a48440270370d7b4928bbad50b825b04921a7c02cea7d580d6f22c4bf39f2788aa86a0e31f8629c0f69993bf296a63aba0709b18b469e3fa19b2ccbfe61bca82c5b62611954503ea2ff98b89620b107741302fcedf5086ed4289e1aece0e17595a0af791b1bc6a4dbafa4fa118ae32a470db4f6331b283e25e47a9a57b79e7532403b3be55f20c26ce1d213e9bbef3c94ccc3c5206449b890555697d5a32a7462fb9b8d906f5a71a6243d73e036f0b4eae8e90a38bf5e2939d728a599b0b35eafbb9e21c40f4d211c9ee073665ec806e824559ff6d4b58e4a1fe9636cd180f6726fd4af4d7463b4db8f52c50f8f7566e66e8e0f6ad25454e38094cae4632028b4a9e77219ff1f53ddcf9f44cc902327b5145a319038dc4baca7f1b9301334b789b1392ed1b0072826145e2da78167195906794d65fde56b4f38c8042116d42b3b7c9099d875deef5be2b029c49abae95ecda48c36d6d1080e332b8a24e7daafae459acc23488498d13823668f620b80eeca3357fb1b66e6d9a346e4e5ac2f52cf3c99f70ad5f98993135cad4487bea4a88a59832fdbdf2ccc48fb56908363c7aa2277ae08067d61281eb223129001a67ddbe19798ef711665a0bb5862a8ef12089675be29a5009ea6feeb7588db93ea13d778cef56ac2a51a8c44a9a11fc073f8f46c94f625c2ea0c3ec25e3e438e76d2742255d7893d93c9717c7f86cb45b591812d7b229c4138e801157a75c94c3861df06d5af93b0bfc1f684d521ed95db63e379cd68e07ffd2b9d7717bcdc0e1105d2bee7ed05ad3896439175da9073c9bdaea8b40bb921f68ab9b8d706bbfc940faf7abf02daaf6b5584f9daaadf19d431a3d015c444511b31cae17b434a9824d05605c6b7a0a19108f4fce2a082db962858d864505db7755072de397b8be7e95ad8ed243da9159b25bfde5a0f012feaff0aeb72d8801a822c64009276418bd8daad1f65a411745189c6389e03f30596472c55fcb25e934cc60a9bcce246d3361fbd8ca8d951e326832198422c2650c62a4e135e2e162d2f87ed9f2e64915c553fbcba8df93fdd534063d5980169b7f1716e01b2c531fae3b706e55cb5777f2f9d7a8c653b81c67b0f11a7ae2b2928fcf30001cbe4fcb4cd5da16aeb34e9f47d00b9826fa11e6ec91c1500e4e93cd28180da810c5b51b988c8e809a1054ff759374cbe1287600e04771e849c3b26e4b03df72294be212e8c3af5c8c56bcd07cfe88cd4614ea18ffec32284128f770221d50984d777bec8c7a56621a363079b349da2a53e6235c906ad1877004f4fb72265eb72c5991c98717ed5e8a3f5c9ea8db8a4972148aa8929b657ef257a51f13a1e757942ae29aa468aac2dc8010f73f3607b84511819446def0dee80791199a272b9b5977ed3db7639e0ceddc9eacaf95083d2433a0e42f97783432fb2c8580777b66ac39376a10671f286e828021034cd520599a236486084735e4705a48988c51339b50a3c1f6d7afb86308abe133bd36ccef736a6a1cf59a24a0b0af45ded726c4e789564097b07df733e2777b2a4f5a230589699e583fa44688f6c4a0588db64c7e1afc898f7068c98fa65885e469043ccd1", 0x1000, 0x44080, &(0x7f0000d11000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb9}, 0x1c) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000457000-0x18)={0xaa, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c19000)={0x0, 0x386}, &(0x7f0000ad2000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d13000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 08:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000413000/0x18000)=nil, &(0x7f0000d09000)=[@textreal={0x8, &(0x7f000090e000-0x2f)="65dda58e450f09267702650f225666b9800000c00f326635000400000f300f01c90f080f01ca0fc7add5000fe2550a", 0x2f}], 0x1, 0x0, &(0x7f0000b56000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000de5000-0x10)={0x0, 0xe7, &(0x7f00007da000)="a9cc4606263c4b1be6f82f83c6dcb0677242d1efa842591928dcd687b59d70a44a6e7906a5e37ba6c5e3277c30ec7d634b6d43f010513e13ae8eae6bef3997ed32561ae4d3f8ad61dc34634b25a0b49aa997c3e21a773d2ed00d0e31b174823ed30f0cb335872ce2a91902d7aba41aa8bdc2cc8b179844df054d6bb510815754e93729ad365300375389efdedd59b942f373c0eb173d8bb9af242105428c13bb63018c8fb80639b954e42cc60d5989a2042d79914c68400c4bbf4cf7c9c9baac8f3ff9be508fda263105aac0063edca3dc515ecf3bb1b07ec2974ffe68d17ae1bec078ad23504b"}) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x4188, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r0, 0x8080, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r0, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) [ 104.252571] audit: type=1326 audit(1516092384.560:1671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 104.252583] audit: type=1326 audit(1516092384.560:1672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=93 compat=0 ip=0x452df9 code=0x7ffc0000 [ 104.252595] audit: type=1326 audit(1516092384.560:1673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17364 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x4188, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r0, 0x8080, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r0, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f0000aff000-0x38)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/16 08:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x618c63e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000648000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000be8000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x5, 0x1, 0x9, 0x1000, 0x1ff, 0xffffffff, 0xffffffffffff3ff7, 0xbfa0, 0x8001, 0x10000, 0x8, 0x551, 0xfffffffffffffffe, 0xfffffffffffffc01]}, &(0x7f0000605000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e86000-0x27)={r1, 0x1f, "f24a4d0c22cfca5aae73076cd65ef84783507e28ff6d9721bdd7627047b8a9"}, &(0x7f0000cc0000)=0x27) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2018/01/16 08:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f0000cbb000-0x2)='$\x00') 2018/01/16 08:46:24 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ef4000)='/dev/sg#\x00', 0xcd38, 0x4140) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000518000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060f000)={0x5, r0, 0x1}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ef4000)=""/51) 2018/01/16 08:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x4188, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r0, 0x8080, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r0, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000826000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000083e000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc4, 0x0, 0xf94d, "e6cafd0d63d629bdf8d0af9d66499ca92df947b873b749dfdd7775a8de682313f755f58a917d9d89dfa01e07ec79a30367c902627644a809ae3ac3238e845247910fb0cddc3c3e90edaafed3a77ea923"}, 0x160) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt(r0, 0x4, 0x7, &(0x7f0000d1f000-0x11)="0688a37144022ca4a1fc20bdf4746995cd", 0x11) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xa0000, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000416000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000d80000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff6000+0xb6f)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000686000)={0x6944, 0x9, r2, 0x7, r3, 0x2, 0x6, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ead000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00001aa000)=0xfffffffffffffe1e) sendmsg$nl_route(r0, &(0x7f0000ad3000)={&(0x7f0000181000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000bc2000-0x10)={&(0x7f0000ca0000-0x5c)=@ipv6_getnetconf={0x5c, 0x52, 0x0, 0x0, 0x2, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x3769bf0b}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xb}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffff8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xb5ee}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9a}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24040011}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00005c6000)={0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', 'cgroupposix_acl_accesseth0}+trusted\x00'}, &(0x7f00003dd000-0xea)=""/234, 0xea) 2018/01/16 08:46:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000126000-0x8)='keyring\x00', &(0x7f0000f1a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) mknod$loop(&(0x7f0000502000)='./file0\x00', 0xc080, 0x0) r2 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f69000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b80000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000080c000-0x20)={r2, 0xffffffff00000001, 0x27bc76ee, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$midi(&(0x7f00009b4000)='/dev/midi#\x00', 0x3d9, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000d1d000)={&(0x7f0000e78000/0x2000)=nil, 0x5, 0x5, 0x8, &(0x7f0000e5f000/0x3000)=nil, 0x3}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f00008b9000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d6000)=[], 0x0, &(0x7f0000310000)=[{0x30, 0x114, 0x3, "d4a31892083d649f32ff5c451cc8693640baee01ca94b2387f"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 08:46:25 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/16 08:46:25 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlockall(0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200000000000208, 0x0, 0x7}]}) 2018/01/16 08:46:25 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000025000-0x48)={0x0, 0x0, [0x3, 0x7fff, 0x1, 0x61a, 0x20, 0x3, 0x5, 0x100000001]}) connect$bt_l2cap(r0, &(0x7f0000023000)={0x1f, 0x10001, {0x5b, 0x8, 0x4, 0x1, 0xfff, 0x9}, 0x6, 0xcac}, 0xe) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000013000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000023000)={0x1, 0xffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000026000-0x14)={0x8, 0x3, 0x54dec1c7, 0x3, 0xd2}) 2018/01/16 08:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000615000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000715000)=0x0, &(0x7f000093f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00007ec000-0xa8)=""/168) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000060d000)={0x0, 0x0, &(0x7f000029f000)=[{&(0x7f0000e3f000)="48a8dc25618cbaaabdf32b00d3825e567d", 0x11}], 0x1, &(0x7f0000826000-0xc0)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c3b000)={0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003bf000)={0x0, 0x3, 0x5, [0x80, 0x6, 0x8, 0x7, 0x10001]}, &(0x7f000051d000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006bb000)={r3, 0x708}, &(0x7f0000809000-0x4)=0x6) 2018/01/16 08:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0x1, @fuse_notify_delete_out={0x0, 0x9, 0x0}}, 0x28) 2018/01/16 08:46:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd(r0, &(0x7f0000684000)={0x0}, 0x8) 2018/01/16 08:46:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f000041c000)=""/129, 0xffffffffffffff27) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0x0, {{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]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="6a4c6f22477f964e3bb328a817fec954113e4225383d91d4f649f91ebb76abea68dbf2f66ad4b7c8a7a38347e423f1b7680fc0603e74d9105d715a4e2c4ea9ceb483d56ff9b5095c18c99ca52904d13d8795af6129648d767a92ba69173f23f8716b96250dd476677544f7a25e5628df5ce8c78fafae4ff852cb3f8cc3046b613556a815dd83dc8c89f3eb5f852449199673671b0744f53195036be5d3889c6c156c00c160ef3529f0be1c21609d0d81d67b8503243e640e2b5c", &(0x7f0000001000-0x2e)="17683788044533dd7f12598e076b6ac30fcdebaaa57a288ee52f6046634e9cce7982080594002fe385a4061f8278", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000000)=""/61, 0x3d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='ns\x00', 0x2) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00006bf000)={0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000218000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000037f000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) dup3(r2, r0, 0x0) 2018/01/16 08:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000afc000)=@known='com.apple.FinderInfo\x00') r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00008c8000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000067f000-0x30)=[{0x401, 0x7, 0x20, 0x1ff, @time={r2, r3+10000000}, {0x101, 0xfffffffffffffffe}, {0x5, 0x1}, @queue={0x1, {0x9, 0x6}}}], 0x30) 2018/01/16 08:46:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c69000-0x14)={0x0, 0x379, 0x3f, 0x1, 0x0}) r3 = dup3(r1, r0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000c4e000-0x1)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000683000-0x4)=0x0) 2018/01/16 08:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00009e7000)={@empty=0x0, @empty=0x0}, &(0x7f0000bd9000)=0x8) r0 = socket$inet(0x2, 0x805, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000294000-0xa0)={0x0, @in6={{0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x401, 0x600000000000000, 0x4}, &(0x7f0000bc4000)=0xa0) r2 = request_key(&(0x7f0000cf9000)='cifs.spnego\x00', &(0x7f0000648000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000077f000-0x6)='wlan0\x00', 0xfffffffffffffffe) add_key$user(&(0x7f000048d000+0xd25)='user\x00', &(0x7f000063e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000869000)="35974e4215cf6d42dd297d88af555f979000dc39f0faf393d797a2a8652df0c0475c18f4b6293115b97f191a053f7d559db93dd73ebe20910645f3c4494e400751b4aa7de0ba55bef763d8ff37bcb6adf1da0b93c6493a2c43c12d9b", 0x5c, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000018a000-0x10)={0x1, &(0x7f0000148000+0xbb6)=[{0x2, 0x6, 0x3, 0x2}]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000bc000)={r1, 0x902, 0x35e, 0x3, 0x7, 0xfffffffffffffff9}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042a000)=0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000974000-0x1000)="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", 0x1000, 0x80, &(0x7f0000274000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x4d) r3 = syz_open_dev$sg(&(0x7f0000d9a000-0x9)='/dev/sg#\x00', 0xffffffffffff32a0, 0x40000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000cf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000848000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c9c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc235, r4}) 2018/01/16 08:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f6c000-0x53a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc63]}) 2018/01/16 08:46:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000cd, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000cfc000)={{0x0, 0x1, 0x4, 0x558b, "aa9e4dd7b87fee6c1b471e7be7820c28cf91af28c2627f4435e72023950ae6fc2a7bd75c3bdda565d1daca50", 0x8}, 0x7, [0x2, 0x4, 0x1c0b, 0x2, 0x7, 0x8, 0x10001, 0x1000, 0x80, 0x101, 0x81, 0x100000000, 0x0, 0x6, 0x13d3, 0x200, 0x1, 0x1ff, 0x7f6a032c, 0x5, 0x9, 0x800000, 0x800, 0x8001, 0xb9000000000000, 0x6, 0x1, 0x2, 0x2, 0x5, 0x9, 0x2, 0x80, 0x12, 0x9c, 0x20000000, 0x2, 0x8000, 0x3, 0xf6, 0x40, 0x634, 0x2, 0x1ff, 0xfffffffffffffffa, 0x6, 0x7f, 0x8, 0x2, 0x80000000, 0xff, 0x83, 0xce, 0x8, 0x1, 0x200, 0x3f, 0x9, 0x2, 0x10000, 0x8, 0x10001, 0xd626, 0x1, 0x4, 0x2d35, 0x9, 0x6f4, 0x10000, 0x2, 0x8, 0x2d, 0x1, 0x942f, 0x100000001, 0x4, 0xabce, 0x2, 0x48, 0xe04, 0x9, 0x6, 0x5, 0xb9, 0xe27, 0x34764660, 0x0, 0x49f5, 0xffffffff80000000, 0x5, 0x8, 0x1ff, 0x9, 0x1000, 0x0, 0x2, 0x7, 0x5, 0x7fff, 0x9, 0x97, 0x0, 0xa0, 0x1f, 0x2, 0x80000000, 0x0, 0xff97, 0x8, 0x80000000, 0xa9, 0xfff, 0x7ff, 0x20e1, 0x4, 0x81, 0x79, 0x8, 0x5, 0x6, 0x1, 0x200, 0x1, 0xfffffffffffffffa, 0xd44, 0x8000, 0x2, 0x6059698a], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$keyring(&(0x7f00006ae000)='keyring\x00', &(0x7f0000819000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000db6000-0x82)=""/130, 0x82) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000964000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f00000c9000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee5000-0xa)='/dev/ptmx\x00', 0x4800, 0x0) 2018/01/16 08:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000743000)={0x0, 0x80000, 0xffffffffffffffff}) fstat(r0, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de7000-0x18)={0x10000000000000ff, 0x0, [{0x486, 0x0, 0x0}]}) 2018/01/16 08:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000015b000)=0x5) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000016000)={@generic="306a439b77bafa6a3e8431730c0139a9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001d4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000349000-0x14)={0x0, 0xc, "688bddf132de86dc56d3ccb3"}, &(0x7f00003cb000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b86000-0xb8)={0x0, 0x5, 0x0, 0xf2ae, 0x5, 0x6, 0x6, 0x7, {0x0, @in6={{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xc4f8, 0x80000001, 0x2}}, &(0x7f0000495000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000093a000)={r2, 0x47b4042c, 0x100, 0x10000, 0x80000000, 0x1, 0x8, 0x800, {r3, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xff, 0xffff, 0x6}}, &(0x7f0000a74000-0x4)=0xb8) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000cfc000)={{0x0, 0x1, 0x4, 0x558b, "aa9e4dd7b87fee6c1b471e7be7820c28cf91af28c2627f4435e72023950ae6fc2a7bd75c3bdda565d1daca50", 0x8}, 0x7, [0x2, 0x4, 0x1c0b, 0x2, 0x7, 0x8, 0x10001, 0x1000, 0x80, 0x101, 0x81, 0x100000000, 0x0, 0x6, 0x13d3, 0x200, 0x1, 0x1ff, 0x7f6a032c, 0x5, 0x9, 0x800000, 0x800, 0x8001, 0xb9000000000000, 0x6, 0x1, 0x2, 0x2, 0x5, 0x9, 0x2, 0x80, 0x12, 0x9c, 0x20000000, 0x2, 0x8000, 0x3, 0xf6, 0x40, 0x634, 0x2, 0x1ff, 0xfffffffffffffffa, 0x6, 0x7f, 0x8, 0x2, 0x80000000, 0xff, 0x83, 0xce, 0x8, 0x1, 0x200, 0x3f, 0x9, 0x2, 0x10000, 0x8, 0x10001, 0xd626, 0x1, 0x4, 0x2d35, 0x9, 0x6f4, 0x10000, 0x2, 0x8, 0x2d, 0x1, 0x942f, 0x100000001, 0x4, 0xabce, 0x2, 0x48, 0xe04, 0x9, 0x6, 0x5, 0xb9, 0xe27, 0x34764660, 0x0, 0x49f5, 0xffffffff80000000, 0x5, 0x8, 0x1ff, 0x9, 0x1000, 0x0, 0x2, 0x7, 0x5, 0x7fff, 0x9, 0x97, 0x0, 0xa0, 0x1f, 0x2, 0x80000000, 0x0, 0xff97, 0x8, 0x80000000, 0xa9, 0xfff, 0x7ff, 0x20e1, 0x4, 0x81, 0x79, 0x8, 0x5, 0x6, 0x1, 0x200, 0x1, 0xfffffffffffffffa, 0xd44, 0x8000, 0x2, 0x6059698a], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$keyring(&(0x7f00006ae000)='keyring\x00', &(0x7f0000819000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000db6000-0x82)=""/130, 0x82) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000964000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f00000c9000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee5000-0xa)='/dev/ptmx\x00', 0x4800, 0x0) 2018/01/16 08:46:25 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001e000)=0x0, &(0x7f000001e000)=0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000001d000+0xa)={0x1c, 0x200020, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x7, [@generic="e1"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000001b000-0x10)={&(0x7f000001f000)={0x414, 0x14, 0x0, 0x2, 0x0, {0x16, 0x0, 0x0}, [@generic="e76cd81194e719f18870daacc859a722d7aa41cb4c310722b51a572b017637b376b8859bd00974d9399bdf4b0e8ce3a65d694c1f9042c77c9a14d9c5418bf2f78b099ab037d1056535e2975cff69d9286e1f1650cbd61cfcfbeaafd49ee2b4c9d5a4e823c0b9bc2ef44a0ed74513e00ccc06c7ebb161384873834350a02868b125ff9e629fccd5836aa4dcf162c5b397f7d9ad8ce142aa9ffca69596f75088c6e5c48af4dfea078d", @generic="eb9cc8cf637ed7ba94ef3441c4933ec54537046a19a3bc0dfaef29eed1c48d9974b5e45537ee009bbb8e7d9be0153d3f7bc3749fceae63c8bcf17d9a0598748a5b4ba9b455f5c431540fb0b3c3e5cf0951146991e86418eca30a766cc6d0fdb0aec4bfc49790a2dc93864f80285f62bb2290ac338dddc1a254a760aea52d7274081e4b94cfba7d352a60ff52823754a064b4d594f2c5e509071f62690419a7e1ff5a30d34267fb65a2c33a58853c4f8301709457f0775210390ba3809ea94aac8f4107ae9a94473fbfef9810cfa5cc53865bf736c040edba8871c39b0fced22ef1", @nested={0x250, 0x8f, [@typed={0x18, 0x9, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x1b, @str='\x00'}, @typed={0xc, 0x65, @fd=r0}, @generic="1c53353f9a69ade3dd3db431304c3c4547bc39a970a944e51949637df437d544230d5fd947c0a406266f58b06f6742cab93a195c07ee9734e4c4c811ef203852f4f271de1daea8d1cf8a09c44468d972a8d37a5e8d09b0c038f230606ef0bf48f36be5d57658d43ff337bad0", @generic='r!', @generic="b0a94411e367d84395f75f549df425ae757be92e5194b403c7b669d48dd2409b2727e505", @generic="6b0c5f3a2bc198d8baae3f0cf98add2be0f517fb4b5a17b62f9bb81e5d6a12c636b90076ad0579ba255319e20fc86371496b841761133e9e932a8d0c4aca393f3524a797707ce840c10fba8519e4d26cc2d459cb35ce9eebe9808f457c07b7c54eddd8dadd4dd464bd746294f6ba596c655bcc254480fc", @typed={0x10, 0x8b, @u64=0x3ba2a029}, @typed={0xdc, 0x5, @binary="283709d6a557b2f44d8549d00e545604fe3a1a4201fe2191e3771eec516847d00cd41ac355efb5d8429806104f9d020aad117613ed1e1a9b03a0ea26c4f5ed0864752d48a3d3d6111362bc8f17cf0ee98dc5e7c00c83887865358e7d6c70b72052abfd52491a72a6d0f8df045799d3d1077e3e1ebaa5b313caf07ce2a64768bc0dffea8630695d8ad293480a068a43b1398cf88da594f13d0cc5bd19b8f3a92e0995f99a4875a28844420f1be6a99e0be8cb37a731637833942cac343e59dd06a6f2a0502aa7bd755c49533c57a911585a"}, @generic="8f623b91c8511f88566e998a681be4fb6ef804b421848eca291131ae53813bb6bc9fefffeac7"]}, @generic="54f9e3649426a4b68d348a21d8eb3ee08e3d5836eefa84381e4c6324e84d9cc3375a956f1d"]}, 0x414}, 0x1, 0x0, 0x0, 0x800}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f000001f000-0x138)={0x138, 0x1a, 0x18, 0x7, 0x2, {0xa, 0x0, 0x0}, [@generic="7afd05bafba8693175", @typed={0xc, 0x18, @pid=r1}, @nested={0x10c, 0x70, [@typed={0x18, 0x44, @ipv6=@loopback={0x0, 0x1}}, @generic="480e5e1b048468c7070f1e879fbb00d1273d9d0ccc2695ee484f706f5b071302867fd719a1691494ed174ee4f122bb", @generic="ad4fc1df6d69cce5ca719bd6ccd8571277d7087883b122e03420b3c1861239d6855eabaea5a80d9d6dafe2746967c11c3e059089d360b5ade1fdd7830fe61048890998d588a39747b38c7176a75e860830adc88b30b76d6f37ebd528484e7fef6bb9fe800284353f560587d71e59398f227248abae587a840fd2a36b6be0db148e51", @generic="77a5bd3940346c27d24a77ea88c3c898a6c729c8b9e4a07b7a591181830a6857bf10cca5a498d395e7b9f4a820c29844a72611dec8326260b06b4f82b39f"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/01/16 08:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000572000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x801, 0x3) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r1, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) 2018/01/16 08:46:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$PPPIOCGMRU(r1, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000197000-0xe0)=""/224) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a4d000-0x18)={0x40000000000, 0xffffffffffffffe1, 0x9, 0x3, 0x4, 0x39c}) 2018/01/16 08:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000c72000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f00002dd000)=""/65, 0x41}], 0x2, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/16 08:46:25 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) socket$inet6(0xa, 0x6, 0x2f) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/raw\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a37000)={&(0x7f0000093000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) [ 105.026694] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 105.064875] netlink: 'syz-executor4': attribute type 7 has an invalid length. 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 7: set_tid_address(&(0x7f0000bce000-0x4)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/16 08:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4e000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00009c6000)={0x9, [0xffffffff, 0x7, 0xe20, 0x9, 0x80, 0x8, 0x675e, 0x0, 0x2]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000464000-0x4)=0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000453000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f6000-0x4)=0xe8) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x2, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b6000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b86000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dfd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x4, 0x1, 0x0, 0x3, 0x3, 0xa, 0x20, 0x80, 0xdf, r3, r4}, {0x100, 0xf9, 0x7, 0x0, 0x5, 0xffffffffffff7fff, 0x8000, 0x3}, {0x80000000, 0x1, 0x2698, 0x1}, 0x200000000000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x1, 0x8, 0xff, 0x1, 0x401}}, 0xe8) r5 = mmap$binder(&(0x7f0000e85000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009c3000-0x30)={0xac, 0x0, &(0x7f0000f9e000-0xac)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00006ab000)=[], &(0x7f0000a25000-0x10)=[0x20, 0x0]}}, @decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r5, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000ff9000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000776000)=[0x0, 0x40, 0x30, 0x78]}}, @increfs={0x40046304, 0x1}], 0x2c, 0x0, &(0x7f0000eab000-0x2c)="0a61fefa999c42f9144669271fac4c1cd9683d79a53108de14c34a5629d306cfa9b2a07e14470ef13dc31ac1"}) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000264000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000020e000)={0x0, 0x80000001}, &(0x7f000096a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000829000-0xa0)={r1, @in={{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]}, 0x1, 0x4, 0x1f, 0xfffffffffffffffe, 0x40}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/16 08:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004df000-0x138)={0x80000001, 0x7, 0x1, 0x4, 0x5, [{0x2bb3, 0xffffffff, 0x4, 0x0, 0x0, 0x382, 0x0, 0x0, 0x0}, {0xc83, 0x9, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x86, 0x200, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x401, 0x1, 0x57, 0x0, 0x0, 0x1608, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$vcsn(&(0x7f00006ce000-0xa)='/dev/vcs#\x00', 0x100, 0x200) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000091d000-0x68)={0x6, 0x0, [{0x320, 0x0, 0x5}, {0xa34, 0x0, 0x9}, {0xb46, 0x0, 0x40}, {0xbff, 0x0, 0x3}, {0x33f, 0x0, 0x4}, {0xbe7, 0x0, 0x7f}]}) setsockopt(r0, 0xf3b, 0x800, &(0x7f0000767000-0x1000)="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", 0x1000) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000de000-0x1e)={0x2, 0x0, 0x3, "b02546802949", "f930ea6e09d6f56d9c1e8a1c7ae3bef4"}) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) r2 = socket$llc(0x1a, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/selinux/enforce\x00', 0x88802, 0x0) splice(r2, &(0x7f0000bd1000-0x8)=0x0, r2, &(0x7f0000dcc000+0x7ad)=0x0, 0x1ff, 0xc) 2018/01/16 08:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000222000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000605000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000063b000)="81", 0x1, 0x20000803, &(0x7f00009c0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:25 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00007c1000)=0xdcb, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f07000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000795000)=""/87) prlimit64(r2, 0xf, &(0x7f0000928000)={0x4, 0x400}, &(0x7f0000fd5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd7000-0x4)=@assoc_id=0x0, &(0x7f00008aa000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000a28000-0x1c)=""/28, &(0x7f0000fd7000)=0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fd6000)=@sack_info={r4, 0x6, 0xba}, 0xc) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000715000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000b32000)=""/243, 0xf3, 0x40, &(0x7f00006c4000-0x7)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000029a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005b3000)={{0x28cf, 0xffffffff}, 0xca367e97343d3194, 0x8, 0x100000000, {0x3, 0x7}, 0x6, 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]}) fchdir(r0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00001d8000-0x4)=0x0, &(0x7f000012c000+0xd62)=0x4) open_by_handle_at(r0, &(0x7f00009fa000-0x9)={0x9, 0x5, "d7"}, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000036b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000888000-0x4)=0xfffffffffffffc8b) r1 = getpid() ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000714000)=0x1) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x4, r1, 0x0) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000015f000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x100000000, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000055e000)='./control\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x100000, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2, 0x0}, 0x0, 0x9, 0xa}, {{r2, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r3}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r2, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 08:46:25 executing program 1: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00007f6000)="f94101a31b7ed0e88c15b59508c031a6eb68c11beaf0d5527712c6884d7f4ed39d148cb4dc16ebe605780ebb394b9efd7e82c2ac2389f7f7c0876ac2bea5bc61627eee361fda03783cb8584e4ff8da4398df296f9aff0a83163a523b5320956cc6a0b198d7551220c371ef6f48dff8ea9085728bc871296eccae0224d96c04aadaefa2da3485b642e0ed", 0x8a) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/checkreqprot\x00', 0x551000, 0x0) fchmodat(r1, &(0x7f000023c000)='./file0\x00', 0x13) 2018/01/16 08:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/01/16 08:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000639000)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ae6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000ffb000)=""/0, &(0x7f0000df5000)=0xd2c271f0a2abc1dc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b5000+0x639)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a67000-0x58)={0x4, 0x0, 0x5, 0x1, 0x5, 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]}) munlock(&(0x7f0000530000/0x2000)=nil, 0x2000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000001c000-0x2)=0x8001, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f000023c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000001f000-0x5c)={0xffffffffffff47cc, 0x1, {0xffffffffffffffff, 0x2, 0x7, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x407) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xf9) sendmsg$kcm(r1, &(0x7f000093c000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[], 0x1000000000000190, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_dev$sg(&(0x7f00005e1000-0x9)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000236000)={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]}) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b70000)={0x0, 0x6a01}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ca000)={r3, @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]}, [0x5, 0x0, 0x808000, 0x10001, 0x2, 0x5, 0xb01827b, 0x6, 0x200, 0x1, 0x1ff, 0x6, 0x3ff, 0x1, 0xffffffff]}, &(0x7f0000f84000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000078c000-0x4)=0x5, 0x4) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 4: r0 = socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xa, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) 2018/01/16 08:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) pipe2(&(0x7f0000a35000-0x8)={0x0, 0x0}, 0x80000) read$eventfd(r2, &(0x7f0000c3f000)=0x0, 0x8) time(&(0x7f0000d5e000)=0x0) 2018/01/16 08:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000412000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000617000)={0x0, 0xad, "3d497578cc1e33e657619c6f58ba8963ef57e3de920cd3c17e359db0e00c6f92dbae7c3c8ed0075ab4123f27fc9481dbddbff32a19eccab981e70d90f0f703385bff49a927af3ca8fb83b7c3ecd3a40773236520ee05884f9debf505b2f614decb3cf59b9674760076376c098add4629e684add62a5338c0c82b6e7586f17b9cdd4ce240335651776ee063c5633f0957cadf0792bde99cd85e4e74f126ce3f87dff521544879d075bb60847ed1"}, &(0x7f00005f0000)=0xb5) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000b5e000)={0x0, 0x1, 0x0, ""}, 0x8) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f00005c9000)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c71000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x10001, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800, 0x0, 0x1000]}, &(0x7f0000312000)=0x108) 2018/01/16 08:46:25 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001a000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000001d000-0x8)=0x7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xefa}, &(0x7f000001d000)=0x98) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000020000-0x8)={r3, 0x4}, 0x8) pipe2(&(0x7f000001e000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f000001d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1e7, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) symlinkat(&(0x7f000000c000-0x8)='./file0\x00', r4, &(0x7f0000006000-0x8)='./file0\x00') 2018/01/16 08:46:25 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/16 08:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:25 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) statfs(&(0x7f0000eb4000-0x8)='./file0\x00', &(0x7f0000699000)=""/241) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/16 08:46:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3fc, 0x20001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000)={@generic="4388960ba4cae2239d360a08dc2b59ce", @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r3, 0xffffffff, 0xb569) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x6, 0x1, 0x100000001, 0x8}, 0x14) 2018/01/16 08:46:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000001000-0xf6)=""/246) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000013000-0x13)='/dev/snd/controlC#\x00', 0xae, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000005000-0x4c8)={{0x4, 0x0, 0x2, 0xa3b4, "d6c05661bc0bb02f57943738ce8f1979e5dda6ac66a1aa870631a7dbdd7fe235606934f34a9eba804d3e6901", 0x2}, 0x4, [0x1, 0x1, 0x7, 0x40, 0x3f, 0x0, 0x1, 0x6, 0x4, 0x0, 0x3, 0x1f, 0x2, 0xff, 0x9, 0x0, 0x6, 0x3bc, 0x0, 0x4, 0x9, 0xd614, 0x5, 0x5, 0x80000000, 0x1, 0x2, 0x129, 0x9, 0x2, 0x20, 0x4, 0x8, 0xb646, 0xe, 0x100000000, 0xfffffffffffffffa, 0xfce8, 0x2, 0x81, 0x800, 0x1, 0x3f, 0x0, 0x3e7, 0x3, 0x80, 0x2, 0x19, 0xffff, 0x0, 0x8001, 0x1f, 0x2f6340e5, 0x7, 0x1ff, 0x128100d5, 0x1, 0x7, 0x1, 0x6, 0x2, 0x26ec, 0x0, 0x191, 0x1000, 0xfffffffffffffffb, 0x9, 0x4, 0x4, 0x400, 0x5, 0xfffffffffffffffa, 0x20, 0x400, 0x1187, 0x7, 0x1, 0x80000001, 0xf8, 0x6, 0xdb4, 0x7, 0xc0f, 0x7, 0xe3e5, 0x7fff, 0x2, 0x8001, 0x45, 0x8, 0x3, 0x7, 0x48a5, 0x64de, 0x7, 0x3ff, 0x4, 0x3, 0x8000, 0xffffffff00000000, 0xfffffffffffff801, 0xfffffffffffffffe, 0x5, 0x3, 0x1, 0x4, 0x7, 0x4, 0x1, 0x7, 0xfffffffffffffff7, 0x62, 0xfff, 0x4e1f5f20, 0x7f, 0x9, 0x100, 0x74be, 0x3, 0x2, 0x0, 0x4de7da0a, 0x8, 0x80000000, 0x8b, 0x200, 0x7], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000)=""/53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f45000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001f8000-0x8)={0x4, 0x0}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d3a000-0x8)={r2, 0x1}) r3 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000337000-0xe)={0x0, 0x101, 0x3, [0x1, 0xffffffff, 0x7]}, &(0x7f0000113000)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000efe000)={r4, 0xb1, "f799d88147630339aa48e57206f19563e7e5f6d92346aaffea72de2d99c87017951ea0bfc8543c93f07848f7a6ac6c2e3998aaca210ffd9594578772a22d60aec6d0db484ff4c3182f6b60e97028f99db9459b8f245b73e586b06d518a3654a827ea75305634670bfb61e51bea46f928b54bc67ae60a733b96dba42596e924eec18347a440d81aac2f1b46062bf63ec51efd0f0a789118f24721b0f4d32133ca6f8f454e11780c8a5c12db062e710f5d7d"}, &(0x7f0000935000-0x4)=0xb9) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) accept(r5, 0x0, &(0x7f000060c000)=0x0) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mq_timedsend(r0, &(0x7f00009c1000)="9bb95c3828cac01440ab", 0xa, 0x1, 0x0) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) 2018/01/16 08:46:26 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000f6f000-0x14)='net/ip_tables_names\x00') sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00000f8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c6000-0x248)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x68) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000039e000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fgetxattr(r0, &(0x7f00008ed000)=@known='system.posix_acl_default\x00', &(0x7f00008e5000)=""/221, 0xdd) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000982000)=0x7f, 0x4) close(r1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cba000-0x8)={0x0, 0x0}, 0x8) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4001, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x81, 0x3, 0x2, 0x4, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xe3b)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) memfd_create(&(0x7f0000001000-0x9)='/dev/ppp\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x200, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x3) 2018/01/16 08:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f00002d3000)="", 0x16b, 0x4000, &(0x7f0000deb000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7e77a5eb84a1dc8e802731fb98009c8e64be38ea13ade4c2d59dede22fc62d893a52efc826b1b06c3d1277543685a4683986247e6aeb1ce4062ce498926a10552e13681c0f2b57944de1607871cd67c697fb371a65b0315b19bcaa0f03e49693015f8282cb6c98630828f192b3755389cfd068c66e73f9cde0b819c22ad0540fe5d", 0x103}], 0x1) socket$inet6(0xa, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xffffffffffffff59) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) r3 = accept4(r1, &(0x7f00001c4000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000-0x4)=0x10, 0x80000) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000d8b000-0xa8)=[{&(0x7f0000a13000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007b0000-0x60)=[{&(0x7f0000204000-0x77)="b8286e34bdc7e646e0d10b243a256b46f2f8c3553845e898bcc881d85e6be501fd0bbecdb0c803237d79512a8bedb31de10336d73b442943b73458bb451af83248cd142d09a2a676f32964d96885637992b8d82009530189a6c4c6cd4b2bb65772b61d3924cbce2260723b5bf0c8004a3b75fff005ffa9", 0x77}, {&(0x7f00003a0000-0x29)="2fd26a432b8f2418655d4ffa73c6b969a37feb6f4bf4a60e696544e2eb64ec328c659fbb53dc52dd2f", 0x29}, {&(0x7f0000c01000-0xc8)="2ab615cb6f412475f87bb4bbf5c12adbef754417d78ec698a20ca1fd4603a7ab0e3ba71a34744b06d015d8b5ee72c3f0ee817b7cceb12c7e3cf6def6771643daf44f73b5bdb495192bc13d868a899b78f5e4379877bc02187f6c6dfb04c67441dd9b2ca5c53a9adce70a34580724f209b024c99973b1ccd87065bf38845d7f34c171527201c1316a2deaec8f3fd500640a16839520c10e5acb2da5babd0f1c0a3a4e192a03193edd9ca20d4d73ae2731cd2407a5dc4d503b2679f0e439f237d55ad649375c0f4bb8", 0xc8}, {&(0x7f0000e92000)="c600748a40bd692f45d4c439e0019ee8c7697fe6abdd30f0976b8c50e2956365ba69d49829b9c5ce3ea49a11e52db7bda9c229ee7d3513edf8ee0abd482814341fe9875f1e7ae495184a91bf5f0b28e670c0281bc4fa9019cd8a97d85612f37d56817a", 0x63}, {&(0x7f0000ebc000)="3a5fba299cd0a150d4fae8d2c2cc31b11c12a93a9ee1a455ed7ffb7995ad36cd41a8c6b9c247d4d42b0eb3544f670ec8d61eebf6f08e1392", 0x38}, {&(0x7f0000a0a000-0x65)="4dd7c90b56072be6d207435ce3ca244627d5dcc9010da493d72b3bd625295157a1bf2e733247e0d196dc6c9fc73ce0b3c377fc68e15b59cdbb7d6ba45e9134c5d152724efba482e9ed1f7ed36156386bfa9ea0a289800f12adacbaca964040d846421bddfc", 0x65}], 0x6, &(0x7f0000ef3000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r1, r2]}], 0x30, 0x8000}, {&(0x7f0000607000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000584000-0x80)=[{&(0x7f0000e0f000)="719def48f89b9a8bf17e8bf4eedf45f0eb31271db9d9e0a99b4f8f10b188a959f0e4851d493b15d5b8bba699f0fa850825203de6f0f5285086b936c025f9aeebf796de49c91f6e7ebc063c07864d717d200e03fa426b8e3737581e1835114404ef5a4339237b74b709feaf1a83f76b27f5d560792a8cf33791ba3e3598a5f399c223d0dc6be0e0d544ca344a6445a014d8015b05f7eb9a0aed6f16ca759d06155554479ff385665c2077e594ac73792a7f7915e84ec955d282f1ac", 0xbb}, {&(0x7f0000ab9000-0x8a)="0ced4e3506d8daf012118884861fd2deac6a7813ef4047960a2cef8b0792b2da0874850be66d6005fe805d986971bdc8e3d0f9d3aebea83aa75201df5b9ea11d0ce922b9431b803b84e6f90d48f7ddee09c2d815c1e880d47e2853e6ca3716a20037e9f4bf65df860c6250039bf246138935b949572a3db3be7f2525809bd7b6f8bc8cca37d28a8cb641", 0x8a}, {&(0x7f00008e7000)="ba353b795aae4c253b65c965f50483846a19fc0eb78b94a36c5741a578538c299907a5d5f882879d9e79bfd83648f2fb40c35ff752819fe6b4e83cb9f9155095d2fc828a0607b0812519c51c1d2712d1c5f414044095cd3e60daee12430a4a3de397fd0d58b6cd3b314c8698e9fcda87f2569700", 0x74}, {&(0x7f0000082000-0x65)="a94faa5a5f0bb05418435661ecaae1346ef552a8cc46a7bb756b85b7821772d1e05118dd5f3472087ca6cdebb8043d719d4899781c3434c44bb1552c7c7a25a54bb19213216ff38f5ae5c63b2c099fba58485045b3f17b8eac4b5924d3952c8e48be9426a3", 0x65}, {&(0x7f00009f4000)="c5858e607e9ab53e2b431307b290b6d237d4c273aa638daa9c998e82fb155d9afcfea84953f66412436a0a2411a97e3315f5393da4c659b7453bf56eb69236b5e7973430f2fb67f32e22ac7c0e1e25ee100e583f584412afd2bc50171b7eaa50ed7ad126a0eba861b3a800", 0x6b}, {&(0x7f0000c06000-0x4b)="aa74866c8761204c6a8ea432dfc9ee5770cfcd04977ef32323880e399826d12089cc6dd63ae16609905523d05d53cfc28dd276e823a3dfe74f4ef8cdd425f4af3641c2efac68b95a9748e1", 0x4b}, {&(0x7f0000203000)="518c04e1e7abc6b5e4758ac74f1b9a52521425b55732f40df146b4adda34001e814efc1652cdab50ecac7ce0dd90eb9f161d1cb142dcce7017929ee606bf3a996c6aa0587dd4c626d97d86cd43e81ad8258b8ce0dc331fb0e80bf7d7ac636590e00f69c6ab42e8483db69b6c1dcfa1b57d", 0x71}, {&(0x7f0000acd000)="ac0a20", 0x3}], 0x8, &(0x7f0000e24000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4000}, {&(0x7f0000328000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000bce000-0x1000)="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0x1000}, {&(0x7f0000337000)="65e815ca95c648a41c94ce526d82e10ac7d5a53755ef157b8a87f467ee37845acb3fe507e81f9b3f689bfcbf73141c13c81943781fe6174c1e423534a8f2111b4a171bc42f33fa2df7641b9fe776c9af4ae143e270524192c0173851d1804fa6382f971ebf69936aa87ba69bf7b197df1404404d6d6732e9602eff1599e6632ec20d45a02f1005c978aa311b5e562b5297dcd5a71dba9995a7aa1cd731f0e0623fff374dd64c84d514eca620283e017c4431a2a9a872d33a18b5be86e42a6124c218211d9286529a4bb6499e78cd925361222c43b0cbf4f421023d4f72c6bdae0ed9f75b332505ce88ee7ef3e6001413", 0xf0}], 0x3, &(0x7f0000536000)=[], 0x0, 0x20008000}], 0x3, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000454000)='/dev/ppp\x00', 0x403, 0x0) write$tun(r7, &(0x7f000033e000)=@pi={0x0, 0x0, @ipv4={{0x13, 0x4, 0x6, 0xd94b, 0x1b4, 0x0, 0x3ff, 0x3, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@cipso={0x86, 0x30, 0xfffffffffffffffe, [{0x2, 0x9, "311a2d70a69e41"}, {0x7, 0xf, "17e26c70550fd5db11492a4338"}, {0x7, 0x12, "3e77f1506e21e2484a0b7efdc116a40c"}]}, @lsrr={0x83, 0x7, 0x8410, [@broadcast=0xffffffff]}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x80, 0x0, 0x3b, 0x0, 0x1, 0x880b, 0x17, 0x1, [0xfe79], "e2d9a25e19b002d08216c9b0362d466da14856b1eb5bf2"}, {0x1706, 0x0, 0x8, 0x101, 0x0, 0x0, 0x800, [0x800, 0x5, 0x3], "020ab76c5e504688efce86c1e28f1dae51ea1e69531801ff59ac7111d414b4b68fba08ac53f11425c1a8c24afe50237aaa7f24d76448ec79c05fd3a3df4e4b2b1c5fc3da7c203cd9986c6d63b0"}, {0xff, 0x0, 0x5382, 0x610, 0x0, 0x0, 0x86dd, [0x4, 0x401], "13e68c00c325ac603a238c1b578613e08a95e103e00a24f4f160907958e7b17e08fe32d1d171c96e996ba7fdbafdcdf3bc824263bb9763056f9ce2af4b730e8c8b1d80059c959a937ddf38840353c5199978bc1ef4cfd4d434e15847721bd7bfbd7b0bc6ac6bdb68387c37136b46a31b2e863ada5ff3aff4027bc773dbbe5e3dbbf1d07432a411b8df1866c09bc935be3467641926d6251cc6e4566df1ae964d2c4fb578413fc3ff364a71f63753daceb441048704c513b35886f8ec616236f8e34151b5e36be62afda803aeddd73b2185453981108d12ad8d000a4e4aa1723a5f6b307551191cd2"}}}}, 0x1b8) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x100001dc, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') lseek(r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 08:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c66000-0xbc)={0x8c3, 0x2, 'client0\x00', 0xffffffff80000004, "59ef4f2bf187fe89", "18d89ddc5818edd56e4d2e055fbd05eefd050dca48b32f42c31b1215f4cd7bbc", 0xffffffffffff8001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") ioctl$sock_bt(r0, 0x8907, &(0x7f0000541000-0x74)="bc974bb6a083c9b5ab6b841280cce0e8a9f13ab394b9669861c2908f94ed0b5b6f68c5b0a81138a46617c449e6892f519ca7ef8eb8c676eca98958e49660e78aeca40d7cd5aa25750d3e3c5285c50be49ee7b22486c7631719d42e1f0d1723d64e1b03e8e0e89ef466a8dc24f91350f643af7aff") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000046c000-0x108)={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]}, [0x7, 0x8, 0x40000000000, 0x2, 0x0, 0xfffffffffffffffd, 0x8ff5, 0x2, 0x100, 0x9b4, 0x1, 0x2, 0xffffffffffff7fff, 0xfff, 0x7f]}, &(0x7f0000a13000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b53000-0x8)={r1, 0x0}, &(0x7f00002a2000)=0x8) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0xb) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f6a000-0x110)={0xfffffffffffffff8, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/16 08:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='limits\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r0, &(0x7f0000d8a000)=[{&(0x7f0000102000-0x96)=""/150, 0x96}, {&(0x7f00002f5000-0xb)=""/11, 0xb}, {&(0x7f0000886000)=""/31, 0x19}, {&(0x7f0000e91000-0x8c)=""/140, 0x8c}], 0x4) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/ppp\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000367000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000852000)=[0x7c4b, 0x3]) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/16 08:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae7000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a01000-0xf8)={{0xffffffffffffffff, 0x3, 0x3ff, 0x3, 0x7fffffff}, 0xffffffffffffdfdb, 0x10001, 'id1\x00', 'timer1\x00', 0x0, 0x2000000000000000, 0xffff, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) getpid() 2018/01/16 08:46:26 executing program 2: r0 = creat(&(0x7f0000c3f000-0x8)='./file0\x00', 0x100) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000766000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) fcntl$getflags(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008da000)={0x1, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000451000-0x10)={r2, 0x0}) 2018/01/16 08:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006ec000-0xd)='/dev/dmmidi#\x00', 0x663fcb88, 0x4080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6c000)={r0, &(0x7f0000426000-0xdf)="9737df4aa86c5b095cd55273e87715ec6ba72e06644232de626413a42814371deef6798818c43d962622214bdbea73a14a55e5cd4fa1b9254c2a783dfcf7a24cbe7527e9fd2e18a90d96addf0f77e9704af72a10fee250cb919794f38b6e0137230a8e95e722f4bb77314a1f2d06f1da486fc8e2d2cbb577b366e69657697a896f9144a0c25da89b7b07f85b95ae4b626a442a79c6fb16c9b8aefc95b0ea7fcb36d02f0475b09bfb48ccf3799355ba98a494020a116cc871abfbd3d707544090a9fa92ec20c21698203214bd8ac6e6d45b8fcaf3c622ed18bbc3af8d859a8f", &(0x7f0000f18000-0x1000)="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", 0x1}, 0x20) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bcc000-0x1000)=""/4096, &(0x7f0000f1b000)=0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000ac8000)={0xffffffffffffffff, 0x8, 0xf02, 0x7, 0x6, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16b) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/16 08:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb2000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000cbe000+0x2d1)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, 0x0, r2) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000cf000-0xe)='net/mcfilter6\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f000057c000-0x5)='comm\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e07000-0x4)=0x0) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ffc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00006f9000-0x4)=0x91f2, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 08:46:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000038f000)='/dev/vcs#\x00', 0x1, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000+0x694)='/dev/amidi#\x00', 0x9, 0x400000) r2 = syz_open_procfs(0x0, &(0x7f00000e3000)='net/ipx\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f4f000)={r1, 0xff, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x24, 0x1) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/01/16 08:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000799000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cb2000-0x10)={0x1, &(0x7f0000a05000-0x8)=[{0x1000, 0x3, 0x6, 0x3f}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000606000)='/dev/input/mice\x00', 0x0, 0x8) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00001fe000)=r3) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fcb000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xd994}) fanotify_mark(r0, 0x28, 0x8, r0, &(0x7f0000688000)='./file0\x00') 2018/01/16 08:46:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000922000)=0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x2000000000000000, 0x0}, @addr={0x0, 0x0}}], 0x2e) dup(0xffffffffffffffff) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/16 08:46:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000002800005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x2ca) close(r2) 2018/01/16 08:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4a000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000511000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000049c000)=""/37, &(0x7f0000be2000)=0x25) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) accept$unix(r1, 0x0, &(0x7f0000c87000-0x4)=0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$TCSETS(r0, 0x5402, &(0x7f00004b3000)={0x4, 0x9, 0x7, 0xff, 0x9, 0x2, 0xff, 0x3, 0x0, 0x2, 0x400, 0x400}) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) epoll_create1(0x0) 2018/01/16 08:46:26 executing program 0: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003db000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e2000)=""/219) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/01/16 08:46:26 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdc000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ed5000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000fdf000-0x400)={""/1024}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) 2018/01/16 08:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/16 08:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) symlink(&(0x7f00006fd000)='./file0\x00', &(0x7f00003b5000-0x8)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000a88000)='/dev/midi#\x00', 0x3ff, 0x800) getpeername(r0, &(0x7f0000b26000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000525000-0x4)=0xe) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000643000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) getpeername$packet(r2, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6063a94a, 0x0, 0x5, 0x0, 0x8, 0x800000, r3}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) accept$alg(r2, 0x0, 0x0) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/rfkill\x00', 0x0, 0x0) openat(r0, &(0x7f0000678000)='./file0\x00', 0xc03, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e72000)={0xa, 0x3, 0xffffffff00000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/16 08:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$dspn(&(0x7f00000cc000-0xa)='/dev/dsp#\x00', 0x8, 0x0) r1 = accept4(r0, &(0x7f0000141000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000198000-0x4)=0x372, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000514000-0x8)={0x0, 0x3}, &(0x7f0000a48000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000270000-0x8)={r2, 0x1000}, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005ce000)='./file0\x00') 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 0: clone(0x0, &(0x7f0000ec9000)="449dc746d840728d01370bbc8a754ef2d798a69a8adecc35959a6f2a8b238456459fda4835e6f993fa19618a53831b9821d4cef4fb214212929ac29f33bef404a1c09377c12272d282a33ae53403cc34f610910d1a82f09d0f26ad4a07fb80ad7e1b4f2f366d3da433b7f56aa052b25b8f2294247aba7931af7366a07e45e36057ce18f9a2cd8dd1c046f87543745be4c29fa1b999426cf9ac92515215a4b9478b010476903df96333bd6761aadce1ba9db0b48bdeadc3855066", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000b93000-0x2)="8cf0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000001000-0x10)='vmnet1-vmnet1\x00', 0x2) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x1, 0x2, 0x0, 0x9, 0x6, 0x0, 0x7, 0x4, 0x200, 0x0, 0x34, 0x2, 0x3, 0x7000, 0x648f8791, 0x3], 0xd000, 0x100}) close(r0) 2018/01/16 08:46:26 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000fda000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fda000-0x4)=0x60, 0x800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000fda000-0x43)=""/67, &(0x7f0000fda000-0x4)=0x43) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r2, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00004ce000)=""/4096) 2018/01/16 08:46:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syncfs(r0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x3, 0x10001, 0x7fffffff, 0x5, 0x80000000, 0x94}, 0x8, 0x3ff}, 0xe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea1000-0xc)='net/netstat\x00') r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) kcmp(r2, r3, 0x0, r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000)={0x0, &(0x7f0000001000)=0x0, 0x1, r1, 0x3}) fstat(r1, &(0x7f0000ea6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0xffffffffffffffff, 0xffffffffffffff3c) close(r1) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008dc000)={0x5, 0x5, 0x1d6e, 0x3, 0x1, 0x9, 0x58d, 0x9, 0x5, 0x180000, 0x9, 0x3ff}) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f0000390000-0x4)=0x2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x10000fb, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) sendto$inet(r1, &(0x7f00001b1000-0xf)="a8df04feb0fd6ef19682199a35a6c0", 0xf, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e5000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) restart_syscall() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) io_setup(0x46d, &(0x7f00007e0000-0x8)=0x0) io_cancel(r6, &(0x7f0000ff8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000b18000-0x4f)="6adc125c32a6975bd0c04444b8e58840e559f465a941ffb908efba3d2b18573125d63ba8b53f1b742ef09287b4d9d3448d7dc80120e9e81afe296d147cf501d346a03f0efad5cc9439c9b936c85dec", 0x4f, 0xa18, 0x0, 0x1, r3}, &(0x7f0000048000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 7: syz_open_dev$loop(&(0x7f0000f4f000-0xb)='/dev/loop#\x00', 0x1ff, 0x1) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000019d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r2, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7f8, 0x2, 0x8d03, 0x500, 0x3, 0x14800a4, r3}) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e15000)={0x0, 0x7, 0x30, 0x20, 0x0}, &(0x7f0000c48000-0x4)=0x18) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000629000)=@assoc_value={r3, 0x5}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000508000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000164000-0x8)={r3, 0xfffffffffffffff9}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000081d000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:26 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000014000-0x5)=0x1) 2018/01/16 08:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f000067b000)='/dev/sg#\x00', 0x8, 0x5a30c0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ec5000)={0x4, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000007c000)={0xfffffffffffffffb, r4, 0x10003, 0x8e}) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2000004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000)='/dev/kvm\x00', 0x40080, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f0000072000-0x8)='./file0\x00', 0x20) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000038b000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000095c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000503000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r5}) 2018/01/16 08:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000562000)=0x2d6) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) connect$inet(r0, &(0x7f0000a37000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000054a000-0x4)=0x0, &(0x7f00006e6000)=0x4) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000acf000-0x100)={0x0, 0xf8, "1a57e60a723a0be73df9b07cd1e79172ba740f2e15f0ba97ab13a5fe67366466a2266a3d349d266592a0d5465497575ffa14334319b334dc65bdfe2b9f930a032329b6af84b23a79566c12323c37b6e235c98b899df700d37eeb090a9744ad19b5865e813985e58f4034f890b7305a129eca2320807c676d9d21df17655a8254ea57469f3b9a5028acb9733367d82f041f9433300bcc3bacbf6ec1836e6263e00bacfca8be12f7de599e44511e9e9ecd6524b6181e4237233b25101afb795f76204e44421e8325fcc5b2442882009ee50fe148e33821fa0f2c0eab10bec90b5358bcd6570f67c30cb4433b914e9c3de44e3d983e7b71ffb8"}, &(0x7f00001b1000-0x4)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009bf000-0x10)={r1, 0x3c, &(0x7f0000ff3000-0x3c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4328}]}, &(0x7f0000642000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x0) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000076b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000283000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/16 08:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 08:46:26 executing program 3: keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='ceph\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/16 08:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000ba8000-0x90)=""/144) 2018/01/16 08:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f00003e4000-0xa)='id_legacy\x00', &(0x7f000007e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db8000-0x1)="f7", 0x25e, r0) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) syz_extract_tcp_res(&(0x7f00006cc000)={0x0, 0x0}, 0xffffffffffffff7f, 0x94b) 2018/01/16 08:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000396000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004f7000)={0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1000, 0x1, 0x200, 0x400, &(0x7f0000f4e000)=@generic="a24112f634ca9f064be9bf6593728d03", 0x7ff, 0x4, 0x7}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x4000000000, 0x0}, 0x10) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000dc6000-0x8c)={0x9, 0x8, 0x4, 'queue1\x00', 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]}) 2018/01/16 08:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000-0x2)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000917000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022a000-0x4)=0xc) fchown(r1, r3, r4) sched_setaffinity(r2, 0x8, &(0x7f0000e9e000)=0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/16 08:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 08:46:27 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d75000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="270013ddff000dfa3f0000bd1ef50a00110003001e08ffff", 0xfffffffffffffe81) 2018/01/16 08:46:27 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = gettid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000dc2000-0x60)={0x0, 0x2c, 0x4, @thr={&(0x7f0000dc2000-0xf8)="d18246b23ac9749137a2b38da0376ec89203016f8c852aac4a8dd1b94319a4a201b73419a640892b76cccecb70aeb8f537568798aeef11a919cfc08c4d36629564faa8d4951d501143ac320485fcbae62de1bd82e389539fa79243f0c7f9b1f387065b57fada6ffd864641f29e31f1bc237a5d4e2c5e0019126f0ab631268a3160ea21d0e30995a20d1f367c3b369b8172a406759b6ab19fc3ec76c2ea4b06ba1afad60c94d3979c132e346fc43d6a9c8e0413ca3c5adb9736c0c2302325488ef91290e7e8dc613b69610d456ed4224a368f8eca3f7255a0d6498034af68074c10ef41ec33fbc7c56fb1a230519d6d3c81390131963bf0ad", &(0x7f0000dc1000)="bf5f95e64baea0528f79157acff6ba98c46a9f10ed8f8734830b3201fe9c8f7e59830d1585c9f1b0c3c4fd25da027fb792c8c929966e34368d65c748d9c2f8ad98b92bfe38123ee4a95d684160ac219b7b8140d2a82fe95c0079a2b7d1bcbf46c92b216da2ad1042a1225df5420c8a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000)=0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000dc2000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/16 08:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = creat(&(0x7f0000943000)='./file0\x00', 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000110000)={@generic=""/16, @ifru_data=&(0x7f0000fb9000-0x20)="25aa7bb44ab7b67a4d869bcb5200af73042d81a176cd95d4b8be464278a869c7"}) 2018/01/16 08:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00003ac000-0x8)=0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000b22000)=0x0) open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/16 08:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000565000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000002d000)='/dev/input/event#\x00', 0x5, 0x200000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000617000-0x3f)=""/63) pipe2(&(0x7f0000b60000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000695000)={0x0, 0x3, 0x0, 0x1ff, 0x2, 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]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000c8c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x10) 2018/01/16 08:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006e5000)={r0, r0, 0x80000000, 0x3d3, &(0x7f00005ca000-0xde)="64fcdaa12c0b7f1193ac5594b8cd7eec279c0b31b192ee4fcb8ff1063045df57b018c2b97234ce3e30ab12a5f0f2a6b128edd3b61968422d7d19ca02b61cef9c3677b13459ef0ef2dfb286bf647c2b781d43b7b3b8f94eb3c734fd1ffa5baa87b667025d1a35a986555493a4e0c4c00c31576376c0b831519f6901f760b34175bf525b1a810ba72afc34aae10b09f145285dd10d463cb948be080cd3b19a7ed9f78ad3c3bf577341ff91597a41089699c5f5ca078848624d6f67840a2085188562c9d81a270db5331402dbc055911524f22a9029d8973ef836722043ae7b", 0x2, 0x7fff, 0x38c980ab, 0x2, 0x5, 0x3ff, 0xffffffff, "c5f0d06edd790700ea594801f0cc281b07e7418badec0bcb22aa484a06ba07956ce184d03dc59de1c3e1a8da98bb2813e5de21907429a59b5006f345eeb947ec0cb0"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000040000)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000026b000-0x78)={0x3, 0x78, 0x3, 0x9, 0x0, 0xcf, 0x0, 0x5, 0x40000, 0xe, 0x0, 0x6, 0x8, 0x27, 0x7, 0x18000000000, 0xfffffffffffffff7, 0x81, 0x1, 0x4, 0x7, 0x3, 0xffffffffffffffe9, 0x1, 0x8, 0xfffffffffffffff8, 0x5, 0x9, 0xfffffffffffffffa, 0x3, 0x10001, 0x6, 0x401, 0x7fff, 0x0, 0x6, 0x6000000000000000, 0x6, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000581000)=0x0, 0x1}, 0x20, 0x81, 0xa66, 0x1, 0x7f, 0x600000000000000, 0x1ff, 0x0}, r2, 0x7, r3, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003d3000)="", 0x0, 0x20020001, &(0x7f0000bd6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000834000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000-0x15)='/proc/self/net/pfkey\x00', 0x80e00, 0x0) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 08:46:27 executing program 5: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b16000-0x8)={0x0, 0x0}, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/policy\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r5 = fcntl$dupfd(r3, 0xbfffffffffffffff, r4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00007e7000)={0x1000, &(0x7f0000b15000)="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"}) write$evdev(r5, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000850000)={0x1ef3f933, 0xf0, "e3a136d26c0b4fb8770b318481a74d8569768df0a0c877280049a78ee307820a5c23734cb8ef2d58ea635bdc579a6dec595efca02bb2b16d11946ed74787c9a7c4e36fadfe121790ae5866263dc709a14b25af0b97995e50b45aab044cc329a09936ba1fa7e7f9d3b1b0e717675b3746c661e2958f84b692f4ad8e5b5fa9ce8d86f678fd52c1a2f7b6b244b8b9300d5aede6b219d2fd3fb81b0588fe5ce79f8770b7e39fb0e84b5f29209036300b51ff9e99521113bb5c51240c7b4826c2667a274daa524c3a34773936c682fbf127f70457a7e57756e0ce6c7352f3e996b265c253f88b44bd1da26b5977b5f9062419"}) 2018/01/16 08:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d56000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000d0a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bcd000+0x734)={r1, 0xd6, "2b6893ae3fe0fcfc7df4e0e813ba39129663b01c629371bfa52ae8ffa2e29ec853983f83655ae4729f01c23b4ff3d3cd2dd79319420796367ae9b6632876992081d8a7702c0f88e5de139341227f22f5eeda09ce205fddff0954604424a8645e2b4f9e713789fd88963c4c4b5fc842be239e4938c88807184bd0c57352c3185a69b3d091b0446a5e5df7b491be246e123a956c4d6deac6fc4fa36958331cdc9d628fbd0aeac8e4f0cb01a4036be56f52dfba67583f58e33c145835634c2b56f22ee9ee4b3fb5eeb27ee5222d0d3e5d2d0a9cb68fa627"}, &(0x7f0000a4e000)=0xde) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000043c000-0x37)=""/55) 2018/01/16 08:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c08000-0x10)=@generic="bcae26386911013653f4afb5dbafede3") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000361000)=0x0) ptrace$peek(0x2, r3, &(0x7f0000c50000)=0x0) unshare(0x40000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000c3c000-0x38)={0x2, 0x0, [{0x44e, 0x0, 0x0}, {0x1, 0x0, 0x0}]}) 2018/01/16 08:46:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffffd, 0x3, 0x2, 0x4, 0x1bdffb31, 0x80, 0x0, 0x67b, 0x5, 0x771, 0x5, 0x3f, 0x6, 0x7ff]}, &(0x7f0000001000-0x4)=0x108) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000368000)={r1, @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]}}, &(0x7f000092e000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r1, 0x1, 0x2, [0x0, 0x1ffe0]}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000bb000-0x4c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x1c) 2018/01/16 08:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000c3000)=@assoc_value={0x0, 0x1}, &(0x7f0000e30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000986000-0x108)={r4, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3d21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000000, 0x7fff, 0x0, 0x0, 0xff, 0x4, 0x8001, 0x7fff, 0x5155, 0x7, 0x70984437, 0x9, 0xe7f, 0xffff, 0xfffffffffffff800]}, &(0x7f00005c3000)=0x108) r5 = dup2(r1, r1) ioctl$int_in(r5, 0x5452, &(0x7f00005bd000-0x8)=0x41) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) fcntl$setsig(r1, 0xa, 0x12) r7 = gettid() vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r7, 0x100000000000016) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000027a000)={0x2, 0x0, [{0x7, 0x1, 0x0, 0x0, @adapter={0x7, 0x0, 0x1, 0x6, 0x1}}, {0x4, 0x7, 0x0, 0x0, @msi={0x4, 0x8, 0xffffffffffffff00}}]}) 2018/01/16 08:46:27 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0xfffffffffffffe6f, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 08:46:27 executing program 3: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x200, &(0x7f0000cf0000)='./file0\x00', r0, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000083000)=""/35, 0x23}, {&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) connect$nfc_raw(r1, &(0x7f0000cfc000-0x10)={0x27, 0x3, 0x100000000, 0x3}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d25000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000094d000-0x4)=0x41f, 0x4) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r2 = syz_open_dev$sndpcmc(&(0x7f0000ba2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10102) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ed9000-0xb7)=""/183) 2018/01/16 08:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) bind$unix(r2, &(0x7f0000a30000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b0c000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 08:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000f2a000-0x38)={&(0x7f0000ae2000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d1000)=[{&(0x7f0000312000-0xd3)=""/211, 0xd3}, {&(0x7f00007bb000)=""/184, 0xb8}], 0x2, &(0x7f00004d2000-0x77)=""/119, 0x77, 0x3ff}, 0x10100) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000484000)={0xffffffffffffffff, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000010e000-0x10)={0x10000000000, 0x8001}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d7a000-0x8)={@loopback=0x0, @loopback=0x0}, &(0x7f0000730000-0x4)=0x8) socket(0x1, 0x6, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000872000)=0x11, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/01/16 08:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$binder(&(0x7f00003a7000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4000}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 08:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000273000)='net/ipx\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000aad000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xaf8, 0x1, 0xffffffff00000001, 0x0, 0xffff, 0xd000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) 2018/01/16 08:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000042000-0x23)="72787270635f730046ac9e83cbb36c9202adee711f5f46357f9198f1fa3cf8442a88e2", &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000149000-0x5)='user\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={0x0, r1, r1}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ecd000)={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]}}, &(0x7f0000ca9000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f2b000-0x10)={r3, 0x8, "58afada86f21ed8e"}, &(0x7f0000d03000)=0x10) 2018/01/16 08:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000081b000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000ad6000)=0x5112bc8, 0x4) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0xa, 0x84) futex(&(0x7f0000e9a000-0x4)=0x0, 0x0, 0xfffffffffffffffa, &(0x7f000028e000)={0x77359400, 0x0}, &(0x7f0000785000)=0xceea, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r1, 0x0) 2018/01/16 08:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f00005c5000)='/dev/usbmon#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000061f000-0xc)=@sack_info={0x0, 0x1f, 0x186}, &(0x7f00004cc000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000086e000-0x8)={r1, 0x3}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = accept(0xffffffffffffff9c, &(0x7f00002f8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6c000)=0x9) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000946000-0x4)=0x5af7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ea000-0x4)=@int=0x0, &(0x7f0000de5000)=0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000f3d000-0x4)=0x400020) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000343000)=0x0, 0x4) 2018/01/16 08:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a69000)=0x0, &(0x7f000020b000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000042f000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000ab6000-0x78)={0x7, 0x81, [{0xb5fe, 0x0, 0x10001}, {0x100000000, 0x0, 0xc826}, {0x15, 0x0, 0x5}, {0x3f, 0x0, 0xff}, {0x0, 0x0, 0x0}, {0x6d, 0x0, 0x8d72}, {0x400, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e4d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000002b000)=0x8) syz_open_dev$dmmidi(&(0x7f0000e0c000)='/dev/dmmidi#\x00', 0x8, 0x402) 2018/01/16 08:46:27 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000800004002) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") 2018/01/16 08:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f18000-0x4)=0x7, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001c6000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x44100) ioctl$TCSETA(r0, 0x5406, &(0x7f00005a1000)={0x9, 0x9, 0x7, 0x81, 0x80000000000000, 0x9, 0xa82f, 0x100000001, 0x4, 0x2ba5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005d2000-0x38)={&(0x7f0000d10000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040f000-0x10)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$amidi(&(0x7f000045d000)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007a1000)={r0, 0x9, 0x6, "52a8727e02cf095de7a41ef5382e8b5485f4e4fb56b2cf9f321ffb2317c338d399e8d7baa905a937038aa92274f5a7b1547370eb8e971a780cdaa2504a5bdd96002a08db98baa6f8dae5579c3f5271ad0186a062a4e0a37adad98e7106997fa14f06d975066ba1018922ad213b7a419b4d84936d60f0ebe34ae9b8154dfd49c7deb1973bdd9376915280189566403fbaddd1689e1dfece910866427c1003b68ee7"}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) r0 = syz_open_dev$sndpcmc(&(0x7f00009cb000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) accept(r0, &(0x7f0000244000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c91000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c99000-0x20)={{&(0x7f0000fe9000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) symlink(&(0x7f0000f88000)='./file0\x00', &(0x7f0000a8a000-0x8)='.') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000bed000-0x64)={&(0x7f000007f000)=[0x6, 0x7, 0x1, 0x4], 0x4, 0x3, 0xfffffffffffffffa, 0x80000001, 0x4, 0x0, {0x4, 0x4, 0xf671, 0x117, 0xffffffffffffff01, 0xf7d, 0x9, 0x80000000, 0x80000001, 0x31, 0x9, 0x5, 0x2, 0x7f, "ce1ed6c69917fc487baf0a0d448d2719a04ba90963f76ad7c4bc74f7d151a703"}}) 2018/01/16 08:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000a12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099c000-0x4)=0x26, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001a6000-0x4)=0x0, &(0x7f0000708000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000c3e000-0xb)='/dev/loop#\x00', 0x20000001, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000294000)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x77f, 0x7, 0x3, 0x100000001, 0x7f, 0x31, 0x7a22, 0x4, 0x1, 0x6, 0x4, 0x1, 0x80000001, 0x800]}, &(0x7f00003af000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a7f000)={r4, 0x63}, &(0x7f00000b4000)=0x8) 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000395000-0x4)=0xe8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d4f000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[{0x1010, 0x119, 0xffffffff, "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"}], 0x1010, 0x4}, 0x44000) 2018/01/16 08:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000851000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x40, 'lrw(cast6)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cfe000-0x4)=0x0) r3 = socket(0x1f, 0x80b, 0x9) r4 = getuid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) getresgid(&(0x7f00009c1000)=0x0, &(0x7f0000029000-0x1)=0x0, &(0x7f0000ac6000-0x4)=0x0) r6 = getuid() r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000057e000)={0x0, 0x0, 0x0}, &(0x7f0000be1000-0x4)=0xc) fstat(r0, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000de5000-0x70)=[{&(0x7f0000b2f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d60000)=[{&(0x7f000032c000)="4376230bb85ad895103a1e832090fa5069319689658f06e612ff8101095a1cf47a289a971dfd08911bde88ca237906724bf60e3555d17f25f44388a7b2cc635b962a9d9133438235e5d5c4fb98d8467ff4", 0x51}, {&(0x7f000062b000)="a2f826420a2c1e63200c41e65e82f5b4a7756c46a83cd1f04f7819a620ae26836ecf284548aa104eb56c14a6e6d3af889d3656ead7d35a4b3ccedffeb7df7496d045c02f511683aa4f094564bf895647fe08a0a1e73db4e21899c046be46cf10d1d172dda5cd616815109d366f587776be7fbcb2494c34a350f0d90fbdbce22aac8e40440aaef82b85b6836a3b26a2c1760ed619b004ba157296d97beacf63e72607916f78b5f37cd6fb3a7166bc08", 0xaf}], 0x2, &(0x7f0000726000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r3, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r3, r1, r1, r0]}], 0x80, 0x4008884}, {&(0x7f0000a60000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000060c000)=[{&(0x7f0000a50000-0x1000)="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", 0x1000}, {&(0x7f0000794000)="f97c945f17dda8a3e7d64c0c8593a21c8768", 0x12}, {&(0x7f0000ca7000)="1a2a2766e69332359a311fe9b69156590028be98bf7fa17e6aee7efe489ba98f11aed366dbf9488d4bc99cf642183a90982dc43975323902ae8517c4f85b373b60c0e87de8814ff4f631712060398fb10d1fc76a9d3de08459307ad73f18c1a3482a1ecb7b88a83ef62850a9edb082f65e7510c5e5b81ef26fc1985ac95a60af4dd103e2609507", 0x87}], 0x3, &(0x7f000007e000)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x40, 0x14}], 0x2, 0x4000000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000003f000-0x110)={{0x1, 0x1, 0x9ca, 0x5, "0cc30af53ac7b72c826b57babab8d2833a9130f13bd7198e8d0b765d7c804b776d253a4a975a6481a1535152", 0xfff}, 0x0, 0x0, 0xff, r2, 0x8, 0x7, "bd5200c6e62615987f0159d6ab10323b2ad0cbc16d2636942a8e158bcebd340b74cc2baba20aa3cbc3b5feb9c60ac64e58c12eaff4734e007b267447b8690c1b", &(0x7f0000e2e000)='lrw(cast6)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x8d2a, 0x0, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x3f, &(0x7f0000516000)=0x0, &(0x7f000040a000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000006b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) sendmmsg$alg(0xffffffffffffffff, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000075d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051c000-0x4)=0x8) 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000df2000-0x8)={0x0, 0x6}, &(0x7f0000f21000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000044a000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1, 0x48000, 0x57, 0x80}, 0xa0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000027f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000459000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000082a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000737000-0x4)=0xe8) r7 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004d2000-0x4)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r9 = getpgrp(0xffffffffffffffff) r10 = getpgid(0xffffffffffffffff) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fde000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fc6000)={0x0, 0x0, 0x0}, &(0x7f0000d7b000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f000099b000-0x38)={&(0x7f00005fc000)=@proc={0x10, 0x0, 0x2, 0x4}, 0xc, &(0x7f00000e7000-0x50)=[{&(0x7f00008d0000)={0x1268, 0x41, 0x200, 0x4, 0x3, "", [@typed={0xc, 0x1a, @fd=r3}, @nested={0x124c, 0x72, [@typed={0xc, 0x1, @uid=r5}, @typed={0xc, 0x92, @uid=r6}, @typed={0xc, 0x17, @str='%\x00'}, @generic="7880305a05b4f31aab8afcaa33bf9797483232cf42e701bbad7e5121c3c5409ade700b6117aa5b8aab164e3b84667c177687fc2d5da98a26a9f43f588d9b793e533d0d6b17f6bce828f9a31ec1ed02343024d6d0c1424ed4f4b961343ffb7f991e330463b17b0198dd", @typed={0xc, 0x69, @uid=r7}, 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@typed={0xc, 0x27, @pid=r8}, @generic="248f6e04f0a98db64263aca894567c5c023f98e1a8c71621e09c4f20be40e4bd523ae4ff6575b4d4843236c7582a8926e3f16817cc553ef1003f35962e9d7784102b7ab3a177ae7d19d5e835d8a2c36af3ef4f9da223dfffd9f08f395bd53bb4fe01859c451e85ae4fbea9891193023348e9ca90e4e50d74da1a6190dd3305f6c128baf452a06400d54742dcd05d6b9f532d4e697a911984a7dae1cfd5381ed6e35b87e2e62d25c97ff824f7c1417b7c9ff420b74e0a5233f9c8687017470d98851bd38dde1ce1aeb16ba8a25a13b7164186df5caf0cf905306e2df046da5473c8661d3f4f1b2258ee9c8cc82fc00c", @generic="8f1240377bf210b748cb1a5b81e95cad9bdaa9635e2f3346a9db1b9e0d5411c99ba7ab69576870ec8e3db603cc49c3454d92dfa5478c0e9365a785b9574c3503003e18899e30b35fad2334e4ef98255b73e3f905f8af7774d4a4f484e0bc801afcfc6941c59822bae21fa3322dbdc13ab9322ebf03de6fb0a317912c4a5500f33cf4adbc94bb8e75eb7dd925618372608a643ec914b4a70bcaf22ab0c55784b037954e93eacdb97e74cbf33c0db14a87f9659e28d498bbb82d05ab62261bc099f968bdb50e2b95a06fcf1b4339116479e4f9703d081a8db6ddae0ffc859831ddffc913e75621a131f365fd08fd5972b6e763e120f0e2543093", @typed={0x10, 0xa, @u64=0xb066}]}, @nested={0x38, 0x69, [@typed={0x10, 0x96, @u64=0x5}, @typed={0xc, 0x5b, @pid=r9}, @typed={0xc, 0x1, @u32=0x7f}, @typed={0xc, 0x4a, @str='\x00'}]}, @generic="078d5812af82ed8e09dad02e0af0f70cfea8a0f7ce56836279120fae73044cef1e", @nested={0xd0, 0xa, [@typed={0xc, 0xf, @u32=0x6}, @typed={0xc, 0x6d, @pid=r10}, @typed={0x10, 0x78, @u64=0xff}, @generic="35d582fe64d80cfd1004a3a2b34c6eb6a601a09a259c887d28ae884bf188dbe616241c46363e8642645de93e2980631d7682fa2e0ac9df7eb1e334ef46bae214f346c0ebd1516978e72b68e30ec4c268a75186c02061f4fba497bd350068d5dab5dbf4f20020a4666c95324228de6bc760eafb363136f9a0836e95d71eb9af16cec29993671308341eed6a02048b6a0b7aae54ef74e9e2bfd11272f810739afe08"]}, @generic="2bc194cb00c020919bc9b3be4ce1ce603348c4d304bf3a365a24365118679e92e7a80bff27019d2c3d94b01d0285cde896ca57fc5f69f58a0d197a426952754aedfb0741d1ee76e066561bafc11fa090240c2b089244789be8712797fb71a0e8be705db32c3289c981957c6f5eb6f07ffbcd1ad29533be85c2567e9b74683b59cc535b8c5c985e2c6283b4253c1718593ae3fb1bfef2d3d4bc03a6c4a1e9e285934892f33358effee1716ba7"]}, 0x1494}], 0x5, &(0x7f0000f71000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4001}, 0x4000) tee(r2, r1, 0x7, 0x0) tee(r2, r1, 0x86eb, 0xf) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000d, 0x4, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getpeername$netlink(r0, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a17000)=0xc) 2018/01/16 08:46:28 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fb6000)={0x2, 0xffffffffffffff9c, 0x0}) mq_timedreceive(r0, &(0x7f0000a07000+0x6ee)=""/192, 0xc0, 0x6, &(0x7f00008f5000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000780000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000dcc000-0x4)=0xfffffffffffff61d) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) recvmsg$kcm(r2, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f0000b86000-0x20)=[{&(0x7f0000253000-0x1d)=""/29, 0x1d}, {&(0x7f0000b44000-0x12)=""/18, 0x12}], 0x2, &(0x7f0000633000-0xb9)=""/185, 0xb9, 0x7}, 0x0) mq_timedsend(r2, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r2, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x9, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00007ca000)='/dev/input/event#\x00', 0xe, 0x200) fcntl$setsig(r0, 0xa, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cb4000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000d94000-0x20)={@common='bcsh0\x00', @ifru_flags=0xd000}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000048e000-0x4)=0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ba1000-0xa)='/dev/ptmx\x00', 0x2e00, 0x0) sendfile(r5, r4, &(0x7f0000991000-0x8)=0xfffffffffffffffe, 0x100000002) read(r5, &(0x7f0000448000)=""/94, 0x5e) 2018/01/16 08:46:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$midi(&(0x7f000082c000-0xb)='/dev/midi#\x00', 0x8, 0x7b3f1ab6e604e759) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) r1 = creat(&(0x7f0000d04000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x100) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c70000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000999000-0x44)={0xf, 0x2, &(0x7f0000907000)=@raw=[@call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000921000-0x4)='GPL\x00', 0x80000001, 0xc4, &(0x7f00009ef000-0xc4)=""/196, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') syz_open_dev$binder(&(0x7f0000994000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ca7000)={@common='gre0\x00', @ifru_flags=0x2000}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f00001ca000-0x44)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f000000a000)=[], &(0x7f0000d6d000-0x8)=[]}}], 0xfffffee4, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x8, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x10000, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000)={0xfff, "727fb2bc311d"}) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") 2018/01/16 08:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) creat(&(0x7f0000da2000-0xa)='./control\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) rmdir(&(0x7f0000619000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 08:46:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000d29000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x69, 0x100000000) r3 = dup2(r1, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)=0x0) 2018/01/16 08:46:28 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @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, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7c30, 0x2, "deb09c8318f9c5336c6050d7da2958630542865b79702e1ff460a41d388979e5aca59b889d38a4e0d829e0f7da5e71a621aaea9d972f3de36500dba5e4135cc87649895977af870fd531ae32824c73d3"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0x4}, 0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000059b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000097c000-0x50)={0x4, @tick=0x6, 0x5, {0x7, 0x80}, 0x9ca, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000081d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000020000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000993000)={r2, r3, 0xbf1}) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x8, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000daa000-0x38)={0x0, 0x0, &(0x7f0000f87000-0x20)=[{&(0x7f0000c52000-0xd6)="72acb8b3928e8469f273852c393821077234af375c5b1e35c293bae4db16c8eb7c59532a6cb4632e3bacc64f68197f4b8b048f72b34291da5c7e78b4c44a16413721fec0e5f69f95dec33e6c2d29ff4cb51cc501fc889027e3589584e6e24917c53585f5e0fdb48b90754f3ce1060c836e3461886e04f60af88b4d55b3defbe4fc90e8cfad5828a71a46204a3b7d082556c91a6d5043bd307f3c110a0b8669be924e7e7f0e8662bf4ba6330fd3235bd9bef4430a3ee846a1d46ece57c7392522a07bbd2219be52a77c78825da3cc5786bfb2015cd676", 0xd6}, {&(0x7f0000b8c000)="f298798f7690d3805244d259773fb60cbeb72c1f6b0647ef7679fcbc2ffa414b61c499704b1356152f6277a06624", 0x2e}], 0x2, 0x0, 0x0, 0x80}, 0x801) 2018/01/16 08:46:28 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x6c, &(0x7f0000002000-0x6c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4657d7af, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x751, 0xa13f}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x3d, 0x30, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xd4, "6e0f2d7b4a32f9b774475ab2bc226a618af1218ee7ec8f1ea426958253ec20a10d7a277827bc0cf00b351d0c0582338f926004c008d96e93fa00fe4a4aaf9ed37f948d7661a9dda72dcef69133c8ca3032cdd1f9a67b28985e69beea2bfabfa77d7eda02ea3c8de0df75e29f93f78b6f205f27b976a87819cdbe2c36015757d3242953cf283e1781772124c07ce0070d8218633b52e6ef7cd1fff69f81d2eb1b22aaf08760855e5cb6af45a15317a390513c0fd377a1a68c45ab75dedf1e4d0f3ffb4db29b1f55b94d31b1d448f87346da3b0f64"}, &(0x7f0000002000)=0xdc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000-0x20)={0x100000, 0x1f, 0x7, 0x6, 0x7, 0x5ee, 0x1, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x6f3d35e3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="04fadb00fdf254e56568201dfa10f5a7c9199c54de93885f64603b0672e7990b5acca595a1948b", 0x27}, {&(0x7f0000001000-0xd1)="a9f65c0c90a76822abc2b354c7340ef067441b3493ed62814a579dbef3e01bb41b510187dd574061285896253382ae437c6ca4c23b63187031506aa2eed0d6ea7026dc84def07457b389803390fe60c48f6b094b3e478be030cc526ca47c5ec39715c290468a465d28d135f33d38199a34451e656393827fd9beb066fcdd9015b0a5ec21d368d62523242cd61bbe2b0ada8de2c33fd7adf38a9216208c4cdf88ba2dcb582c688ef94ee68c32ba27d453cd9f5bedbd0b06bdaad90574ec60f6b1813e8c508756d76f89542096d513779e03", 0xd1}, {&(0x7f0000001000-0x2c)="c8b7eab0c56ab3521406d31c39d566d1c7417c8669531b7a7adbb3a1e9f20f3da1d3483a37722d6b477e3091", 0x2c}], 0x4, &(0x7f0000003000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x4, 0x9, 0x1, 0x9, 0x6bdb2a8b, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xffffffffffffd385, 0x9, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xf02d, 0xa, 0x100, 0x40, 0x53, 0x20, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x80000001, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fffffff, 0x100, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x20, 0x9}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x583c3206, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x4, 0x5, 0x6, 0x7f, 0xff, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xd5e2, 0x8, 0x4, 0x20, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x40, 0x1, r6}}], 0x1e0, 0x4000000}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000002000)="ef", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80807, 0x8) fcntl$notify(r7, 0x402, 0x8) r8 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x7, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000005000)=0x0) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r9, &(0x7f0000002000+0x4de)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60, 0x800) [ 107.845304] binder: BINDER_SET_CONTEXT_MGR already set [ 107.850768] binder: 18052:18054 ioctl 40046207 0 returned -16 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8a000)={&(0x7f0000121000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000017d000)={&(0x7f0000711000)={0x14, 0x5, 0x0, 0x800, 0x0, 0x3, {0xf, 0x0, 0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r1, &(0x7f0000a09000)=0x0, 0x400000ff) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x8, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009c7000-0xb)='/dev/adsp#\x00', 0x800, 0x40) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000f3f000)="", 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000010d000)={0x759b, {{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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/16 08:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b90000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00008ef000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x2, 0x4000, 0x218, &(0x7f0000b5d000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000f61000)=""/3) r4 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00002d7000)=0x0, &(0x7f0000dbe000-0x4)=0x4) lgetxattr(&(0x7f000062c000)='./file0\x00', &(0x7f00005f2000)=@random={'user.\x00', 'cpusetcgroupsecurity)selinux\x00'}, &(0x7f00004fc000-0x86)=""/134, 0x86) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/ashmem\x00', 0x1ffc, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) 2018/01/16 08:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000139000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000590000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000dc5000)=0x54, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000238000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf000, 0x40000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f00002f9000)=0x0, &(0x7f0000ff2000)=0x0, &(0x7f0000902000-0x4)=0x0) socketpair$inet(0x2, 0x3, 0x80000000, &(0x7f0000c6c000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000dbe000)=0x0) setns(r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000ce1000)={0x0, 0x2, [{0x41, 0x0, 0xcd}, {0x7f, 0x0, 0x100000001}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ed1000)={0xfbffffffffffffff}, 0x15d30a20f3b7f28d) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000e21000-0x4)=0xaf5, 0x4) 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'rfc4309(authencesn(md4-generic,lrw-camellia-aesni-avx2))\x00'}, 0x58) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x7, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000031000-0x2e)="5cb26f2129b07bd7b0191c9a57c6b1311c607c6317ffc888e1f062e6714c65c8461f24c214d550a30802d1d674b4", &(0x7f000004d000)=""/111}, 0x18) r2 = dup2(r1, r0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000004f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) fcntl$lock(r2, 0x5, &(0x7f000004e000-0x20)={0x2, 0x1, 0xe0b4, 0xc4, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000924000-0x4)=0x0, &(0x7f0000892000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) read(r2, &(0x7f0000776000-0xf9)=""/249, 0xf9) sendfile(r2, r1, &(0x7f0000399000)=0x0, 0x5) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x7, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000490000-0x4)={0x1, 0xca, 0x2}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006db000-0xde)=""/222, &(0x7f0000008000)=0xde) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) dup3(r0, r0, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00002ef000-0x2)="b027", &(0x7f0000d87000-0x7a)=""/122}, 0x21) 2018/01/16 08:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a57000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000950000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001, 0x1, 0x3, 0x1, 0x3, 0x8, 0xfffffffffffffff8}, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) 2018/01/16 08:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$l2tp(0x18, 0x1, 0x1) fsync(r0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000693000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000dcb000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000067e000)=0x20, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/dsp\x00', 0x430201, 0x0) inotify_init() pread64(0xffffffffffffffff, &(0x7f0000593000)=""/164, 0xa4, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f5b000-0x18)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r1, 0x8000, 0x0}, {r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x7, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x200280) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r0, 0x6, 0x0, 0x0}, 0x14) munlock(&(0x7f0000006000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 08:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000a20000-0x33)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "9d"}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) r0 = add_key(&(0x7f0000244000-0x6)='.dead\x00', &(0x7f000060c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c0000-0x1000)="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", 0x1000, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000a5b000-0x5)='user\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000010e000)="6d3a27ebf02bc9435ef978b100fd2506fde7dcfdd7aea0e2863dffea88a3e140052cfcf960d9b3d7a40d6e06fa6e41e52beb9ff385d06a334782ff3f0a5fbb5b9c115fe15ea3458e5831c5136fe045aaa1505d7609b4aae2e3de4ec1a524928e0a4a44e89ee5444784d01004bd46844171e7a88c0944230cca7ac56b25061a911aa4b345756a44065c335a371a88ba8a7d24074776afb31d675ec8e28975f5544b5c62f324472d711bfaf201fbfca831197f1da7db6bfa962888dd3eb0a03656f9159d4ad7c29f71", 0xc8, r0) r2 = request_key(&(0x7f000068a000-0x6)='logon\x00', &(0x7f000094c000+0xe28)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000361000-0x2)='+\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000da9000-0x6)='logon\x00', &(0x7f0000e93000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d66000-0x4)=@assoc_id=0x0, &(0x7f00004ce000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000092b000-0xc)=@sack_info={0x0, 0xc298, 0x3}, &(0x7f0000457000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aef000+0x4be)={0x0, 0x4}, &(0x7f00004b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000379000-0x10)={0x5, 0x9, 0x3ff, 0x6, 0x0}, &(0x7f00009b5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c5e000)={0x0, 0x8}, &(0x7f00003b2000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000047f000)={0x0, 0x6}, &(0x7f00006be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bab000)={0x0, 0x5, 0x0, 0x0, 0x5}, &(0x7f00002e7000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d56000-0x38)={0x0, 0x30, "0479018051a855d5557ce4259f7570155074565fb5019293ec6bb454e114cd5b2837d4b50482ca86ad4f0b69f0064633"}, &(0x7f0000082000)=0x38) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a20000)={0x0, 0x2}, &(0x7f0000576000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000054a000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x5, 0x0, 0x7f, 0xff, 0x4a, 0x3, 0xec4d, 0x7a, 0x6, 0x1, 0x7, 0x1, 0x6]}, &(0x7f0000100000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c8b000)={0x0, 0x94, "64a79b455a3fc8fbc774bb35245bd29cf346c6f667b294cd544852b111b45933d1f3711ddc2e5d18c36af3c658efa1077f7b642c5b4394d78f2725f2a189b29798f9979c58ee573285f9a76003a8d23132d601ac5eabede46bc884665bd7a80e28de8f318f6e0ea29048f49a6c66ba3a8a1d585f8204395e92cee275e2002ee38b6bae6548cfdf2438b9b2b9f77f22ebc913bcfb"}, &(0x7f0000636000)=0x9c) sendmmsg$inet_sctp(r3, &(0x7f0000be3000-0xa8)=[{&(0x7f000007b000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000b7d000)="2d333070993cff0fc84754f8a94ac8fa2163cbdb9b63aa9377449af62c7ed402c5090e611895bd730767911430413f95fd074778a9329a9b80f8725de5ee1116bb7a9c26a28e8027a3dabbe0426183c8f61dfa4f1205607fee54d9b0581e8e0a8cc612e44d0fcae8d7f36389f6375d3d4cff5ee2fd9ac5fb19d1fdb2e641f1588af963cae64d01a72e520b47f6bdb40d813a4c2c17a8f428b4931703fa9dc8afdfea7c80824ec2e28dc9643af841d7b7477bf37065d2855b22951a7cf3b4d861e19856f5df66824cf0d0916b841d9a4d5472bd91eecd8c7e35fe", 0xda}, {&(0x7f000079a000)="992ba6727050dec30ffcdc2805f1e95c61a1895866b09db916312f39f636ec1acad3aa1495f7cf3669530571d95e2138c0429023e37108513a852f172bad56033628e96d9348d58a9584a20ede5525f78603c32f155eff72ba4ab607749b6d412a1da1e9877ed62e94fc5aab4a01f25c18102abb81518d2e", 0x78}, {&(0x7f00006bc000)="27c561c2d255d855eb246441dd929a680989e4a1796c0cbc859e6c41f18b9e466cd5851ee37192eded47dfad99ff154437b751f615d07da43bcef58eb073761712718220338755dd46bc5c399d1ed71d602df8ffc968a407fda6560a583d7d81a1570aba41bd7047bbc135798069c38b98eea6da5cdd41870f5e8429275bcb28930cfbd8fdf4a8138a036bd655f79e78608e2f83312e82a38b0774e6a21aac7fb12f3172606e852e02d92927af772a581ec307fa4a97e4dd36465900621bb79b08ffe122c1f43ec23546f6fb0271f692df0a308a99e8e44026e6427f526e74534a4c7cd9f5eeec4edb0464cd9225", 0xee}], 0x3, &(0x7f00009b2000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x5, 0x4000, r4}}], 0x30, 0x48000}, {&(0x7f0000009000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db9000)=[{&(0x7f000024c000-0x88)="ac6a83262ae93b1f88e360a60c5cfa3248cd0d71b2f61f33bbf599686c53b9799539793d2dd768e2a73b4a8e77ce303cef3884c6dc4cf216c88f2dfdbcc673b9fe9456b9a0a06ee281bd4e4a7d1ca9cd8a4630d3bfa727d41006b27c33a3c2e5481a7c134a20c0bc7f2c1f696dfb9815283e0f6daeae04f24ee902af0754a4c188e779ed53deea00", 0x88}, {&(0x7f0000b53000-0xf4)="1e0cf724e892a18cc444b89249d1f3863bb9a24c35947f852d90c1c52cfa099b452d57a35c310c58351feaf63e5c7a73653ca7ad1e634e549dec941a95fccc1b86d0fecc5c5f0bdbd1928a5b768f26ef082ad37f0f1a6e240c5c0f8a2226d22c1a443c26e86c93317949432c3c7e9456ddebdd63906cda9d2d23c4fc5c2ab0f73b3bc9d688250fb267114e1ddfba52565eed8f61dd372c3448ad612fa20dad5b7b7fda580bce1683c28c46e819dc28dfd7ba2090b2f1d298d290820a80b89b0233483f1d77c74b8d8db6c22f564e5fc253611f805c015164e3f6ca9eb625f34ab53368694e046927677c18b8ca3d418a5cc60e28", 0xf4}], 0x2, &(0x7f0000c22000)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x80dbd29b2482381d, 0x4, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x1f, 0xfffffffffffffffc, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8d19, 0x200, 0x8, 0x2, 0x400, 0x5370, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0xc, 0x1, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7f, 0xf7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6ca4, 0x8, 0x8005, 0x80, 0x0, 0xffffffff80000000, 0x3, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x9, 0xd3}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x972d, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x3, 0x401, 0x8000, 0xfd}}], 0x1b0, 0x10}, {&(0x7f000072d000)=@in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f00007d6000-0x50)=[{&(0x7f0000b0a000)="66da0921dfd9a9d06390b6ab68f9e56e84c39ccb331b42dddd01246d7ebdd094dfd19228c911db79d3808581a103e843daa318d73517d8ed1aae12fe2064fc93a554b63be852551999fb3379dd27b9094784fd0c631e42401ef9ce8e70b37ff52c9ea377b0bcff9e5e51f7d13f7020e42be7dcb084c17c96944f80bb2ef2013ae9811208e9475665823f4bc0d2abf4258b4297aee3f7a550f2c74adfa05237fe926acbb136f8bcb27a6848275942137cf7a54b1ae35b3ae662ea8a68d7ae29a4a987efa51e65fc067fb2e06117fbe98e50e303ef875fe01c2bf5ad63daf9cd33ca31169e6ac75399b7bdb333a49e172a37ef3f9d5bab7c0dc18813f02427f4", 0xff}, {&(0x7f00001e6000-0xe6)="1403242a6e2bca152bb47fd6493ed2201423c2bbe74e1b743eafbcdd768fb9ddcf8c4d9c30300cb1019b22dcb9549852f919e633da5f43042b93eb896d425a72558f40511fa240a1809afad8d169d38409e7245b73ced4066f4281a926029daa2a349f34d96951b932eb4e13616cfc2121b0463cf7a3736663a45fe69a72b019eb44b767ab364633bf875c8c199c4456aa9bcf037b1c6220237d05e9c1ba6e89bcdb683cefde2b50031afffb49fe4c722d12cac6c132cb8f6865b4dac8f6373affa75f065b9c60e167dd4e6b993aa9ec6ef5327a22e9372b93e9250ca5a3c6a930f45bdec854", 0xe6}, {&(0x7f0000f6b000-0xcf)="962d63a633b5c5a32814d9b5bcc4cfae4e495a882194621e3fe81f9491d2d4b0f069796a4780d6a1091a8d45a92df9b008b7005dd8952cef869184772657323878cbd0439e59120fb848b0124731feb53f8125901f229fda75312a62fd4aeb0fd245c9751a2986565f6ac0cdfc1c9a60b2da8bb35eb3b887ec2a7a3dff54b1066dc3cdd1c56d127c36fdd6d07602802de5f394c533fc2a19bd7c25146a4be83989b249e630c331d216bd356798bb1b01e0d0d72ca9ffb468ffae953f48dc874c6dbfc6d1a7ff1c8736be6d9c03820f", 0xcf}, {&(0x7f0000d0a000-0x2f)="2cb02918b9030b00894adfc1a4a7bcfb7b3ef456db578ed4681738edac429333c55ab4b96ea909d6870eb04f3d51aa", 0x2f}, {&(0x7f0000588000-0x12)="34105f8821ea3962de9a9eef683f0c703c32", 0x12}], 0x5, &(0x7f0000feb000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x1, 0x6, 0x800, 0xffffffff, 0x7, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x4, 0x8001, 0x2991, 0x2, 0x8, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xfffffffffffffffd, 0xd3de, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x5, 0x8000, 0x6, 0xd6c8, 0x5, 0x100, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x937, 0x200, 0x3, 0x1000, r14}}, @init={0x18, 0x84, 0x0, {0xaff, 0xb6, 0x8000, 0x8}}], 0x120, 0x20008080}], 0x3, 0xc0) 2018/01/16 08:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c79) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000195000)=0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000046a000-0x1000)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003ec000)={&(0x7f0000e3a000/0x2000)=nil, 0x2000}) 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000493000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3f3660191b27b00de8c2998ced48221b"}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 08:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f00005b7000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00009e6000-0x70)={[{0x80000001, 0x5000000000000000, 0x3ff, 0xe7ab, 0x8, 0xff, 0x8, 0x7, 0x100, 0x67a, 0x200, 0x81, 0x2}, {0x8000, 0x3, 0x7fffffff, 0x81, 0x80, 0xfffffffffffffff9, 0x3, 0x3, 0x0, 0x61313a02, 0x3, 0x6, 0x5a}, {0xffffffffffff8001, 0x9, 0x1, 0x8, 0x1f, 0x1, 0x951e, 0xbb, 0x2, 0x3f, 0x6, 0x4, 0x100}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x6, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f73000-0xa)='/dev/vcs#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000231000)={0x0, 0x401}, &(0x7f0000c49000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000006c000-0x98)={r1, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2d9, 0x1c}, 0x98) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) r2 = creat(&(0x7f000043c000)='./file0\x00', 0x15c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000078e000-0x4)=0x9, 0x4) 2018/01/16 08:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f00008cd000-0x8)='./file0\x00', 0x200, 0x80) mkdir(&(0x7f00000ea000-0x8)='./file0\x00', 0x120) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000760000)='./file0/file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") mkdir(&(0x7f0000b03000-0xe)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000954000-0x9)='/dev/ppp\x00', 0x80, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) bind(0xffffffffffffffff, &(0x7f0000b4b000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000650000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000dd9000)={0x0, 0x7fff, 0xff, &(0x7f0000986000)=0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00001e3000-0xc)={0x40000, 0x912b}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ccb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc], 0x0, 0x0}) syz_open_dev$adsp(&(0x7f000040d000)='/dev/adsp#\x00', 0xd48e, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000047e000)={0x1000, 0x100000, 0x0, 0x1, 0x0}) 2018/01/16 08:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000967000-0x8)='./file0\x00', 0x0, 0x28) ioctl$TCSETAF(r1, 0x5408, &(0x7f000013b000)={0x80000000, 0xc0, 0x8, 0x1, 0x419, 0x2, 0x2, 0xb760, 0x6, 0xf638}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fae000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) pause() msgctl$IPC_SET(r0, 0x1, &(0x7f0000266000-0x78)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x4, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 08:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000e19000-0x48)=[{r0, 0x4188, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}], 0x6, &(0x7f000090b000)={0x0, 0x0}, &(0x7f000013b000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/16 08:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) poll(&(0x7f0000819000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x85) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000062b000)={0x2000, 0x0}) 2018/01/16 08:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b96000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d4000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000)=0xe8) fstat(r0, &(0x7f0000254000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() fstat(r0, &(0x7f0000a9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000049f000)=0x0) fstat(r0, &(0x7f00009bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cff000)={0x0, 0x0, 0x0}, &(0x7f000093f000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000199000)={0x0, 0x0}) stat(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a8000)={0x0, 0x0, 0x0}, &(0x7f000042d000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000523000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c1c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000809000)=0xfffffffffffffde4) getgroups(0x4, &(0x7f0000aba000)=[0x0, 0x0, r3, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001f0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b46000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000)=0xe8) r18 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000023000-0x4)=0x0) lstat(&(0x7f00005d7000-0x8)='./file0\x00', &(0x7f00009e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f3c000)='./file0\x00', &(0x7f0000f94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019a000)={0x0, 0x0, 0x0}, &(0x7f0000a5e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001eb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000-0x4)=0xe8) r24 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b03000-0x4)=0x0) fstat(r0, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f0000dc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000027f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000731000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd9000)=0xe8) getgroups(0xa, &(0x7f00006de000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000381000)=0x0) r32 = getuid() r33 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000067c000)={0x0, 0x0}) stat(&(0x7f00003ab000-0x8)='./file0\x00', &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000081d000+0x878)=0x0, &(0x7f0000c80000)=0x0, &(0x7f0000c60000-0x4)=0x0) r37 = getpid() lstat(&(0x7f00006ed000)='./file0\x00', &(0x7f00000af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00008c2000)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000128000-0x4)=0x0) lstat(&(0x7f0000e5d000)='./file0\x00', &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000871000-0x4)=0xc) r43 = getpgrp(0x0) lstat(&(0x7f0000465000)='./file0\x00', &(0x7f0000c09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037b000)={0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000659000-0x150)=[{&(0x7f0000970000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d88000-0x10)=[{&(0x7f00009bb000)="3b66dd554e4ac891e887647c6ee62946ac0aeb8f2e0779ddc0d568ccaabaad7b2fa07fc89114f8bca211d14e2b99", 0x2e}], 0x1, &(0x7f0000430000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xc0, 0x20048005}, {&(0x7f00006e6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cd000)=[{&(0x7f0000a0b000)="6a74be28935571d7e7994f6771e23086bb4d208bb6a4ef88793b7bc2d64797b3312b2d5f6aa07141b3f0cbd4ec28e05cc73077ad67b8bb7ba2035b98c83cb752ff53d63026f1b83d86a119823e8cc2b9ba36633c0b61b44594d462f6de3b587bbefbb64046c364a60287fcec279bc593efe87c4594d87a23423c717112d1f592ef5ab4b86eb6ef5e9aa3af5daf0415827bb859c7c7cbe3f3a60086419308bb9233824f0ac4fdb4c8503f01ed803ef5e3e5cc3e5ee54361d313ccee1897e8ed70050cd9aec5f67768bf5b533aea9b4124f4c1f5aed6be21313da3a0a8d57df8bd0b4e13efb1", 0xe5}, {&(0x7f0000d5f000)="a33de953a402eef8dc7d1e266a941388673e3908bb2624cabea8cbb7570cc0715c0a4365cf2915c82b5286cc8274936f8c629c272f7a3e100ab219c79feed9064fadc14e46c58bccee71f7953326344d785c41f80ead3a7bb98a3ace17b6aac3286e0bd658b28ce053956168dc48627d601949cb4a1cf6f5bcd88b8f24f6406a2d8bb7f5faadd8857fa0176a6978f40aae28261f6d40c608a0750d104b0deae27e345949b50a574f1189966c7cc35001d39b012a3251e9590ea7128f5dcc7b0a7df428bc4e689d1f127e123edb759db90baca82eba24846594cf72dd0003", 0xde}, {&(0x7f00003a6000-0xb2)="81860969583fe4827afa2f1cce294eaf93ceaec6f41146b553996497d4aa52446e2810ce916b6965fcf0abb74f41d784c2d9789a77d4523aa183d2696f456e40c427bd977e3c65dcd34bdd038635da75e01712b0b18951127eb5046e7ff3deefddd5257591b8b8ba4926e35de00d4f6c26113f3c7d95134270b8ff59ca276b447a0e7d7edd25447d6ed8eaf7caba4de301bbc2264b08e6ead23fc3e2b2e4d1fb7a5105691681737d7b189d32bb2d04d24ea9", 0xb2}, {&(0x7f0000679000)="88ac1d69bfde9b50077b34703db6072ec88ced10457b4770109bb45e2e80377b4faa036569841127c4e3ed884d951909c7d5f2a0dd015c3080380d63545f584176", 0x41}], 0x4, &(0x7f0000c41000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x4004000}, {&(0x7f0000728000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fe4000-0x90)=[{&(0x7f0000306000-0xf0)="d6457f36b039b3861dc8c22894b1c3e1a057980c81c582cedd72e0dae3452521a92dbe155cce69b8522a2d1092e3f577c3abefd9e8acc1cc52b5ae88b1ad77b83af3faea26bf8aaf76a0b16cc575a7a81917352996a6672d038517ffa274c7cf687064c24ae3123ef9a9679f7ca59cae6e429062f9f565e5f0d09e2b24d9a84997979f5a7cba71395edd379f850955b07b578258d961a570b34464cb00e5ec15b2a99847c852616c3784f86972dff3e6661ece398703d8a2b97c89c4770c6b3555bd806d3acd2f49259bbc38b284a262c447b27e1e912f4adec9c5db8314a4b00d6871b552264e035fcf506921ce2c84", 0xf0}, {&(0x7f0000e6c000-0xb1)="d1d515645850b28ddab94c387409ab924d609aa2dc3394d56e465fae2f77006b869788d88be9739d98adb3df1b7abf66977e482f7849f164b8a29cc2caf0d18ad23b07fb56061577cd36ff70c85899c74712d3cde91fc568b5a581c6e00b30a106fac012550f9a45ad22f7c31b9a921bb88ef1e7729f4d388dd0963d62059f4c4042be32b6cbf3dbfede2453218dfc9e28ad52b279ab2dcf03503698dae0b0d3e75ce072529bbd97b6f02255ec5624053a", 0xb1}, {&(0x7f000068d000)="bdbdfeaef9eafe65de90bc6c38e08b880d0f5a012b5eb9f2c3c5ee1c603bce9d4dc602d1ca5420c5c2a986775ac886a8df85feb60052ebd5dfb1a500e3d59981e374b4e3bd5c19c37aeea9ebfab0c4f3a3385aa76699c1c7f1a974e63e649169ad4114675103fccab5f2c15f3ad624701ac66a1bda478acbd56a3849b4aa163b112c4b1afab24eead3e790a93cbf8ebdbafff3be06b46e723a7925551c304ecd8d524dabaf51333ab5e7db7188839a498e588cea00fc9144e42823c3833ae9c15d264d7a90d09c6015ea9501d2c155e4725a37fd5453bfd30905926cec4249afe952c289142d0939be6a7a", 0xeb}, {&(0x7f0000764000-0x59)="a4883d433183009f3a835efd92de1711643fcf08577e83fc8b333e7e4cc9303fb38c256f13bb34e2771c8a65d4d85c3124bb7e9d918e58af57a8b6beba8b5fa845975e997124d0da36fb0763affa4e8ffe8f015639582c4d7b", 0x59}, {&(0x7f0000bfa000-0xd6)="7e6df9265e7c04246c24e6252ee46422a3e68a9f78769f20c49f9363f17003dc9ed5e396d1e7bf3dc9f9fe185c1c7288a8127c8ab1ce58661cfa2048020e902d2bdfc139b48caf047438d7475ffaa6e15dea3fe355becd8720440f8e8aae6de2dba8469f851fb8fdc58716817e4dbb176fb7d4b83b1a77fdfdca7bb1fc4e6cae87590ada2d960b8f02f79432c4791bb2ba9d15f7f9c8442449a6450c8dc3f258c07d1f5232526cc6d181d03e484c2000930f4a0904243db3a2a635437053a2785cbe87379323f2119eb51a2425f1eb1768cd832263d1", 0xd6}, {&(0x7f00003b1000-0xdb)="bc1ca0cb383002e0d1be1e8af7d804fb683766b82fac95cdf67451d4a3c293dc7ab64ab7e545eeb157428f7c318773852f77309a933c6ca81f487a6902fce0535e0e70ec30b3408bcad73091e48a8db0c32c3fa02a64d7b461250784ff7280767325a21b672e11328a04b92e45cd9f212cd7a811109f94a5f610a5737f63e2c3410fbe99849644e749ef7f9578c9b8f6cdee3fd6901dbcadf0891b82b2b84876bc54712b313622ef9282a543d26703c465a664a7bfb3a525d4dfe4f563ea883e6f8307d96db991d4fdad37b75ec2cb9a29be11bfe513caca028385", 0xdb}, {&(0x7f0000fb5000)="cbe66a8eec9b350a00b58197cbcaf8c6aa3d63d5820c02c764c05226894a1bf6e646cf89c2048177b690ec6486b427c7fe654fb58bf28cf4fec75849625367fda263bf5db7ead8ff7974f00f2620916e58cd5b1c2415f709d5c58b0864c5f1d1f8a76f4d2061dbbbdb7d5de11f874627366ba110ec31de1d582fe0e88d404c6b4e8ce7e5c1c3712685f6e2bafb7ae4256d733219f730676be33006a995328986daad267f0ac6f221fb351297658810a8a53262800f35bc5ee91044340c2caa66d1caddac74b3", 0xc6}, {&(0x7f0000d1b000)="7cb0d0a5922fdd193eaec0d4beebe8c13df3b005d3f5d3908781ec5ab183e4592e3b31e838156465c3ad9de692cb3558fb6e51564996a0ed672cb250eaba804b2e933adb8f82e3552162a4d64f81fdb24c127cc6463259c4bde05c3998d2f3c24abbbb0f941299016c9fbafd4abcdbd992a99342eab95625ccd4de24de61c599d91aa09bb31da3f6cea8c1eefd3c2d1797446a91e410d12a1aa45ca91bfbe664402289ebe2bd10103cd143c5acd436fe7f9bfa4362c702a4d113cc039c3be326b8ed89a983d107bb947b8fb9e5775a99a44ed7f49a6f24587708a887a9fa60628e1c1a6100", 0xe5}, {&(0x7f0000732000)="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0x1000}, {&(0x7f0000c70000)="8ee6b8b9b2a3e1b621009ef0ea5988d5b49b3f83548c25052cfa27c2c8b07c2d9b8d0b841cefc87324d2ce8d02bbd2148c9af7d3d4890b2a46137a116f3e693b5380319e1dcb2366768f9097c88ef1690752fe2ca25904", 0x57}, {&(0x7f00001b7000)="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", 0x1000}], 0x6, &(0x7f000024c000-0x80)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x80}, {&(0x7f0000cca000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000751000)=[{&(0x7f00009c7000)="7f2e2a0f3e99603dd642f6acfd4ea82ddf29ec030ffa036f33f02eceb59f4baed979bbeebff85a10c345ba3c65b8f3687244", 0x32}, {&(0x7f000003f000+0x17e)="be7105f1a4167a1f7a1ec3afb15ca1ef351e41118f2e0e98f5cf986545fba03480ede75b074be2ecf9b816f6af35694a3f4100a7f868bee1787e2cd78f6a61e6d2d5778a1b94fab4924c3d91d3822c1446847caeaf1ac81eadafd8e3c113bf737659c450298782856ec5b9b2a4ad88c3dc50ac11816e22061eb68094f35137a03fa8c212f318788b93f236498105d4f4097a4d42c77bb826cdd1dbfb6459f5add898a3a888e219", 0xa7}, {&(0x7f000018a000)="6a59d8ea9e75c7ca8d7b945f9ff44e388516a298523826a4a8a00e3f2ef78a3852d93ca3c6d3539fc53e45f3407885cf82accaea376d47e98c17fd9d077c4250cadb5082eef90590b2050fa3c600542f", 0x50}, {&(0x7f0000f1c000)="e9250d14fe8f5845a39dc2020c4ddbaa2fdf419e9285b7d70ca130c41c94511c874db63213b68a2f0eb3cc5ceb926d854fc062106361128c8b2abf75ef50c3cc37ee776a9c070ee2bf9dca858dc2193f04e3b3453b7bfaa4142e28074dbae6ae72a2ecb1ca0e8b69e95a9c374d145c3d986e70276e2fd13d42edc5b9ad74f39ee54f77622b90bd8292bde01345b06f929491cfabbcae669a93f41ba8294b63c1ae4b59536071d84b2ede16", 0xab}], 0x4, &(0x7f00002b0000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xa0, 0x20000000}], 0x6, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r46, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) open(&(0x7f0000575000)='./file0\x00', 0x0, 0x105) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000294000)={"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"}) fcntl$lock(r46, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) 2018/01/16 08:46:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009b6000)={0x0, 0x4e5c, 0x1, 0x1}, &(0x7f0000d26000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000)={r1, 0x0}, &(0x7f000095d000)=0x8) 2018/01/16 08:46:28 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r1, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f6c000-0x8)={0x0, 0x1f}, &(0x7f0000f6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000013a000-0x8)={r2, 0x5}, &(0x7f0000134000)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000efd000-0x4)=0x100, 0x4) bind$inet6(r3, &(0x7f0000f6c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f6e000-0x4)=0x6, 0x68) bind$inet6(r4, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000097c000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) close(r4) [ 108.382288] WARNING: CPU: 0 PID: 18188 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 108.391553] Kernel panic - not syncing: panic_on_warn set ... [ 108.391553] [ 108.398940] CPU: 0 PID: 18188 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #263 [ 108.406335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.415689] Call Trace: [ 108.418267] dump_stack+0x194/0x257 [ 108.421902] ? arch_local_irq_restore+0x53/0x53 [ 108.426607] ? vsnprintf+0x1ed/0x1900 [ 108.430442] panic+0x1e4/0x41c [ 108.433665] ? refcount_error_report+0x214/0x214 [ 108.438450] ? show_regs_print_info+0x18/0x18 [ 108.442975] ? segmented_read+0xa5/0x390 [ 108.447062] ? __warn+0x1c1/0x200 [ 108.450538] ? x86_emulate_insn+0xd01/0x3c20 [ 108.454956] __warn+0x1dc/0x200 [ 108.458252] ? x86_emulate_insn+0xd01/0x3c20 [ 108.462684] report_bug+0x211/0x2d0 [ 108.466341] fixup_bug.part.11+0x37/0x80 [ 108.470405] do_error_trap+0x2d7/0x3e0 [ 108.474292] ? kvm_vcpu_read_guest_page+0x44/0x60 [ 108.479140] ? math_error+0x400/0x400 [ 108.482957] ? em_ret_near_imm+0xd2/0x780 [ 108.487116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.491994] do_invalid_op+0x1b/0x20 [ 108.495703] invalid_op+0x22/0x40 [ 108.499150] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 108.504161] RSP: 0018:ffff8801bc07f300 EFLAGS: 00010216 [ 108.509529] RAX: 0000000000010000 RBX: 1ffff1003780fe69 RCX: ffffffff81154411 [ 108.516795] RDX: 0000000000007dfa RSI: ffffc900036e3000 RDI: ffff8801baf8be48 [ 108.524054] RBP: ffff8801bc07f410 R08: ffff8801baf885c0 R09: ffffffff85c25520 [ 108.531318] R10: 0000000000000002 R11: ffffed00375f1809 R12: 00000000000000ff [ 108.538595] R13: ffff8801baf8be20 R14: 0000000000000002 R15: ffff8801baf8bf43 [ 108.545928] ? x86_emulate_insn+0xd01/0x3c20 [ 108.550379] ? init_decode_cache+0xc0/0xc0 [ 108.554608] ? __lock_is_held+0xb6/0x140 [ 108.558701] x86_emulate_instruction+0x411/0x1ad0 [ 108.563530] ? check_noncircular+0x20/0x20 [ 108.567769] ? reexecute_instruction.part.167+0x260/0x260 [ 108.573302] ? __lock_is_held+0xb6/0x140 [ 108.577389] vmx_handle_exit+0x6e3/0x1ce0 [ 108.581536] ? handle_vmfunc+0x850/0x850 [ 108.585604] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 108.590708] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 108.595685] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 108.600506] ? __lock_acquire+0x664/0x3e00 [ 108.604743] ? lock_downgrade+0x980/0x980 [ 108.608890] ? find_held_lock+0x35/0x1d0 [ 108.612945] ? get_task_pid+0x195/0x2c0 [ 108.616908] ? lock_downgrade+0x980/0x980 [ 108.621057] ? lock_release+0xa40/0xa40 [ 108.625032] ? __lock_is_held+0xb6/0x140 [ 108.629112] ? put_pid+0x183/0x1f0 [ 108.632637] ? task_active_pid_ns+0xd0/0xd0 [ 108.636932] ? find_get_pid+0x210/0x210 [ 108.640907] kvm_vcpu_ioctl+0x64c/0x1010 [ 108.644981] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 108.649221] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 108.655105] ? find_held_lock+0x35/0x1d0 [ 108.659185] ? __fget+0x333/0x570 [ 108.662628] ? lock_downgrade+0x980/0x980 [ 108.666790] ? lock_release+0xa40/0xa40 [ 108.670763] ? __lock_is_held+0xb6/0x140 [ 108.674832] ? __fget+0x35c/0x570 [ 108.678282] ? iterate_fd+0x3f0/0x3f0 [ 108.682066] ? put_unused_fd+0x62/0x70 [ 108.685955] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 108.691821] do_vfs_ioctl+0x1b1/0x1520 [ 108.695702] ? ioctl_preallocate+0x2b0/0x2b0 [ 108.700097] ? selinux_capable+0x40/0x40 [ 108.704159] ? syscall_return_slowpath+0x2ad/0x550 [ 108.709092] ? security_file_ioctl+0x89/0xb0 [ 108.713492] SyS_ioctl+0x8f/0xc0 [ 108.716849] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 108.721583] RIP: 0033:0x452df9 [ 108.724747] RSP: 002b:00007f18cde02c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 108.732439] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 108.739688] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 108.746935] RBP: 000000000000024d R08: 0000000000000000 R09: 0000000000000000 [ 108.754185] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17d8 [ 108.761439] R13: 00000000ffffffff R14: 00007f18cde036d4 R15: 0000000000000000 [ 108.769543] Dumping ftrace buffer: [ 108.773280] (ftrace buffer empty) [ 108.776967] Kernel Offset: disabled [ 108.780577] Rebooting in 86400 seconds..