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", 0x875, 0x0) 2017/12/11 14:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x100000000800001c, &(0x7f0000f05000)="", &(0x7f000060c000)=0x0) flock(0xffffffffffffffff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f4b000)={0x0, 0x0, 0x0}, 0xc) r1 = socket(0xa, 0x3, 0x3b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000092000)="2f6465762f7667615f6172626974657200", 0x28002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000280000)={0x200, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000d63000)={r3, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009da000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b8f000)={@generic="4145ee0dd35241adc17018516d1f3c9e", @ifru_flags=0x800}) r4 = socket$inet6(0xa, 0x80005, 0xe00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) faccessat(r2, &(0x7f00002d7000)="2e2f66696c653000", 0x3, 0x100) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000f67000-0x6)={0x20000810, 0x4000f7, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f73000)=0x0, &(0x7f000039c000)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a12000)=0x0) accept4$inet(r2, &(0x7f0000379000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000-0x4)=0x10, 0x80000) r6 = syz_open_procfs(r5, &(0x7f0000663000)="6e65742f72617700") bind$inet(r6, &(0x7f00000a3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000177000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r6, &(0x7f0000ae0000)=0x0, 0x8) sendmsg$unix(r1, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78f", 0x41}], 0x1, &(0x7f00009f4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f51000)=r5) shmget$private(0x0, 0x2000, 0x2, &(0x7f000010a000/0x2000)=nil) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000944000-0x10)="2f6465762f73657175656e6365723200", 0x40000000403fe, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001b2000-0x160)={{{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x80000000, "fb1a57b61f813351b7edf8d032d08c8e8de288258cbe48f578478102a37c1279eea3f0bffee9a8a7344746b7087d06632510e81426836ecb7da43219c2fdc1c97be6bcd4847e08156cb25608b53208dc"}, 0x160) 2017/12/11 14:19:39 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x1594, 0x0, 0x0, 0x0}], &(0x7f000015a000)="2c63707573657465746831706f7369785f61636c5f61636365737363707573657400", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f9d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r3, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000f9e000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00003ed000)={0x0, &(0x7f0000abc000)=""}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f000042e000-0x64)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40000003d, &(0x7f0000f9e000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ef000-0xb8)={0x0, 0x7185, 0x8, 0x7f, 0x7, 0x9, 0x5, 0xffff, {0x0, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb89e, 0x4, 0x3, 0x5, 0x1}}, &(0x7f0000f9e000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000052a000-0x10)={0x1, 0x20c, 0x9, 0x27e, r4}, &(0x7f0000f9e000)=0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fa0000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f9f000-0x8)=@assoc_value={r4, 0x100000000000001f}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002dd000)={r5, 0x4}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000abc000)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f000087c000)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r6 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000fa1000)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x2, 0xd, "0212ea20000000800aff040004000200"}], 0x20}], 0x1, &(0x7f0000c06000-0x70)=[@rights={0x28, 0x1, 0x1, [r8, r3, r1, r1, r0, r8]}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r6, r2, r6, r6]}], 0x70, 0x20000000}, 0x20000000000000c) sendto$inet6(r3, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000044e000-0xb)={0x804, 0x3, 0x3, 0x4, 0x6, 0x40000, 0xfffffffffffffff8, 0x4, 0x7, 0x5, 0x1}, 0xb) recvfrom$inet6(r3, &(0x7f0000f9c000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x100, &(0x7f0000ab9000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000fa3000-0x18)={r4, 0x10, "06030000000000000004916f0900340e"}, &(0x7f0000ee0000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00008f7000+0x386)={r9, 0xffffffffffff8000}, &(0x7f0000cca000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3f, &(0x7f00005ba000)="", &(0x7f0000ac4000)=0x0) 2017/12/11 14:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x0, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:39 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fcf000)="9fcb0b0de37352ad9b443f9d3f86754442d7469c5f89bd7f860317f55f0f84e39b8b415eb0e0bc04187695c36e34890e93fc9ffb6cc24ff75b10bc2a60357883d438f4f1fa91591dfe920eb7217820d4bebf224a606d7cb3607f91ad351c6b49a3933d8dbc1dcf8e7203549e2c8b2ccdad9940a94086ba0cddd4080b7ca5a786cf1c18f18a0863245d48dda5813ae0931f7ff18d2aa051ca0bc31c3a24c935d30a777ad347748c3a61f50abd3c14bcc851a2b73f18992e807084b9232f9975211114d6d5b734f7f3d93fd7d97afc3739100b2dfda73d93e243cc8ab26a09ec70116b2942b7f7cb7d2f11bc0eb021100b20c811f9a5cbd8be227bb8aa40c8b530cbb30a764536ddbd6c5ece6b4a4ec162db38e798ab586d85f06b31af9309d1ea60c37fb831a0d053139225531fc4b82ec3a5a21ce013b1a63aef75e42fc11ca22f11d95c8e838e863cf22aa924b7b2f6f5db4a1539147e25af79086af77f6751afb2cfd58e985e1324eae6577096e36452ee8ea673c1edb3c35fa3e221996bd8ee2fb0731e919b18ecac43cc45015bbad2a0c70c075c3f1fe36eeec36f1b84cc985cc1d67789315a6b837acc7ade9fd795174f2b8666dc0cfa947be7be8c4c9984f57c52e4becdb0c0940dd4a42e19207e780c4111c26a6f991e7eea9c85852f487e9183a35a135346544a8160c820590bbe6a70fab5b5039a324f1931dc8ab787b21abd266d49beb75712759d2275f4e36757449245c3517b76a5c14635ae55a5b656c8f86a2c41b02c34008ac52cb990109a010517e56f2645c6969807c23a732c6180b7ec349b7611206312134712b975951d6986dadabb953aa7b5214352c200e92e888cc11a6aee1648f06cc4a929f54e2e5f4c18e4163be04566f47a7ef0934d3f872fc5062959221117aba7ffd58e2b1d366e89f628a8d6a302be8430f3c691c29e607a3db2f226103b8fef438bbaa72144f33c92d9fd31b0e9e527426bd2a40b4856f44f104e32a773ea59fa32c49fbdd99ecaaa85c89f8a794cb4e83d966a964974e6c7b776c400247d18a5af3a0cbb24f4241f16638f6f4a969b2bd08592b2e587ef17f9a5f08c2deda4db593ff1325654edba42717b420f12438708b93d0f788a389c91534f1fbd7d6fbe60d3b4fe068c4c700e3bdf9e0976353d24ba5351f9d1941480e35476b7a912e3028426074b8faa57162ebc602bc84412c5c4ebda5446444639890084f677841f8aa9989587f511b2869b9eaa51c257256da8ae80cf30a02c773c8eff091e233d2392b02d5338d5fff59e3d52d3334dd610aeeab9a0c5f4c5e85351fb5bb4b4790b3edccad71d8629b6ba5c1d90a2e19ff65a9035baa207617dbf54a146cc497a31f97917cd3509b7aeb3315440dfc34829e338be4f74b6b757c895e48bd506868905a371f38993ca36a63a341ba949b10170118445554f90a2912f094de96e314220b11818c193e9ab748dae18798628d0d692d5f12405ae4e50451f702833c10015fb4fd1e2f9d2bb103deca443adb83df25657581adf93c558bc3f672acf40fc8f2b4d06afd52e46d0fc855241619a951c424c74954e62ae29a45983a1bc277a1d087e201798bfbcde4b47baa5cc2ad5e1729000b337c2dfba9c286f7e7be73507aab397b4a0c6723dd22707cc59976a8413681a87d34c11150250651b46074ca6cc54407b9fb05b22fa071d9e06777af56c65569937f018cd024d89544c0a944489ef82d3871d9d5d05ba96c04b3a0d7f390047923c3311d1c54800e7de98d654016e2cd86ade5f2e6c97a20f05fa4d1ac741d16dc645bc5cb775c30bedd56ba992557882e8288dd34119ef752cd904e72bf96f0d11a438de1b00987273b9ed70946b74bccf8b77eddabf6b251170586aab44c3b7a9b14980106269bde85cf249ae7a4c7d39f6f655c806d50356a0c68e4210d5f6c6ced3365c2972f71dbbd9874f99a1614f90d4296bb46cc628c5e1b82c810859b429130cfe08c529642dfd8adf791d4c2445febf59a69ea5bb9fa28858a4852bc921a9c6b389d119b05c1b908b5ff7c4deea7bcd762d18a92e0ccc3880209b84c1d93a5ca7f17ea1be9120128af35b684bbd8cb777540fe17ab9b342c558202200fe592c5d0fd9bafe6ecdbdad8d391d9231d24e23997c4dbeef47c10ea233219e5331b129c74c578911382ae59f5e57977d0019794718a5aae330fbde4df87fe366e8e17587e639ef5dd37dfff92f78c5bf5869325be05cba9d9d252ee3df2a7326540cd2659572ac9a75fbdb9ecd5782df5883b42b0bb36eeacd03cef3d09b0ddc87265e15ef443598c077a75ad169e0724260e475a3f920ee926b5d41bda7109de01949dcdc9f8828dadc07fd64022b703950f8a24c72e2a11f53e13793fce0e99ebafec1d16ee5b82fcdd65f545a5a0ff1a64b06cb33b345795eddfff446278d132027f9cfd4d0a829d4b6a13833447eb885a362974bcb937292a38aa7922b2b7729dfe7d38ac9afc05ef65c0dc0e8723b2c5464dc335168f2e025c7140d6aa447d49e89b5c2550b9513154e1dd3d1fa762cb8466653ce0307a58f3b389548af4b0367039c64b03e28b9eb60217f9d81c4ee9c0c483173fddd0c7d468b6bacd6911eb13243bef491f19e945abc4a09d355c0a475759b6cf9b53d3dad0c949d3f3c0ff97836f889da9360584676b9c49ab0c8404d8b1b1d3980ec711668e20d18515d617de716b20d5e26d6d1fd8d32878bbad9b502ee10e1938520cbb50eb375f049b2625f34cfd4ebcece2eb4cdf3d73e66c1d4c4270eab4771ddab551b292e464ecfbefde9ef8cccc9f77f6144d6fbb77fd493c0f899b2615556bffaec5d578ab68d698cfb78c81d510bc0d7ccd829ead1cf7e8c8f2a6b3819037c88d6e19239efb6267e8c8f6df97e3f1d8cf3f7e571bd02b633e3ce21441634b1d3dfad0b561e1e37e824e5ef159298eaa48453d566c35876e4161d6381ed120b82217ef6ad22fe76c646a040bb8a9ab6641e9d7e24b5b82e8002ae3b520040c87c5b9e3b847e88f1ccfeada5249adc9b05", 0x875, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000cf000)=0x0) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00002be000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000dc4000)="0000") 2017/12/11 14:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r3 = dup3(r2, r1, 0x80000) fgetxattr(r1, &(0x7f0000ee8000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000216000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r0, 0x80, &(0x7f00001e3000-0x8)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) fsetxattr(r2, &(0x7f0000dcf000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000460000)="40736563757269747900", 0xa, 0x2) pipe2(&(0x7f000024d000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000078b000)={0x0, @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]}, 0x100000001, 0x100000001, 0xfff, 0x2, 0x2}, &(0x7f0000107000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00004b6000)={r5, 0x5b4e}, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000061000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x200000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edc000)="2f6465762f7667615f6172626974657200", 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000aff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x8, 0x4e016b05, 0x18}, &(0x7f0000ea6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000b4a000-0x108)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7b91, 0x7fffffff, 0x0, 0x6, 0x1ff, 0x81, 0xfffffffffffffffc, 0x8, 0x0, 0x4, 0x80000000, 0x1, 0x100000001, 0x200]}, &(0x7f0000cec000)=0x108) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861315f6d62000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r8, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00003e0000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x0) accept$alg(r6, 0x0, 0x0) 2017/12/11 14:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mbind(&(0x7f00009ed000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000-0x8)=0x6, 0x1, 0x0) r1 = gettid() pipe(&(0x7f000007b000)={0x0, 0x0}) perf_event_open(&(0x7f0000453000-0x78)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x1, 0x0, 0x5, 0x8, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x80, 0x20400, 0x8000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0x2, r3, 0x0) r4 = socket(0x0, 0x20000000000001, 0x5) syz_emit_ethernet(0x3a4, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006fb000-0x4)=0x0) socketpair(0xb, 0x2, 0x800000000000003, &(0x7f0000173000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_thread_area(&(0x7f0000202000-0x10)={0x6, 0x20100800, 0xffffffff, 0x1009, 0xacb, 0xffff, 0x9, 0x4, 0x4, 0x0}) getsockname$ax25(r7, &(0x7f000025d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000092e000)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000acd000)=0x0, &(0x7f0000e79000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000f44000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001d6000-0x10)={0x76, 0x1, 0xffffffffffffff80, 0x7, 0x0}, &(0x7f00005eb000-0x2)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f000023f000-0x10)={r9, 0x6, 0x8, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000bf4000)=0x0, &(0x7f0000f4f000-0x4)=0x4) rt_tgsigqueueinfo(r6, r1, 0x29, &(0x7f000002d000)={0x8, 0x100, 0x8, 0xffffffff}) r10 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r10, 0x1, 0xb, &(0x7f000048e000)=0x0, &(0x7f0000c18000)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) fdatasync(r5) signalfd(r4, &(0x7f000073e000-0x8)={0x9}, 0x8) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000188000-0x2)=0x1, 0x2) ioctl(r10, 0x8936, &(0x7f0000000000)="") 2017/12/11 14:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xcb13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) membarrier(0x4, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000042d000)="2e2f66696c653000", 0x0) r2 = creat(&(0x7f000073e000)="2e2f66696c653000", 0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000079e000)="") r3 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e5d000-0x5c)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x7, [0xfff, 0x2, 0x8, 0x6, 0x1, 0x5, 0xfffffffffffffffd, 0x0]}, 0x5c) ptrace$setregs(0xf, r3, 0x2, &(0x7f0000256000-0x45)="9451a89c30d101abcd1a5f83142674945ad5bc73301a549d71d3f48302ca3efc568340182c368766ef852dbe6344fc4f98dc0c9964a3eb96092ffb467fff881b114a08c3b3") mremap(&(0x7f0000524000/0x7000)=nil, 0x7000, 0x4000, 0xfffffffffffffffc, &(0x7f0000a88000/0x4000)=nil) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000acf000+0x7cf)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000204000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005b6000-0x30)={0x58, 0x0, &(0x7f0000de3000-0x58)=[@acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x2, 0x3}, @free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r5, 0x4}, @clear_death={0x400c630f, 0x4, 0x4}], 0x1000, 0x0, &(0x7f0000b99000-0x1000)="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"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) gettid() r6 = socket(0x10, 0x80003, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x1a, 0x11, 0x0, 0x0, "0a0404080000000800"}], 0x1c}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000096d000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) geteuid() mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) r7 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r7, 0x0, &(0x7f000042b000)=0x0, 0x800) setsockopt(r7, 0x800000010d, 0x800000000010, &(0x7f0000ffc000-0x4)="02080000", 0x4) 2017/12/11 14:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f56000-0xc)={0x0, 0x80000, r0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000") r2 = gettid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000394000-0x4)=0x0, &(0x7f00003d1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000656000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000026c000)={r3, &(0x7f0000941000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000608000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = open(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x125000, 0x10) setpriority(0x0, r4, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00002c4000)="36f6f4ba6100b048ee64360f060fc5f60066b9c60b00000f3226f36d0f01bf000066b8790000000f23c80f21f86635080090000f23f8b800048ec80f00a30f00", 0x40}], 0x1, 0x0, &(0x7f0000325000)=[@cstype3={0x5, 0x3}, @flags={0x3, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/12/11 14:19:39 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$llc(r0, &(0x7f0000c53000)={0x1a, 0x3, 0x7, 0x5, 0xa767, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}], 0x4, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 123.346210] QAT: Invalid ioctl 2017/12/11 14:19:39 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="9fcb0b0de37352ad9b443f9d3f86754442d7469c5f89bd7f860317f55f0f84e39b8b415eb0e0bc04187695c36e34890e93fc9ffb6cc24ff75b10bc2a60357883d438f4f1fa91591dfe920eb7217820d4bebf224a606d7cb3607f91ad351c6b49a3933d8dbc1dcf8e7203549e2c8b2ccdad9940a94086ba0cddd4080b7ca5a786cf1c18f18a0863245d48dda5813ae0931f7ff18d2aa051ca0bc31c3a24c935d30a777ad347748c3a61f50abd3c14bcc851a2b73f18992e807084b9232f9975211114d6d5b734f7f3d93fd7d97afc3739100b2dfda73d93e243cc8ab26a09ec70116b2942b7f7cb7d2f11bc0eb021100b20c811f9a5cbd8be227bb8aa40c8b530cbb30a764536ddbd6c5ece6b4a4ec162db38e798ab586d85f06b31af9309d1ea60c37fb831a0d053139225531fc4b82ec3a5a21ce013b1a63aef75e42fc11ca22f11d95c8e838e863cf22aa924b7b2f6f5db4a1539147e25af79086af77f6751afb2cfd58e985e1324eae6577096e36452ee8ea673c1edb3c35fa3e221996bd8ee2fb0731e919b18ecac43cc45015bbad2a0c70c075c3f1fe36eeec36f1b84cc985cc1d67789315a6b837acc7ade9fd795174f2b8666dc0cfa947be7be8c4c9984f57c52e4becdb0c0940dd4a42e19207e780c4111c26a6f991e7eea9c85852f487e9183a35a135346544a8160c820590bbe6a70fab5b5039a324f1931dc8ab787b21abd266d49beb75712759d2275f4e36757449245c3517b76a5c14635ae55a5b656c8f86a2c41b02c34008ac52cb990109a010517e56f2645c6969807c23a732c6180b7ec349b7611206312134712b975951d6986dadabb953aa7b5214352c200e92e888cc11a6aee1648f06cc4a929f54e2e5f4c18e4163be04566f47a7ef0934d3f872fc5062959221117aba7ffd58e2b1d366e89f628a8d6a302be8430f3c691c29e607a3db2f226103b8fef438bbaa72144f33c92d9fd31b0e9e527426bd2a40b4856f44f104e32a773ea59fa32c49fbdd99ecaaa85c89f8a794cb4e83d966a964974e6c7b776c400247d18a5af3a0cbb24f4241f16638f6f4a969b2bd08592b2e587ef17f9a5f08c2deda4db593ff1325654edba42717b420f12438708b93d0f788a389c91534f1fbd7d6fbe60d3b4fe068c4c700e3bdf9e0976353d24ba5351f9d1941480e35476b7a912e3028426074b8faa57162ebc602bc84412c5c4ebda5446444639890084f677841f8aa9989587f511b2869b9eaa51c257256da8ae80cf30a02c773c8eff091e233d2392b02d5338d5fff59e3d52d3334dd610aeeab9a0c5f4c5e85351fb5bb4b4790b3edccad71d8629b6ba5c1d90a2e19ff65a9035baa207617dbf54a146cc497a31f97917cd3509b7aeb3315440dfc34829e338be4f74b6b757c895e48bd506868905a371f38993ca36a63a341ba949b10170118445554f90a2912f094de96e314220b11818c193e9ab748dae18798628d0d692d5f12405ae4e50451f702833c10015fb4fd1e2f9d2bb103deca443adb83df25657581adf93c558bc3f672acf40fc8f2b4d06afd52e46d0fc855241619a951c424c74954e62ae29a45983a1bc277a1d087e201798bfbcde4b47baa5cc2ad5e1729000b337c2dfba9c286f7e7be73507aab397b4a0c6723dd22707cc59976a8413681a87d34c11150250651b46074ca6cc54407b9fb05b22fa071d9e06777af56c65569937f018cd024d89544c0a944489ef82d3871d9d5d05ba96c04b3a0d7f390047923c3311d1c54800e7de98d654016e2cd86ade5f2e6c97a20f05fa4d1ac741d16dc645bc5cb775c30bedd56ba992557882e8288dd34119ef752cd904e72bf96f0d11a438de1b00987273b9ed70946b74bccf8b77eddabf6b251170586aab44c3b7a9b14980106269bde85cf249ae7a4c7d39f6f655c806d50356a0c68e4210d5f6c6ced3365c2972f71dbbd9874f99a1614f90d4296bb46cc628c5e1b82c810859b429130cfe08c529642dfd8adf791d4c2445febf59a69ea5bb9fa28858a4852bc921a9c6b389d119b05c1b908b5ff7c4deea7bcd762d18a92e0ccc3880209b84c1d93a5ca7f17ea1be9120128af35b684bbd8cb777540fe17ab9b342c558202200fe592c5d0fd9bafe6ecdbdad8d391d9231d24e23997c4dbeef47c10ea233219e5331b129c74c578911382ae59f5e57977d0019794718a5aae330fbde4df87fe366e8e17587e639ef5dd37dfff92f78c5bf5869325be05cba9d9d252ee3df2a7326540cd2659572ac9a75fbdb9ecd5782df5883b42b0bb36eeacd03cef3d09b0ddc87265e15ef443598c077a75ad169e0724260e475a3f920ee926b5d41bda7109de01949dcdc9f8828dadc07fd64022b703950f8a24c72e2a11f53e13793fce0e99ebafec1d16ee5b82fcdd65f545a5a0ff1a64b06cb33b345795eddfff446278d132027f9cfd4d0a829d4b6a13833447eb885a362974bcb937292a38aa7922b2b7729dfe7d38ac9afc05ef65c0dc0e8723b2c5464dc335168f2e025c7140d6aa447d49e89b5c2550b9513154e1dd3d1fa762cb8466653ce0307a58f3b389548af4b0367039c64b03e28b9eb60217f9d81c4ee9c0c483173fddd0c7d468b6bacd6911eb13243bef491f19e945abc4a09d355c0a475759b6cf9b53d3dad0c949d3f3c0ff97836f889da9360584676b9c49ab0c8404d8b1b1d3980ec711668e20d18515d617de716b20d5e26d6d1fd8d32878bbad9b502ee10e1938520cbb50eb375f049b2625f34cfd4ebcece2eb4cdf3d73e66c1d4c4270eab4771ddab551b292e464ecfbefde9ef8cccc9f77f6144d6fbb77fd493c0f899b2615556bffaec5d578ab68d698cfb78c81d510bc0d7ccd829ead1cf7e8c8f2a6b3819037c88d6e19239efb6267e8c8f6df97e3f1d8cf3f7e571bd02b633e3ce21441634b1d3dfad0b561e1e37e824e5ef159298eaa48453d566c35876e4161d6381ed120b82217ef6ad22fe76c646a040bb8a9ab6641e9d7e24b5b82e8002ae3b520040c87c5b9e3b847e88f1ccfeada5249adc9b05", 0x875, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40002, 0x0) 2017/12/11 14:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:39 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5f000-0x4)=0xa40, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f5f000-0x78)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xfffffffffffffff9, 0x84, 0x2, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff2fd0, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x2, 0x800000000000000, 0x0, 0x1, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000efa000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a34000-0xc)={&(0x7f000019f000)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/11 14:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, "6861736800000000000000000000", 0x200000000, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163286d64352d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0xac, &(0x7f0000f05000)=0x0) r2 = eventfd(0xbe58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb9000)="2f6465762f6375736500", 0x800, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000dea000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c26000)=0xc) io_cancel(r1, &(0x7f0000435000-0x40)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f0000834000)="ac8ee6f511a4f402c92329022d83594c9cc021e7dbe42bdb88050cdcc080bf2fef449a5bca4b3844360c0759242862fd0f6081b9a898f6286aeb8a320614bfaeeb0581ed829a2dbb", 0x48, 0x1, 0x0, 0x101, r2}, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000f3e000)={0x0, 0x0}) socketpair(0x3, 0x0, 0xfffffffffffffffc, &(0x7f0000824000-0x8)={0x0, 0x0}) ioctl$TCGETA(r6, 0x5405, &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000c06000-0x4)={r4}) vmsplice(r5, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000adc000-0x5c)="", 0x0) r8 = accept$alg(r0, 0x0, 0x0) r9 = semget(0x3, 0x2, 0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x7) sendmsg(r8, &(0x7f0000540000-0x38)={&(0x7f0000156000)=@rc={0x1f, {0x7, 0x1000, 0x4, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x10000}, 0x7}, 0x9, &(0x7f0000fe8000-0x70)=[{&(0x7f0000d8d000)="923bf2f7d61164102aaa8d5a9692551dcb06e3fd4f539f7ed86bcd92ed4c0931ceb11c80f42689b3", 0x28}, {&(0x7f0000040000-0x63)="b298518c186333f00bf46f62d6eee1a952c70867ac5f37a37447e947b6f1ddb4065490887348724032f7130aa17ff7e3441bbe2f745663f0c4e5cb5284afd1808b1177362bf0858b8238b313d52a59d1434602643036bc3690c243e6c238460e2c88ff", 0x63}, {&(0x7f00000a7000)="2468de2f4fa9a55416f337cfa7f1620f755608cb4d2066bd75a5d520022594cb4573d5cd88432c6cdbe6cfb80ddddf7a0c0b2049fb836db5cd342f9742067503b91b615c14d0bcf282f390ec260d1380360b46f4c0c72b189c9ecf3dddf6318ba6d7a23b426487695f33893a402609589bfc979284640dd39b0f7be552d2af8adfc3ca1cbbeef2281e5c68cb30587c98f1a9da7200462a2a219f62cdc908b1fcb3162fc16c27a6b04b79946a065652b487cb282ea0448ad105cdddab67bf5bf1", 0xc0}, {&(0x7f000037f000-0x21)="98866b0e7951407cf795636834237edb2c913d74e30a6bd798036938a83d9a7eef", 0x21}, {&(0x7f0000b7a000-0x94)="dc190e26ac661fb92837b5ca2b71dde82490835f6da5d70020e300f133e19534fc4e7c7245848c7cffa383a5f9d6079ec704029276fb4b4b040c4df93cf9d1b39deed17546126fcd314eb8c1ec9e58af8b13ae4f2e0b9b13077130bf7c9d137246916125bd9b48199c8d87d522cd9c442f7a8963a6b55744e9ba5ddf58ef28bef65ef5e7a41c111ccad0a107813cebd6813df204", 0x94}, {&(0x7f0000042000-0xa7)="1bc336e24a76635f9bf3251708eabadd92186e215ea0ce18d75ee04b49a6cc059061bd773662be798d91480f716be0bc5f13455257aed70bb0ce7efa88e19bd6a34bfa9809cfa33ed1c002597a708ab82adc88d980343dcb4b35e2409ff010c8789b6e439527eccbbf8c1c3bbbf2d9e2a2aae9bf1ce7c8cc2403960f3d0d9bd2897dd2931e3d20c704ca49b55bc8ddd5e95582bc55dea73d8073854f260b74e2e79f63294b5e02", 0xa7}, {&(0x7f0000b8a000)="fa1c84985f717224c23929700a295ae79a270292ffc351cf8f6bc2a4719215cdd45a169eb9bf7fb1f0e86b52858d9cca98c242e19ec8599c44359289ffbaaf80a4654f78d3842e0f2ae38b293b5a7aea9a5ff63c7ced51f4f9b461b7fe10ba29d7fab75ce9f8667a8c7cd862550e87741dbb76d0140bfe0e85aee2980d6927", 0x7f}], 0x7, &(0x7f0000b66000-0x240)=[{0xa0, 0x19f, 0x4, "97d4e0634cca168c0c46a8a93e5b757e5ca253c8b083cd75365f7ce04938f1a4b18dba633cdfbcb39f373af39a3ad1105e2f9dc872a34cfd281a7f92ed247e2a223e1a81accebe3ddd5226a38f4bb03e85fd7cb9349a2be47c606440f8ced3fcd1d63da0e8a8a9cd013805205c826e9422f6052000909b62feea2e1bcb63f50600db47501d70491310d1ddccbd"}, {0x28, 0x0, 0x7, "6a15eeb85a07d19b54b3ae3f65dd970a1a18c93b46e7"}, {0x18, 0x1, 0x3f, "fa85b1b349"}, {0x60, 0x10a, 0xfffffffffffffffc, "c9481be918b8281a4501800c63b1e609acce30492b76d9870bd8c01dddfd1ff057a011aa434bf3e1a8423eff38463fc3c16c28c4cbd7751b284bab724fd7aa507a071583716ea8fb32a50ed4c7"}, {0x38, 0x0, 0x100000000, "a5ece1bb3e46eec78bb82f13f1954f6a969273c96418448728627fa4c79cb01170"}, {0xc8, 0x109, 0x5, "dde47993d83f7b2c012eefe9ffa656a0d9b3f5729d28557fe2c4ce3cbc8d159b6f358b40c9d14e083a9d217382284799decab1a08f9f179680eeb5923d3c4c8d3be18cd9048b7fddcfcd004be62cae56aee25a5b9f508edf5abb24b96ac67133f3c3a2af898ef0325bebbfd863e730258cac22e54b03c02efb1b111f81c87a0017094912ba26f0191bd78abf2bca35636f1e7b177c7ae9d56c43b0d443fbd6802847e7e4355839fcc12c70638bbbbaef63538be1144d7eec"}], 0x240, 0x800}, 0x4004014) recvmmsg(r8, &(0x7f0000270000)=[{{&(0x7f0000fcb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000375000-0x20)=[{&(0x7f0000bd5000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000008d000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f00002ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x0}, 0x8000}, {{&(0x7f0000bc8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000075b000-0x50)=[{&(0x7f0000aab000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6e000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000b8d000-0x9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00000fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000021b000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x5, &(0x7f0000e74000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x401}, 0x4}, {{&(0x7f00003b0000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000422000-0x20)=[{&(0x7f0000335000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00008e7000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x2, 0x0, 0x0, 0x7ff}, 0x6}], 0x3, 0x10000, &(0x7f0000d51000)={0x0, 0x0}) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000e11000)=[0x9, 0x4]) splice(r4, 0x0, r8, 0x0, 0x8, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) accept$alg(r10, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d10000/0x2000)=nil, 0x2000, 0x200000f, 0x11, r0, 0x0) mmap(&(0x7f0000f43000/0x3000)=nil, 0x3000, 0x2000008, 0x110, r0, 0x13) [ 123.473644] QAT: Invalid ioctl 2017/12/11 14:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fcd000-0xd)="2f6465762f7573626d6f6e2300", 0x100000001, 0x400000) waitid(0x40000000000001, 0x0, &(0x7f000095e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2fffffc, &(0x7f00003f9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000455000-0x10)={0x0, r3}, 0x8) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x405) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00004ca000-0x4)={r4}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00008d0000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0xffff, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x8003, 0x0) r7 = add_key$keyring(&(0x7f0000166000)="6b657972696e6700", &(0x7f0000440000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000714000)=0x0) request_key(&(0x7f0000fa5000-0xa)="02000000000000000000", &(0x7f00005b7000+0xbd6)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e4b000-0xa)="2f6465762f70746d7800", r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0x10) bind$netlink(r9, &(0x7f0000094000-0xc)={0x10, 0x0, 0x8, 0x401}, 0xc) write(r6, &(0x7f00001b0000)="240000001d0001000d040000010468befffff8000000a60200e701000000ffff10e150", 0x23) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ebf000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00002e5000)=0x0, &(0x7f0000aa7000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sched_setattr(r8, &(0x7f00005a7000-0x30)={0x30, 0x5, 0x1, 0x3f, 0xfff, 0xad10, 0xffffffffffff0000, 0x6}, 0x0) dup3(r2, r0, 0x80000) syz_emit_ethernet(0x128, &(0x7f0000932000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x18, 0x4, 0xce, 0x10001, 0x11a, 0x0, 0xfffffffffffff999, 0x80, 0x1d, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@noop={0x1}, @ra={0x94, 0x6, 0x1}, @noop={0x1}, @timestamp={0x44, 0x20, 0xfff, 0x3, 0xb0, [{[@multicast1=0xe0000001], 0x6}, {[@rand_addr=0x0], 0x8000}, {[@multicast1=0xe0000001], 0x2d048}, {[], 0x9}]}, @generic={0x86, 0x10, "af4fdf89ce6f8aee146f26ac88c8"}, @lsrr={0x83, 0xb, 0xfffffffffffffbff, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0xff}, @noop={0x1}]}}, @igmp={0x17, 0xfffffffffffff000, 0x0, @rand_addr=0x2, "2ac6667688940953b1e618c5bb0c9cfce720b94e77016d932a8e8fb4ea3204be3e9313f76ea85453044ce6c329dd4930ae17dee929bb007154312d571a174e92d8664965079dff93f9e18b7a64d2ffe56970fe5e8f24db509189d3b714014ca7cc2517cb2e2a74b5e5c2f2651909a00c45e0556387311d469a11450e63a95022a530669f44261a9679fbf787972a22e8b5362f2477cee5381d51d5dcc9ed1cfa4a2e1cbd6b889fbafcc3a0f40aad0166558d"}}}}}, 0x0) dup(0xffffffffffffffff) write$eventfd(r2, &(0x7f0000c31000-0x8)=0x7ffd, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0xffffffffffffffff, 0x2c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2017/12/11 14:19:39 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x100, 0xe253, @raw_hdlc=&(0x7f0000fcc000)={0x100, 0x9}}}) r1 = request_key(&(0x7f0000fcf000)="6c6f676f6e00", &(0x7f000027b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006bf000-0x9)="2f6465762f76637300", 0xffffffffffffffff) request_key(&(0x7f0000fd0000-0xc)="69645f7265736f6c76657200", &(0x7f000058d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036d000)="2c776c616e30282b00", r1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd0000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) r3 = getuid() setreuid(r2, r3) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x2, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {0xffffffffffffffff, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:40 executing program 0: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800000000038802) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) openat(r1, &(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000618000)={0x4, r0, 0xfffffffffffffffd}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000396000)=0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002bb000-0x38)={0x3, 0xa1ad, &(0x7f0000afa000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000afb000-0x38)="8f87e8e5232f829785063c6eb2846b437fbdd47f0ca700ef9dc9658698c51712bd565cbaf905fdc9a462d50da2eb4301047a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6b766d00", 0x800000000101001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x800, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr4={0x1, 0x242000}], 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000af7000-0x11)={0x0, 0x0, []}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x9, 0x0, [{0x7, 0x400, 0x7, 0x2b, 0xfffffffffffffffe, 0x0}, {0x4, 0x83, 0x7, 0x6f3a, 0x100, 0x0}, {0x1, 0x3, 0x2, 0x3, 0xffffffffffffffff, 0x0}, {0xd, 0x7, 0x0, 0x4, 0x100000000, 0x0}, {0x4000000040000006, 0x4000000007, 0x4, 0x6, 0x0, 0x0}, {0xc0000006, 0x7, 0x8, 0x5, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x4, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x7ffffffd, 0xefd5, 0x4e2, 0x0}]}) munlock(&(0x7f0000af5000/0x1000)=nil, 0x1000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000af8000-0x20)={0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x80000001) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x69, 0x8000000000000003, 0x1, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000122000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000afc000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x5}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0xfffffffffffffffb, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x20, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 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, 0x5800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/11 14:19:40 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000)=0x1, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f8a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f000027b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0xffffffffffffffff, 0x0}, {0x0, 0x1}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000d5e000)=[{&(0x7f000077b000-0x8f)="e4051400a174376ba34719ce12857c953489ee1003392f109975954fc89f294fe4972ebb3d9e6f0f11ffb5e67c67b49fd284ec80cea99dfb1f08d42be73ba30054a5d94c296247d21b09b0bd99902185b99f986f6541b85a15a67899f0621270ea4bee0e6925f325e3d25352690a35ce366668319f2b81ecdc6c629db1055111cf52fb3ddb2bd322952a4799e371db", 0x8f}, {&(0x7f0000c7d000-0xe8)="65a6c643f32949c40ec8474bc755cd89181a52fea42c8ef1034bd0b428deba36d2d669882a093c1c1203d659441a1c94654bc702935049d6777641908b54a69524ab75af040b9160fac79b3c96f8741dd50c8c42decce59bfc15a4284f80a6a5ff2bb663748bc3d9d2f81fa2a6b8c14d527ce4f56dd9bdabd33e090b5aa17759d6be5e2722310c481c61d82f6edc8e0d22b2b547d4659403a5f005a14e662a5ebb91ad750979a8061f4c715bdd18e2d781762be64256908f1acbcc989fe91df70e36ae7925c7955d8d945e595e088a0e8dbf6361995f6ff15a1564ddc67d3189c6ff321db3d7c942", 0xe8}, {&(0x7f000053b000)="0d0fa615badb4f62f91bf26379e64fad15882725c916ce9bce52ba8782dbfa68a70e9585c1e0c7332111fdee587966a11cbf5eaed9a8c76c07eef3988a5b81317951ecf23abb4770f0002269ccdf7e0f5e0b4b9d52fc43e0ac4192682a773b379e1928e0070357c21fa6fb9c19448ddc3757534297367596771ef6586c770132af3fea57f2110e21e17aeab1c8cc6555b4332bf70b5ae11a57dfa9d5", 0x9c}], 0x3) writev(r0, &(0x7f0000b5e000-0xa0)=[{&(0x7f00003c9000-0xc4)="b4508f770f74545c3e287287d7049c19eb92a1bec4586c3468cf39071bb7b4518235b44180df2264392cf6e13aa51576005babb1e9ce018219b4239a80558dc9911bd849d9d15b1296f2134de0d3d4a43535caabdf6ca82641490fd508eb23c429b43a0bee0ad3b76731bfde33fbf9c246be791b9529d15b88df8918acf3a5a698c5f998621d210d420fda444ba47293d8349f41b2aab788ed5f94760416834df457a38afba5538303f0ad6dd07b161a20200b4f201b05547141fc4458e6fd31d0bad11b", 0xc4}, {&(0x7f00000f1000-0x46)="2fe1452a7c9cdc12170000f83c15f4dbbc84d0f161aa10979721326dd7ac77018aa12cd991fcf0c6073236ede934d86ab60b8ab9684fffb4aad79db594eb11715a43b73b1930", 0x46}, {&(0x7f0000899000-0x1a)="01cbe0aa2f446e347e91bfd12b8e49387d3e84728596e03f02f6", 0x1a}, {&(0x7f0000012000-0x77)="682c502b2578ee502ada352e8d237939e7259ef0b8f16a70cd7b235a0b4415bcc94318e172f95f34af401cbb1681906836850c6b7e687416393087306b0b0b56d51e5293e899877b6647c368fc24d57696975855c9e7d1b6bfcc7293ec42748c76fc9a08987e3d101a954fca0ebae12be315f3eda90806", 0x77}, {&(0x7f0000baf000)="4e200fe3f61a7844689b11591c0fc6080cc61987970de122cf626a046dcc33f22a5072d3c6c8e72e4e67342ff1f017f2f93e16304ac0d6ccb077a52b720c711b1dc107d53be4221beaf845152ec2e32e8c121a57413d77e80ec17dc9af08167c0be83223bdb0cea99e850aa3e320fd4600d87506cf434973834a46889fc7f95f0dd6b8e5f765683134f7a0ebb8aae284bd054d97db62ee6cd834ab610c77fa85bbf98d70cee9230bee80363582cc", 0xae}, {&(0x7f0000c6f000-0x69)="18086c8a6849fefc4d9ad2bd7adadafd9d9e554572991f2968bb663c72ebeb2eba0f4a4975233f9df166a26f1ae6f2d6f9b04b7cef493c5f7f51e74adcc613cf9e0ceeae56785211b550cb1975ed268952255e03c3b1f42a121f5c8c8d9d58f4c64a27d957776494d4", 0x69}, {&(0x7f0000f54000)="98740f7697facec307109d33c6cb5447727f15d5a32b7af2dac708269059a5a4f69e1eaa544dd1c6fbf220c9b0fb16c2158bd92c91", 0x35}, {&(0x7f0000638000)="364ecd324fa7176fc8833abb41f4beaf996ad931d2dfdd090804dfafeec901a680f638fe47f8148afbab00cd4374abf198365f1a917aad655cf8ef0a5d0e889cdc7fb214baabef826f4519faf7919dfa61c022d122708d7982404366c22a9a", 0x5f}, {&(0x7f0000ef0000-0x58)="0c35ba35f9b29bced67e7c8d0c6cfe4bc313583b2111dadc52d9221fc54f64ec8763535a0a3a70c16474697727953092941fdafc97a0046d5aba0adaa2abf28ef182dd13b7ee61a7b5ad0152d10ce19b06565d0f5e90dd6c", 0x58}, {&(0x7f0000fb0000-0x50)="c79899f32e1218de1073def3cadb9809d7aeb714cb30cd65407ecc8482d48330200840e1be6e1a1e6e21698a0d6f17d2344b3bd1880b920b535d541fbda244a378ff1c25a60ba55270fa2bfebf2b6ffc", 0x50}], 0xa) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004b1000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ee4000)="6f6f6d5f61646a00") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffff7fffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002b5000-0x4)=0x0, &(0x7f0000039000)=0x4) getpeername$ipx(r3, &(0x7f0000610000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000426000-0x4)=0x10) writev(r4, &(0x7f0000b57000-0x20)=[{&(0x7f000041b000-0x1000)="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", 0x1000}, {&(0x7f0000b5d000-0x6)="d8532136398d", 0x6}], 0x2) sendfile(r3, r3, &(0x7f00000f9000)=0x0, 0x401) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000155000-0x6)={0x10000002, 0xffffffff, 0x505}) flistxattr(r4, &(0x7f00003fc000)="", 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000727000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000)=0xe8) 2017/12/11 14:19:40 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00003cd000-0x18)={&(0x7f0000563000/0x2000)=nil, 0x1fa, &(0x7f0000ec8000/0x2000)=nil}, 0x18) 2017/12/11 14:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x0, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000128000-0x4)=0x0, &(0x7f00003a2000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a0c000)=[], 0x0, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ec6000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000d29000-0x8)={0x0, 0x0}) close(r2) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8c71782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61a08353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/11 14:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 123.732390] syz-executor3 (14181): /proc/14181/oom_adj is deprecated, please use /proc/14181/oom_score_adj instead. 2017/12/11 14:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e86000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d00000)="6d6f756e747300") accept4(r1, &(0x7f0000228000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b13000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000064000)={@common="62637368300000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003af000)=0x7ff, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 14:19:40 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000066e000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7fff, 0xc378, 0xfffffffffffff801, 0x5, 0x2, 0x0, 0xffff, 0xfffffffffffffffe, 0x41a, 0x74, 0x0, 0x6c, 0x100000000, 0x8]}, &(0x7f0000577000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c1d000-0x1008)={r2, 0x1000, "9427c0da3d378edabf799c700e120e93487fe1fa99ee5599cec9e963bd0a6c30c5fd3647c136577ff8072b3893d9f85ef773a9eff4d04b49691bd0e6994af8122d4e62f4bce2c8cc7d7ca577c9545781136260101061c3be267637f50a773d7c4782089d2bd25f0a0143ae6faaa95503066509b713a7db0c799dcfb376c708915b640a372157d2b7b1be49418ba92ba21c0e5c7863a9f52bc9fc6d288c9fade95cda5914fdf240fdf15249426496a6286ac46e2ccd936a6b875148226424a8d6a9d160041b05fddd453d56f3a95162b41694182c72455dfbd5eb8eac1f5b1d57901d4aa88ed1a45dd74294cda2cfa4dde9ac92025c94276a4fe967da4a498ca44fb0ff640d041b8e66056c3a9a048d1b07952b2d1408c20331fcd056470026620866a8d05277160fcc9d72f710a94a8b59774bf4ccb605869939bed2e05687e4509701f8c4ade9e333d12d7a62902190e899f91233695cace3644f709874ab3fd3113ca10f8a1c55551806290bbfec4ac81d1c5850ccc3dddd330827b1b54cf587b387aba63f91d41485d76d3bb83ab8a61e102cd8e4dc6d25434fb8e10ab1bb15871cb1fe69f00ab0447ba8f700f6fde5cf3b5e7ed894936a0c91662f082e2a3d4ff6c1482742aa9da33f89d16adbb1fad5387310c6cd76bd62c380c377e4e530393cb70b77d8af6e84d7d236be9d5ea15fe63c559ba62abb1a87f3b207cb0bcd14c090f1551d99cdaf6b499ed210db3f1d133d25597f5eea21a2d0960554e8225d27630ea0a6280dc41898949d307dc51ffaa135d5e5c6a1772ea3e9365ecb7a2569ca89aed595a402907d87b32dd1ba803816a5246eef17f68c964980f0b6b8a9743749c2441b267fd55d82a607f3bfb40cd58f6423eb1e3e7cc33477f0b247fe65dd8fa84cbbe5096b9b00a914446831a27b7bf289fbefe46c70b733ca68060913cc0fa0b059eacbba180c398cc51e75972d13c1271680e839861f347d3d80ed6c6631dee295d7197c3b10840c348f460609682433bc476d56b550dafb3716050d59cbe27e7f3406a44e2aee1a01f38db1a06001a2a1abdbad6371e4a7fa38fa74e32e9599987c045dec8a583035d03b418e235bc0a5ea16d2cf6d47a8baada0222f432336c49c41144b22f9ba6a7c3a899aa86c9b7c139b7037f3b2f5c19b10c88873da32bc093645d1738d1448780d28c65eb018247e0cdcdbc714577d82bae5451ac0b2d5f58330279ad79bf84be4d688400bc57517f6d61c5da908105968845e4da573f08991368d6d7e03492992f33193942ee5f5a3db4cf2888d64db6a2a672965d5bdcc1d5fce01d9c4b302001b47366b4d94be393b538db7795fd65b16a7b830167d2f871145450c7f455b9c46bd32f4bcc0c8df412ef15c7994e717f2ad49faf848421eda926d8b92a2552632e53da750a3c284bf8559dcaa2f88103fb009510b53e62784a46467e18dc97359f3bbc32804a50e6b8df4b8836d85c6fd8ab565055e482a9fa43a49f8a38fe51432f51099f3275fc2d8c306deeaa3b9f29411811c0a00eb6da7f691109721814c1d241904eed79129f7d93e98e15c399d1a1b7c49e6d4e9557badd8f0979b96f80a9e9a1e9df69754c72ceebfbe557347e528e633d239308e6aba8e26ce305309ba34326c1568b8341fc3cb4a7e6f935d7ce06929d3e8862163ff205a48e51380cf8b9854edb359b3a84ef28f7c5c763765097a8673139396bef994aa3814e330a60bdb1b35bbac4b45bd35bec644c17ad5657eafa1c9347b41d805a0e2c58a936ea0d3f5e72dae8f91c538f398ab69f24185ee013a6e7d9dccbfe5a1c9a4203d527131688c3b1fada3d9e2a5627a36da8ad19e58ff1e21497b1100ed12b48cd066aee9224dcb9fdff07e36800ea99c3fdf15748fcefacbaeedc6dd08d177555a5396b423c7e6ad4edf8b9d8b499295657bb3beb181f3357db3500974681d9ec7c175dc2133fca7b9c3c256929d37bdc53b2ed55fbade0be376c1e7583bf9df0df051c462476eaa68821caf4fc2def9dc7d9466ee754bad89a8acd714c28b975abc2cf98ea7dfc561e878579edc02ca599b8f3d6d4971e4804d80eaeadb6033ff7771cfef9e6ae9b0f46702a504a099417e4c7fcca4c6f139b8c4c07fe85938f30e699364a545a5806dca666a7b4deff1bcd37690c2048c7d906b8aebf599c7b028add382bf74aad02a8338457824bac7f68288ae98134d65f3af582800fec1f30d7f8e5e21df5f503bd78b95d529a63a1961a632646ca6314d7c10d8d635db817d8765175253b95007c9710d90e2b70564a5a10809ef6a51b3466d2b55bdeb88213edbc2568f5ec2726cd377f92e1a287c267b3a695e9c4bf40dbbf921834bf0bb4cc7c8861aa1e3a67d9fd1fcf4ec741f726dce6332dc515e142d4671442a1701969855c60674a463e645b870fb29b1763875df629135400ec068ee3972fbd5f836aeda64e1c5acad3b3fa9404ea818285ea5a129cef9546a838ed0d658aa5375b0b894345dfb11fc840e3eee7bb6b5d37793664c2b6608808e24ae4f8ecebf7d542863441bb735cc83fa07486cd02cbaa2344796520b69cabf2e70595b5560d3d19ebe6a445e9323296d1f6cc17996598b2e3027565aa12840776e5a5fbd14daec578e5f13fc37f7856fa9843f271d076c88a086d0f18510ed6b3ab1b1200977950d2e43299d0d2b95ebcfa68b97765abf97dbe178d9d9d47359e52b85ff81d66649c906093d8dc92a8ecaa3bec32b052fdc96c351c88faa84857149524e3f0ad39535b51081bbddfca076d807a9a6cac0481948fb8428f56d5aaed50ec2eb275259a9dc094bf80265520625f6383603cd9568b96fc43c6d94947ba21f5c996aecc1ec0fd4377b701ad351afcf3427e7dc9e2ee0e1e6a3bed498d1ca86d673e1cc053b46118c4e81d72c01b11ae86a4ebac272d4299c05b6b76dd6687b6c489e8992d2b17f02ffd0cd653311f29dd3ac539e43845c7e1657e4a85578a5b48700ecf0d475ccd6c86b8eabf3bc4a5179e8507d1993ec908da3817165424bf050cadbee471531a11b094832e35f6c79168c0044a641918f90bd83bdecce677fa4f5e81db9ba40c814b15f082e0fd2c018e27d99ad35ac3a8b09da0364ff7e4041b26b472fe97da2d0591b9116530057b2e5acdb9e251f6235024a27f534c48fcae4a6829fa8a7bdf694c8e453dcf0373f11a38dc30878553f05be5e748a71e6f383cb961c835a536ab90d65916f8e937c0bd8bb241feb26958f9e604495d9e736be7f32643554864989038d09ccf4384cab57ab68cc7b529b0feac56673acf0e0a0fc94275399d64941f560ae24109494a7432abca1aad36d835f9d3b8bbc46138365e7d2a07f6d7b9b662396d12f5a88ff93533dffdbd557578f3cfa828a09cece10b3c2354b225c109e88b9d21378abf3fe228499209a6bdb38b98c3fb4cd4de82abeafeaa024b2b92aa22aae47fdd8302418440f14e1f05529ce638ecce79a05390cf9c132e43110798387a4279b47ad3a0bcdffda02b2bec45643c8740acf48f2da1fc8c22d8dcaed19cd81cb3bea8a7b81641882819169eeae10d9dc710ea65b6c93cc45051f69938802324d9cec225f61596e4ce9fdef3f7fafe3bece9d4fa10d7135a0a603913014394b3f7fb1f607997b60b97d7bb7e3b163188fdf5f9f040187711773550062f1eb5cabe3f3ad36654e9717d544ddd57003cd81aafe81682f3a90d826448756b04d0bc0e32def2293c7b487222b4f3337ee1da7a23c5404ce9a4f8c2a572e8391ee156af55889918288ebd150d8147e74f0343e5c163485d1d4049c206a38406bca7fdc877aa0866d420b69b77b9662801bd063cffec521f98e11e6dd4c7f001c8aade046cfea83539fe652bf87b381dfc6d3957766239c8120fea0f60cfbf1a8b5af428a96cf8d991cb05753ea1188dae734007031d3a7343ba4e19632f1721cbde29af4548c3f09a23f07d10ef96df88880728f4f57698e4bd6101d42198155d3b03b71b3492b40339097d5a84eb92548fddb0a645779a642221db012449b378e534fcef1032cc80900c75779135fd67b5c439f66be4352e8a8ea828f514367e09260fdb6d63d8d4e25b66eb6e2e89a4527f2f7a2ac2187c81c3bd1ab2fdc3c04e255f44d93006c9b15a1273a41f3e9049b054a95541eb8d622c21b91ce742c9901c9d3035a5f42727ed80aa3c9d67bf786c5ef0bdf88580dc279e452e2baf9514b2aebce91195ef86ae73d34dcbbfb9e15b7ae15e09e4589eb08aecf253b3bb1d94c406a6445211b41990bd145b47de76a7d8f72c08e3c84bcd5090d15b4b3882f32d8a155ecec435086d2eb5bbfd5ab8aca34fa8d9838cad42439e2887df49daf1cb93c8962378d25d9c3db0770c51d47ba0abaa6244b08f5bd25a0966786a61439c694e0d8ddbfc4a4af1a00f2ac116ac55e754c6fbf944f05e6c10d9c6108c9f92fc2c6209dc03492e871ced1f24a9f60fe4d57e4aec2efccba00e6f722e684a7a3eda9469ce7829ab6888fe03f5593c2b493529588deb389f6289c32de46b07ef9f8cbba6c4fedf706f9673e77f91aabc8546c8999d24ba51c91f97a2387b76af2df2d73500c94e4a5338619a816f9ee6640d260b3ae85953e6bb86daa10080a1038a66326315a3ce1c34d9a2c70ef356374f0351925b761034412b17ffdc4f2f730f92ed148ed7450a06f95d083ecfe309ec24e7afd2a2dd351ec784a828bd1991f7de1381e1c94abec646743c8322683ddd80b83362e1ce5bfccaf25755fd250da473f41fc5f49a83728714fbba7856a993b141482a05ad6a08c1db08fab5f1aeab45612ff9b2014df2e0624e27a5849862b546b73d151d501f323a4a2851014487997173f5ac57508b90c4020c18e0bfb674f88bf0532acfa24c76f93a562b4b8bf1a9e88a50a020a8772ae3b8a50e5b83c1da215396f87583cce1f0a5a18619f91f9d8bf89b95bff7a94bf4a79af0c9f01b53c6c476590d410c31d8a6bee3bfa403ffcc84fadcf7f5fa172451653a064565e3948f376ceb0377a332d39c238bdd432a898fec104cd1a8ea806c2b4fdd6b8513c93c1d1c6335a68e71badd7ccc2b72147e4e46762b00de716603a3ae67abec36a2327cb63d1289f181c147290e722fa26c4cf3aed2b744a9690f2ef45116984c3fed16956bdecdcfa7eed7f26bf85285864087246326061c83b59e059a782ed20e723d5029c5d23a3d3ff3494d3e963e2914c952ddc72b841ec5d90cbbb6cc59f0dfd80650c703fb354598822ebd3450f4c63b54dacedd0d9d95903d701287fafee8e8bcb10a6e97a7735ba12abd8d9ded7a722e155292f19be6b5866b98340bcc88c44b941f69c7a44f11c9cb5e69e9dbe06feee1fb54f18b14d20818e8fc91eb05146d56cb23de823c40f4b6b1fc3ad2740fa6f35efaf734ed90117a5476d05f33d1b53fe483e156071b5932b4a085ed07767054d4d027fe10914179f236acfcc7a23d21a1eb7f81f6b4a728cdde5f4c55f098eb16b540f085278e7801d3b1fde25d37e00dcf4485b82e91f3e403accb1722209c553bc5fe67d1e1de90e00258392dcc432ababe4530cf300d789bb0b3c7bcfc16703a0ebd5fa82116dde6d9910ad3254fa8b972da1beae6b13faaec1ff56a5b78e7ebffa5ad9c3215e00e8c7afa73a56d9ca9d5f853973ed8b573a7f4b0ea36bf916cbccf5cf7e403eff444caf297c24d579ced29fcf7fa1df509b7f168d024c734e36bc3cd2fd1704056e5ea2f1b3f912e725e3bd13"}, &(0x7f00000ef000)=0x1008) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a100061f3622a2a7ffffffffc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075c0b8419edbd3ecf71c031526500000007024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f00002e7000)="2f6465762f6c6f6f702300", 0x0, 0x200) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c3c000-0x8)={0x0, 0xffffffffffffff1c}, &(0x7f0000de0000)=0x8) socket(0x1e, 0x2000000000000002, 0xc) write(r3, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) socket(0x11, 0x6, 0x0) fadvise64(r3, 0x0, 0xfffffffffffffff4, 0x5) r4 = socket(0x11, 0x4, 0x10) write(r4, &(0x7f0000c00000-0x1f)="1f08000000000000004345000c00080400060008000001040617000000", 0x1d) socket(0x100000010, 0xb, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000328000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xeab) read(r5, &(0x7f00006d7000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r6 = syz_open_dev$vcsa(&(0x7f00003f0000)="2f6465762f766373612300", 0x7, 0x40) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000bf6000-0x10)=@req={0x3, 0x4, 0x400, 0x200}, 0x10) getcwd(&(0x7f000049b000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) 2017/12/11 14:19:40 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={0x0, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:40 executing program 4: r0 = dup(0xffffffffffffffff) userfaultfd(0x80800) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000c0e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8f000)=0x10, 0x80000) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d37000-0x4)=0x60) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000262000)={&(0x7f00006b9000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000fb2000-0x57)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f435100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x63}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a4a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af0000)={0x2, 0x0, [{0x4b564d01, 0x0, 0x101}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5473, &(0x7f0000fb2000)=0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000fb2000-0x8)={0x7, 0x1}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = gettid() mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb3000)="2e2f66696c653000", &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00000c2000-0x4)=r7) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000faf000)="2f6465762f7667615f6172626974657200", 0xa00, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ec1000-0x38)={&(0x7f0000fb1000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ec0000-0x50)=[], 0x0, &(0x7f00003c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tgkill(r7, r7, 0x37) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000a47000)=0x20000, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r8, 0x4b3b, 0xde6) 2017/12/11 14:19:40 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f5000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001de000)={0x0, 0x0, 0x0}, 0xc) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x7) bind$alg(r5, &(0x7f0000b5d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e96000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) vmsplice(r4, &(0x7f0000245000)=[], 0x0, 0x2) r7 = accept$alg(r5, 0x0, 0x0) getpeername$llc(r4, &(0x7f0000692000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000381000-0x4)=0x10) splice(r3, 0x0, r7, 0x0, 0x8, 0x0) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f0000e51000)={0x8, 0x71c, 0x9, 0x101, 0xb675, 0x0}) 2017/12/11 14:19:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000+0x7a2)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x80000001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000189000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000442000)=@common="62707130000000000000000000000000", 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000026e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0x4) ftruncate(r3, 0xfffffffffffffffe) sendto(r5, &(0x7f0000844000)="", 0x0, 0x3, &(0x7f0000995000-0xc)=@nl={0x0, 0x0, 0x8001, 0x1000000000000}, 0xc) sendmsg(r1, &(0x7f00006fa000)={0x0, 0x0, &(0x7f0000b1d000)=[{&(0x7f0000610000-0xc5)="db12d347078837f1349f2da4b5049fa15b0000b0638bc3b31bef7363579fa3b08e0ea57b24f665f5c27ad2f09e6bda930c95f13a200661080000001e2de03cb1c4cb120f6e08b45f68e42de54401549d128c133a146401e910bc092a2d6fa2e8c9660967ba9558dcb2375b7d69ab60714e04db4bf9ff4be86b9feccdfa7916961ad5c2cae0bf983b266ef5113071ebfd84062975f18032e74e446d7033400b05796b1c5e8c839d5ab1edfbb74192e3f732257d9fd523a29c8661971b12a36d0d1517663f10", 0xc5}, {&(0x7f000088d000-0x7b)="7de9581e5b48e9943c0089700af42b104b6b6cbef0d3a528b223a270a3f511df320b8d91ded73ce1f28b1772ebb853024cc155db8919153b88785dead5642c46fd173a8a377072456f1e0bd49e3dc3d21cafc1321adc8dcd05075bc1e93d038654188f1244e2abd65aecfbc2f1e9eb5c9bb9832734977e3f4ca549", 0x7b}, {&(0x7f0000da2000-0x8e)="ff310807d99f9174627702df2fdf99992b8bd9a77a603a0f8fbe5f0927a7c1ad7ad42227d5aaf8f60f0fecebde175fc9653e27baf95d4ebb0c08d3676c617508e92e60f673dc39311bb61be5a0f182f3f2f288f2e25779157e55cdca28884a66548520c11472d43d8f9c4e9845fac41e00f5305f6e23bc7787b616b1696937b52170c8e69782fbd43a6e4a7d8259", 0x8e}, {&(0x7f00008d2000)="de71148b8b2a406b2e36cc2e6ad5868d8dd6672ad2da827ff15ad7583d83f57d00839d8a9635f8cd3cda67753021c8e6ee107ff323b6fc9ad863e16c6d7d1105c7ec6b5f9905ce20192d96df9c8ca816e45a610cda7b420688caee2edb9a3c204eb19fdf618c8ae177805562f8ee4620599fa41248d35445d139cc696f5d63cde38573d87ceaaef414ce0c3d4f302b7b020067ea731a820a24161b24051977d3b5e450731b0575e2ad58ea4f68d119bbc78f4e89dc1269cb6ef95b9435ca6bf2bb57ee49a0246a7b5e851e6737e8", 0xce}], 0x4, &(0x7f000064c000)=[{0x1010, 0x119, 0x100000000, "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"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0x23c0, 0xc8c0}, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, &(0x7f0000f93000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d8e000)={0x0, 0x100}, &(0x7f0000905000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c9c000-0x10)={0x0, 0x201, 0x1000, 0x0, r7}, &(0x7f0000978000)=0x10) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r5, &(0x7f0000ed7000)={&(0x7f0000278000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ced000-0x38)=[{&(0x7f0000a00000)="078f046e983abfbd1f32ec5b771ebcb2aa93e38c4c7a1c4fddb5ef4ee1f1b3940ce2f8376b89a673b72b080854d0e223d9e1896647ec33bbab2da8e0a65357f7912fd8dd427056964710ef175dd226d21d1cdbabc098c5377b134078c18db35e7acb72118fc85122bea082e9a4d0c9d97979b0f4ebb2e71945269ac32d6527735657d4b81566c6", 0x87}, {&(0x7f0000582000)="73c2c3685231f19278890c8ad66c8c1487daa571ca9e47eabcf9f5413c3f7ca22861877357c05434710700a168e8b73eea360becc4c621927f98dfa08f31e33e40840293427bb29b61550ba802ff7dadd4e8379e83393d4820ac7a51de5bc46e5cdf98c68c867831d0730b2d7b102c40eb00779408e9cc1e83259c884e2e92081a09aba643085410f640c976e0f3fa20d9f45db6e7200e7df5e6a68d502c0a7a6b6cda81355e1af5df9c28ecb88a593b798e0137119d218c8e17bb72646ef61f35932479a876e4297796da832628e29038f5661bd8026d011e2444b004f4d7", 0xdf}, {&(0x7f0000a27000-0xdb)="2398b4db3c1d31b3f5f71a58f6828c87789dce9811768fe1ee49ae1242044a09a4e5f05168feccce2153fae191a4661c1e31974eac21426eb55005e6782f29db3a348628601790e71b72d970af4182419c4231b3cf93e5d7dd5bdf172afa13762fa7e36a0a25ac8a99e39dadbc88ea81cc978f4b6407ba8e12c8c276181a21d5bc599d6c4146b04c24d569eddaa24519a945a45c01abffabcf99653b144235314ea0ced2d15612737925e55ec4de708286c15d49421847d31b3c8c92b3750c49ec9ea68999dca27171302a0c0d0034a02553400ac0de550927aacd", 0xdb}, {&(0x7f0000c41000)="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", 0x1000}, {&(0x7f00005cd000)="a41cea1e3d1c62bed67c2af01fe136d98b377ff892a44e756dcad291983925023c7ad9706898daa5c46e1744202cc9b088d22e7b3619f90c79ba9d3429459da2d5db205ccbca57e5cd4f5571a38c6d737617bb1d95ba5446dd6b5d590a5083b42ae97704c124424cdfce9b14d5148c1d44a79334b0c2cc34227a82f9d9577ae214d4b353c7825f0ae032552ae7521d1b7e345f244efa704a", 0x98}, {&(0x7f0000951000)="da7f059f137c4a7d49d5308d00444d7e34121d155eba15fa9d39e11a7fc63eb24ba3adaafbccbdc9afd9e3e585e6b3424d3b32fdddfaa0e090a83b377e3a668affa0ff5fb66fbd9ea080ec2b81ccab06a33c8aa7d545944571887d33a7f3a9468849ffb01949729162937567ab893641fc1e1f9ffd60c570835f998cd65326bc56fe53dde689b69aac0745090d4f6bccc53eebcc9f81f98d0e09373a415d7a576004becd31a32436752cc4ad1c08e3105e5ac6772f64f9d65878ccec79c94881d7fcd40925a0a2a35d6b56defa375b8707", 0xd1}, {&(0x7f0000445000)="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", 0xfe}], 0x7, &(0x7f000034d000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0xffffffffffffffff, 0x0}}], 0x2c, 0x0}, 0x0) sendto$inet(r5, &(0x7f00009aa000)="", 0x0, 0x0, &(0x7f000003d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = open(&(0x7f00007d3000)="2e2f66696c653000", 0x2200, 0x400042) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000058b000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000-0x4)=0xe8) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000919000-0x8)={r6, 0x1}, &(0x7f00007c5000)=0x8) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000416000)=0x0) fcntl$getownex(r8, 0x10, &(0x7f00001fc000)={0x0, 0x0}) r10 = syz_open_procfs(r9, &(0x7f00005cf000)="656e7669726f6e00") read(r10, &(0x7f00003fb000)="", 0x0) 2017/12/11 14:19:40 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x0, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dad000-0x18)={0x0, 0x4, 0x30, 0xfffffffffffffd24, 0xf7}, &(0x7f0000fd0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e6000)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d67000-0x4)=0x8c) connect$netrom(r0, &(0x7f000079b000)=@ax25={0x3, {"baba7855cc9e12"}, 0x0}, 0x10) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, {0xa8, 0x0, 0xfffffffffffffff9, "1ed1ffc0dfec6c9c13cdb66e75b856518d2916765ecb42183b66f501b7a97861efb4ccfa11e027e7d1a4b0980bb41ec014b3a3b82a0e3ba5b8566ac585561ad6a1d61272ab1c80f244f654b1fb2e0d48f7d61a293cf67da9b5b5e9321b2d702bfd7eace0fc219a0ba5225609689fe512a5a1ac4d7550918df1252b99969b29c38244c4e34daf24bcc9f218edbbb8fb2c1ee386"}, {0x98, 0x116, 0x80, "acb326574765bb87ac69943c8df043ec426a1a13078e9c410d2aba672dda6d877c4a7a0d0c79d6eccf693d7e886fc31ba7b2b3af7e37e6678da2089954bf53ffa8392e0263158a5ce9dd97c7e4a0a8aab5e8ba10ed4b6df13e60c4d1512c18e2ca789d212d5741f9bad13931034fd06bfaa375254055dcfdb0b85b4f0f803bc6a9885a"}, {0x10, 0x11d, 0x2d, ""}, {0x30, 0x1ff, 0xff, "cf4b089d7185d1d24e41499a15b0f65fa6d5555ba42de4859215efa4d067ef72"}], 0x5, 0x8000}, 0x10001}, {{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000f68000-0x60)="ffd1f31b355c84d0ebc0ec0920488c76325329f5aec4f262621312a4aec4fd1055a2a833b05a0701669b06004c407d1ec69008f87340d596ea5c0be1a11103e0c3dae07e2ec5f87e7b9999a307b463933f6c7c0ddbb921c3a804046234a12745", 0x60}, 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"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0x3, 0x8011}, 0x2}], 0x6, 0x4000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00003ee000-0x18)="706f0400785f61636c669563637f000000656d30656d3100", 0x0, 0x100000000000, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) epoll_create1(0x80000) r2 = socket$netlink(0x10, 0x3, 0x40000000000000c) writev(r2, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) getsockopt(r0, 0x200, 0xffffffff, &(0x7f00007bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000894000)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006fb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a83000)=0x0) gettid() fcntl$getown(r2, 0x9) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a4000)="2f6465762f6b766d00", 0x40000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000639000)="0f20d50fc75868653e660f38822f660f38820b4b0f07edb9800000c00f32cb000100000fc3c423b55d71000babfd3737b80e018fe978e1b500000080", 0x3c}], 0x1, 0x40, &(0x7f000052e000-0x20)=[@dstype3={0x7, 0x1000000000000e}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf4}], 0x2) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f000007d000-0x30)={0x1, 0x0, [{0x4000000b, 0xa6eb, 0x4, 0x5, 0xffffffffffffffff, 0x100000000000001, 0xfb, [0x0, 0x0, 0x0]}]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000c56000/0x18000)=nil, &(0x7f00000b4000)=[@text32={0x20, &(0x7f0000a89000-0x6a)="66baf80cb8ec217383ef66bafc0c66b8306866efc74424000b000000c744240243000000c7442406000000000f011424b8010000000f01c10f013fab66ba4200b8f48f0000efb9c20b0000b8e0000000ba000000000f309a00a00000cb000f96ebf3660f00980400c0fe", 0x6a}], 0x1, 0x0, &(0x7f00001b5000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) 2017/12/11 14:19:40 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f5b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00001df000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x800b, 0x84, &(0x7f0000f3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d5d000-0x10)={0x0, 0x2c, &(0x7f0000114000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6fc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f00009dd000)=0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f5e000-0x8)={r3, 0x2800000000000200}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f60000-0x10)={0x0, 0x8000, 0x6, 0x1, r4}, &(0x7f0000f5b000)=0x10) socketpair(0x19, 0xfffffffffffffffc, 0x6, &(0x7f0000bac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f00003db000)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000f5e000)={r4, 0x6554}, &(0x7f00006eb000)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000058000-0x30)=[{r6, 0x8010, 0x0}, {r2, 0xc0, 0x0}, {r1, 0x822c, 0x0}, {r6, 0xc048, 0x0}, {r8, 0x501, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x20000af0c) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f60000)=[{&(0x7f0000f5f000-0x8a)="821de36b43bc954db55e689e7de6e9585001b8373bee236a0f7b34140fd00b184d09750a8c34413a5b7dd23c3d5aca21f542b8aa2e9af8276dece6319edb079fa06a72f2e72455340cda8090770f8992601bedf7d6355fe1839ef9f94441791821e374bfed7407111f4189f8711fa31c08ac3c25eedeeaba62d3f8e656cf6fd8abf890fe6a0fa972908b", 0x8a}, {&(0x7f0000f5f000)="570faf23697ffa4572436c5425bd789e16f7acdb3c4e0a59a45a267e0721f5bc70b98ff71bc95b5e533be2ea368e27c8ed78e24afc30cfa9a82ad520190da636c12c98121b861bb6fa3d6ed7ac9e8b247dec069bdeba9d53a535a6ed3133a48cb0f8603be8662a8d98d8a266ae9dfc68fcc04fd9e1f5374055d9f027901d8a82ace96faed69bd2b74c8dc323e6f25e240b48f8a6223918e6765bf18f23f4fc9d7191b96889cb64ec05133fbe33ad73e54cf745d94d13556765b73da1b49f42f36fa942d85d9bc2810900e711f6a082d60a28115f7f2dcb8bde1ec7f7eb3ecc25f26146ea86c09db2a5794d5a8bff06d82bd7b6c818528a2eb56fda25d1c116d4a85534313df254421c3a2fad2e67f65e42049f1f696dac3728565839547748afc0ec69a0d9518b908cdd6922a95ef51570849348119bf951af1b4e50c4bfd217cea32bc22286a132d9f3810783a7c77385daab214f77f25b8e2f30b1dcbe16e0f1477927e5c148b6530c6323a3f6dd370ed8addb0f6c5c6fbd8cb9fc560593f63923548bd968454760634f48e18f90608ab39879c88b5a794b8270de2f4d3a4a361cf4edec66a8840bcf8d97e7b0a59262641b0e6c125db134a7539b3477498fccb2263090f9ff255a9eea588d0337cc768c8dae1c193110366768858fdd8ada270ce1499a6e50369a5953dc06bc49e573fbd65176ba01d80e224b8a97e5ca28ce6e9046f6b24ab29ca2560bc4acc8b67412c827186247894ff7babf243ef088bf5df296f69ecc8ebbc74f517e95f060d1a460288e4d599cafcd666193c901111e1dc0b836ef86b4b4831434a7932eabc2c6342a2c313013c365863de0f00e1f8335fd15a14abd649efb83556f545c2cd89e23b676f01aec10798a6b4598b24df19dcfc9a56acbafaaa076ef8b7dce806e1c6d51bca812ed723584695588c5518d22c5b3ffe44154b6b95a1d7cbb72b7373cb8d3a889b94eb9b1bdbfca8c3d558bc39f0475969ff68ad60d023930e0464f1c8b0725c73954fe4bc67a751785e3b6e53b6349efd07d9dfa8b4e77ed0195231fb30382b254c7928ce876d00259bb762c64601cdaa607ec4de17e370bcb161f1348de594b1ab06ada430baa06a03860b7eb25c3dbe350893609b160a714fbb1d1bc72c3c12aaaad82be3b904bbae3c2188ee6e92b00fe16fd28f1619aa12de9d5e5d90ac11e3c238ea8e5f6be67d601f7f8711c81744d4df212b4a4d74f5123235466824d82e5bbf735d8cdb7041d19413efc070181a7c97a9c33c93aae23d284e6e1649ebb7acbf9f03baf5d959c2399de90d85ddbebe1f33c08101dfc4b2c3843152bf13fd083e66b36dc929c63ffb0649d94f0400d5b1dd560b5a8c44c2d389eae71d2055d8343d36408cc261a69a4a765706a0f9ab74e94a70a06780f964e5e03efa3681cff0ed8bb9cb13737b2170c9f6a2b3760961f23d0277695bc1f923ad0727a8cdbae3fe815f6819a97c94543d9d75870744f5432d00ee1d316c5ed65083ff4eb1ab8f1bb988eea813b07921a57e014f8c503005ec4f8da302dde986905a1eb040e216187bfd72bc2709c791bdb8c5573bade7a996c91bf74dce9c91e11d3630ac34408b137f394600eaf16ba4b044edb3dad0b49b46ebd18d6c2796acc49609e317530db30fdcb4ccd40923c1cd0ea5270fedf2e98cedd09586357c30bc108719e5067301df81f3c8080294ee45fe855decc073cdb8b39bf74022266da8eafdd5187e6881af968f6b5e9fd0244193c81b0fdf9335ee2d64c9536d7f6630e835882cf3bb8e92fd05705325c025de831f71ed65a2c54760e696e746aeab4292479f11254dfee5c65cc207fbe97b066127016b1bc412246d6c7eab3554d69a111ad6fc015cfa7e894c489fb0050aff710718914444033858f7fa55aba969d0a35db8a51ec772fc75295a75a43f885df48f2f05c02dfbecaa342e183e5577426a606de952185447331f7d493d5eee2ecb7b393f94dba12de088f11df6c887e0c2ef989c06b47d9ff28a1daee506053f8495eb42e9d223dca9ef935a2256b46ddee2676fea6c5245635b40a4f5bc9e08c3556bf91631cd5f4477060a3d58fd032e1ce10d501df09928f56d8b5411f6edc0f57a7cb23195154a88bc839d0de66e2d5b74da9ee34e2bb7773702e1567cec0e96e39750c43c8072c1b833e75712d4e27027a05429008e71272681fd9077fa56932d40fe7b5949620b1fa591e6d08826c6ff359842049ee6df1308e5bbbbed4b0ab65be54bcd9ad60a45bd85a0440525f2c7198ecffdce5bdc731bc675a01c8429572aa74bc9ea65d0fb43994136bff6c23a1304518d640653a0c27c7be2fcd971b5532c7f294264647bcc2f9dd2dd6d8d16c85b5e548fc604497a4fac4699205f3fd891f303fb42f5680725756023efc588015b55df9698d0f95afbd01f79c51a905f0971356e3ca119ed36e6c9d4397f89ac7429b106954561f775d20941f0e1f7b1c1eb54dc7ab6618521f0d69ce7a40ccd7a753171da075cb5a75ecaf513545b52cd78603bfc5cfd6c7f22029d73288bfa1a62a3ce843ac9cad8c5ad116a406ce81421d1b41a687748b86b3962f82bab9ba9801aefc8cd59bf75b628645041c6ded8ce203203a02270884bec9412c327aa1773eeca90565d6b7dab8ec714a7e02cbc44176ea4e2c3c9ba71b84254134a7c689621904727d8f73d0447a7d7082d55e72675ead074fee6275305f407b07db6a026eda28ebcf43bd13a8d43d4761e5b0c5e86bd87c059f523b97ce9e6e8f45e9004ef79249d6b0c36bdd364b31edb582f574289dac6f927a0731289ea22f3e2775dc8688da9fa573c2505954f72af2e781547a18f966368cffdc2dc21897dfe763f8b47669855469b37306b32d2e6e6af9e41eb516d617f1c6bcca9e78ab435cf1fbdc3874d01e3291d2ad5e2df11923be7b1f8458a44f713c5c8cb2e5b5dbcf614cb0ab987f3cb5abf48fa5862986dcd4ea555788540f6bd6c1455bfc51c55b226f9e7a93aa313c6f537fb3b066a887e5404518c589a34c2908071473c483455ccc29895cb74b15a327c0ee5716438e7b1ef939b56cd6aee1d9c7e6ed64dc5a7fbb55cc9e38de491d330410ebe0c62f27db1c3bcd46a79ec153fb346ab9fad2afa1cd28a0adc206ad3c5f1133e139b9a69ff554a1fe1045d7d6dda26ed31dfa9bcbb48dd7b8965a3936ffbfb9f86206190a02ccd097619f51ef27312663afa7cdca51db5c910a3050696e32b61620fe17a3ace4cde9f8acc0b5b1020bad4423c7f34eabc5ab85d4f2be591c487d9bdb6f48dea74a12a38d9f2f164457c8b85cbfcee574da781bad92d07c9bd261d1fa84ae135b11b1d15cc314c30ae653002d30eb07f6cc53af845785137aa0b17e9ce1252f64496972235d982bb13b70084eb2212889c4613630a6fa1fab1a4146c562780ed010d143d1c9395643a911d0db8f2a1a860f50643111671ecb035a51693d82dc90cec5406308e675314366813d6d138522a1a3fe8256adc445b26c84be14258c1c54dc496a223162a145daa8c31cbfa367d23071e18a51534d2444328f62fa78bcdcc61a0b8b98767ac794626575f433ed9c13557547262d6e930c14758f39a3cde0fbe346c81f07ddc1fc00214d0f35f6bb7ead6389f600e3f0c1303a98ef90fa1a57268c061a5dfb4c87a411b7f5d0b947f08666ddf8830e6f49b03ab139e6deda11041b8abf939532b14834f239257ce1661b84cfc9c7f13955bdfa114ea11dcce344764122248b25e40e7098be5ea334689c04f60af759a25493c6cad1a5812d14d3738c33ac0461f611a8111324a64f4c86eec659dfdc6c2feda5c5e581a3db1fbc3bf356c31a1cc8b674d8dbfc6f3bff02b0b687992598ebee667db32c4bac45ef278b5ec2380a36b2e08b3daee8d3a0f2ec91e320b9b8896924e116f959d4a9df53ba513841b1009eb14bb8c617f5bb10383f90a8625b8ec48a419230003344b216c8425a97288ddec3165d61437ba302918228303bbefbb5a6c14264d6f4cbc3843a67986fb70dbbcb064c7c68b2b1b25fc306da16f3ae8dbe1bb9c1a051a98fd755052aaa721ff17e0502144370e5415584f9f14aab53b060d79f1ef266da12db3a81ccd39e7d7985ed5ffa66c952b837359a3e6c09c1bf7db87766a9b5d8f53b330d4f4e215bb15294af4580f949c2654408ce7f6632f09657256f355721a849028963c6306d5c1e91cddc4ef78ba314c107d064cc9a65979a074046d9ae235f48e239d495a139a088a53cf1ade3759621aa0add7950fc1559990dbfba1671bb26e726c9cb8864f94efc9c09aa38daf0bbd81d3b9b0369db34274894dc351e181eb4c1ebc9dccb329ec6b4d1a432c608c48d870c04ac4cf3e9a279b620c40d24c2e4ca761667bed26565aa360766ad4ed68eb5bcb3e99d1ec57f09592ecdbc3df83a80a1ab561302b24ea65eb4a61ed7fd8274bdb6869481b7a8d0f53f542b0a748cd6b346ab74fd6f0d95d970133e9cd13a64bc94cfb811757d5a14beefdfbf5192958af3aed277728931ad9a3b3ed334b71bbe98d196628c7b8e2091fe644c25d89e0030ae67e3cf7ca2519c72a67713ca7a9c1bee676e6d32eaa8323c02e436e593f649da0afe56f8aa74ae75b2196a403bdc29296703722e276a06805601c9ceae6bd38af90e287d3f5d0b4004381406c493f8b92e2aded09f77286673ce467ef33904517742b730978394dee6d5a0b8da5ad7b74349e5ca1261169459516686c59142b68dd730988b4d5712b19e08e39e82ff7f8b9fe85fbe7ee0e6b967a00ecf66bd529ae8d68c96fe143f05fccda09ddb2f6fe05494e24fdaa266bde619571a9c4b944aabde19ec4b9941e5ae32a4c795aefc513640d4e389a53497780369aa1cca509bbe5df2e50dc5704fa2c52ba88939806cee3034298356291394d85e618dde894f9b65a0befe05d354e94617224953e10f3f82ed6e082baf4de0f9df9d191a947354ce6799b3faea73377e74519cb70857c375bda2604da4b1e526b98e5c38da7cfcb3b7ae20b3c8e69a0a974d149ec420503397b3977eb48a07c178ccf40155d7bff8bb1e9603cc7a34d617e3c0d469e91149f7777031b73e2eb7d98c70fc1057cbef22bcbf448b2a7bfb70633ee23ecbe6713e574564c9ced7862eac690b6479da9b856868b7bbd67440bd496b6a272dce101f217234325724b18f8c66b8fba27e1b49b4f30c686f8173a1641e499788344e58d00c0fa666a892fd1bdefc6dcfb79bea0bebf052826d06b8265e05676f613e664b14da82ad47dd46cd54e04c831f3cd792de29740110174c1c1714720a07433596fe5231ddc8751cca69f5c8df7e4c17c6df1b694c1f1b5e9c32e9d3a6e8d2287c57a3d9aac4ca14ff444a8a7fca4ca76a3d9c8b77e59c4278272ece3d087841d8401f18150b73a8987ec306a7f0ccd6e84f09242c9ed13c14e7e269c345f2e26350d205b0b11a690d2c9bdf67400af36c25e6e4d1a86ff2b6b6996414c9fa168cc2409a8df44aaadc37c9dc4cf364b09b63866901e2de4ac2a522398f58aa3bfc91cf2b891df334f74ebde269e4ffa8a2b5511a07f7dc8bea631dfc4588492eaaca8766bad5083933a7d4d76fb8cdd9a6271fc0456e8b317f1a5d870cb8175a69ebd2a9ba237cd51fe3b0a05045edd4656053e07e7ae87a22fdc3c0a117028bb13444e65b1b6831e867ac5e1ee92030802f3f38df106d3db2796646ff1f5330a16c14b3e15088c57a6683849203dab73541c8f37c", 0x1000}, {&(0x7f00002e0000)="38c5b778b0fe762ac067af1f5044fecf56b17e6a00000007de137f00000000000000d34529dd3bde14ff5705257e6f552f7c56be92ac8b965e3b463c2f256b05c535f2a3ddfdad54b9ca97c9f861fd4f0ce40000000000408b2635988b97bf7afbe92c808b17481a171170c25aaa3ec4fafaf98713c9d1ff5d4a605f34d6f4cbb7a7f4b2dc7719d46d8f49bfd174fbe67475c8340800edee55b2e1b6466680338fad3c4fc2072b49d9a6eee87071", 0xae}, {&(0x7f0000f62000)="bde0f7251f0af0ed98cb9d379b8a7fd662a83d80c220a6a91efbe0c5418a0add6f60640e479997aa04300974e0dbf9663fbd60b67fbe9db368cfbccc4f32ff34936c42f03c8fd6a6e0720e881baee635fe9a0a5e1c91be9720e809af237fcdf2e5d06a26cb10c4753a59b6bdc77e854ed6b4879155533568bf379c6015e4c9a985aed84034930ff13c7778edffe7b43e529241a41bfa7e4b7620831aa13e0222", 0xa0}], 0x4, &(0x7f0000f62000-0x180)=[@init={0x14, 0x84, 0x0, {0x26, 0x4000000000000000, 0x44, 0x80000000e0a2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x80, 0xd, 0x0, 0x56, 0x7f, 0x5, 0x4000000000000, r4}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffca, 0x8, 0xea36, 0x7f}}, @sndinfo={0x1c, 0x84, 0x2, {0x2006, 0x3, 0x80000000, 0x7fff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x40, 0xfffffffffffffffd, r7}}, @init={0x14, 0x84, 0x0, {0x4, 0x2, 0x8faf, 0xefffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x10001, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x80f6, 0x1000, 0x2, 0x4000000000003}}], 0x160, 0x8d}], 0x1, 0x8002) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f60000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x40000001, &(0x7f0000f5e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000f61000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f5a000)="00000000000000000000000000", 0xd}, {&(0x7f0000043000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) [ 124.421481] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 14:19:40 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fce000-0x8bf)="9fcb0b0de37352ad9b443f9d3f86754442d7469c5f89bd7f860317f55f0f84e39b8b415eb0e0bc04187695c36e34890e93fc9ffb6c534ff75b10bc2a60357883d438f4f1fa91591dfe920eb7217820d4bebf224a606d7cb3607f91ad351c6b49a3933d8dbc1dcf8e7203549e2c8b2ccdad9940a94086ba0cddd4080b7ca5a786cf1c18f18a0863245d48dda5813ae0931f7ff18d2aa051ca0bc31c3a24c935d30a777ad347748c3a61f50abd3c14bcc851a2b73f18992e807084b9232f9975211114d6d5b734f7f3d93fd7d97afc3739100b2dfda73d93e243cc8ab26a09ec70116b2942b7f7cb7d2f11bc0eb021100b20c811f9a5cbd8be227bb8aa40c8b530cbb30a764536ddbd6c5ece6b4a4ec162db38e798ab586d85f06b31af9309d1ea60c37fb831a0d053139225531fc4b82ec3a5a21ce013b1a63aef75e42fc11ca22f11d95c8e838e863cf22aa924b7b2f6f5db4a1539147e25af79086af77f6751afb2cfd58e985e1324eae6577096e36452ee8ea673c1edb3c35fa3e221996bd8ee2fb0731e919b18ecac43cc45015bbad2a0c70c075c3f1fe36e79c36f1b84cc985cc1d67789315a6b837acc7ade9fd795174f2b8666dc0cfa947be7be8c4c9984f57c52e4becdb0c0940dd4a42e19207e780c4111c26a6f991e7eea9c85852f487e9183a35a135346544a8160c820590bbe6a70fab5b5039a324f1931dc8ab787b21abd266d49beb75712759d2275f4e36757449245c3517b76a5c14635ae55a5b656c8f86a2c41b02c34008ac52cb990109a010517e56f2645c6969807c23a732c6180b7ec349b7611206312134712b975951d6986dadabb953aa7b5214352c200e92e888cc11a6aee1648f06cc4a929f54e2e5f4c18e4163be04566f47a7ef0934d3f872fc5062959221117aba7ffd58e2b1d366e89f628a8d6a302be8430f3c691c29e607a3db2f226103b8fef438bbaa72144f33c92d9fd31b0e9e527426bd2a40b4856f44f104e32a773ea59fa32c49fbdd99ecaaa85c89f8a794cb4e83d966a964974e6c7b776c400247d18a5af3a0cbb24f4241f16638f6f4a969b2bd08592b2e587ef17f9a5f08c2deda4db593ff1325654edba42717b420f12438708b93d0f788a389c91534f1fbd7d6fbe60d3b4fe068c4c700e3bdf9e0976353d24ba5351f9d1941480e35476b7a912e3028426074b8faa57162ebc602bc84412c5c4ebda5446444639890084f677841f8aa9989587f511b2869b9eaa51c257256da8ae80cf30a02c773c8eff091e233d2392b02dc238d5fff59e3d52d3334dd610aeeab9a0c5f4c5e85351fb5bb4b4790b3edccad71d8629b6ba5c1d90a2e19ff65a9035baa207617dbf54a146cc497a31f97917cd3509b7aeb3315440dfc34829e338be4f74b6b757c895e48bd506868905a371f38993ca36a63a341ba949b10170118445554f90a2912f094de96e314220b11818c193e9ab748dae18798628d0d692d5f12405ae4e50451f702833c10015fb4fd1e2f9d2bb103deca443adb83df25657581adf93c558bc3f672acf40fc8f2b4d06afd52e46d0fc855241619a951c424c74954e62ae29a45983a1bc277a1d087e201798bfbcde4b47baa5cc2ad5e1729000b337c2dfba9c286f7e7be73507aab397b4a0c6723dd22707cc59976a8413681a87d34c11150250651b46074ca6cc54407b9fb05b22fa071d9e06777af56c65569937f018cd024d89544c0a944489ef82d3871d9d5d05ba96c04b3a0d7f390047923c3311d1c54800e7de98d654016e2cd86ade5f2e6c97a20f05fa4d1ac741d16dc645bc5cb775c30bedd56ba992557882e8288dd34119ef752cd904e72bf96f0d11a438de1b00987273b9ed70946b74bccf8b77eddabf6b251170586aab44c3b7a9b14980106269bde85cf249ae7a4c7d39f6f655c806d50356a0c68e4210d5f6c6ced3365c2972f71dbbd9874f99a1614f90d4296bb46cc628c5e1b82c810859b429130cfe08c529642dfd8adf791d4c2445febf59a69ea5bb9fa28858a4852bc921a9c6b389d119b05c1b908b5ff7c4deea7bcd762d18a92e0ccc3880209b84c1d93a5ca7f17ea1be9120128af35b684bbd8cb777540fe17ab9b342c558202200fe592c5d0fd9bafe6ecdbdad8d391d9231d24e23997c4dbeef47c10ea233219e5331b129c74c578911382ae59f5e57977d0019ee4718a5aae330fbde4df87fe366e8e17587e639ef5dd37dfff92f78c5bf5869325be05cba9d9d252ee3df2a7326540cd2659572ac9a75fbdb9ecd5782df5883b42b0bb36eeacd03cef3d09b0ddc87265e15ef443598c077a75ad169e0724260e475a3f920ee926b5d41bda7109de01949dcdc9f8828dadc07fd64022b703950f8a24c72e2a11f53e13793fce0e99ebafec1d16ee5b82fcdd65f545a5a0ff1a64b06cb33b345795eddfff446278d132027f9cfd4d0a829d4b6a13833447eb885a362974bcb937292a38aa7922b2b7729dfe7d38ac9afc05ef65c0dc0e8723b2c5464dc335168f2e025c7140d6aa447d49e89b5c2550b9513154e1dd3d1fa762c00000000000000ff8f3b389548af4b0367039c64b03e28b9eb60217f9d81c4ee9c0c483173fddd0c7d468b6bacd6911eb13243bef491f19e945abc4a09d355c0a475759b6cf9b53d3dad0c949d3f3c0ff97836f889da9360584676b9c49ab0c8404d8b1b1d3980ec711668e20d18515d617de716b20d5e26d6d1fd8d32878bbad9b502ee10e1938520cbb50eb375f049b2625f34cfd4ebcece2eb4cdf3d73e66c1d4c4270eab4771ddab551b292e464ecfbefde9ef8cccc9f77f6144d6fbb77fd493c0f899b2615556bffaec5d578ab68d698cfb78c81d510bc0d7ccd829ead1cf7e8c8f2a6b3819037c88d6e19239efb6267e8c8f6df97e3f1d8cf3f7e571bd02b633e3ce21441634b1d3dfad0b561e1e37e824e5ef159298eaa48453d566c35876e4161d6381ed120b82217ef6ad22fe76c646a040bb8a9ab6641e9d7e24b5b82e8002ae3b520040c87c5b9e3b847e88f1ccfeada5249adc9b05", 0x875, 0x0) mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0xefd) recvmsg$netrom(r1, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f36940641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d1595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"becd0000000065"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f00001d4000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f00005e2000)=[{0x28, 0x110, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b67624700ff086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a0037fe2d08009fd05f5b85fe00c807d415794cb78b24fec7fda92ac74029c9cec882932c20d1e77c92077399779db1e7c74d20573c0092ab85b4513c188db4e1a6625eb6a150fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c6fcaf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e00ec4ba87003ac038058060bb4d949b654d6d1607b0398"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008ef000-0x4)=0x22, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000017e000)="", &(0x7f00005e0000-0x4)=0x0) r2 = socket$inet(0x2, 0x800, 0x4) accept$ipx(r1, 0x0, &(0x7f00006a0000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x5, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b00816a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f00007fc000-0x20)="ee01d125636d924c1c7507000000004459f7a5cb1747d9c03cd682384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f0000799000)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f00001ab000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f000079a000-0x98)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f000026a000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x3, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x8000) epoll_create(0xef9) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(r3) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000d3000)=0x0) getpgrp(r4) geteuid() 2017/12/11 14:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b6d000-0x20)={0x1f, 0x0, 0x10001, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000-0x4)=0xe8) syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003fe000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000220000)={r2, r3}) mount(&(0x7f00004ab000-0x8)="2e2f66696c653000", &(0x7f00001a8000-0x8)="2e2f66696c653000", &(0x7f00006d5000)="763700", 0x8, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000052e000)={r4}) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d58000-0x8)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000549000)=0xfffffffffffffff8, 0x4) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3000005, 0x150, 0xffffffffffffffff, 0x3ffffe) 2017/12/11 14:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, 0x0}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e2000-0x4)=0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000323000)={0x0, 0x0}) gettid() pipe(&(0x7f0000727000)={0x0, 0x0}) r0 = socket(0xb, 0xf, 0xe7c000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000e5e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4200) r2 = dup(r1) accept$inet(r2, &(0x7f0000e9f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003bc000-0xc)="2f6465762f72666b696c6c00", 0xd184f4209ca7562c, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) r5 = socket$netlink(0x10, 0x3, 0x2) writev(r5, &(0x7f0000bca000-0x10)=[{&(0x7f0000d45000)="291e0000180031dde5ff2100806500050a0000fb00001108000000000c00090008000000000000000599404c3b840800cd30e2db8387ce60142e76ced572fc9e306bab809cd3596983c5afc48bb97c56a75f9211dfb5d21772b218b3c9469c83b851346aee4678f327218dcb42ae2e46412e7da8c9a03087f59e42d0040000006e37ebf416f9285a46743e9bdc596992f3cb788e", 0x94}], 0x1) clone(0x0, &(0x7f0000cf5000-0x1)="0b", &(0x7f0000a3b000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r6 = add_key(&(0x7f0000e6d000-0xa)="69645f6c656761637900", &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000841000-0x68)="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", 0xfd, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f000096e000)="6b657972696e6700", &(0x7f0000647000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r6, &(0x7f0000d99000)="636966732e73706e65676f00", &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) mincore(&(0x7f000075e000/0xc000)=nil, 0xc000, &(0x7f0000d04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 124.514618] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.524897] netlink: 37 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x0}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000705000)="2e2f636f6e74726f6c00", 0x42000, 0x4) syz_extract_tcp_res(&(0x7f0000f74000-0x8)={0x0, 0x0}, 0x25b7, 0x0) syz_extract_tcp_res(&(0x7f000015e000)={0x0, 0x0}, 0xe3e, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x9) r2 = accept4$inet(r1, &(0x7f0000e8c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000060c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000036000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e1e000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000b8f000)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000698000-0x10)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003a3000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000f0000)={r5, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ac3000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000080d000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003ff000-0x10)={r8, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bdb000)={r5, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004f5000-0xc)={r10, 0x80004, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fd6000)={r9, r10, 0x10000023ff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000519000)={r11, 0x0, 0x9}) prctl$getname(0x10, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000079f000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x92, 0xfffffffffffff352, 0x10000, 0x7, 0x10001, 0x7, 0x7, 0x3, 0x3f, 0xfffffffffffffeff, 0x5, 0x4, 0xff, 0x8, 0x7]}, &(0x7f000022c000-0x4)=0x108) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a9f000-0x10)={0x0, r12, 0x4}) r13 = socket(0xa, 0x803, 0x86) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000730000)={0x0, 0x0, 0x0}, &(0x7f000007c000)=0xc) sendmsg$nfc_llcp(r13, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x34, "00000000"}, 0x14, 0x0}, 0x0) r14 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00008b1000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000174000+0x1a5)="d4") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r15 = creat(&(0x7f00006d1000-0xe)="2e2f66696c653000", 0x20000000002) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d6a000-0x1)="2e", 0x0) r16 = fcntl$dupfd(r14, 0x0, r15) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r16, 0x84, 0x1b, &(0x7f0000377000)={0x0, 0xf8, "4c7dd53cd4810a98b62deb98621642bf047e801f4871c2a4c82368a7328b045725e5aa3f13ebd34e3766b4a236c4d2a22a3d9f07ea1ab7d96d483ce7859516b841b8599e14eb876f5391faffe6b948740955503c90ec1c7efd062c0bc8d1a34023d9832e17f3cb6581b38a9b048af051b88cce83503487bd629cfc44268ba0f8b2c455de3869ad9d32f108c0dafd17106160053efa37459a1664860de9ed2ceec6610d7390cee19d6710bf96833ba53de33115b189a8867f7514dfcdbe5c591deb8e0c6c7623fe19df35ad7a180d42c052995c323d19cfe0266bfc18758bbd8f9aa0fd790ea971ca6f415df7d43768bb442e10190a663c0b"}, &(0x7f000031f000-0x4)=0x100) fcntl$notify(r14, 0x8, 0x80000000) [ 124.594362] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/11 14:19:41 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ee8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x184, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000a1000)="08", 0x1, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f000096d000)="e45e5dd8", 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee8000)=0x100, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xd, 0x4010, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x500000c0d0, r0, 0x7fdfffffffffffd) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000acc000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000201000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x6}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000cff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00001e8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x30)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000eea000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000eea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3f}, 0xe373}, {{&(0x7f0000ee9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000eeb000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000eea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6d000-0x36)="a665d59a45d1c62691294f66e98e856e177bf20e9dccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029d2", 0x36, 0x48, &(0x7f0000eeb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x100000000, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000672000/0xb000)=nil, 0xb000, 0x8, 0x805f, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000235000-0x38)={0x0, 0x0, &(0x7f0000eef000)=[], 0x0, &(0x7f0000eed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x2060) 2017/12/11 14:19:41 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd0000-0x9)={0x5, &(0x7f000041e000)=[{0x5, 0x6, 0x5, 0x9}, {0x4, 0x9, 0x1ff, 0x2}, {0x10000, 0x8, 0xd, 0xffffffffffffff01}, {0x1, 0xd4, 0xd9d, 0x7}, {0x5, 0x25b, 0x5, 0x8d8}]}, 0x10) 2017/12/11 14:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) readahead(r1, 0x3, 0x6) fsetxattr(r0, &(0x7f0000fbc000)=@random={"73797374656d2e00", "70726f637472757374656400"}, &(0x7f000063d000)="757365726e6f6465767472757374656400", 0x11, 0x3) prctl$getname(0x10, &(0x7f0000e3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r1) r4 = add_key(&(0x7f00001fe000-0x8)="7472757374656400", &(0x7f0000bea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d50000-0x52)="1e5637392d6f3f80c352fd94707f9ab04337cf7ac79dcb23b639d5e31043079a47017d41cd3b2e0e0c8d84829960321ad301933459d6b851bb6b268b97dcb9b5f62762c1c778930b996b91d715b7df94acea", 0x52, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f00006ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a23000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b6d000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000-0x4)=0xe8) r7 = add_key$keyring(&(0x7f0000e36000)="6b657972696e6700", &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r7) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000028d000)={0x93f, 0x9, 0x5, 0x14, 0x8, 0x5dec}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e51000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) setresuid(r6, r6, r8) epoll_wait(r2, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x2002, 0x0}, {r0, 0x8005, 0x0}], 0x4, 0x6) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000509000)="00") socket(0x1b, 0x4, 0x1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b76000-0x4)=0x0, &(0x7f000057c000-0x4)=0x4) 2017/12/11 14:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x0}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 4: r0 = socket(0x41000000015, 0x2000000009, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x466, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x81) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005b2000-0x4)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d4d000-0x4)=0x0, &(0x7f0000a9d000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x0, 0x7) writev(r1, &(0x7f0000675000)=[{&(0x7f000053d000-0xba)="bc4b6ef43af281b06f612bd83195270996e798166faa3d1930dc3f17821596703ca70fd0b20218db755c80823038cd2e0690e430f6bc09cbf016efdb3570ad05f548b116cbfaf3f63db618aaf1c99ad155f10c598db854aadacbde81a69714a0c27d2f78169f9d733b8cb2b8b739e5f130c1bd6fc4cacb723e887cb0a6c49a76573446f300eb2310b068e19a34ffa0fc94455932d33a5a16ecae28fd13d47c33d41b2ef2d0f097aaab663d4d51feb97c828bfbb992f493cb9c", 0xb9}, {&(0x7f000095b000)="4faf9edc2e31f72d6cce251bbadec69bd972cfb1af66fb159f19b64127268d7a71ea288f7077c099c4d6c0ee3e443f8b1625fddb777d55f976099ef0dee121400ee7d5f2849c85ef00a5d4d6e5326309e0f897ca9d9b288c23f5d7b90e33ffc50e655870606fd00d00bae0822f28725543e48eb85f69bbf7b33db11ce5eaae5cb052f38e", 0x84}, {&(0x7f00007b4000-0xe5)="7f08369d779ba83aa1efbf95070dabfeda0969bec4dea6f43457f01f2ef791ab988eda3c1244731bae737f2b463755814b9aa653d02433692de9dc4283369fb558a8981fe1f09a325c77cf8cbdf4180f8943f579d4ebbaa20dcfc4c809fd7f6c1d1a051bf4cbdbed6a2fed2a9e8eeef97a41b761246a47a7aa92c4f52848f566f667c779c6ba4a405863243df581e4c39ec803c0c88b58b1a5dcd6272ec6a0f06b343a8379bec4d2107d63349fb39e975ce192fdbea14aff600a586a97b356520fc1f05e08f4990c80128b64e4c700000007074ca965b70ab39d0c2f3060c9e8b7a86dfd4e", 0xe5}, {&(0x7f0000a83000-0xa5)="194375dcef6344588e26aad376e6c2d251d265fbc482f818d5221ceafa0cd1c65607e6165abe01992e1f2955658510e3f98888bd1a5f05e19a53ebe73ddbcc6d4fc96c11c2f474cef1bf28dae357568250de485031f7a81b298308f1626fbdce0d393f406aa66e977354529e9f27a528e558b7e70e4d405ce6239e868cf7ffdc1e55c13a2a47e8f986c18be07bafe75e65413e2b613407f47019554f38d86b4f34b9f31368", 0xa5}, {&(0x7f0000dda000)="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", 0x1002}], 0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4$packet(r0, &(0x7f00006c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000499000)=0x14, 0x80800) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000075e000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x1, 0x2, 0x31b, 0x11, 0x80, 0xa0, 0x40, r7, r4}, {0x100000001, 0x5, 0x100000000, 0x1, 0x5, 0x3c, 0x7, 0x6}, {0x7, 0x0, 0x4, 0x3}, 0x1bcb, 0x6, 0x9, 0x1, 0x40008, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x74a}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf2b, 0x1000000000000000, 0x3, 0x7, 0x6c6d, 0x3f, 0x1f}}, 0xe8) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$sock_timeval(r5, 0x1, 0x820000000000017, &(0x7f0000a26000)={0x0, 0x0}, &(0x7f00007b7000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007d8000)={0x4}, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000202000)=0x0, &(0x7f000037e000-0x4)=0x4) getpeername$inet6(r8, &(0x7f0000f98000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005bd000-0x4)=0x1c) tee(r6, r1, 0x1004, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000535000-0x4)=0x0) read(r3, &(0x7f0000898000)="00", 0x1) syz_extract_tcp_res$synack(&(0x7f0000e1b000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f5, &(0x7f000058e000-0xe1)="", 0x0, 0x0, 0x400, 0x1, 0x0, 0x0, 0x0, ""}) write(r2, &(0x7f00006a5000)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000825000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) connect$inet6(r8, &(0x7f00008e5000)={0xa, 0x0, 0x24d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb83}, 0x1c) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x0) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001b1000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x1)={0x8001, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="22281f9103c0d497beac9268ac62a36a783ee8da0083a786594dd022ed6db63a92d8b965921b70797722a2201140c81cb99fcb2964512aa1e2d599445759968dbbba2f2f", 0x44}, {&(0x7f0000000000)="a87c96f20fbdb2018b16c4f5e8eb4914bbc1573e60e6e2c0ff3cc0ea0200c1591ce14f8664f74759d8ae2d8655a061679a8009781d7cdb1dcc2526cdf424e95ae8b9d367da106b0d4b7aabac333b337d457ca52427f265281cda0b51d49d22fccf84654fb5556fa4b4c11ebf77ce8c983e6ee2aa63a8759fec5b4ae2307d28b8b91139f428e9d7a4e46cc0a2aa0ae0ee4d45f58786a266ad1be122d5e8033fda235f2dbd0faa8912e17769ff7f4ba38fb83e3c96910c3d15240f782f0c876f87e4573cc99b39bd8d7daa09b041000e63701eb57272b660ca5ebb06f7e991a8acdce0ace62018621ee5e4ac666aa42b84", 0xf0}, {&(0x7f0000001000-0x79)="4469088f994d3ad230973bf283cb9851e52ebb5d78de9bad35bc66efff224e818d7cad5b64d9e654e9d410c462fcad172a84414538afae76593b40a52b84bb807bc2134ea82d6ec454e4ad17c3fc2d4d974aaebd9ca4c8ad44bf697176bc20da284628491e77c2b039aa9120362f9e360f1748e62fdce3937d", 0x79}, {&(0x7f0000001000)="ad94b6e917286ae5470191657fd537355668b62f6d5396ea8cce9e564767a953c3bbf16032f4ea16388b915694834d319d960df498eb27302ec62372f99da9d0efcb3b8620558319c96a62d277f36cf55cbcaabf5ef09aaeeabf4c43a58581de622abeb8988c29c989d17cdbf1f2570ad6a0f038d81c05e6ccf4e88db7c7d539b83ada6e3d73d7192404970ab7bc7e12cb7f602608d724b76e3a36c9a53d1e2961960756daee7c9e6f44f468f958ab85f2ec05bb9535", 0xb6}, {&(0x7f0000000000)="4321e1e650696452bc5cfbabcbca1eefd15ee3c53dc5849d3461de770d7e986637b9465b1b56c3da5205deed36dfd6523568e60869cbdd8d29d13e0e1460aef94e655378758f8519cf1685a619dfe454d7e85610103dadf4ed8f9845afbf86a8692be5894d54b13286835494208a0e752987101ace84642ec83cdbdda01e516b09d6d23aa8742302bf2acfa33cfcce50c3f2f65fed5e265f70f0473f14fbe85602a1405a9ed09ed25c971ba8d3ca2c13770555df7aaac73acea224592fd4d46abfc920e67adead3d4e0c1afaf2edea0cce0cece484e4e4414cbb", 0xda}, {&(0x7f0000002000-0x65)="c8944f48f4530f1e099585368107303edec11a20e206ba621e238500e49fbd9e7da86486aeca1e3b52b664779b2d4eee35871f018ecd7181c770a241a711356f4a7486fc54a8b609eda5c4fa2bb2dfaf2fa1293d12f46c3bf296b07dbc88e41592b8246708", 0x65}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x2c, 0x3f, 0x5}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xd73, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0xcdf, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xf4, "385502c9ebb1935f99ca69bf6cff323d66b89b01970f6f676066c0544d6d181775bb32e6f8412b20b40d7ec8a995b573af20c86d1069c03cc1c89a0b43b5eab0ccc9c9f475d130f1f08a2167a0a2c069e520d6bb112aae288f1b599957deb9a1be2b8a8f807c82fa42d6c33ee6d6c785ac5b36ae1518c1363a06542c437b6674356914ae9b1fe32019e5f847665b3b56034248709efa5af72909fab17c128d49d65e15d0ba9c7482438da4ebf919b88bdf776656c019ff747f0a7e7842509f502eedd0e6b345444bd94b249cdc0a387a763f01be3056d932200536c5a366971837d67d95216fb44f49a66150a282925ef85351cf"}, &(0x7f0000003000)=0xfc) signalfd4(r3, &(0x7f0000000000)={0x9}, 0x8, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000-0x20)={@generic="d4c3527ada3b83966b2ff576df372dc0", @ifru_flags=0xb400}) bind$bt_l2cap(r3, &(0x7f0000004000)={0x1f, 0x1, {0x8, 0x5, 0x8, 0x7, 0xf2, 0xf5d}, 0x2, 0x8001}, 0xe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x3f, [0x12, 0x3, 0x2, 0x0, 0x800000000000000, 0x0, 0xac, 0x7f]}, 0x5c) fstat(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000002000-0x8)="2e2f66696c653000", r5, r6, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000006000)={@loopback={0x0, 0x1}, 0xe6b, 0x2, 0x3, 0x1, 0x3a2, 0x7f, 0x4}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x200000, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000008000)={r4, 0x20}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r2, 0x5a94, 0x6}, 0xc) 2017/12/11 14:19:41 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000068e000-0x1)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000af2000)="2f6465762f696e7075742f6d6f7573652300", 0x1000, 0x2000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000fd0000)={0x59b, 0x2ff74c7a, 0x0, 0x2}) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r1, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c93000)="2f6465762f766373612300", 0x3, 0x0) r1 = dup2(r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b42000-0x10)={r0, 0x28, &(0x7f0000a87000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000395000-0x4)=r2, 0x4) fcntl$notify(r0, 0x402, 0x80000024) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000563000)={0x1, [0x0]}, &(0x7f00004f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d5a000-0x8)={r3, 0xaa44}, &(0x7f0000c0a000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000624000+0x20f)={0x0, {{0x2, 0x2, @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) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c55000-0x4)=0x1, &(0x7f0000664000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00006ad000)=[{r1, 0xaf, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f00005a1000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00004a2000-0x1)={0x5593f8fc}, 0x1) r6 = socket(0x40000000015, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000b1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x100, &(0x7f0000126000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) getuid() recvfrom$inet(r6, &(0x7f00004e7000)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r6, r6, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000633000)={0x1001, 0x6, 0x36ef, 0x7f, 0x8000800001, 0x4be7}) r7 = syz_open_dev$sg(&(0x7f0000c0c000)="2f6465762f73672300", 0x0, 0x2000000000000002) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000062d000-0xc)={@rand_addr=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000adf000)=0xc) sysfs$2(0x2, 0x6, &(0x7f00004a0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl(r7, 0x100000227d, &(0x7f0000198000-0x1)="e2") dup3(r4, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005de000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/11 14:19:41 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@common="7465716c300000000000000000000000", 0x10) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000fd0000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="9fcb0b0de37352ad9b443f9d3f86754442d7469c5f89bd7f860317f55f0f84e39b8b415eb0e0bc04187695c36e34890e93fc9ffb6cc24ff75b10bc2a60357883d438f4f1fa91591dfe920eb7217820d4bebf224a606d7cb3607f91ad351c6b49a3933d8dbc1dcf8e7203549e2c8b2ccdad9940a94086ba0cddd4080b7ca5a786cf1c18f18a0863245d48dda5813ae0931f7ff18d2aa051ca0bc31c3a24c935d30a777ad347748c3a61f50abd3c14bcc851a2b73f18992e807084b9232f9975211114d6d5b734f7f3d93fd7d97afc3739100b2dfda73d93e243cc8ab26a09ec70116b2942b7f7cb7d2f11bc0eb021100b20c811f9a5cbd8be227bb8aa40c8b530cbb30a764536ddbd6c5ece6b4a4ec162db38e798ab586d85f06b31af9309d1ea60c37fb831a0d053139225531fc4b82ec3a5a21ce013b1a63aef75e42fc11ca22f11d95c8e838e863cf22aa924b7b2f6f5db4a1539147e25af79086af77f6751afb2cfd58e985e1324eae6577096e36452ee8ea673c1edb3c35fa3e221996bd8ee2fb0731e919b18ecac43cc45015bbad2a0c70c075c3f1fe36eeec36f1b84cc985cc1d67789315a6b837acc7ade9fd795174f2b8666dc0cfa947be7be8c4c9984f57c52e4becdb0c0940dd4a42e19207e780c4111c26a6f991e7eea9c85852f487e9183a35a135346544a8160c820590bbe6a70fab5b5039a324f1931dc8ab787b21abd266d49beb75712759d2275f4e36757449245c3517b76a5c14635ae55a5b656c8f86a2c41b02c34008ac52cb990109a010517e56f2645c6969807c23a732c6180b7ec349b7611206312134712b975951d6986dadabb953aa7b5214352c200e92e888cc11a6aee1648f06cc4a929f54e2e5f4c18e4163be04566f47a7ef0934d3f872fc5062959221117aba7ffd58e2b1d366e89f628a8d6a302be8430f3c691c29e607a3db2f226103b8fef438bbaa72144f33c92d9fd31b0e9e527426bd2a40b4856f44f104e32a773ea59fa32c49fbdd99ecaaa85c89f8a794cb4e83d966a964974e6c7b776c400247d18a5af3a0cbb24f4241f16638f6f4a969b2bd08592b2e587ef17f9a5f08c2deda4db593ff1325654edba42717b420f12438708b93d0f788a389c91534f1fbd7d6fbe60d3b4fe068c4c700e3bdf9e0976353d24ba5351f9d1941480e35476b7a912e3028426074b8faa57162ebc602bc84412c5c4ebda5446444639890084f677841f8aa9989587f511b2869b9eaa51c257256da8ae80cf30a02c773c8eff091e233d2392b02d5338d5fff59e3d52d3334dd610aeeab9a0c5f4c5e85351fb5bb4b4790b3edccad71d8629b6ba5c1d90a2e19ff65a9035baa207617dbf54a146cc497a31f97917cd3509b7aeb3315440dfc34829e338be4f74b6b757c895e48bd506868905a371f38993ca36a63a341ba949b10170118445554f90a2912f094de96e314220b11818c193e9ab748dae18798628d0d692d5f12405ae4e50451f702833c10015fb4fd1e2f9d2bb103deca443adb83df25657581adf93c558bc3f672acf40fc8f2b4d06afd52e46d0fc855241619a951c424c74954e62ae29a45983a1bc277a1d087e201798bfbcde4b47baa5cc2ad5e1729000b337c2dfba9c286f7e7be73507aab397b4a0c6723dd22707cc59976a8413681a87d34c11150250651b46074ca6cc54407b9fb05b22fa071d9e06777af56c65569937f018cd024d89544c0a944489ef82d3871d9d5d05ba96c04b3a0d7f390047923c3311d1c54800e7de98d654016e2cd86ade5f2e6c97a20f05fa4d1ac741d16dc645bc5cb775c30bedd56ba992557882e8288dd34119ef752cd904e72bf96f0d11a438de1b00987273b9ed70946b74bccf8b77eddabf6b251170586aab44c3b7a9b14980106269bde85cf249ae7a4c7d39f6f655c806d50356a0c68e4210d5f6c6ced3365c2972f71dbbd9874f99a1614f90d4296bb46cc628c5e1b82c810859b429130cfe08c529642dfd8adf791d4c2445febf59a69ea5bb9fa28858a4852bc921a9c6b389d119b05c1b908b5ff7c4deea7bcd762d18a92e0ccc3880209b84c1d93a5ca7f17ea1be9120128af35b684bbd8cb777540fe17ab9b342c558202200fe592c5d0fd9bafe6ecdbdad8d391d9231d24e23997c4dbeef47c10ea233219e5331b129c74c578911382ae59f5e57977d0019794718a5aae330fbde4df87fe366e8e17587e639ef5dd37dfff92f78c5bf5869325be05cba9d9d252ee3df2a7326540cd2659572ac9a75fbdb9ecd5782df5883b42b0bb36eeacd03cef3d09b0ddc87265e15ef443598c077a75ad169e0724260e475a3f920ee926b5d41bda7109de01949dcdc9f8828dadc07fd64022b703950f8a24c72e2a11f53e13793fce0e99ebafec1d16ee5b82fcdd65f545a5a0ff1a64b06cb33b345795eddfff446278d132027f9cfd4d0a829d4b6a13833447eb885a362974bcb937292a38aa7922b2b7729dfe7d38ac9afc05ef65c0dc0e8723b2c5464dc335168f2e025c7140d6aa447d49e89b5c2550b9513154e1dd3d1fa762cb8466653ce0307a58f3b389548af4b0367039c64b03e28b9eb60217f9d81c4ee9c0c483173fddd0c7d468b6bacd6911eb13243bef491f19e945abc4a09d355c0a475759b6cf9b53d3dad0c949d3f3c0ff97836f889da9360584676b9c49ab0c8404d8b1b1d3980ec711668e20d18515d617de716b20d5e26d6d1fd8d32878bbad9b502ee10e1938520cbb50eb375f049b2625f34cfd4ebcece2eb4cdf3d73e66c1d4c4270eab4771ddab551b292e464ecfbefde9ef8cccc9f77f6144d6fbb77fd493c0f899b2615556bffaec5d578ab68d698cfb78c81d510bc0d7ccd829ead1cf7e8c8f2a6b3819037c88d6e19239efb6267e8c8f6df97e3f1d8cf3f7e571bd02b633e3ce21441634b1d3dfad0b561e1e37e824e5ef159298eaa48453d566c35876e4161d6381ed120b82217ef6ad22fe76c646a040bb8a9ab6641e9d7e24b5b82e8002ae3b520040c87c5b9e3b847e88f1ccfeada5249adc9b05", 0x875, 0x0) 2017/12/11 14:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 124.981924] netlink: 37 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/11 14:19:41 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cdb000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x1, "26a016c252d8", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000640000-0x4)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d28000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000087c000)={@generic="9e11afc9f2f59bfb5ed3d4929438662d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000363000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x2, 0x10, 0x20, 0x20, 0x6, r3, r4}, {0x608, 0x4, 0x8, 0xfffffffffffffffd, 0x1, 0xf474, 0x5, 0x1}, {0x3, 0x3, 0x80000001, 0xb0}, 0x8, 0x3, 0x7fff, 0x1, 0x10, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x4}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x6, 0x1, 0x401, 0x1f, 0x3f, 0x9}}, 0xe8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000dc3000)="") clock_gettime(0x6, &(0x7f0000dfc000)={0x0, 0x0}) clone(0x200, &(0x7f000044d000)="64992306fe9000ff8dacffb5322e86705e1497d63b01c5d1892168", &(0x7f0000ac1000)=0x0, &(0x7f0000ab7000)=0x0, &(0x7f0000795000)="58275594bf2f8d8b45172609166776e9d4ddbc59c97704b200dbd4e4e542540088ff58f6cb1fe4927c85006ad25a5f4bfc5102e0eed88dff3ea4918024f43786800804") write$evdev(r5, &(0x7f000062d000-0x90)=[{{0x0, 0x2710}, 0x5, 0x400, 0x8}, {{0x0, 0x0}, 0x5, 0x410, 0xeb}, {{r6, r7/1000+10000}, 0x5, 0x100, 0x7}, {{0x77359400, 0x0}, 0x3, 0x2, 0x1}, {{0x0, 0x0}, 0x4, 0x8c, 0x6a}, {{0x0, 0x2710}, 0x1f, 0x5, 0xff}], 0x90) execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)="6367726f7570266574683176626f786e65743125766d6e65743173656c696e75782d00"]) r8 = gettid() sched_setscheduler(r8, 0x7, &(0x7f00009dc000-0x4)=0x8) set_robust_list(&(0x7f0000f8c000-0x18)={&(0x7f0000bc7000/0x1000)=nil, 0x8, &(0x7f000070c000/0x1000)=nil}, 0x18) ptrace$poke(0x4, r8, &(0x7f0000167000-0x8)=0x0, 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000306000-0x8)="2e2f66696c653000", &(0x7f00001db000)={0x9, 0x7ff, "72"}, &(0x7f00007e2000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b9c000)={0x0, 0x0, 0x8, 0x53, 0x5, 0xffffffffffffffff, 0xdb4, 0x6, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x1, 0xc0, 0x3}}, &(0x7f00008fb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b11000)={r9, 0x7, 0x5, 0x1000, 0x6, 0x9}, 0x14) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e35000)=0xc) close(r2) add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000)="", 0x0, 0xfffffffffffffffd) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x4, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c9c000+0x62c)={r1, 0x18, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = msgget$private(0x0, 0x240) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000da5000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r0) 2017/12/11 14:19:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000005000-0xc)={0xfffffffffffffff9, 0x0, 0x1, 0x1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0xc)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000065d000)="f70e1100adb81bb0ef3ea476815417ccb7fe17c0f932527ef49d97e95e29a4f735979f0e9a4952a47ca975864e1d72d87349582c58c18c482f8839159a11d33f843d426561aff4093f28ce17746e50a1a8b855e91202cb709409651cc2cad58fc978d56d87459ef42098b21cd73799d48266a617e74f66b958952fe3f5195d5e77581270d7b6680c8a6549ed550837476b04003273b7502b22d7f34facead796b078ec7845b4c6c892ada0936993a5cd9e7d71d0cfb135eff1c4a8104ef6ff04b82efbcc8727435347941431e81d2ff8bc30152e5a9fd3ffe374f80de79289", 0xdf, 0x801, &(0x7f0000973000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000880000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)="00000000", &(0x7f0000003000)=0x4) socketpair(0x1, 0x0, 0xffffffffffd, &(0x7f0000ded000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a3000)={0x0, 0x0}) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x20000010400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socket(0x7e3acd22895d5784, 0x802, 0x8001) ioprio_set$uid(0x0, r2, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000)="000000000000000000000000", 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x80807, 0x9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) 2017/12/11 14:19:41 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9e000)="69645f7265736f6c76657200", &(0x7f0000074000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fcf000)="73656c6676626f786e6574316367726f75702700", 0xfffffffffffffffc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f66000)="6269675f6b657900", &(0x7f0000fcf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c9000)="93e2f49e94e71af63f92a18eeb863b04", 0x10, 0xfffffffffffffffa) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd1000-0x20)={0x9, 0x0, 0x8, 0xff, 0x0, 0x1f, 0x10001, 0xfffffffffffffffa, 0x0}, &(0x7f0000fd1000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000043d000)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd0000)="69645f6c6567616379", &(0x7f0000fcf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fcf000)="0900", 0xffffffffffffffff) add_key(&(0x7f0000fcf000)="7472757374656400", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000733000-0x2f)="e3ff8943525758ff613e1d4c715c4b24abc9bb9e1e46a2517245e55c6dce9f418eb1624c58b6ea7098141fefda3d9e", 0x2f, r2) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002aa000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000015c000)={0x7, 0x7, 0xe36}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) openat$cuse(0xffffffffffffff9c, &(0x7f00004c4000-0xa)="2f6465762f6375736500", 0x4000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000db2000)=[{&(0x7f0000812000-0x60)={0x27, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x107, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000982000)=0x0, &(0x7f0000a14000)=0x4) 2017/12/11 14:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00004b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r0 = syz_open_dev$vcsn(&(0x7f000071f000-0xa)="2f6465762f7663732300", 0x3, 0xa100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c0a000)={0xf000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e59000)="2f6465762f7573626d6f6e2300", 0xb, 0x1000000030000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000dc3000)={0x7, 0x0, [{0x6, 0x0, 0x0, 0x3, 0x3263, 0x4, 0xf4, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x4, 0x0, 0x10001, 0x435, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x4, 0x2, 0x100000000, 0x2, 0xffffffffbea31afd, 0x0, [0x0, 0x0, 0x0]}, {0xf, 0x0, 0x2, 0xb1c0, 0x0, 0x7f21, 0x7ff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x9, 0x4, 0x0, 0x800, 0x0, 0x9c, [0x0, 0x0, 0x0]}, {0x0, 0xffffffff, 0x1, 0x5, 0x3, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x8000000c, 0xffffffffffffff00, 0x1, 0x0, 0xb1, 0x0, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)="2f6465762f6b766d00", 0x101004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) add_key(&(0x7f0000a40000)="7472757374656400", &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007df000)="67", 0x1, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f00004a1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff7, 0x0, 0xf778000000000000, 0x0, 0x80000001, 0xd000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf2be, 0x0}) fcntl$lock(r4, 0x0, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, r6}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000731000-0x4)=0x1f) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x7, 0x9, 0x80000000, 0x80000001, 0x120000000000, 0x4, 0xfffffffffffffff7, 0x5a6, 0x10001, 0x94, 0xcbce, 0x6, 0xaf45, 0x1, 0xfffffffffffff923, 0x0], 0x0, 0x200}) write$eventfd(0xffffffffffffffff, &(0x7f0000aec000-0x8)=0x400, 0x8) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00007e8000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = syz_open_dev$sg(&(0x7f000050f000)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000339000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000-0x4)=0xe8) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) set_mempolicy(0x0, &(0x7f0000e04000)=0x0, 0x0) 2017/12/11 14:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000020b000)={0x0, 0x7fffffff, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000807000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000009) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f85000-0x4)=0x0, &(0x7f000013e000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000088000)={0x0, 0x1c, &(0x7f000082c000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000fe2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000054000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000780000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cfd000-0x6)={r5, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000006d000-0x11)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x48) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000048c000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000d9000)={@generic="7cd3e6225aac1bde5351117bc0a8ed5b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000afd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, r6}) recvmsg$kcm(r2, &(0x7f0000edf000)={&(0x7f0000454000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000663000-0x30)=[{&(0x7f0000103000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000179000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000696000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000def000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xa87d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000ecb000-0xbc)={0x7, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000", 0xffffffff80000002, "2f9ccb33189c23ba", "ff1f1c81491efc657c7920a61f47568189c714dee125f3e29355a59c1403ae01", 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x1, &(0x7f0000b0e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000635000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000a05000-0x8)="2e2f66696c653000", &(0x7f0000072000)={{r8, r9/1000+10000}, {r7, 0x7530}}, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00005e3000-0x8)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000344000)={0x0, 0x0, 0x0}, &(0x7f000051c000)=0xc) setgroups(0x2, &(0x7f0000a55000)=[r11, r11]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f12000-0x30)={0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) r12 = getgid() fchownat(r2, &(0x7f000034f000-0x8)="2e2f66696c653100", r10, r12, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d6b000)=0x7fd) bind$bt_rfcomm(r2, &(0x7f00007ac000)={0x1f, {0xffffffffffffffff, 0xa5, 0x1, 0x200, 0x401, 0x3}, 0x5}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ba9000-0x10)={0xae5, 0xff0}) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x4000000100000000, 0x0, 0xb, 0x0, 0x4, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x18, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/11 14:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a50000-0x2)=0x2, 0x2) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") mount(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00008b8000)="70697065667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000742000-0x10)="03090000000000008000ff0400fbff", 0xf) memfd_create(&(0x7f0000400000-0x3)="3a3a00", 0x3) socket(0x10, 0x80000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009e3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e48000-0x4)={0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007f000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00007bd000-0x64)={&(0x7f0000697000-0x1c)=[0x0, 0xaa05, 0x1a, 0x0, 0x0, 0x7, 0x2], 0x7, 0xed95, 0x2, 0x7, 0x3, 0x0, {0x7fffffff, 0x5, 0x6, 0x6, 0x100000001, 0x7, 0x80000000, 0x1000, 0x1, 0x9, 0x7fffffff, 0x3ff, 0x26c3, 0x5, "6bc66ae8493f65ea3f03cfdfe4169c5650d29563fb1f996af355e89a7d4dbad6"}}) mmap(&(0x7f0000000000/0xb88000)=nil, 0xb88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0x800000000000b, 0x0, 0x3, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x20008040}, 0x0) recvmsg(r3, &(0x7f0000118000-0x38)={0x0, 0x0, &(0x7f000046a000)=[], 0x0, &(0x7f0000302000)="", 0x0, 0x7ff}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000876000)=@sack_info={0x0, 0x48dc, 0x81}, &(0x7f000042e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f99000)={r5, 0x289}, &(0x7f00003f2000)=0x8) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000df2000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x2}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000874000-0x10)={0x9, &(0x7f000006b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000498000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r3, &(0x7f00009e0000)={0x4, 0x8, 0x8, "369d708c1672", 0x9, 0x0}, 0x10) r7 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r8, r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x1, 0x1000, 0x8001, 0x4, 0x2, 0x1, 0x104, 0x10000, 0x0, 0x7f, 0xa, 0x1, 0x8c62, 0x3, 0x800}) fchownat(r3, &(0x7f000058c000)="2e2f66696c653000", r4, r9, 0x900) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 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}, {0x4, 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}]}) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{0xffffffffffffffff, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 7: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fc3000-0xc)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000fc3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000757000-0x18)={r1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = creat(&(0x7f0000d6a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cb1000)={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(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000000)="9651", 0x2, 0x1, &(0x7f0000af5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000b5f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000000000)="47c2a5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xa)=[@dstype3={0x7, 0x2}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000d4a000)=0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, r2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000046a000-0x48)={0x0, 0x0, [0x2, 0x0, 0xffffffffffffffe0, 0x8, 0x8, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000486000-0x400)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00007fa000)={0x58, "44958c80fbae15887c516ac3855e78f79a89d0b13a14a73bcd36b5670f8bee1a39860006eff18f49cadca98c8eef704e5140271e715c031c00047b5feff17bfbbf3510cd5606dc93e83f7be88c365f061d613e1f87906762"}) 2017/12/11 14:19:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000fa3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x404800) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000235000-0x24)={0x7, 0x1, 0xca74, 0x5, 0x4, 0x0, 0x6, 0x1ff, 0x7, 0xc06d, 0x7, 0xd8}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r1, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) [ 125.210647] device gre0 entered promiscuous mode 2017/12/11 14:19:41 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fd1000-0x2)=0x1, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000799000)="2e2f66696c653000", 0x400000, 0x28) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000092f000-0x60)=[{&(0x7f0000617000)="c6be45ef31eb640d58744c6b9b2d38cd9fd3452b834cddd332754d584eda7a19d2bdfe75f4b96a51b2277d8e0b180f92714927550709ca250854a86e50792e6bf7cc83d72afd82f596eca6b57a37cc28db84fabcfbcb037f1ae7d2c111a91287e6ad127ee359f11ba0cbacc8ccb8c500da2488de457c5726f47e875b5a955555c9ade8a4af225ee39541e5bb8665fea02e4d7a05f903a8a147e67bd53e8479299f7d7175f36c1ac55e3b30f52b78d43d318e1e59", 0xb4}, {&(0x7f0000fcf000)="324b46cfa4c441ff38c3383b16bda6b9fae36ce5d731bb130632b960f5e822bdc1b26d43dde53494821eef0d55a47f1a8fe96092c588e97c1c23a1876f407fe289ee75698ac0e35c1aea0fac6015962fd628c44686561f", 0x57}, {&(0x7f0000fd0000-0x1f)="544b9ce2efa81192d3ad1fe5400e0a44a6c48a1f89104dd6056cc55ed91301", 0x1f}, {&(0x7f0000176000-0xdc)="8fcf74efea563cba5b2ce8469ca95a3e6beeb1163cefbabc1c5918dc8d146d1a09b5db80f319130b60a9a6ad462ece63a772045ce6d202cb8aceadec24fb71f38cf6ed14e130dec6f20c7b45504d455b2d1832fc4e1062df25d46f125bfd00a5e818338a6cfb33eb6034c81097c9007d7d8085f822b583b9a834bd62387007272122bad3c63731172ec113ee71bf6225fc81fb3e510369d92fb58439608a2a210b28693153e3b9c187eb48ed2a4565415579b659e3719d54deb6575aae731505798ce90f5b20e8b1d13f4497e6c808b9f0d3efcdd1ef3ac047c85324", 0xdc}, {&(0x7f0000fcf000)="06e9473a56856200a5532a027edd7aad9ac2a04a4ac4e0e0a8505542ea7b7402891c1f5d", 0x24}, {&(0x7f0000fcf000)="5f6cf93f3e9eb79af699e7f89cc2d6c6fe380473caf24b2207348e27a4817b62494ac8f222c58f562176ae2be7b3dfa6d52afa230201d8f4ca523660ebd4898843a1a68f4d231b0984f82df0c24f101a61834e1b724eafd68683757d7b5aaba9ab990fddf296918fceadc139240f705bf1c4db9a491a644f4297a1353c6a66bab3a0bb2a8ba7f3ceeb878b8c370b3bb6a0596ac9e557a484dd56d4a7593386175a345bbf6dbf62f0e4f0965283e70f02f141f1d2e6ac27d14ff4dd5d9b3cd14f2c4bc6c9387340a98215882f5d193fef9885014ab060eb3b19bf7195313af80b008e3a8db159a5bb90ebc078f56a8b94b905481324", 0xf5}], 0x6, 0x8) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f000090a000-0x4)=0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000335000)=0xfffffffffffffff7, 0x4) 2017/12/11 14:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x401, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f000077d000)="2e2f66696c653000", 0x180) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000e00000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000038000-0x2)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) accept4$packet(r1, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000044000)=0x14, 0x803) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x3, 0xd2, "500f25a071bf", 0xe0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") getegid() init_module(&(0x7f000083a000-0x11)="2f6465762f7573626d6f6e2300", 0xd, &(0x7f0000803000)="73656c696e75782c00") clock_gettime(0x4000000007, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r4, r5}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000481000)={0x6, 0x3, 0x1, 0x20000}) r6 = socket(0x2, 0x802, 0x0) getpid() ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000200000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e3b000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000358000)={r7, r8, 0x2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x2, r3}) r9 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x40000002) getpeername$inet6(r0, &(0x7f0000ce3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000348000)=0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r5}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) ioctl$LOOP_SET_STATUS(r9, 0x4c02, &(0x7f0000b34000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x10, "3bedf11188a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5d303907f31cb78a6af487e899570b5cdd0b6d30404", "d4dd04000000d0c218e64f2f07febdeb7e9521bc38c98ae29e5cb5f68ca95f48", [0x1002, 0x5], 0x0}) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/11 14:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ccf000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f000061c000)=0x0, &(0x7f000000b000)=0x4) bind$inet(r1, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000634000)={0x0, 0x0}, 0x80800) getsockname$inet(r1, &(0x7f0000a82000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000865000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f3f000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r3, 0x0, &(0x7f000093b000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000caf000-0x8)=0x0) getpeername$inet6(r3, &(0x7f0000177000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ca5000)=0x1c) sendto$inet(r1, &(0x7f0000e1a000)="", 0x0, 0x20008047, &(0x7f00008d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000839000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="2c", 0x1}], 0x1, &(0x7f000076c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000066000)={r4, &(0x7f0000e4b000-0xb0)="9bcde765c332d1a1fa5ab8206601710565c08c821e1903fa72e77369653b4b2e5faf0fdf183e384a54c552f5a7ecefa1410ee0f473dc6cbfe35410472af1728577e86753f8e8d3c1e28c395c70693425cab8db9ca0330f932a88f33701a18447c8de1efa65c4036f0e99158e14a58cfeda18613250bf95bafac5a3be7b0247663b170b6623a8bb5a57c07ce9eb071f487aeb2bbeaa27c2182de94aa450ffceef2dbe35d141582124bd0a941766b0f9c9", &(0x7f0000a76000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000047a000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1000}) 2017/12/11 14:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x0, 0x4) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x0, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000006, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000093d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00009f3000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005db000)={r5, r4, 0xf84}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000021f000-0x10)={r6, 0x0, 0x6b}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00007c5000)={0x0, 0x0}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068e000)="2f73656c696e75782f636865636b72657170726f7400", 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000e81000-0x8)={r7, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r8, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000675000)={r10, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xfe, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2002) clock_gettime(0x3, &(0x7f0000c1b000)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000511000-0x20)={{r11, 0x0}, {r12, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000e22000)="2f6465762f72616e646f6d00", 0x0, 0x40001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f0000e47000-0x4)=0x0, 0x0) io_setup(0x838c, &(0x7f000065b000)=0x0) clock_gettime(0x3, &(0x7f0000f29000-0x10)={0x0, 0x0}) io_getevents(r13, 0x2, 0x9, &(0x7f0000071000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000659000)={r14, r15+30000000}) syz_extract_tcp_res(&(0x7f0000317000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) r16 = socket(0x10, 0x802, 0x0) write(r16, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) accept4$ipx(r2, 0x0, &(0x7f00004e7000)=0x0, 0x80000) 2017/12/11 14:19:41 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd0000-0x10)={0x4, &(0x7f0000fd0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00007f4000)={r1, &(0x7f0000639000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) open(&(0x7f00000da000-0x8)="2e2f66696c653000", 0x40080, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/11 14:19:41 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000843000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f11000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000)=0x10, 0x7f8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b31000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6e000)={0x0, 0x0, 0x0}, &(0x7f000033e000-0x4)=0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f71000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6f000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ffffff, 0x3, 0x6, 0x2}, &(0x7f0000f69000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004b5000)={r3, 0x2}, &(0x7f0000193000-0x4)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000f71000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x10, 0x4000800) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f69000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)=0xe8) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) connect$inet(r5, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d15000-0x14)={0x0, 0x1, 0x2000000000040, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x1000000003, &(0x7f0000a14000)=0x4361e879, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000028a000-0x14)={0x800008fd, 0x9, 0xffc0, 0x9, 0xfffffffffffffff9}, 0x14) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00008c3000-0x3)=0x8, 0x4) 2017/12/11 14:19:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e22000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r1, r2/1000+30000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) accept4$unix(r4, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) syz_open_dev$vcsn(&(0x7f0000b88000)="2f6465762f7663732300", 0x5, 0x840) socket(0x8, 0x80803, 0x40000379) r5 = msgget$private(0x0, 0x84) msgrcv(r5, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x200000000000000) symlinkat(&(0x7f0000c1c000-0x1)="2f", r6, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r6, &(0x7f00006f2000-0x1)="2f", r6, &(0x7f0000f73000)="2e2f66696c653100", 0x400) utimes(&(0x7f0000014000)="2e2f66696c65302f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) renameat2(r6, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r6, &(0x7f000029b000)="2f", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0xa, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r7 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000013000)=0xea) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigpending(&(0x7f0000012000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) connect$ax25(r0, &(0x7f00003f3000)={0x3, {"cebf9fbf0c5ce6"}, 0xd1}, 0x10) syz_emit_ethernet(0xcf, &(0x7f0000cfb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x6, 0x61, "190cc2", 0x1, "31628f"}, "ea4a2a075864f1fe6ca1c9bd85e89b00fb1f29bc814a6df6bc5af3f21a4919fca8b2da34272dca3a9681c86643981800ad176bb157f7f14f681d775d3c667e8d67917fc721f5ea7bc775e783d3dcc14a4eb026859385dfe491f9d080654c3e412107556a9299f17f16192567f4c0ab0f5ca4bb50185af8d1bc8527bc397873e9299d4aadfb2b88204683e0cb5fcd7030b543221709"}}}}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x2000000080a, 0x9) r1 = open(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x14300, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000308000)="2f6465762f766373612300", 0x8, 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e39000-0x4)=0x7, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x1047, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0x80000, 0x101) r4 = syz_open_dev$vcsn(&(0x7f0000b59000-0xa)="2f6465762f7663732300", 0xa6, 0x200) syz_open_dev$mouse(&(0x7f0000869000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xc6308e2, 0x18100) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000080000-0x8)="2e2f66696c653000") setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000050c000)="0000000203747275ff74656400d9ce19", 0x10) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000978000-0x1f)="1570ffffff7f00000000000000e6ff79ffffffffff0108ffd6de10ff406079", 0x1f) sendto(r0, &(0x7f0000bba000-0xce)="e539651f012249c2c180e8f0a648f4feb190d91fe3f39d905ceaf742ba49a6264b7dc161350bd3fc336cd1edab73857c150d394bebf4a2bd63561b253c9156b8200f5cf838d3f65ea1b90e9132f509d89b433b755f8b9fdf7609951e36b60d017a78c04e359ae443dbce15849c90555e9560d376d03807046afec09ee7dcbe7924804b6c5ae13f38f33894729da442afbaf7fab83058f9e72c87ee56cb09251231c80eff09f466aaca5db8203befd2f8bc512d883045e0118fdc6d58106f6700755c4655eb7468500972f34d4d54", 0xce, 0x0, &(0x7f0000c60000-0x80)=@generic={0xd, "e8f94ea3101e5ee5b291f3e6ce02efa74339a1a58454df2fcca55fb664a2fa34cbce1191a3da5821fa70340a0c105c80d7c931e5ec1eef4bf63f45def344fa8d19c31530807eabd484f82f674ceae3c3c2e13c339f33007fac4264266a2578213c5552e6947acf441379265286ff3de9b67a954c145ac7e085b54e2fdc29"}, 0x80) bind$alg(r3, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x200000000222, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00007e8000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00009ca000-0x10)={0xce, 0x2100000ffd}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000580000)=0x6, 0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000821000-0x91)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1cafb05c, @loopback={0x0, 0x1}, 0x3ff}], 0xa4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000687000)="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", 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000fd3000-0x1c)={0x8, 0x4, 0x6, 0x0, 0x7ff, 0xb2, 0x100000000003, 0x7f, 0x100000000, 0x2, 0x2, 0x35015bc9, 0x0, 0xffffffffffff7ffa, 0x9, 0x1, 0xffffffff, 0xfffffffffffffff9, 0x1000}) 2017/12/11 14:19:42 executing program 6 (fault-call:25 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:42 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getuid() mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000003e000-0xa)="656e6372797074656400", &(0x7f0000ef6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9a000)="860761f380e2ceba0cd03b1ce0c0cccb0fe5966d742acdce187c06f53972da2a6c63d33f8d1f719d4f809c8fc0b01217f1872ad0fb9c1e2254b157f4538d444bcf1ae3da3d44dfb7e494743b22961d2c997a74f6c169de3e543b9cb8729f3ee641669f01ab571bb1254ee7e180eea2c6a4cd", 0x72, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000eee000)=0x0, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f0000302000/0x2000)=nil, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) unlink(&(0x7f0000cb7000)="2e2f66696c653000") recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) 2017/12/11 14:19:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xfffffffffffffffb, 0x441) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000aa5000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000277000-0x38)={&(0x7f0000bd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f59000)=[{&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, &(0x7f0000c86000+0x3d1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x5a5d}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000d6a000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006b3000-0xc)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000076f000)=@req={0x2, 0x1000, 0x4, 0x2}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a49000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x402) r4 = openat(r1, &(0x7f00001e7000-0x8)="2e2f66696c653000", 0x40, 0x100000000000010) ioctl$sock_ifreq(r4, 0x8926, &(0x7f0000923000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = add_key(&(0x7f0000b64000)="646e735f7265736f6c76657200", &(0x7f00001ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d0000)="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", 0xfc, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f000082a000)="7573657200", &(0x7f0000ac9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000)="3ec5506446759abd6afcb479bc7dd013250872bff7e3209b211dc0a95eb48534c35df8cc941bf0760d392a69bd7c161ea87d6a5c512335a9bd7274ef81002cbf55b615e5f1bda716c80786a1c686d305d422f9d471a504dcb4de78c004fe1c8b071a3e210737a811764f24d7e82705f427b0d5d2ea227af20e1b6454ec0b95de0000000000000053928d7ec97f13b80b59148422feaccb55aab4", 0x9a, r5) keyctl$negate(0xd, r6, 0xee75, r5) bpf$MAP_CREATE(0x0, &(0x7f00007f1000-0x1c)={0x12, 0x2, 0x1, 0x1840000008, 0x6, r1, 0x24a}, 0x1c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000057000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) fcntl$dupfd(r7, 0x200000000, r7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_extract_tcp_res$synack(&(0x7f00009df000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000500000)=0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000347000-0x8)={0x0, 0x0}, 0x9, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c3b000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x5, 0x16, 0x1137}, &(0x7f0000183000)=0xa0) syz_extract_tcp_res(&(0x7f00006d2000)={0x0, 0x0}, 0xcae, 0x7d) write$tun(r3, &(0x7f000086e000-0xecd)=@hdr={0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x107b, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x2, r8, r9, 0x4, 0x0, 0x13, 0x4, 0xfffffffffffffff9, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @window={0x3, 0x3, 0xb9}, @mss={0x2, 0x4, 0x5}, @window={0x3, 0x3, 0x6}, @md5sig={0x13, 0x12, "40917f213fa648dcf3a7de69f268df9f"}, @md5sig={0x13, 0x12, "15b3b032f7594455134197121c860894"}]}}, {"6064c2709cf7e5b798a499d5474ef5ab0520bc38b61cafa79a7206826d04be34faf7aaf68368ccfecd419416b6688a9a40aa8849946adc72973fe9abaf1431fba51a8cd21f90ee900b649fca3a21783736d992b721cd2369bf8d85c3ae22feeac413a6bf497eb6518d1d0cf825a6019be66704c395be9e0967875d4308c2a986e50ab812a92a698f3f088570172310a55cb32aed2bb325b68f9732dc8f295354695c66bcab3af6685bd384f1a82674648f2859ab74e2bbb4421b385648a1507c5a167c4414b0c117d451b4aa5b328bf4c30b4b4433cf69890976a78ba42d469d62e7bd5160ed3d74c1f5a330d14333cd0f11181104416edd3906ced93e91ef3c56885b1b9c1eb914b5fb5b19b42382e5c316f3722dd507a002be7f8b8662d19bd579b197f0e2c21cba619a626fa55df60933b48990de629d171916e0db14505168f822617f7281eed7ee564f71c53353041fda72a2c90e703b82873ff67a1325d9e6e3eaabd8ec5c61e2d19ff792739aa60dac7a95de32486b9678773531d72cf9a36a214d3dbbb5dfcdf86fc8f13ca5b73b71c2db2b4d7587e071a1208d131d2759a14be3fe1ad9a74a2fca61dd3099768fc3eb0234c5c6851ab88a8c7371bdb7d05dce6fd84f9799aa18ad71ffa5b0b0656fba65c4e3638741bfb70c969e3040c7841aa4cb172c716d43367c5862f652a48bf7d3c7a75a785995d538aa6bf0df6cd8babe4760ddb77f37d8393d42e925bf17d7c1635eee5f7573c6454cf9f692d4319fed3eb83da5a3f7e40446a9b9c5c5f12fff0966a518fbf31a84af4ca5d3fcda92f38347413d106f0905f0c801845f5166b792b31801f3755ee4260893b8c69076698880a714d457cf8dec251845951f9a075b7f86ce68653fa4b5c76d92500430e362dc0089ffac2fdfc0cc18d682edff8c29b053f5c978a883faece1c0440d9052cabc59da27aaacc298c449f7b910c2190768d9672c0edeec60c7f4ad1d4f0d6ab98553e39213dd308d0e5825bc93f28c0de2b61ef6ee20701b868bba687718e5ce54236c0cb1d7db1d3cfae36ab4b0cdc981a7c3a34ad25fd0accc53b9613632c930032efc4b3dfcac0ffb1839184d9c7afca2f9f0d67f798ab99cffa1032c87837a333f131fcff8d141bc01de19646e57c8c2b44c2e9b124be40ca08317511c3c7d279abb2bc55eb87c5bb7eb0edfd4616080480beaad9af42d1f8ae07bee8571a669145d0d2a82660bcca9ab39bd4b70298366935fde315e87fb92f72d0f7dc9783ae869cbd5e501acd0a047da940f45fff4199fdf884430123510f9e46c720d1887414c19ea6db74ef0019bb6b05a613af7db6266a126d5bd9e2fdba4bc9b0563c9bc39cc06715ffb6e025a97e5eb9c01f1ea5c09480f08b908fc90dee12f47c3c2831766b612acc03ec62c2a53443344db03ddaed264ee3b635384b698afe7a328f2f36eacb09069235b17a4646bf88fb61de687d7b06d6ac6cc76078826ec11954d119e477f1f3a69026f5c69f16be70275ffcb2c659602818386f8be2f85833930f783abf4744236b12b7bea19c497f5812f906370c9a85cc88fa6cd26343f18007fe324eadddd52dea1b73d51e45f06de882353767b5d9ea1da4b26fc04aece275d786424db174dc083272c18e36f9036dc844f8432a77fcc7bdacd1757863c0488a9e5790c31969462609bfe2626197bb7abfd10764a06b791111f38da084ecc3331f38d4bee03334e75ab171b8b3232227871bc38cc8dbe068b7a47c79c8bf0978be809db20908be98f6a0ae09ab98cfcbfeab0fe8e8082d4bc7d1e008c1f03ad89706a2937321c6447cf9f17c10b5501d15a0d77841740aa240e1df14b734831c4b764bfc58f835f68939608a22f8b3b320e6205aaf4d17a884137458e530e27d6a649a190e5eb3837c688b12d47dd7acae37ca14095ef1362adb449c7c5f2cc6d8c107fc5c195e1dc434722d73908d6ff5caea479ddf4e2cd3fc1cc179e19fe571b24b7385f7cbb3eb97dc4c7621b55f98aaf09e8b7d0d7d44469960b094b61a1e208018d5e6bdb5aaf2e78d8cf47ee3544d9a62cbb761050e50ca58f3b7688e12d641c42f4b2f04f5d90615e6ee22c116252154680fa615ef2758f55749cfdf75e7268086dd5989a9abf46bcb62bd01fcf181b10318a6f5602772367dc05a5e62ca1feef901c388416de58f86881694eaf4628c7670dc021e2d403e17d44220742ba08e58771d78f0fab1fe236cf517ad3bf1ec8c220614198db59cb2647f2f244bb23437020fccdcc757c219131bdf93b948404e46aa2d0e6ae2bda1f3a4b267a73e5c49cac9478cea544ffe5ac79a31efa7b4691379d69022f58b7244ba71e7e7ce80e7c4c504bbeaaa8ce8d9de52bbdb22639bce574796e3e00fef75a9f01edfff13f9ae34cc2ed08008c8d39dcc511acb15e56ed12a881e36e91d84e2b132021b7f90b5d2e4ea2c96bab6dc39adb57a9c1bae4cefd174b623f3085cc5a90363e69620703218d77d6e41f8b50204d7c901ae8d5e8af65b2f14683c03ed4b599dc4ab2a593ea0a54289d3ce393b0a2f7a2ec05a7222d58bdf1e7a7c49cb25ddcfb352bfbb6826c39fd6035149fbd93c37b8796a48dfc52d7d748aad2cd5a3a83afe0af53abafcb4b787612572206dca3434aa4c545dd79eccd019b243fbb2d6364ccb72149b17170fe6f362f210ca634f2f7fd0447d0a396bff1b74816703108ddc00bc9f1a031ff0bd18843607eb6808326dce0f6d592830439fcddb4748b755e420c24f41d3a01206c47db7125827d8f40872fae46f97637d0c67e59a769d5907273f437ca55efa4bba89aae4e88c1c49b95eded2b6d0f6fe10ac56c1bb6000fe220379f0db6941029a24bdbc5e4403f272133dfd866f60de2ee6bedf103567e1e7854b0425e942ac915cbaf73198f3f080629b6e4d016fab8d9b36b75de0713e5e0b798718be81e505589f0ad15aff142b5265c1475e1c853d4d212971b062c83f46b3d2897121e93fed5a3ec29529fbf1139c301b2436ee05218fd09337ea233dbc0fecaf45844c56a1d8d8e6b748c2c33c4e26a934673e0ed7b51284f603cd77e6edcd7e04eb5a12886999044f127a6822b2b32380c59d7f8cf3653c271a4c797fddcc4a107ff25ca2d9aadaf20fa632777c7c504e92dfa8c8226989ff56353dc33c426149fba37b673f8fdc56451d703ab91a1cc85485cdff341cdcd04a9d318e23e38ea18b83e6ea7ab97d96827489e06ac187cf5950e20fceadcb3e3327fc1057fa2c66ef7996f2847b303b007dc75666659c44203bba264f6c2943b463913645704879982a6269d4e47cd88c8cec9afb4afbded284ed521e481e454195349b948e98b4cc5e8de25f35f1395201459dd1ba3da8958a1543caa5886069d5165a424cd56dbe1abc3e6c9a001d66aa7dbfdee5687e63fec8906cfeb6a66a9b827ea474ea391a6a9f48d38e5eccae8d27c0c6b2faeb8966074f5e0d314f3d1d7fa2edbf77eb1836c2f1bd613f606bc488ddcdb56b06f099b4a0ae9c81114edb184702838350258632aad8ecccc91ed6058240467bcd491727fcde42906a3245ca0f44bc2a0d857d09f4071f74e512a86b30eb7d0bbee51b41b221b370d38ab346d9324e61a9c61dce992216d5a4223b9af6f4c7918fd3fbe18c8cfb18993227ad0ac30bb4968fdac5651b37e8459d7db26018fc413f67b8c6c92b90448dc6be90569bd6a43cd16ca9ab0e7c8c2237b3a872991aee0982eb354cc17f6b591cb9868091f793805526e6c04b0c3e7c50ea47b1b89f4e45193ba5f2f5ba7a714bb4a5e736e793fa63694767ab4e59a5ba85edf84febd2f6ce47b7b062454eb184edd3eb9350241cc4b943517e20a26b3b3e211bd2f8d3aed91d6842c240991983a97098ba7cfaef53473b8d898543c9d40217566dbbc7ea9e345df7cd5de2d09696cce35fbe4b67276b9f8195e281a2d4aa787cc2784cffaaf4f9fd6933469f218c18490d259d7bb141ce2b6cfcb57079bd2ab345928cf4796ed5f0f2bc162bd9600ed73966118d335f63110c69515da6b2625624dfd4191c4dd9f971e80832d2cefbe643979ddcb34e934172a926c6f250af0b1823960d8db37c6858d9bacf4a23d4006cb571dd8329edc9c7f1aa7bd6d40fecf63e3bc3cc1f5d363c744ff2dff2208d21f108e67f7b957ad77283070e385fa13222b6767f40bb65afb9839b3aff218276e890af455c3a16e6638010b2da7ba595c0f8b9a6ea0d1df706810c4051887358b86681b9855bc4dcd25dffb401595f7e12eb6ede1be7a88c302bae656680bbdb57e4d2552d7d31761c1a915dbe5793a64aa9c4dd2eaaed8ed721cec0544d563c3a5355266de6a75e98a3b253ba59e5fe683c8e0565f26cb7fe0df45b82042d46d8f2b28abc09aeedcf852501dee24f2db5335aa45b5c3153acc383a360b1b7124eed59861641e118e6cd1adb3e0fd7535f5682e80500c4f4e37ca17a3939d14989cd5c1b5c4cae8f2e7ded0ae52ad8c80e4555c964a67ab4d08aec9373eec2f8aac4cb9e8174686e24b9ed60925239797330609f3644b10b1bf059b5ae9eeb77d66f87d318fbc9e22bebbb5ee371ca9d64f2238a8a98fb8651cc9cca495b1dad39515de09dba48100000006688034102a70d7fcd6f88518f5753a9b469f89037021d4ec8258382e6e5e5e634535ed097ae4eb32a0cede0b6c4cdaf7f21a9eae3ca676e8e2070291e31326d0cf160205f0fd92c728eb0b8f7f7a2376bd4430462f9578fc540f37be1fbc7e20662e871d90eb380e6e8b3c70cc0901bcbcec2420d692c5ab643dce213e55fa82e1bed842f5f4e885e8013ab146f75ee96f3870d0ce0cb17d4a6207db1ba63e66ea4fc7f73d68e46caf14d4f5a955a474d09cc643ed99b78b53c85b2d4062e219ef5da03a2ccc3d109788ae64066678cac6c78a5d1174ff3bf2277b76a31e2f2ba54a9a71f0de3fd4b5f8144a39cfb25ef32e3de701f32754d684460fd30cd9370ca36514be8fd1d7d3dc3e6bc6a3852d4170535421b8d7cfb52da6fc4125e51e2040b2ab2fd788c9f85cb234c7a7110e565d5d5b9384d941f5413c442f6e58079ead73fbbec840e589b3e772f9f4d72ce9574c8e8b59192b1ce539d8b55e76638c523b1274e5825abace98fbc1daa2d58971eb3c9cde118be641a39e32751fdda1352788ca73df97961316bb945b4100c7b7219be82b474f645277233b811d998f0e97565397ed07dc712d86bcfaebf7862c2334866891902d4a02b1eefca5c263f58ea1962243fd4016de95fa799c19250acec52902649f74b5993dd0d7132caac33dc05279a37f8cff77caad6d36d3be435f330dc69ff4997fe00731189f61b0a0babecb5650be9e3e30931882d61176f9d2efc00a49b9ef196321b665798f536508eb8828c1cb33013e58bb47c13f070ff730122855ba58b5d7d5f2835dff45720733aab5bd81ea85faa260f93afc9d50874690d3a649c02d358bca27133fad1d6876ff6355ef24a1fe2e4df0fabc021556ac3349d105b2f3fd0659203de80a767b66208810b159c4390fea0c6d12f840e3632f415cc29f99a4facfbb2b1016c9bc12997bf26f3a6fe1f69e5ef7daddbf54c6ebcc944117132f4d433b1b52250d4ab420be77ff1b6abacfbbf0b862af881665345ccea73b0f381cebf5fb7ed8fe4dc3b912884ca1ae67df342fc183641b940ccc03f6ede293da9271ecd32022853a9c9bf2334f096e75895cd68d70fe77e4a85783e1a386fa6b70f6fa9bc66e1634ff494715816fd7122f1f95212c755d679a1c8e5f649dcb74b7fe3d72"}}}}, 0x1085) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a91000-0x20)={{&(0x7f00005b7000/0x3000)=nil, 0x3000}, 0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000cf8000-0x4)=0x8, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000e40000)=0x0, &(0x7f000055b000)=0x4) 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d56000)="2f6465762f73657175656e6365723200", 0x8180, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b8e000-0x2)={0x6, 0x3}, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000420000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000422000)={0xfff, 0x1}) setsockopt(r2, 0x100200800000010d, 0xa, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00004ef000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000050c000)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f63000-0x8)="6b657972696e6700", &(0x7f0000f62000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000056a000)="7573657200", &(0x7f0000f63000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9b000)="279841e7c05d3ce6ef32fb0b4814f8a87cd5b2f644c17b61b199", 0x1a, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f000036a000)="6b657972696e6700", &(0x7f0000f62000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) r5 = socket$inet6(0xa, 0xa, 0xeffffffffffffffe) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f000015f000)=@add_del={0x2, &(0x7f00000f3000-0x10)=@common="69726c616e3000000000000000000000", 0x80000001}) r6 = semget(0x0, 0x2, 0x10) semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x68, &(0x7f0000414000-0x4)=0xff, 0x4) r7 = accept(r1, 0x0, &(0x7f0000440000-0x4)=0x0) write(r0, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c42edd2605076a769692fd20e25ed0801190db69be3f9e39b84c8506860fc852e59b0d52d6cae417b1841b3a4931be604c6cd508cf2de61855bd3b84654d23b0e746d289eed4cac0a6a8f4b056f2d499", 0x81) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f62000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000502000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f000050c000)=[{&(0x7f0000510000-0x8)="f32cb66471755a7d", 0x8}, {&(0x7f000050f000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x2) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000f62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r8, 0x0, r0, 0x0, 0x8526, 0x0) readv(r1, &(0x7f00000f6000-0x90)=[{&(0x7f0000512000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000461000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00003c4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000518000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000513000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000515000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000032f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000515000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000517000-0x7)="00000000000000", 0x7}], 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f60000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x4, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd0000-0x9)="2f6465762f76637300", 0x440002, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) [ 125.682488] encrypted_key: insufficient parameters specified 2017/12/11 14:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000705000)="2e2f636f6e74726f6c00", 0x42000, 0x4) syz_extract_tcp_res(&(0x7f0000f74000-0x8)={0x0, 0x0}, 0x25b7, 0x100) syz_extract_tcp_res(&(0x7f000015e000)={0x0, 0x0}, 0xe3e, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000e8c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000060c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000036000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e1e000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b37000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003a3000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000f0000)={r2, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ac3000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000756000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003ff000-0x10)={r5, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bdb000)={r2, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004f5000-0xc)={r7, 0x80004, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd6000)={r6, r7, 0x10000023ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006fc000-0x10)={r8, 0x0, 0x9}) prctl$getname(0x10, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000148000)={0x0, 0xa5, "962263e757729d77a2621787ca6e1e218ea18f7bac666e4844855bf71ac700eb7bd9440d54e74c0c41a20d0dd18f9c81552a63466ff0ff5b23de58c32147b055e72475edcb625cb2c897b54827bcf3aacd225a45f722629bcfb686508e48cc0c8ea5c080c1f379637d728a6d96380c3935659c46896f58508f43319a8a26d52897a3703564cdd88d4d1151a85e9e116fb8d8ff748d95926056e70a0ad4ab719c8d910b2ddb"}, &(0x7f00000bf000-0x4)=0xad) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a9f000-0x10)={0x0, r9, 0x4}) r10 = socket(0xa, 0x803, 0x86) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000730000)={0x0, 0x0, 0x0}, &(0x7f000007c000)=0xc) sendmsg$nfc_llcp(r10, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x34, "00000000"}, 0x14, 0x0}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x3) 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x7, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000570000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007ef000-0x4)=0x3ff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cdc000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dc9000)=r2, 0x4) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007e9000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000acb000)={r0, &(0x7f0000fd0000-0x7a)="6bc2db6e60ef7d44611965afbc810eede4cf7a3a7d56d382e34bad547ab55585fe503cda5d959f597f2abafe3c91f46dbe3cca591803b3507cafe4f3aff41773e14f5e6822c130e5a6b537c4e21ece5d2f87116aa826dd53ac9f13414fbe0863893f6e92f1086a3a3fbed800b78e9b42eb2d064f55bb47f7d350", &(0x7f0000db2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fcf000)=[{r1, 0x4040, 0x0}], 0x1, &(0x7f0000fcf000)={0x77359400, 0x0}, &(0x7f0000e54000)={0x0}, 0x8) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r1, &(0x7f0000fce000-0x8bf)="9fcb0b0de37352ad9b443f9d3f86754442d7469c5f89bd7f860317f55f0f84e39b8b415eb0e0bc04187695c36e34890e93fc9ffb6cc24ff75b10bc2a60357883d438f4f1fa91591dfe920eb7217820d4bebf224a606d7cb3607f91ad351c6b49a3933d8dbc1dcf8e7203549e2c8b2ccdad9940a94086ba0cddd4080b7ca5a786cf1c18f18a0863245d48dda5813ae0931f7ff18d2aa051ca0bc31c3a24c935d30a777ad347748c3a61f50abd3c14bcc851a2b73f18992e807084b9232f9975211114d6d5b734f7f3d93fd7d97afc3739100b2dfda73d93e243cc8ab26a09ec70116b2942b7f7cb7d2f11bc0eb021100b20c811f9a5cbd8be227bb8aa40c8b530cbb30a764536ddbd6c5ece6b4a4ec162db38e798ab586d85f06b31af9309d1ea60c37fb831a0d053139225531fc4b82ec3a5a21ce013b1a63aef75e42fc11ca22f11d95c8e838e863cf22aa924b7b2f6f5db4a1539147e25af79086af77f6751afb2cfd58e985e1324eae6577096e36452ee8ea673c1edb3c35fa3e221996bd8ee2fb0731e919b18ecac43cc45015bbad2a0c70c075c3f1fe36eeec36f1b84cc985cc1d67789315a6b837acc7ade9fd795174f2b8666dc0cfa947be7be8c4c9984f57c52e4becdb0c0940dd4a42e19207e780c4111c26a6f991e7eea9c85852f487e9183a35a135346544a8160c820590bbe6a70fab5b5039a324f1931dc8ab787b21abd266d49beb75712759d2275f4e36757449245c3517b76a5c14635ae55a5b656c8f86a2c41b02c34008ac52cb990109a010517e56f2645c6969807c23a732c6180b7ec349b7611206312134712b975951d6986dadabb953aa7b5214352c200e92e888cc11a6aee1648f06cc4a929f54e2e5f4c18e4163be04566f47a7ef0934d3f872fc5062959221117aba7ffd58e2b1d366e89f628a8d6a302be8430f3c691c29e607a3db2f226103b8fef438bbaa72144f33c92d9fd31b0e9e527426bd2a40b4856f44f104e32a773ea59fa32c49fbdd99ecaaa85c89f8a794cb4e83d966a964974e6c7b776c400247d18a5af3a0cbb24f4241f16638f6f4a969b2bd08592b2e587ef17f9a5f08c2deda4db593ff1325654edba42717b420f12438708b93d0f788a389c91534f1fbd7d6fbe60d3b4fe068c4c700e3bdf9e0976353d24ba5351f9d1941480e35476b7a912e3028426074b8faa57162ebc602bc84412c5c4ebda5446444639890084f677841f8aa9989587f511b2869b9eaa51c257256da8ae80cf30a02c773c8eff091e233d2392b02d5338d5fff59e3d52d3334dd610aeeab9a0c5f4c5e85351fb5bb4b4790b3edccad71d8629b6ba5c1d90a2e19ff65a9035baa207617dbf54a146cc497a31f97917cd3509b7aeb3315440dfc34829e338be4f74b6b757c895e48bd506868905a371f38993ca36a63a341ba949b10170118445554f90a2912f094de96e314220b11818c193e9ab748dae18798628d0d692d5f12405ae4e50451f702833c10015fb4fd1e2f9d2bb103deca443adb83df25657581adf93c558bc3f672acf40fc8f2b4d06afd52e46d0fc855241619a951c424c74954e62ae29a45983a1bc277a1d087e201798bfbcde4b47baa5cc2ad5e1729000b337c2dfba9c286f7e7be73507aab397b4a0c6723dd22707cc59976a8413681a87d34c11150250651b46074ca6cc54407b9fb05b22fa071d9e06777af56c65569937f018cd024d89544c0a944489ef82d3871d9d5d05ba96c04b3a0d7f390047923c3311d1c54800e7de98d654016e2cd86ade5f2e6c97a20f05fa4d1ac741d16dc645bc5cb775c30bedd56ba992557882e8288dd34119ef752cd904e72bf96f0d11a438de1b00987273b9ed70946b74bccf8b77eddabf6b251170586aab44c3b7a9b14980106269bde85cf249ae7a4c7d39f6f655c806d50356a0c68e4210d5f6c6ced3365c2972f71dbbd9874f99a1614f90d4296bb46cc628c5e1b82c810859b429130cfe08c529642dfd8adf791d4c2445febf59a69ea5bb9fa28858a4852bc921a9c6b389d119b05c1b908b5ff7c4deea7bcd762d18a92e0ccc3880209b84c1d93a5ca7f17ea1be9120128af35b684bbd8cb777540fe17ab9b342c558202200fe592c5d0fd9bafe6ecdbdad8d391d9231d24e23997c4dbeef47c10ea233219e5331b129c74c578911382ae59f5e57977d0019794718a5aae330fbde4df87fe366e8e17587e639ef5dd37dfff92f78c5bf5869325be05cba9d9d252ee3df2a7326540cd2659572ac9a75fbdb9ecd5782df5883b42b0bb36eeacd03cef3d09b0ddc87265e15ef443598c077a75ad169e0724260e475a3f920ee926b5d41bda7109de01949dcdc9f8828dadc07fd64022b703950f8a24c72e2a11f53e13793fce0e99ebafec1d16ee5b82fcdd65f545a5a0ff1a64b06cb33b345795eddfff446278d132027f9cfd4d0a829d4b6a13833447eb885a362974bcb937292a38aa7922b2b7729dfe7d38ac9afc05ef65c0dc0e8723b2c5464dc335168f2e025c7140d6aa447d49e89b5c2550b9513154e1dd3d1fa762cb8466653ce0307a58f3b389548af4b0367039c64b03e28b9eb60217f9d81c4ee9c0c483173fddd0c7d468b6bacd6911eb13243bef491f19e945abc4a09d355c0a475759b6cf9b53d3dad0c949d3f3c0ff97836f889da9360584676b9c49ab0c8404d8b1b1d3980ec711668e20d18515d617de716b20d5e26d6d1fd8d32878bbad9b502ee10e1938520cbb50eb375f049b2625f34cfd4ebcece2eb4cdf3d73e66c1d4c4270eab4771ddab551b292e464ecfbefde9ef8cccc9f77f6144d6fbb77fd493c0f899b2615556bffaec5d578ab68d698cfb78c81d510bc0d7ccd829ead1cf7e8c8f2a6b3819037c88d6e19239efb6267e8c8f6df97e3f1d8cf3f7e571bd02b633e3ce21441634b1d3dfad0b561e1e37e824e5ef159298eaa48453d566c35876e4161d6381ed120b82217ef6ad22fe76c646a040bb8a9ab6641e9d7e24b5b82e8002ae3b520040c87c5b9e3b847e88f1ccfeada5249adc9b05", 0x875, 0x0) [ 125.722782] FAULT_INJECTION: forcing a failure. [ 125.722782] name fail_futex, interval 1, probability 0, space 0, times 1 [ 125.742546] CPU: 1 PID: 14442 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #217 [ 125.742554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/11 14:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d99000)="040987f20a52", 0x6) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000050a000)={0xaa, 0x0, 0x0}) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f000005a000)={0x9, 0x1, 0x8, 0x20, 0xd0c6, 0x85c3}) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000f34000)=0x5, 0x4) 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b2a000)={@loopback={0x0, 0x1}, 0x800, 0x8000003, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6f000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000e16000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000698000)={0x0, 0x58, &(0x7f0000906000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8c000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000253000)=[{&(0x7f00008ca000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9b000)=[{&(0x7f000046a000-0x9a)="c9f4d728b7ba451701cb7b925d7602bcaf858cad5338c2c9c833417ca6562c91e60c972d2ddcab9c8095717b934676e2af82e5ab4489dd0552a9b025665c27ac6983f784bc97eca1d6832c35ff86238ceb49538010cd2429b01b4406e70ff13a200e8a34b9c3343b9a6e94c20dc035caf55d21d97d3b76eb8f83d7bac820575ba85bc7559b224d65c7251401c3d1fe0215178efa38d66c5b29f3", 0x9a}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000614000)="4a39dee8a2927d843ae0e0ea1e1c47e82defc64d064a76243b675f9c9ea84e6df0fdc91c79e6e20adab46402eea8c11dd6a13c46ad02a68843ae6fd6b83d71b46b4aa57c12f4e37ca89f5ceeec2287981ae326e96c4659164fede224f2b3284e0b45fdfa0b2408408ec618cdde6f8fc0c3a65aafbbbb8391cdef51665d21b9d76acec2384ef22f73bce28afd2b47729bec0d7d61149296d2e966bedd100cf8d6634b11e005ba3aabeacc61e5343b28141c44330afe960dbab572c22fbdc5b64c97653cfc75bfdefced3a", 0xca}, {&(0x7f00008a6000-0x59)="537a9f119227717a554b333fc82f27962c7523598d689dde673f55f862c5d93b46365a064cb79c6c9c3fd474760e3c381e7fe57681db064471977b79e8562713f26583f1fed8f9a49729c2f35f75d3fe9f2650a0f050e54079", 0x59}, {&(0x7f00002cf000)="89ed1178a21487b55b83f41e2334b78f10d500f452c061d47f08a8b146eeb3", 0x1f}], 0x5, &(0x7f0000e10000-0x90)=[@init={0x18, 0x84, 0x0, {0x9, 0xffffffffffff3448, 0x20, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8006, 0x9, 0x4, r3}}], 0x90, 0x4000000}], 0x1, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000048a000-0xf)="7b298d5b5e5b0073656c696e75787b", 0x8000003) keyctl$setperm(0x5, 0x0, 0xffffffff) r5 = accept(0xffffffffffffffff, &(0x7f0000665000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa, 0x4, 0xfff, 0x4, 0x7, 0x2, 0x5, 0xfffffffffffffffb, 0xd3, 0xec9f, 0x2, 0x5, 0x6, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000085000)={@generic="98e93b69b850069b3844fac2cfbe5857", @ifru_flags=0x11fe}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000263000-0x2)=0xd, 0x4) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000381000)={{0x1d000, 0x1f006, 0x0, 0xffffffff80000000, 0xfffffffffffffe4b, 0x8, 0x4, 0x0, 0x7, 0x8, 0x1, 0x100, 0x0}, {0xd000, 0x15000, 0xf, 0x1cb4, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x2, 0x7f, 0x5, 0x6, 0x0}, {0xd002, 0xd000, 0x0, 0x7, 0x4000080, 0x757, 0x80, 0x1, 0xdb8, 0x400, 0x81, 0x7, 0x0}, {0x4, 0x0, 0xf, 0x4, 0x9, 0x3, 0x8, 0x401, 0x3d, 0x5, 0x7, 0x3, 0x0}, {0x10000, 0x3000, 0x0, 0x401, 0x5, 0x100000001, 0x5f9e, 0x100000000000040, 0xfffffffffffffff8, 0x8, 0x10001, 0x0, 0x0}, {0x3000, 0x5000, 0x9, 0x2ef, 0xffffffffffff0001, 0x6, 0x6, 0x8000, 0x8000, 0xffffffffffffffe1, 0x3, 0x2, 0x0}, {0x3000, 0xd000, 0xd, 0x401, 0x400, 0x5, 0x5, 0x1, 0xfffffffffffffff8, 0x100000000, 0x30, 0x9, 0x0}, {0x0, 0x0, 0x14, 0x1ec7, 0x1, 0x100, 0x5, 0x1, 0xf7c9, 0x3, 0x81, 0x5, 0x0}, {0x6000, 0x7002, [0x0, 0x0, 0x0]}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x201, 0x400000, 0x6, 0x1000, 0x4000, [0x7, 0x7f, 0x8000, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$netlink(0x10, 0x3, 0x9) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000017d000)={{0xffffff92, 0x0}, {0xffffffe8, 0x0}, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r7, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f5e000)={0x0, 0x0}) getsockopt$inet_int(r5, 0x0, 0x1c, &(0x7f0000a5b000-0x4)=0x0, &(0x7f0000a77000)=0x4) r8 = socket$inet(0x2, 0x4, 0x4e) accept$inet(r4, &(0x7f0000999000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000c25000)={r6, 0x7f}, &(0x7f000051e000-0x4)=0x8) socket(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) [ 125.742560] Call Trace: [ 125.742578] dump_stack+0x194/0x257 [ 125.742599] ? arch_local_irq_restore+0x53/0x53 [ 125.742615] ? __lock_acquire+0x6e9/0x47f0 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00003aa000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x1) recvmsg(r1, &(0x7f0000d7e000)={&(0x7f0000d00000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000538000-0x54)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) [ 125.742649] should_fail+0x8c0/0xa40 [ 125.742670] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.742680] ? rb_erase_cached+0xf50/0x3540 [ 125.742708] ? rb_next+0x140/0x140 [ 125.742724] ? rb_erase_cached+0xf50/0x3540 [ 125.742753] ? debug_check_no_locks_freed+0x3d0/0x3d0 2017/12/11 14:19:42 executing program 4: syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00003a2000-0x1)="00", &(0x7f0000a45000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000aa3000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) r0 = memfd_create(&(0x7f0000000000)="2400", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000165000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000aa4000)="2f6465762f766373612300", 0x4, 0x462fe) r4 = accept4$inet6(r2, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003da000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f01000)=0x0, &(0x7f0000161000)=0x4) perf_event_open(&(0x7f0000bab000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3ffffffffffffd, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000479000-0x14)={r4, r1, 0x0, 0x1, r3}, 0x14) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x20e, 0x1, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef3000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ptrace$peekuser(0x3, 0x0, 0x1f) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e1e000)=0x4, 0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00009b4000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000-0x4)=0x2c) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00001c7000-0x1)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003a9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00005a1000)={0xffffbffffffffffd}, &(0x7f00004be000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b05000-0x10)={0x0, r5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000b46000-0x58)={0x7c6aa459, 0x3ff, 0x47, 0x7f51, 0x42, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1a000-0x4)=0x10001, &(0x7f000023c000-0x4)=0x4) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000ce3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1f, 0x2, 0x7c58) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x22, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1, 0x5, 0x10000000000000) bind(r1, &(0x7f0000fb8000)=@generic={0x80020000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000ffff6dffffffed4300000009a979f321b30c7bc8790405c7bad62e0a53a632ed49380000017c8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0302f0000158d19bcb315131ff070000622ca5bdb9c8ead2000077aeb81c90001dff7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2001e, 0x6, 0x3ffffffffffe) getpeername$packet(r4, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d87000)=0x14) bind(r4, &(0x7f000013a000)=@nl={0x0, 0x0, 0x6, 0x80000001}, 0xc) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@ipx={0x4, 0x8, 0xbe, "9205c12cd318", 0x8, 0x0}, 0x10) socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x3, 0x2000000000) listen(r5, 0x0) getpeername$llc(r4, &(0x7f0000504000+0xafc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002c0000-0x4)=0x10) accept$unix(r5, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000007000-0x4)=0x6, 0x4) r6 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000a79000)={0x10, 0x0}) r7 = socket(0x1e, 0x5, 0x0) getpeername(0xffffffffffffffff, &(0x7f000059a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000212000-0x4)=0x58) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00000f8000-0x8)={0x0, 0x0}) sendmsg(r7, &(0x7f0000e00000)={&(0x7f0000f23000)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000070c000-0x70)=[{&(0x7f0000b36000-0xff)="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", 0xff}, {&(0x7f0000c56000-0x7a)="20dde272f87e3c53c1b63b5a1a4f68ad36e8865fef8b56cd6c1799cb3de3e3eb0b429881d5f41e1ce6088f93d30a1fbc833c5ff143b739fc51d064cf9fb3a7fb7dd030e7a413df305aebae517cedbbac042cc391792d0dc74b84f5c9549e1bbb7f8874d0d8a69c02327f33248eddf6c7271833c6fba845b95914", 0x7a}, {&(0x7f0000c5d000)="72f05b9cc2bd1a4edfb43227dc3d40dbf9d3d67f9c3747fcc6070ad5b7b0c960ce30515a3287ca40e6c7453f737dfdd2ef9524a957358a6d2164c8cc35dd97e3b6d081ed2a025a33ee9228103b3b90488c138a62b3d209735e556313aa8eb21852784e6ec48f458bad1603d92d02229ce626b315db938966262a698e524490d03ae6d44118c90f1028a6563c8dbe1421dfd3a7fce6d2b1990b7cb3338888370f0bd124896b1d315e71a645f6d1a425298dbd49ed3b313da50eb63bfb317d584cd695ca6f166d6f5185e74680bd42ab27adcf3d61a86944530f4fdc5972f542cec1ffb91d67ee0f9e79077a622ca23c3f304df8064f", 0xf5}, {&(0x7f00002f0000)="7af469da8276323cbcbaa59a84069e5835f279d1301ce0083725f7e49e796c3b8fcca064153af50e06a49a72222f78714217c9e8c7975d5ce1ffd01640a53b0528a3d5e3fb031018ff44b7df30a690a4a536afacd0915b10cf8af16697f7fa65575eebef43ad1c53f64e907d7045f6087539fb5a82d814b8bbcd3faab55d85109cec31bddcd94f6d5cc4f288860e4b09fa2406b2dd45297717327d1c5d5a77a3755d41408a3ad03a21c6b5247c1ba8ddef4fd85e1100b5c535bbddd533a66fe0e85945d58b6f125ff3ede6ab7cdde0bbd877d9d56ca8efd31516c10c63e29186facd1596a826a1ceac1fd3a0e880", 0xee}, {&(0x7f0000cd0000-0xb4)="8d45ab7cf7e8407d5779656be51f132d6a861f2b3b9090882565daa5e3f709883ce4a232b5791cace852bd02f0299ac21984d8175ed8680d9bf87eaac6263e1e1c51d1e6fa3aca35149f30f6c3f537e01d87e252dce455cfa9bddda76e855bc763c1f1cb3730320bb388765feab4292f58a24281b7ac92470cb476ac2c8c339b2ccb3d80f3d29386d87a374d01dd2de9c4ba50086612ed550aeb9b25cb50106a2f8fcb6f7417b3f97cf5a87314d62f029d959315", 0xb4}, {&(0x7f000068c000)="4bed9fb4b099d289174e5b9cd499bf98db710cf09ade8b7764780434f94b2360e0bd73b9165b67717195c675ce817011a2084a492abc6aa5a78ec3142edfd11c8b88e7c3878b29b888f948ca93f285", 0x4f}, {&(0x7f0000ce6000)="8fa1eb9c50", 0x5}], 0x7, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000085b000-0x8)={0x0, 0x1a38}, &(0x7f000036a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ea2000)=@assoc_id=r8, 0x4) [ 125.742779] ? trace_event_raw_event_lock+0x340/0x340 [ 125.742806] ? perf_trace_lock+0xd6/0x900 [ 125.742815] ? print_usage_bug+0x3f0/0x3f0 [ 125.742835] ? __lock_acquire+0x6e9/0x47f0 [ 125.742845] ? __unwind_start+0x169/0x330 [ 125.742863] ? trace_event_raw_event_lock+0x340/0x340 [ 125.742878] ? print_usage_bug+0x3f0/0x3f0 [ 125.742908] should_fail_futex.part.10+0x1a/0x20 [ 125.742920] get_futex_key+0x3a7/0x1d50 [ 125.742933] ? find_held_lock+0x39/0x1d0 [ 125.742971] ? futex_lock_pi_atomic+0x2f0/0x2f0 [ 125.742992] ? find_held_lock+0x39/0x1d0 [ 125.743030] ? check_noncircular+0x20/0x20 [ 125.743041] ? lock_downgrade+0x980/0x980 [ 125.743059] ? update_curr+0x31c/0xa60 [ 125.743090] ? lock_release+0xda0/0xda0 [ 125.743111] ? __lock_is_held+0xbc/0x140 [ 125.743141] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 125.743153] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 125.743186] ? numa_migrate_preferred+0x250/0x250 [ 125.743196] ? trace_event_raw_event_lock+0x310/0x340 [ 125.743216] ? __rb_erase_color+0x27b0/0x27b0 [ 125.743242] ? lock_pin_lock+0x370/0x370 [ 125.743257] ? __lock_is_held+0xbc/0x140 [ 125.743286] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 125.743328] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 125.743386] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 125.743398] ? exit_to_usermode_loop+0x214/0x310 [ 125.743411] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 125.743441] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 125.743465] futex_wake+0x193/0x680 [ 125.743497] ? get_futex_key+0x1d50/0x1d50 [ 125.743512] ? __kernel_text_address+0xd/0x40 [ 125.743537] ? __unwind_start+0x169/0x330 [ 125.743550] ? __kernel_text_address+0xd/0x40 [ 125.743574] ? __save_stack_trace+0x61/0xd0 [ 125.743602] do_futex+0x118c/0x2280 [ 125.743624] ? save_stack_trace+0x1a/0x20 [ 125.743635] ? __lock_acquire+0x324e/0x47f0 [ 125.743668] ? exit_robust_list+0x240/0x240 [ 125.743707] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 125.743719] ? trace_event_raw_event_lock+0x340/0x340 [ 125.743728] ? __lock_acquire+0x324e/0x47f0 [ 125.743743] ? perf_trace_lock+0xd6/0x900 [ 125.743755] ? trace_event_raw_event_lock+0x340/0x340 [ 125.743764] ? check_noncircular+0x20/0x20 [ 125.743790] ? perf_trace_lock+0xd6/0x900 [ 125.743819] ? trace_event_raw_event_lock+0x340/0x340 [ 125.743838] ? trace_event_raw_event_lock+0x340/0x340 [ 125.743855] ? check_noncircular+0x20/0x20 [ 125.743871] ? perf_trace_lock+0x900/0x900 [ 125.743892] ? find_held_lock+0x39/0x1d0 [ 125.743918] ? find_held_lock+0x39/0x1d0 [ 125.743950] ? find_held_lock+0x39/0x1d0 [ 125.743991] ? lock_downgrade+0x980/0x980 [ 125.744006] ? __might_fault+0xe0/0x1d0 [ 125.744029] SyS_futex+0x260/0x390 [ 125.744058] ? do_futex+0x2280/0x2280 [ 125.744068] ? native_load_gs_index+0x2d/0x30 [ 125.744097] ? __might_sleep+0x95/0x190 [ 125.744133] mm_release+0x422/0x590 [ 125.744149] ? mm_access+0x140/0x140 [ 125.744171] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.744186] ? trace_hardirqs_on+0xd/0x10 [ 125.744197] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.744210] ? acct_collect+0x637/0x800 [ 125.744234] do_exit+0x484/0x1ae0 [ 125.744265] ? mm_update_next_owner+0x930/0x930 [ 125.744300] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 125.744316] ? __kernel_text_address+0xd/0x40 [ 125.744329] ? unwind_get_return_address+0x61/0xa0 [ 125.744344] ? __save_stack_trace+0x7e/0xd0 [ 125.744368] ? perf_trace_lock+0xd6/0x900 [ 125.744398] ? trace_event_raw_event_lock+0x340/0x340 [ 125.744408] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.744422] ? trace_hardirqs_on+0xd/0x10 [ 125.744436] ? check_noncircular+0x20/0x20 [ 125.744482] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 125.744498] ? fput+0xd2/0x140 [ 125.744524] ? find_held_lock+0x39/0x1d0 [ 125.744564] ? lock_downgrade+0x980/0x980 [ 125.744578] ? recalc_sigpending_tsk+0x150/0x150 [ 125.744587] ? get_signal+0x2b2/0x16c0 [ 125.744629] do_group_exit+0x149/0x400 [ 125.744642] ? do_raw_spin_trylock+0x190/0x190 [ 125.744655] ? SyS_exit+0x30/0x30 [ 125.744666] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.744684] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.744710] get_signal+0x73f/0x16c0 [ 125.744746] ? ptrace_notify+0x130/0x130 [ 125.744760] ? __might_fault+0xe0/0x1d0 [ 125.744790] ? lock_release+0xda0/0xda0 [ 125.744808] ? pvclock_read_flags+0x160/0x160 [ 125.744842] ? __might_sleep+0x95/0x190 [ 125.744867] do_signal+0x94/0x1ee0 [ 125.744881] ? kasan_check_read+0x11/0x20 [ 125.744893] ? _copy_to_user+0xa2/0xc0 [ 125.744916] ? put_timespec64+0xfc/0x180 [ 125.744934] ? setup_sigcontext+0x7d0/0x7d0 [ 125.744948] ? set_fd_set.part.0+0x70/0x70 [ 125.744979] ? poll_select_copy_remaining+0x38f/0x620 [ 125.745007] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.745020] ? __set_current_blocked+0xd4/0x110 [ 125.745038] ? sigprocmask+0xe7/0x300 [ 125.745052] ? sigsuspend+0x240/0x240 [ 125.745066] ? exit_to_usermode_loop+0x8c/0x310 [ 125.745096] exit_to_usermode_loop+0x214/0x310 [ 125.745115] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 125.745127] ? SyS_poll+0x450/0x450 [ 125.745141] ? __sb_end_write+0x9e/0xd0 [ 125.745167] syscall_return_slowpath+0x490/0x550 [ 125.745181] ? prepare_exit_to_usermode+0x340/0x340 [ 125.745189] ? SyS_write+0x184/0x220 [ 125.745201] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 125.745218] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.745233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.745263] entry_SYSCALL_64_fastpath+0x94/0x96 [ 125.745272] RIP: 0033:0x452a39 [ 125.745279] RSP: 002b:00007fe67dbc9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010f [ 125.745293] RAX: fffffffffffffdfe RBX: 0000000000758020 RCX: 0000000000452a39 [ 125.745300] RDX: 0000000020135ff8 RSI: 0000000000000005 RDI: 00000000205c6000 [ 125.745307] RBP: 00000000000003fa R08: 0000000000000008 R09: 0000000000000000 2017/12/11 14:19:42 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) r1 = creat(&(0x7f0000e64000)="2e2f66696c65302f66696c653000", 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000895000-0x4)=0x3f, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000359000)="62696300", 0x4) mkdirat(r2, &(0x7f00007ed000)="2e2f66696c653000", 0x0) unlinkat(r2, &(0x7f0000d60000)="2e2f66696c653000", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000443000-0x4)=0x0) symlinkat(&(0x7f00005fa000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000096000)="2e2f66696c653000") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0xc) accept$unix(r2, &(0x7f0000e2c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de6000-0x4)=0x1002) r3 = add_key(&(0x7f000000b000-0x8)="6b657972696e6700", &(0x7f0000953000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5d000+0x727)="0fe796b04db4037dd0e9eacc15d23af6c29ebc3cd5f83fc5334f29edfa11a67901b5de2d1c07be5763c17ecfd12c1d2037cb29", 0x33, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000dd0000-0x8)="6b657972696e6700", &(0x7f00004ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068f000)="f82eeb94cc6b1bd9826441e5d21f55935d61da02873fb8bbf0d2edfea63fe6fa230bb2b5a12dbbcbdfd7afc24241af61d75e81f4cb872d055cae9577a7a3d89b26b801d1b2293a5d180f6a2962d767f5a7a6947bef868f2a0e3b46e34b1dd940994f8754552f32cc", 0x68, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000ec9000)="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", 0x1000, r4) ioctl$int_in(r2, 0x0, &(0x7f00003a3000-0x8)=0xd164) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00001cd000)=0x0) getpeername$inet(r2, &(0x7f0000651000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x10) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000f0c000-0x4)=r5) fcntl$getownex(r2, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r6, 0xffdfffffffff7fff, &(0x7f0000fa0000-0x8)=0x0) write(r2, &(0x7f0000854000)="a1552a5c0ec8d915e8347568935546915f90a224005b374158e7814f603c440d7a91fc381c3ddb8ddd3194123674651e79eb56cadfe69931879969f76234f15688eb78138ccd6aa3a91712e12efa37ec70727518132bb6ac46ebc06658048f201bca80932dd4719452d65ff3df4cb1ad407803801bf48af88ff83611fb2f1779fc729b0a4df77bc2b2fdf7ba9b85b6790afba92c492243101cbe1d3365a15542a44a1d", 0xa3) mmap(&(0x7f0000ed7000/0x3000)=nil, 0x3000, 0x2, 0x5032, r2, 0x0) mknod(&(0x7f00004cb000)="2e2f66696c65302f66696c653000", 0x8000, 0x4) 2017/12/11 14:19:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10004, 0x4000000000000001) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x2001, 0x5, 0x2e87}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x4, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000302000)=[@text64={0x40, &(0x7f0000259000)="b805000000b9020000000f01d90fae20f2f265410f00571d65260f01d13e0fe171406766440f7fc7b9800000c00f3235004000000f30c4a27191a4aefe1a00003e0f01dfc40205a89709000000", 0x4d}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x80000004, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)="", &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x200000000000000c, &(0x7f0000316000)={0x7ff, 0x8}) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000a35000-0x8)="2e2f66696c653000", &(0x7f000097e000-0x5)="6870667300", 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x600000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x1b0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f9e000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b15000-0x8c)={r6, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00009fb000-0xa)="2f6465762f7663732300", 0x9, 0x400) getsockname$packet(r0, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b3d000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0xfffffffc, 0x7, 0x400, 0x20000000af0, 0x0, r1}) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) r3 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b7f000)={0x3, &(0x7f0000455000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00002ad000)={r4, &(0x7f0000b92000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(r5, &(0x7f000023e000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f83000-0x90)=[{&(0x7f000045a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004dd000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000e5a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f000090b000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000149000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000015e000-0x5)="0000000000", 0x5}, {&(0x7f00009a6000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000f25000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000a98000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x9, &(0x7f0000cdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x3) writev(r5, &(0x7f00006af000)=[{&(0x7f0000a56000)="a055a76d4c3629c09072fa0a215c257079220144d74c7c41ebfe372c5f133cf9b063850fbba4de70b9b4eab60cffc6ea0c58066d0a92d6c1fd39804e81ca90609fc936628fd5838c1a0f0e5ecb3e0069966c3f91dc10e558fbc62f098ecc4a087cb7daedec944ef7bf821739baab424a59e3af28f5692266e34dde2b39c92023363e097f03273f317b7808936e753893d8f4ae8e141baa84deeef6c2bea910b16f2741c22f562f8af08245839cb36ca3e24beeb1bdf19aa4e4c1cf45c3c4608702f296fc665dad", 0xc7}, {&(0x7f0000bb6000-0x75)="c17a58ebb19abd6fa800f64d5d290d5cb33e19a01fa7d46d6a92e91b5f95ca025ca0a734533b794e10dd2b4baca681f81afd08829927cfc2bf42c2c5171677aebc7aaedede97a048b58251b4fa8e67081e5ce3e8f6a91f0de9920ad042b234be35f89b6a453bb0aad79e9a98090e27234c8422aad2", 0x75}, {&(0x7f0000585000)="485902a66bef9b0a25b5321705bf32a7d1f0980d2bf216ca6b248c4b04778a19eb9d447b484c92d3c173f10dfddf2d30707ef10fa6e1d5213c01a404ec80", 0x3e}, {&(0x7f000014e000-0xd8)="58eb91a8885a0ec71ddd42039a661da7c625dee529a549175b9efcba26fdf11d3e4423c26ca11c257d6bf96c60c8dc55d817b01fded528e608e29e2626bcb9ea8f8c8ab712e58bddf93e8084181ff9209377b623b1fe2830b85081956966da6174683f24fffb33a3aaaa42f401295517f07def7bceb8d941ca185df4d02bd883c49f8125081ea8a44a76c9bf63cd032c7fcb4048a97213fc0e543c0c700e01710c3b891fc90e9fecede6b55fd48d2458be1383e4620db3b1459bec7a7b9455f6fa0e6e91f01513c47991dbe5b93c28968aa8561763aa7a5d", 0xd8}, {&(0x7f0000a96000)="43eaa32f871887448e26d12350f3cc05ead571db5c888c8425f801c8a2bd9dea2568a71ba5a7c02d9408110e7f5776fae47426dab5220928", 0x38}, {&(0x7f00002c3000)="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", 0x1000}, {&(0x7f00007a0000)="a3ee815ce501721be4d13d3bb7701797e99ca3d11916c7870546b013ba8732af1f21f407987ac2012db4eabdba34b6008fe21d13f5e1fd317aa5bb4442ba83257899e4ed176e24c0f231597c9081fce3f4f1f9396871f23cf14597754d6cf9715a22ce7e8870534ab5c55165", 0x6c}, {&(0x7f000014c000)="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", 0xfc}, {&(0x7f00003e2000-0xd4)="df67f6767a33ff7ec2a586f731f7fcec5690db3b8783dbc7cdf480ec8eb838a39244fab900948beef624be29bb6c4ebea47eee11d2f587c052bfa54364d872ae065b33610aeeb8115f3f7b31b76b6a3c59d5f53dd53d89c42ae646e59beaadc04e49aec78c00c6be6b4ef56aff679d367f588e4c347b7ee4a25a0163798d98a0af9cdf135c4a4b7cac059649fec42d5acf7d7549912d69d500bcfde5d7843f6a4a2a95fe06d3a80e317da8a880edb7ec6738c7103cf5984bd64d392b427e8eda07625b5980b31a4762f1bc28efb166df2c61318e", 0xd4}], 0x9) pwritev(r0, &(0x7f00008eb000-0x10)=[], 0x0, 0x3) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x95, 0x100400001, 0x0, 0x3, 0x18, 0x8, "eb2c4d1d4a77b46cb63f67ef6ea60b536c3e504e6104c3916ab55629363d0a99526555d22d822a698404bcf3ec6934211405cebd45f44d8503da07a8841dbb72", "df416137a63c7e1e9312ed686f8c044a5be271c1e2938402d6d48a6f4039b85bb3ec1f2d11a5ed8e9f0fe3f3ff8dd71d1e890b0b16260a22a70700210b3d1468", "2ec4341e76b4f356eebd4d767eb780016d2a9a0000000000000000160cdfc4ae", [0x8, 0x8001]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) bind$unix(r5, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000686000)=0x3) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r5, 0x409, 0xc) fsync(r2) writev(r2, &(0x7f0000e9b000-0x20)=[{&(0x7f0000d93000)="f1d51b7dac2d8f61821dd06731e225b147d46f38feb69af4eebc655b5e3e507594d349677f57bf0a749f774ca4f0dfbb7a1adb8b42ce19a6be1b66b4b45ff8673ad0778c1e7ecb25e3f645f709b8a1729488e501c565ae283f2666ddc0a1c552616adaafe01a47f0dfe79ea899ee93a6df1e5f1220af953838d23efa9d8b556ca195d9d5398de3ad6f0d71cc5d8bbd96b79ac095fd620e1366ee09bc47c90aedc130347740f901fc5a67b656d35c717e0b371af41fe2bb0430c1", 0xba}, {&(0x7f0000ed3000)="a0fa9818a2ce5da0068ae5cf1c849670fe44be1a4d51e34eb9b34d171bbcf5817f", 0x21}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000b5000-0x10)={0x0, 0x0}, &(0x7f0000c3f000-0x4)=0x10) sigaltstack(&(0x7f0000bea000/0x1000)=nil, &(0x7f00003e1000)=0x0) inotify_init1(0x800) r7 = inotify_add_watch(r5, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r5, r7) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r6}) recvmsg(r5, &(0x7f0000eee000)={&(0x7f0000087000+0x86a)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000426000)=[{&(0x7f0000dce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00000c5000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x2, &(0x7f0000d9c000)="00", 0x1, 0x7f}, 0x40010140) sendfile(r2, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)="2f6465762f73672300", 0xc232, 0x7c) fcntl$notify(r0, 0x402, 0x8000000d) getpeername$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bd000)=0xc) r1 = getpid() r2 = perf_event_open(&(0x7f00004f3000-0x78)={0x200000007, 0x78, 0x20, 0x9, 0x3, 0x8, 0x0, 0x0, 0x1024, 0xd, 0x6, 0xffff, 0x4, 0x1f, 0x0, 0x4, 0x0, 0x7, 0x1, 0x2000, 0x2, 0xfffffffffffffff8, 0x6, 0x10001, 0x6, 0x1, 0x0}, r1, 0xe2, r0, 0x7) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c3d000-0x18)={0xaa, 0xfffffffffffffffa, 0x0}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000066f000-0x10)={0x200, 0xa71d, 0x2, 0xe09}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000022a000)={{&(0x7f0000d06000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003d0000-0x8)={0x0, 0x1}, &(0x7f0000a76000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e1000-0x8)=@assoc_value={r4, 0xfffffffffffff801}, &(0x7f0000cbf000)=0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000b3b000-0x10)={&(0x7f00003dd000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000c36000-0x4)={0x400000000007}, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e12000)=0x0, &(0x7f0000e87000-0x4)=0x4) fcntl$dupfd(r5, 0x406, r3) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000436000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000945000-0x5)="e5fcb5bf91", 0x5) r7 = accept$alg(r6, 0x0, 0x0) syz_open_dev$binder(&(0x7f00002bd000)="2f6465762f62696e6465722300", 0x0, 0x0) recvmsg(r7, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)="00", 0x1}], 0x1, &(0x7f000037a000)="", 0x0, 0x0}, 0x40000020) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f6175746f667300", 0x82, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) remap_file_pages(&(0x7f0000075000/0x4000)=nil, 0x4000, 0xa, 0x7fffffff, 0x10000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd1000-0xbc)={0x79, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "eb79acadc1eb2048", "e6140af5ee9ae398089b3952c76045dfeb0ed6e4768198602dc2bf203467916a", 0x27, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r1, &(0x7f0000d42000-0x60)={0x27, 0x2, 0x8000, 0x4, 0x8000, 0x4, "913228b38f389323f2f5e5a6433c8a0fd8ad3f0d9cee23540bb4b36f436ba7e6ca7dfe242f6d8f4875e428818208d584c483427bac48d32abb1432c03d4e12", 0x9}, 0x60) pwrite64(r0, &(0x7f0000fce000-0x8bf)="9fcb0b0de37352ad9b443f9d3f86754442d7469c5f89bd7f860317f55f0f84e39b8b415eb0e0bc04187695c36e34890e93fc9ffb6cc24ff75b10bc2a60357883d438f4f1fa91591dfe920eb7217820d4bebf224a606d7cb3607f91ad351c6b49a3933d8dbc1dcf8e7203549e2c8b2ccdad9940a94086ba0cddd4080b7ca5a786cf1c18f18a0863245d48dda5813ae0931f7ff18d2aa051ca0bc31c3a24c935d30a777ad347748c3a61f50abd3c14bcc851a2b73f18992e807084b9232f9975211114d6d5b734f7f3d93fd7d97afc3739100b2dfda73d93e243cc8ab26a09ec70116b2942b7f7cb7d2f11bc0eb021100b20c811f9a5cbd8be227bb8aa40c8b530cbb30a764536ddbd6c5ece6b4a4ec162db38e798ab586d85f06b31af9309d1ea60c37fb831a0d053139225531fc4b82ec3a5a21ce013b1a63aef75e42fc11ca22f11d95c8e838e863cf22aa924b7b2f6f5db4a1539147e25af79086af77f6751afb2cfd58e985e1324eae6577096e36452ee8ea673c1edb3c35fa3e221996bd8ee2fb0731e919b18ecac43cc45015bbad2a0c70c075c3f1fe36eeec36f1b84cc985cc1d67789315a6b837acc7ade9fd795174f2b8666dc0cfa947be7be8c4c9984f57c52e4becdb0c0940dd4a42e19207e780c4111c26a6f991e7eea9c85852f487e9183a35a135346544a8160c820590bbe6a70fab5b5039a324f1931dc8ab787b21abd266d49beb75712759d2275f4e36757449245c3517b76a5c14635ae55a5b656c8f86a2c41b02c34008ac52cb990109a010517e56f2645c6969807c23a732c6180b7ec349b7611206312134712b975951d6986dadabb953aa7b5214352c200e92e888cc11a6aee1648f06cc4a929f54e2e5f4c18e4163be04566f47a7ef0934d3f872fc5062959221117aba7ffd58e2b1d366e89f628a8d6a302be8430f3c691c29e607a3db2f226103b8fef438bbaa72144f33c92d9fd31b0e9e527426bd2a40b4856f44f104e32a773ea59fa32c49fbdd99ecaaa85c89f8a794cb4e83d966a964974e6c7b776c400247d18a5af3a0cbb24f4241f16638f6f4a969b2bd08592b2e587ef17f9a5f08c2deda4db593ff1325654edba42717b420f12438708b93d0f788a389c91534f1fbd7d6fbe60d3b4fe068c4c700e3bdf9e0976353d24ba5351f9d1941480e35476b7a912e3028426074b8faa57162ebc602bc84412c5c4ebda5446444639890084f677841f8aa9989587f511b2869b9eaa51c257256da8ae80cf30a02c773c8eff091e233d2392b02d5338d5fff59e3d52d3334dd610aeeab9a0c5f4c5e85351fb5bb4b4790b3edccad71d8629b6ba5c1d90a2e19ff65a9035baa207617dbf54a146cc497a31f97917cd3509b7aeb3315440dfc34829e338be4f74b6b757c895e48bd506868905a371f38993ca36a63a341ba949b10170118445554f90a2912f094de96e314220b11818c193e9ab748dae18798628d0d692d5f12405ae4e50451f702833c10015fb4fd1e2f9d2bb103deca443adb83df25657581adf93c558bc3f672acf40fc8f2b4d06afd52e46d0fc855241619a951c424c74954e62ae29a45983a1bc277a1d087e201798bfbcde4b47baa5cc2ad5e1729000b337c2dfba9c286f7e7be73507aab397b4a0c6723dd22707cc59976a8413681a87d34c11150250651b46074ca6cc54407b9fb05b22fa071d9e06777af56c65569937f018cd024d89544c0a944489ef82d3871d9d5d05ba96c04b3a0d7f390047923c3311d1c54800e7de98d654016e2cd86ade5f2e6c97a20f05fa4d1ac741d16dc645bc5cb775c30bedd56ba992557882e8288dd34119ef752cd904e72bf96f0d11a438de1b00987273b9ed70946b74bccf8b77eddabf6b251170586aab44c3b7a9b14980106269bde85cf249ae7a4c7d39f6f655c806d50356a0c68e4210d5f6c6ced3365c2972f71dbbd9874f99a1614f90d4296bb46cc628c5e1b82c810859b429130cfe08c529642dfd8adf791d4c2445febf59a69ea5bb9fa28858a4852bc921a9c6b389d119b05c1b908b5ff7c4deea7bcd762d18a92e0ccc3880209b84c1d93a5ca7f17ea1be9120128af35b684bbd8cb777540fe17ab9b342c558202200fe592c5d0fd9bafe6ecdbdad8d391d9231d24e23997c4dbeef47c10ea233219e5331b129c74c578911382ae59f5e57977d0019794718a5aae330fbde4df87fe366e8e17587e639ef5dd37dfff92f78c5bf5869325be05cba9d9d252ee3df2a7326540cd2659572ac9a75fbdb9ecd5782df5883b42b0bb36eeacd03cef3d09b0ddc87265e15ef443598c077a75ad169e0724260e475a3f920ee926b5d41bda7109de01949dcdc9f8828dadc07fd64022b703950f8a24c72e2a11f53e13793fce0e99ebafec1d16ee5b82fcdd65f545a5a0ff1a64b06cb33b345795eddfff446278d132027f9cfd4d0a829d4b6a13833447eb885a362974bcb937292a38aa7922b2b7729dfe7d38ac9afc05ef65c0dc0e8723b2c5464dc335168f2e025c7140d6aa447d49e89b5c2550b9513154e1dd3d1fa762cb8466653ce0307a58f3b389548af4b0367039c64b03e28b9eb60217f9d81c4ee9c0c483173fddd0c7d468b6bacd6911eb13243bef491f19e945abc4a09d355c0a475759b6cf9b53d3dad0c949d3f3c0ff97836f889da9360584676b9c49ab0c8404d8b1b1d3980ec711668e20d18515d617de716b20d5e26d6d1fd8d32878bbad9b502ee10e1938520cbb50eb375f049b2625f34cfd4ebcece2eb4cdf3d73e66c1d4c4270eab4771ddab551b292e464ecfbefde9ef8cccc9f77f6144d6fbb77fd493c0f899b2615556bffaec5d578ab68d698cfb78c81d510bc0d7ccd829ead1cf7e8c8f2a6b3819037c88d6e19239efb6267e8c8f6df97e3f1d8cf3f7e571bd02b633e3ce21441634b1d3dfad0b561e1e37e824e5ef159298eaa48453d566c35876e4161d6381ed120b82217ef6ad22fe76c646a040bb8a9ab6641e9d7e24b5b82e8002ae3b520040c87c5b9e3b847e88f1ccfeada5249adc9b05", 0x875, 0x0) 2017/12/11 14:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000eb7000)=0x4) r2 = socket(0x2, 0x80807, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000877000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x401) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000809000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f93000-0x58)={0x26, "736b636970686572000000000000", 0x13, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f75000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r6, 0x0, 0x0) [ 125.745314] R10: 00000000208a2ff8 R11: 0000000000000212 R12: 00000000006f4010 [ 125.745321] R13: 0000000000000019 R14: 00007fe67dbca6d4 R15: ffffffffffffffff [ 125.751583] device gre0 entered promiscuous mode [ 125.849373] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=14479 comm=syz-executor0 [ 126.029171] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=14488 comm=syz-executor0 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000533000-0x4)=0x9) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:43 executing program 5: mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f000095b000/0x2000)=nil, 0x2000, 0x2000002000000003, 0x3e, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000013b000-0x38)={0x0, 0x0, &(0x7f0000ca9000)=[{&(0x7f0000d65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000a53000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x401}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1a000)=0x0) getpgrp(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x40, 0xffffffffffff8000, 0x0, 0x8007f}, {0x6, 0x3751, 0x7fffffff, 0x21}]}, 0x10) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x20000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000595000-0x2)="0c11f5", 0x1) listen$netrom(r2, 0x1) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d67000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d68000)=0xc) shutdown(r2, 0x1) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000d69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x800200000000002) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000067c000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xc) fcntl$getflags(r0, 0x40a) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c3c000-0x4)=0x1ff, &(0x7f0000311000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f000095c000)="3e630ee701001500010a0000c071beae9c3d136c8ae045b0f3", 0x19}, {&(0x7f0000f34000)="ceb1ec2fffecdbce8454efd17d1db616194831f6e57e46404096b5f40f079d039509f789428e1befd3e7e7f84677065e6389fa60e643492aaa14a0d7d3b2ede60b21d82b8c2c35c418a8d16f7b83140832da3932dd3ab6e0a08482458b438ce3bcb67c18f27eb7c3834f260944ffe3d11a4eeb8d33457a45a5d6dd4b29985879ae2cffe691fa6b8faf02ad03f771f354283105a656b76ab73e1a020b60451b587e48766139ed8e5e3a9381f329cc777b80991adf192123ddd21d9fb96b230d262909c0de8d3ecc9b89e01a03e771e09ab2004c9934a1d9e2154c6a", 0xdb}, {&(0x7f000029f000)="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{&(0x7f0000de4000-0x1000)="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0x1000}, {&(0x7f00002f7000)="d26be26ef6dfee33545177387073", 0xe}, {&(0x7f0000c90000-0xe1)="ae74c094d924b2304fda9bb7bc4046ba16b44b282a7b4476d134cdfba24859f84a4b55b718796e93e900f358ec6606050b70df6c87f237a0deb3b39133cfb01e1c41bef4864e3a261c9b3feff879e607b04ebc51dc9b73582a332322d0b5c9996f0943ba0f08817577b904a14e8103735aa86828d118c972885c1259a1c25b298ff463d78b05e9b55f7e339ce48dfb55bffaba90298f2dfac88a3c47ef31815dc443c60c2dd64720eaca9b3686a456ca5d32d50c596265e91c8ea3a26025e85f52063c8324a722661500b85ca09da15e545e8374a53c62d65f7eab51bb578fabb5", 0xe1}, {&(0x7f0000741000-0x63)="7510fd9d9c71762bfdf94e27df078eff9c8ec0f19acae5cc20ea077a17f6231ff140d294fff81a7e337714b010b55abec420f3cdd8500a28e91b8ab88bd0bedbc537179d9858c8636d7660e1ab09d8a4b7127f924e3002acff663e0b65544e0991a627", 0x63}, {&(0x7f0000672000)="8e2d72cd3ae6a67ca6f9ed6412eb7029f17dbf11e7a1b084a47a20e3fd7e3a588658be20bd05bef98de1a978dcc7beffaa9222b566473e74a823326735dc5abea8fe9b32f9b091ab9456dd6cc8898ce130a55a881af6ca9ca3fc056c0831a7a678c5e61e213a1b0cf2e7238f95e835ec8553f627c58cb471a7321e57522d98c7a34d3ef48b59e56426c199881bf8ef363e2834bb03a8", 0x96}, {&(0x7f0000447000-0x52)="b0d623e914196e442f95fbbfff19eeafe4d2c078b7d78518b879dac85c57e388a96098f9f7ece421e8769329519f5b58c2691ecef1aaa2ee6a4a953c1010a21e621b62dfe258a640c56dd735690e22dd1e41", 0x52}], 0xa, &(0x7f0000e5c000)=[], 0x0, 0x10}, 0x2100000000000002) getpeername$unix(r4, &(0x7f00004f4000-0x20)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002e9000-0x4)=0x20) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009b7000)="7363616c61626c6500", 0x9) socket(0x1, 0x7fd, 0xffff) 2017/12/11 14:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004ec000-0x4)=0x0) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 126.641246] print_req_error: I/O error, dev loop4, sector 0 [ 126.661079] loop: Write error at byte offset 0, length 4096. [ 126.670736] print_req_error: I/O error, dev loop4, sector 0 2017/12/11 14:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000720000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006b3000)=0x0, &(0x7f000067d000)=0x4) clone(0x0, &(0x7f00000f5000-0xb1)="5271f72279d68b7de3f54e51d7456b7ff497487c579e011e73a4a2ea0b271fb857a126660d83b890ee46459eaa21bc1e961a68a371460c227841f380a5926627193cc589b20d6448647a01e9179da08a3be6f9902e9adb215ee79e05adbe69e74842d6530e6df74be5fe218397bdf1708852cbef870d82e18c2705aaae404f52e8f72f7c51873f7364491666e823a838313e646094d193b2f756f7a25e49d34a78d832ed154d79ebffc5d86255991beb02", &(0x7f0000261000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000eb0000)="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") execve(&(0x7f0000ede000-0x8)="2e2f66696c653000", &(0x7f0000b19000)=[], &(0x7f000048d000-0x28)=[]) syz_fuse_mount(&(0x7f00008af000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x202002) pread64(r1, &(0x7f00003d6000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/11 14:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a58000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xffffffff, 0x6, 0xfff, r0}, @map={0x20, 0x80000000, 0x49e5, 0xffffffffffffffff}, @generic={0xd39d, 0x5, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f0000e10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x0}, 0x30) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x840) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000079000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000607000)={&(0x7f00006b4000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000227000-0x10)={0x80000000, 0x20001000, 0x1000, 0x26f36700, 0x8, 0x5, 0x5, 0xf6, 0x7, 0x1ff}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25c000)=nil, 0x25c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cc5000-0x8)="2e2f66696c653000", 0x28) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000129000)={0x0, 0x0, 0x0}, &(0x7f000016e000)=0xc) r5 = perf_event_open(&(0x7f0000067000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000bd7000-0x4)=0x4) connect$ipx(0xffffffffffffffff, &(0x7f0000f28000-0x10)={0x4, 0x8, 0x6, "0300081cfc00", 0xfffffffffffffffe, 0x0}, 0x10) r6 = dup2(0xffffffffffffffff, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00001b6000)=0xfc, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004b4000)={r7, 0x77, "ee9522747dd8b884dae4373f3e93fdc79794cf5683636f4a13d2d6fcd68ad9eb2b6962a90bac63d487c5bbc683ab3de0d4e994aa50bfdcbdfe3d12578149b2b8099ba51e667d5ed40029b490f3244847c289533f365a2df70c0f7eff1a4de48fa8255a06a26326932d2859b52bc3d9c6658021ee45bb87"}, &(0x7f0000de4000-0x4)=0x7f) clone(0x900, &(0x7f00007c1000)="31", &(0x7f0000248000-0x4)=0x0, &(0x7f0000f16000-0x4)=0x0, &(0x7f0000009000-0x1)="4c") mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 126.670749] Buffer I/O error on dev loop4, logical block 0, lost async page write 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000058a000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000064000-0x8)=0x0) r1 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x161000, 0x108) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f000000d000-0x70)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ce000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d60000)=0x0) ptrace$setsig(0x4203, r3, 0x10000, &(0x7f000094c000-0x10)={0x2, 0x0, 0x83, 0xe472000000000000}) syz_fuseblk_mount(&(0x7f0000cda000-0x8)="2e2f66696c653000", &(0x7f00003fa000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000b05000-0x9)={0x1f, {0xff2, 0x0, 0x5, 0x0, 0xfff, 0x0}, 0x0}, 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1b, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e38"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) mmap$binder(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f00001b0000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00009f4000-0x68)={0x4, 0xfffffffffffffffc, [{0x0, 0x0, 0x908}, {0x400, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x8, 0x0, 0x5}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f00004ee000)=[], &(0x7f00001db000)=[0x68, 0x28, 0x48, 0x48, 0x20, 0x18, 0x20]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 126.674407] loop: Write error at byte offset 0, length 4096. [ 126.674421] print_req_error: I/O error, dev loop4, sector 0 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80080000000000, 0x2) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e1000/0x1000)=nil, 0x1000, 0x200002, 0x11010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000481000-0x4)=0x9, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x2, 0x41131, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x80007, 0x8001, 0x9, 0x17e2, 0x0}, &(0x7f0000828000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000963000)={0x80000000, 0x4, 0x5, 0x7, 0x6f0d, 0x20b84cf, 0x1, 0xfffffffffffffffd, r2}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ef1000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x806)="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", 0x806, 0x8001, &(0x7f00006f9000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1010}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ef3000-0x8)=@req={0x28, &(0x7f0000ef4000-0x28)={@common="62637366300000000000000000000000", @ifru_map={0xf98, 0x100000001, 0xe3, 0x40000000003, 0x0, 0x43}}}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000ef4000+0x348)=0x0, 0x800) close(r1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 14:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r4, 0x5405, &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be1000)="2f73656c696e75782f63726561746500", 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 126.674433] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 126.674485] loop: Write error at byte offset 4096, length 1024. [ 126.674493] print_req_error: I/O error, dev loop4, sector 8 [ 126.674502] Buffer I/O error on dev loop4, logical block 1, lost async page write [ 126.701425] loop: Write error at byte offset 0, length 4096. [ 126.701438] print_req_error: I/O error, dev loop4, sector 0 [ 126.701449] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 126.711370] loop: Write error at byte offset 0, length 4096. [ 126.711385] print_req_error: I/O error, dev loop4, sector 0 [ 126.711421] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 126.711484] loop: Write error at byte offset 4096, length 1024. [ 126.711493] print_req_error: I/O error, dev loop4, sector 8 [ 126.711501] Buffer I/O error on dev loop4, logical block 1, lost async page write [ 126.857174] binder: 14557:14564 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 126.918232] binder: 14557:14560 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 126.923125] binder_alloc: 14557:14560 FREE_BUFFER u0000000020000000 user freed buffer twice [ 126.923135] binder: 14557:14560 BC_FREE_BUFFER u0000000020000000 no match [ 126.923168] binder: 14557:14560 got new transaction with bad transaction stack, transaction 67 has target 14557:0 [ 126.923193] binder: 14557:14560 transaction failed 29201/-71, size 0-56 line 2802 [ 126.994127] binder: BINDER_SET_CONTEXT_MGR already set [ 126.994140] binder: 14557:14581 ioctl 40046207 0 returned -16 [ 126.995526] binder: 14557:14560 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 127.068262] binder_alloc: 14557: binder_alloc_buf, no vma [ 127.068297] binder: 14557:14581 transaction failed 29189/-3, size 0-0 line 2890 [ 127.068353] binder: 14557:14586 BC_FREE_BUFFER u0000000020000000 no match 2017/12/11 14:19:43 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000432000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000438000)=0x0) sync_file_range(r0, 0xfa, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x800, 0x8, 0x3f}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a99000-0x8)={r1, 0xffff}, &(0x7f0000000000)=0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)="2f73656c696e75782f636f6e7465787400", 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0x2, 0x7ff, 0x8, 0x2, 0x0, 0x3, 0x6, 0xffffffff, r1}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r1, 0x1, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000-0x10)={0xfffffffffffffffa, 0x3ff, 0x5, 0x6}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000004000)=0x2, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000)="6b657972696e6700", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="cd4ce7a7c771f0761c82fb0972716ce380704252291d9314339243c20238e11b7daf66c5706937d5", 0x28, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000006000)="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") getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x39) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000005000-0x33)={0x2400000000000, 0x2b, "08c9dc20533dd5a4a89266f88663d0c77ad27f9972ec803f8bc68c8832da3114fc0d23a0eadbaca4464797"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000008000-0x1)=0x0) 2017/12/11 14:19:43 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000082a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000da2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000548000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a5d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f5f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a9000)={r2, 0xfffffffffffff831}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a5000-0x10)={0x20000000000026, 0x8000, 0x6, 0x3, r3}, &(0x7f0000f5b000)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7ffff, 0xc2c, &(0x7f000046e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000adc000)={r3, 0x6554}, &(0x7f00000df000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008da000-0x8)={0x0, 0x0}) poll(&(0x7f0000058000-0x30)=[{0xffffffffffffff9c, 0x8010, 0x0}, {0xffffffffffffffff, 0xc0, 0x0}, {0xffffffffffffffff, 0x822c, 0x0}, {r6, 0xc045, 0x0}, {r8, 0x501, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x803) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000af1000)={0x0, 0x1000009, 0x4e4a3da6, 0xfded, 0x80000001, 0x1bb}, &(0x7f0000f63000-0x4)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f60000)=[{&(0x7f0000f5f000-0x8a)="821de36b43bc954db55e689e7de6e9585001b8373bee236a0f7b34140fd00b184d09750a8c34413a5b7dd23c3d5aca21f542b8aa2e9af8276dece6319edb079fa06a72f2e72455340cda8090770f8992601bedf7d6355fe1839ef9f94441791821e374bfed7407111f4189f8711fa31c08ac3c25eedeeaba62d3f8e656cf6fd8abf890fe6a0fa972908b", 0x8a}, {&(0x7f0000f5f000)="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", 0x1000}, {&(0x7f0000f60000)="38c5b778b0fe762ac067af1f5044fecf56b17e6a00000007de1373015b2296f2eb5fd34529dd3bde14ff5705257e6f552f7c56be92ac8b965e3b463c2f256b05c535f2a3ddfdad54b9ca97c9f861fd4fee911661c881a837408b2635988b97bf7afbe92c808b17481a171170c25aaa3ec4fafaf98713c9d1ff5d4a605f34d6f4cbb7a7f4b2dc7719d46d8f49bfd169fbe67475c834aa05edee55b2e1b64666", 0x9f}, {&(0x7f0000151000-0xa0)="bde0f7251f0af0ed98cb9d179b8a7fd662a83d80c22031a91efbe0c58e8a0add6f49640e479997aa04300974e0dbf9663fbd60b67fbe9db368cfbccc4f32ff34936c42f03c8fd6a6e0720e881baee635fe9a0a1f1c91be9720e809af237fcdf2e5d06a26cb10c4753a59b6bdc77e854ed6b4879155533568bf379c6015e4c985aed84034930ff13c7778edffe7b43e529241a41bfa7e4b7620831aa13e0222", 0x9f}], 0x4, &(0x7f0000f5c000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x4000000000000000, 0x40, 0x80000000e0a2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xa9c, 0xd, 0x0, 0x56, 0x7f, 0x5, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x80000000, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x80000000, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x40, 0xfffffffffffffff9, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x8faf, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff01, 0x200, 0x200, 0x8, 0x6, 0x2, 0xa7, r9}}, @init={0x18, 0x84, 0x0, {0x80f6, 0x101, 0x2, 0x3}}], 0x180, 0x90}], 0x1, 0x8002) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000f64000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x0, &(0x7f0000006000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000f61000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000d3b000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000043000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb9000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000902000)={{0xf8000, 0x80}, {0x40, 0x3ff}, 0x9, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d51000-0x10)={0x0, 0x0}, &(0x7f0000fcf000)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r1, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2017/12/11 14:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000df2000-0x4)=0x1, &(0x7f0000456000)=0x4) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c74000-0x4)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x4, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x400000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d32000)={0xffffffffffffff80, 0x6, 0x6, 0x45e, 0x7, [{0x5, 0x7, 0x81, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0xf1, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x102d, 0x9b7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0xeff5151, 0x8, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x6, 0x101, 0x64e, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x68, 0x3a, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 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, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x0, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000c5d000-0x8)=0x0, &(0x7f000025c000-0x4)=0x8) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00006a8000-0x18)={0x0, 0x8, 0x5951, 0x9, 0x4, 0x3}) close(0xffffffffffffffff) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020b000)="2f73656c696e75782f636865636b72657170726f7400", 0x400000, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00006bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000063a000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r4, 0x11, 0x0, 0x44400004) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f3000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) write$fuse(r1, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x7}}, 0x18) 2017/12/11 14:19:43 executing program 5: mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000356000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000471000-0x20)={0x2, 0xf3, 0x201, 0x178f, 0x1, 0x2, 0x2, 0xffffffffffff070c, r2}, &(0x7f0000ab4000-0x4)=0x20) perf_event_open(&(0x7f0000476000)={0x2, 0x78, 0x400000000423, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xbf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000005, 0x0, 0x0, 0x80b, 0x0, 0x40000003, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006ad000)={0xa, 0x0, 0x400002000006, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r3 = accept(0xffffffffffffffff, &(0x7f0000547000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000551000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000ce000)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0x7, &(0x7f0000fce000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00009b0000-0x24)={0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a56000)=0x0) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000341000-0x4)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000729000)="2e2f66696c653000", &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f00004d7000)=0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 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, 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], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/11 14:19:43 executing program 7: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000664000-0x4)=0x0, 0x4) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000005f000)="240000001d00010000e9010003000000093900fa1000020018000500f7ff0008000000009b", 0x25) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x400000000006) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc4000)={0x0, 0x6}, &(0x7f0000fc5000-0x4)=0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc5000-0x8)={r2, 0x7}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x80, 0x335, 0x400, 0xb, 0x4, 0x20000000000038a, 0xfff, 0x3, 0x80004001, [0x87, 0x2000000000401, 0x251, 0x9, 0xffffffff80000001, 0x0, 0xffffffffffffff01, 0x3f], [0x1a6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x40080803, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00009e7000-0x1c)={0xa, 0x1, 0x4000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xc)="0df00000000000004b34ff74", 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ab6000-0x8)={0x42424242, 0x42424242}, 0x49, 0x6) syz_extract_tcp_res(&(0x7f000048c000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000043f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000486000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7fd, @ipv4={{0x5, 0x4, 0x401, 0x0, 0xf1, 0x0, 0x8000, 0x800, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x7, 0x0, @loopback=0x7f000001, "668daac993d87663ae397cbc705ced9abb864c18eb932b92087b301cef4cdd036afe6f51368843601341effb73ef1cad12372e6997d9dbbd49f8e33995ea15326387562d76ad03550a218e716b8ebdf8ab94f549c49ab87246798cded61f4774bb16959bd7546e0de187856779d0552207de852e94213d06bd561e816cab6372174564ed91944f1ce03b1ad64aa374fafb30199e7e9e69513579840a42f19807ef0d797fa61389a97f087a046bc8573db363aa2e7195c6d56be173d0c17427f43a93d2a3b5218e109337be413b3ca3e4da7e3267f3"}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 127.136172] binder: release 14557:14560 transaction 67 out, still active [ 127.143086] binder: undelivered TRANSACTION_COMPLETE [ 127.174086] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/11 14:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000076e000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x2) r1 = open$dir(&(0x7f000073d000)="2e2f66696c653000", 0x0, 0x41) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a41000-0xc)={0x1000000000000006, r1, 0x0}) openat(r2, &(0x7f0000c53000)="2e2f66696c653000", 0x400, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000001) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = add_key(&(0x7f00005a2000)="6b657972696e6700", &(0x7f0000a02000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f3000-0x55)="b8415cf3ad545e66601fede66502216e6aac5d7984d989f15ade86a17a4f335b543d80bc314cceb2ba01e880950c05c1b9f45239ea67ea2e036631dc749e92343c776a9d2c60342560148801d4c45e8536ebdf5e09", 0x55, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000018000)="6b657972696e6700", &(0x7f0000210000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) keyctl$get_security(0x11, r5, &(0x7f0000864000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) bind$alg(r3, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000deb000-0xb)="2f6465762f6877726e6700", 0x4805fd, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000088000-0x14)={0x9, 0xfffffffffffffff9, 0x9, 0x3, 0x1, 0x7, 0x6, 0x3, 0x4, 0x1}) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f000054b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000002a000)="b499f6672b9d8bc8d88df08c561dfd0079015c88aabb584122beb38c29eaab9a46cd4932e5932f334c83685458441eee38d4076d1b26f9321c1a86829f0d57529e1a6505b4364b55e0d58e63eca5797c9610c4eb5be90d0f5eef232826e33a0a931a5a5f38df3f292f12c23ed5", 0x6d) getgroups(0x4, &(0x7f0000f2d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000898000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000fed000-0xc)=[0xffffffffffffffff, 0x0, r7]) chown(&(0x7f0000e08000)="2e2f66696c653000", 0x0, r8) mq_unlink(&(0x7f000072a000-0x2)="5500") chmod(&(0x7f000046e000)="2e2f66696c65302f66696c653000", 0x2) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000-0x9)="2f6465762f6b766d00", 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000b4000-0x4)=0x0) timerfd_create(0x7, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r9, &(0x7f0000cc1000)={0x0, 0x0}) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) [ 127.174138] binder: send failed reply for transaction 67, target dead 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000415000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fcf000)=0x10) [ 127.174240] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000283000)={0xffffffffffffffff, 0x28, &(0x7f00005cd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f41000)=r0, 0x4) bind(0xffffffffffffffff, &(0x7f00004af000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f0c000)={0x0, 0xe8, "ceca3c4b528059920f4e2012a940ccb028194b160cc8b49f6779ad103aaab40c8f0ef8392c6b885efec6f3f87ac6fe8d77b84a62a417da276433168321d7dbd4f10b3e1a7173f32cff22c8b3f11a7be9837ef3995838c5f0d019e003235d98cdb7ada0011f89d94db0af9b28590299d0518cd16c93f0e92580bceba5883b8eddb78c6df42621f3b17e7561dd6e602231f108f1ca948f869d3b56c91a5953171902ad3a526e00353051529ec7b76c6735c4aaee95b87866316a19c77ed5c0dfff49b58dd45450b3a6f6d5685f4b2eea37cb947939aaa6a4ca53630b5776eeaab732e8a0ad8f658175"}, &(0x7f00000c4000-0x4)=0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a7000-0x10)={0x3a, 0x8208, 0xe562, 0xfffffffeffffffff, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x9) bind$inet(r3, &(0x7f000025a000-0x4)={0x2, 0x0, @rand_addr=0x624, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@generic="c6f067b1c7b78e2d55dc07dfca3061ae", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e21000)={0x0, 0x9f, "f54b8cb1ce84de685277c46e5fbcbb911fad2b9edca4a23fac41a2178acece5bed32709f10bcc8c4ee2de74fec2208f046de63c60601999b560b336fdfaab89e4fd028ba5f865364ac9c29ae81adefe831a2d74fcce770d5527e63d54371c1048da485d2e1cc590b2c621e000345a10f45f3ca307acca5b663cbbaa24b31aa57bc4abe225fa4f311aa251bd8daf6c3cd40b113200481f0d677d8e1e85b315c"}, &(0x7f0000bd7000)=0xa7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000ac000)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x4, 0xffffffffffffffff, 0x1}, 0xa0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f00007e1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c1a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000-0x4)=0xe8) prctl$getreaper(0x5, &(0x7f0000887000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000999000-0x4)=0xffffffff, 0x4) recvfrom$packet(r1, &(0x7f00000cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x140, 0x0, 0x0) statfs(&(0x7f0000c94000)="2e2f66696c653000", &(0x7f0000ac8000)="00000000000000000000000000000000000000000000000000000000000000") sendto$inet(r6, &(0x7f0000ca0000-0x1000)="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", 0x1000, 0x4004010, &(0x7f0000877000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r5, 0x5409, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000eba000)={r3, 0x100, 0x1, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000640000)=0x6, 0x4) close(r1) 2017/12/11 14:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de5000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xcde, 0x0, 0x3, 0xc1}, &(0x7f000019c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000728000)={r1, 0x2, 0x3633, 0x6, 0x7, 0x2}, &(0x7f0000dbb000)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006b3000)={@generic="62430fbb117101805f82f2d51de9f8a9", @ifru_flags=0x2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000620000-0x4)=0x0) preadv(r0, &(0x7f00003d3000-0x90)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000b3b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00005db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000706000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000a36000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000ca5000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000c0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000abb000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee2000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) sendmsg$alg(r0, &(0x7f000037f000)={0x0, 0x0, &(0x7f00004fd000-0x90)=[{&(0x7f00006fd000)="12dd4e1a6825dd7978b63600120c85ad038e1611c72d366e45855a6d4952605494c9f9d22838b1c3a3b582603a74209e156136d4934e30e58eeab2feec92fb3ab8b2a067e9609d03b163bbbdd2d97a43f25c41fa343aed4c9ff8436582158500797dd5ce2faa539b086a126e4eed872358c304cfa9a08e8139520416e836f3edb277eeb6976b49b9ee62", 0x8a}, {&(0x7f0000e71000)="c8f29122fe3043195a371fa13de5e93186073d16c042a3255994ecde097c133762a94de57f294f54c96e61e06448cefe996c5f7d5675cc7cf446fc0ecbf0743e396d93b330704547320705baf7cd058b41de663f815a060bae3859be4e601644d036c0bc1fc6ddb16bea057e3b8be94150e26108069ed7925f9e9719609a9018c3e10a80ad633b705652aaa44b4e", 0x8e}, {&(0x7f0000b03000)="f16cabe21939c0d2a85bbd1f7726cf326394086ad610215e140d22e65c9855ca48c0cae20a1de9f16f3e5485ee1bfca99d0e29eb8268aca4b597338df2a4aba9ef7d525ea60546ea273bdf33ba78a15612d2f9f515a05e2e27a472e3e37878dade343a42cdc5590ae0970a7068e4812fc7243098c0d788bc09d8d7cb9e3b18b376326dd12036fa5222de13b41fc17ba9d0f7cc0097f038fa685900c2198970567caf782da6b17e3373d1ecb68cde3fa69f4a9e0f47393ed4a5043a000f2e3406b573923a8e208ea540826c3576adef5a468f5f246c0de9d08fc5624b", 0xdc}, {&(0x7f00001b3000)="a54c760f4dc29c40e8f1c0daa0e320383317573795de3beeb27c75160d7164bc5c0d4d009fbd3a0ab28baa6b3c405c790707d1c9a70786263cbe012e333841b8f1f48b5cac2d0c62bedc0d7fa63a73457719f9423ed6b5", 0x57}, {&(0x7f00000e6000)="01f94bc306330665fa1ee2a5c7a3b93b", 0x10}, {&(0x7f00008a9000-0xb6)="aa89cdeb8aa057718d40884e429a283b0babb9b856e08f62189281f9d9afae71836b275baf0c08cc2a05ab21972296b085ce9b723b4479dbb1510f919759adab6d5b1ec02e3db7a5f399b4983e517700a2209ca05a4a68b74787e5714c7526264f06aee00482495b07e0a33e562e5d36b6e8c8359c2b4c5922c8c902bf5604e6b7ab94c53f30e2266c9ebc7eeb061b8833857e01fac7da0bd899ad27ea1b9081f4a0407dafa20188b6f05947006076ad00934c7d91ed", 0xb6}, {&(0x7f0000adc000-0x84)="a124952ca1557f08a47731d7b816eb4aa380ded30d137f0200c6d5875302d265f3f4617fcea5f646b1ac47eda71d5d62084279e34eac59e0d6ef1555febde4f10b7af82641a35cb7a4c22ef3539b3eaed2252e6698c4c28dbe33fb149005665880a62f30a5e1bbda176aedb248742ad7c4226f79548d88104c1f4b5d511820a8ca3430bf", 0x84}, {&(0x7f0000bec000-0x1000)="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", 0x1000}, {&(0x7f000047f000)="990cb28934bdadb57efd81eab8af4a9d404c51d21cd73e0412cb8f9dcf5b41426f53e783cc0b1df380ff9d63627a79e72ec2143bb208c80928fc5432e86d9fef7a61f39b51d6238ba322b4676ce283720b6692a35978972d06e6a42019509597843a99be2bb90116e5d2393758d09dfb077e7a76e3901c3087afc9a59ad3271c1f691eeaa33c5e22ff38696d229a52002e8279c842cc8be416e838bb50a39c267de8ead9a0b7b718ead2fc879be7c0c21f6672282e239ccfb5371acceb2a8b2b503ab9", 0xc3}], 0x9, &(0x7f0000ccd000-0xe8)=[@iv={0x88, 0x117, 0x2, 0x6e, "3317ec043c40a21c0d7cb586f329eb07bd88eccdd4a963fb7188a5c5328af872a567f4f044642aea517b6de2dab1ae72ff6aa86c1b5cc1e4d847fe68b23228b42cedf12af88ac02a8e163fa12d4dadf36d675de2a4d3e665a8215e1a2c3baca7c2c3596283573037adece7e7d426"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xe8, 0x8000}, 0x0) readahead(r4, 0x3, 0xffffffff) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) uname(&(0x7f0000c29000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000cb0000)={{0x3, 0x1, 0x3, 0x20000000010000, 0x100000003, 0x6}, 0x3}) 2017/12/11 14:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f00005cb000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x4) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r5, 0x6, 0x100000000000002, &(0x7f00006af000)=0xdd, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r7, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0}) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) fcntl$F_GET_RW_HINT(r5, 0x40d, &(0x7f0000eba000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f78000)={r7, 0x4}, 0x6) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r8, r9+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000141000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000012a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x4}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) accept4(r0, &(0x7f00005b2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x10, 0x80800) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b7000-0x9)="2f6465762f6b766d00", 0x20082, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ebe000-0x10)=[{0x3, 0x1f}, {0x4, 0xb80b}], 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000050f000-0x40)={0x410a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r3, 0x5402, &(0x7f00006cd000-0x24)={0x3, 0x3, 0x3, 0x3, 0x94, 0x4000010001, 0x8, 0x81, 0x1, 0x5, 0x1, 0x100000001}) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000546000-0x68)={0x74, 0x0, [0x7, 0xfffffffffffffff8, 0x1f, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000e0f000)="2e2f66696c653000", 0x0, 0x9) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000398000-0x50)="480f01cab901020000b803000000b907040000b8de8e0000ba000000000f300f30b9800000c00f320f30f24c6d0fc7a86e68172b0f01dc3e46fbb3b866baa00066ed3665f2673e67430f0176110f01d1", 0x50}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000c3a000/0x18000)=nil, &(0x7f0000b37000-0x18)=[@text64={0x40, &(0x7f0000d15000-0x58)="66ba4300b036eec481a1159300300000c4e37d39dd0bf2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x58}], 0x1, 0x40, &(0x7f0000fb9000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000028000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) pipe(&(0x7f0000fdb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 127.301951] kauditd_printk_skb: 283 callbacks suppressed [ 127.301960] audit: type=1326 audit(1513001983.743:1443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 14:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) pipe(&(0x7f0000746000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000733000-0x4)=0x48, 0x4) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, 0x1f, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6b766d00", 0x103800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6c000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00009b2000)="2e2f66696c653000", 0x80002) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a11000)="2f6465762f7161745f6164665f63746c00", 0x424002, 0x0) ioctl$TIOCCBRK(r4, 0x5428) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) listen(r1, 0x800000000000004d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e49000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f000061d000+0xca8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x259, &(0x7f0000aa9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0x7, 0x6, "664f37", 0x223, 0x67, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x87, 0x0, 0x1f, 0xffffffffffffffff, 0x6, 0x92, 0x2}, @dstopts={0x33, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3d, "a143201ee2add9f910dc35762b31c7a51ca297f9efc9f5a261cd69f284996a2616624241f9ba15e3c7dd54ad968f1a84963ad85f9653b75c8a88b6f985"}, {0xff, 0xc6, "37b6a75d6140d172eda1c1af591c5eda4be8c67418bbbf18ac8293fdf726a12a74e22de589e457a0af3e414071c77a8723e7d419b5284dac78572188c09b909a9690e20ecc743970e5b0e2225b9ee2435689fe6b4c54610c0bfef8535d62e696e9335a645755053a4fff8f0693864eebb021f508cf819099cb16da1b0d533de2c92c6941e14bd6f90888595a22d874af0a85fc0f881a7500685c9d652aa66fc8e1abf08350166cee0654a0b7069b2840040231b685eb50e45775a0694f6527de8d8262f94391"}]}], @tcp={{0x0, 0x2, r6, r5, 0x6, 0x0, 0xf, 0xa, 0x800, 0x0, 0x2, {[@eol={0x0}, @fastopen={0x22, 0x7, "1577441769"}, @generic={0x22, 0x5, "7d72b1"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x6}, @generic={0xc, 0x12, "e9dbef3c1f4846db1ec84094e0ae7e05"}]}}, {"6bb62b76b721015679c06200b42c829268debce9510a0ef9a7f181309a2dcbd61b9091f2b7df75de5d3f18960b95abe9efcafbdcec6abc996ea36c7ab08cb88269e54ed9ca0d637735c3e0a6be89bbe6eb107e0d1dd96cee94e19d322655a0849df7a3dd5d923b42ecb60f17df2f0326f3034e554d308f330cf26125a763b78ca7ea384e5a8c73b04d561f6dda6152b2771a8d01c14a51c2f118177e9ab6207b40f7e47e002b345372fdddf17d4f2fccbcef740f58a111e83cd07a76615eaae0e786ac927e700d11e4e4ba5956672523"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x401) r7 = socket(0x2000000404, 0x6, 0x2000000000000fd) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000-0x8)={0x0, 0x4}, &(0x7f0000abd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000997000-0x10)={r8, 0x0, 0x3, 0xffffffff00000001}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x81, 0x20000000004) 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000064c000-0x4)=0x1ff, 0x4) pwrite64(r0, &(0x7f0000fce000-0x8bf)="9fcb0b0de37352ad9b443f9d3f86754442d7469c5f89bd7f860317f55f0f84e39b8b415eb0e0bc04187695c36e34890e93fc9ffb6cc24ff75b10bc2a60357883d438f4f1fa91591dfe920eb7217820d4bebf224a606d7cb3607f91ad351c6b49a3933d8dbc1dcf8e7203549e2c8b2ccdad9940a94086ba0cddd4080b7ca5a786cf1c18f18a0863245d48dda5813ae0931f7ff18d2aa051ca0bc31c3a24c935d30a777ad347748c3a61f50abd3c14bcc851a2b73f18992e807084b9232f9975211114d6d5b734f7f3d93fd7d97afc3739100b2dfda73d93e243cc8ab26a09ec70116b2942b7f7cb7d2f11bc0eb021100b20c811f9a5cbd8be227bb8aa40c8b530cbb30a764536ddbd6c5ece6b4a4ec162db38e798ab586d85f06b31af9309d1ea60c37fb831a0d053139225531fc4b82ec3a5a21ce013b1a63aef75e42fc11ca22f11d95c8e838e863cf22aa924b7b2f6f5db4a1539147e25af79086af77f6751afb2cfd58e985e1324eae6577096e36452ee8ea673c1edb3c35fa3e221996bd8ee2fb0731e919b18ecac43cc45015bbad2a0c70c075c3f1fe36eeec36f1b84cc985cc1d67789315a6b837acc7ade9fd795174f2b8666dc0cfa947be7be8c4c9984f57c52e4becdb0c0940dd4a42e19207e780c4111c26a6f991e7eea9c85852f487e9183a35a135346544a8160c820590bbe6a70fab5b5039a324f1931dc8ab787b21abd266d49beb75712759d2275f4e36757449245c3517b76a5c14635ae55a5b656c8f86a2c41b02c34008ac52cb990109a010517e56f2645c6969807c23a732c6180b7ec349b7611206312134712b975951d6986dadabb953aa7b5214352c200e92e888cc11a6aee1648f06cc4a929f54e2e5f4c18e4163be04566f47a7ef0934d3f872fc5062959221117aba7ffd58e2b1d366e89f628a8d6a302be8430f3c691c29e607a3db2f226103b8fef438bbaa72144f33c92d9fd31b0e9e527426bd2a40b4856f44f104e32a773ea59fa32c49fbdd99ecaaa85c89f8a794cb4e83d966a964974e6c7b776c400247d18a5af3a0cbb24f4241f16638f6f4a969b2bd08592b2e587ef17f9a5f08c2deda4db593ff1325654edba42717b420f12438708b93d0f788a389c91534f1fbd7d6fbe60d3b4fe068c4c700e3bdf9e0976353d24ba5351f9d1941480e35476b7a912e3028426074b8faa57162ebc602bc84412c5c4ebda5446444639890084f677841f8aa9989587f511b2869b9eaa51c257256da8ae80cf30a02c773c8eff091e233d2392b02d5338d5fff59e3d52d3334dd610aeeab9a0c5f4c5e85351fb5bb4b4790b3edccad71d8629b6ba5c1d90a2e19ff65a9035baa207617dbf54a146cc497a31f97917cd3509b7aeb3315440dfc34829e338be4f74b6b757c895e48bd506868905a371f38993ca36a63a341ba949b10170118445554f90a2912f094de96e314220b11818c193e9ab748dae18798628d0d692d5f12405ae4e50451f702833c10015fb4fd1e2f9d2bb103deca443adb83df25657581adf93c558bc3f672acf40fc8f2b4d06afd52e46d0fc855241619a951c424c74954e62ae29a45983a1bc277a1d087e201798bfbcde4b47baa5cc2ad5e1729000b337c2dfba9c286f7e7be73507aab397b4a0c6723dd22707cc59976a8413681a87d34c11150250651b46074ca6cc54407b9fb05b22fa071d9e06777af56c65569937f018cd024d89544c0a944489ef82d3871d9d5d05ba96c04b3a0d7f390047923c3311d1c54800e7de98d654016e2cd86ade5f2e6c97a20f05fa4d1ac741d16dc645bc5cb775c30bedd56ba992557882e8288dd34119ef752cd904e72bf96f0d11a438de1b00987273b9ed70946b74bccf8b77eddabf6b251170586aab44c3b7a9b14980106269bde85cf249ae7a4c7d39f6f655c806d50356a0c68e4210d5f6c6ced3365c2972f71dbbd9874f99a1614f90d4296bb46cc628c5e1b82c810859b429130cfe08c529642dfd8adf791d4c2445febf59a69ea5bb9fa28858a4852bc921a9c6b389d119b05c1b908b5ff7c4deea7bcd762d18a92e0ccc3880209b84c1d93a5ca7f17ea1be9120128af35b684bbd8cb777540fe17ab9b342c558202200fe592c5d0fd9bafe6ecdbdad8d391d9231d24e23997c4dbeef47c10ea233219e5331b129c74c578911382ae59f5e57977d0019794718a5aae330fbde4df87fe366e8e17587e639ef5dd37dfff92f78c5bf5869325be05cba9d9d252ee3df2a7326540cd2659572ac9a75fbdb9ecd5782df5883b42b0bb36eeacd03cef3d09b0ddc87265e15ef443598c077a75ad169e0724260e475a3f920ee926b5d41bda7109de01949dcdc9f8828dadc07fd64022b703950f8a24c72e2a11f53e13793fce0e99ebafec1d16ee5b82fcdd65f545a5a0ff1a64b06cb33b345795eddfff446278d132027f9cfd4d0a829d4b6a13833447eb885a362974bcb937292a38aa7922b2b7729dfe7d38ac9afc05ef65c0dc0e8723b2c5464dc335168f2e025c7140d6aa447d49e89b5c2550b9513154e1dd3d1fa762cb8466653ce0307a58f3b389548af4b0367039c64b03e28b9eb60217f9d81c4ee9c0c483173fddd0c7d468b6bacd6911eb13243bef491f19e945abc4a09d355c0a475759b6cf9b53d3dad0c949d3f3c0ff97836f889da9360584676b9c49ab0c8404d8b1b1d3980ec711668e20d18515d617de716b20d5e26d6d1fd8d32878bbad9b502ee10e1938520cbb50eb375f049b2625f34cfd4ebcece2eb4cdf3d73e66c1d4c4270eab4771ddab551b292e464ecfbefde9ef8cccc9f77f6144d6fbb77fd493c0f899b2615556bffaec5d578ab68d698cfb78c81d510bc0d7ccd829ead1cf7e8c8f2a6b3819037c88d6e19239efb6267e8c8f6df97e3f1d8cf3f7e571bd02b633e3ce21441634b1d3dfad0b561e1e37e824e5ef159298eaa48453d566c35876e4161d6381ed120b82217ef6ad22fe76c646a040bb8a9ab6641e9d7e24b5b82e8002ae3b520040c87c5b9e3b847e88f1ccfeada5249adc9b05", 0x875, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000fd1000-0x20)={0x0, 0xf000, 0x10001, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0xd5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e7000)="2f6465762f70746d7800", 0x200000004100, 0x0) socket$netlink(0x10, 0x3, 0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x5096, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x2, 0x20100400007) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be9000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086e000-0x28)=@ethtool_test={0x1a, 0x5, 0x5f2, 0x3, [0x80, 0x3fd, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xf, 0x803, 0x2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00007df000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f01000-0x4)=0x0, &(0x7f0000873000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0xf, 0x3, 0x2) socket(0x20000000f, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000e7d000-0x4)=0x80000007) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000783000)="a906445129b1f266a8fea9f1ba33d6683732695a69bab4d564505a6850bedf9b60432628689644834ea72c4c514613f3d35090b7d57f42f90df7292bd3b3fcf6d9d6ac5c69a1b3f97f4f83ff7e4e5709f2f2638ae9bdd33c6de1cf503b791a8aff53981db7c296f6f8ddf100dd08ba62a2a683836440fb587b5a38d20e3c013d1b93d0d535877a0c435a70f545d7") statfs(&(0x7f0000f82000-0x8)="2e2f66696c653000", &(0x7f000015a000)="000000000000") setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00009ed000)="73656c696e75787b00", 0x9) [ 127.422537] audit: type=1326 audit(1513001983.750:1444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 14:19:43 executing program 5: r0 = creat(&(0x7f00007b6000)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0xef537c2b1e689bb8) symlink(&(0x7f000098e000)="2e2f66696c653000", &(0x7f000074e000-0x8)="2e2f66696c653000") prctl$setname(0xf, &(0x7f0000000000)="736563757269747900") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c8000)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002d7000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) r4 = socket$inet6(0xa, 0x800, 0x400d8e5) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3f8, 0x4) bind$inet6(r4, &(0x7f0000d1a000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r4, r2) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000173000)=0x0, &(0x7f0000ff9000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a77000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000001000-0x24)={0x7aaf, 0x4, 0xffff, 0x0, 0x3, 0x6, 0x5, 0x200, 0x2, 0xffff, 0xffffffffffffffff, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x10004, 0xfff}, 0x0, 0xfffffffffffffffc, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000005f000-0x1)={0x2, [0x9, 0x8]}, &(0x7f00003a6000)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000055000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000dfe000-0x1)="96", 0x1, 0xfffffefffffffffa, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000ffb000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613531322d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) pipe(&(0x7f0000ffa000)={0x0, 0x0}) vmsplice(r10, &(0x7f000074d000-0x10)=[{&(0x7f0000051000-0x54)="bba930ec89857951aa729f62ed3dd0c48312ebf51d2477aa6cb57adf45dcfacf853cff4f77c8d2e551611dffc65ba60b28ba5103dd2a57869c5dc647a19e854d6b289636477927b2041fd33e0c2ff8d422297f0e812a73acc60f3d35cadd80b82eb4f6b4a4cb5f4ac433a523686a8552cb50ed9630522d08b713df18d696b77e0bcd89803bb16174ef6097ea925f598b408e516043cba22bc0afdcc875a63062db0d75e82f2ac452f3a896562e4fbd5ad9736de7ae8c6bc5432c90d0e957d72bdab33889586e5db2d3450a7c9f363407df0c215d36cc5a3b1d630748544321efecd7bea1d27a609768edac035cfd47f0f043fe36", 0xf4}], 0x1, 0x100000000) splice(r9, 0x0, r8, 0x0, 0x10001, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000509000-0x20)={{&(0x7f0000123000/0x4000)=nil, 0x4000}, 0x20000000000, 0x0}) [ 127.490008] audit: type=1326 audit(1513001983.793:1445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000058e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000668000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005cd000)={0xffffffffffffa37b, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x100000001, 0x8, 0x200, &(0x7f00009f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000132000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e5b000)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000010d000-0x4)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df7000)="2f6465762f6375736500", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00004b1000-0xa)="2f6465762f6375736500") ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f93000)="") futex(&(0x7f0000b51000)=0x0, 0x7, 0x9, &(0x7f000078f000-0x10)={0x77359400, 0x0}, &(0x7f0000bd4000-0x4)=0x4810, 0x3) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") lookup_dcookie(0x24, &(0x7f0000474000-0xe)="", 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d1e000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000001b, &(0x7f0000d0f000-0x4)=0x20000, 0x4) socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a1f000-0x4)=0x2000000000000eda, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x0, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003e000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:44 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fb5000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000b7000-0x8)=0xffffffffffff0001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x2, r1, 0x1003) timerfd_create(0x7, 0x40000090800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6877726e6700", 0x100000000020004, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100fffffffffe03000100000000", 0x24) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000098c000-0x9)="2f6465762f73672300", 0x4, 0x80) open$dir(&(0x7f0000b09000)="2e2f66696c653000", 0x88901, 0x10) socket$bt_rfcomm(0x1f, 0x101, 0x3) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1f000-0x10)="2f6465762f73657175656e6365723200", 0xa00, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x101200, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000000000, 0x2, 0x0}, r0, 0xffffffffffffffff, r4, 0x0) syz_open_dev$evdev(&(0x7f0000578000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x40103) getrusage(0xffffffffffffffff, &(0x7f0000550000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000fb7000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fb7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f000036a000)=[], 0x0) socket(0x9, 0x80001, 0x100) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r8, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000ce6000)=[@text16={0x10, &(0x7f0000db3000)="b802000f00d83ec18f5b6ae466b9a709000066b8f8ffffff66baffffffff0f3066b89d6a317c0f23c80f21f86635000010000f23f866b8ec1e6a0d0f23c00f21f8663500000b000f23f80f3026fa66b8d64300000f23d00f21f866351000000b0f23f8baa10066b80b55dbfa66eff080a7100000", 0x74}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000722000)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) [ 127.490097] audit: type=1326 audit(1513001983.794:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 14:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f00001b3000)=0x10003, 0xc, 0x3) r0 = creat(&(0x7f0000445000)="2e2f66696c653000", 0x92) mkdirat(r0, &(0x7f0000ca8000-0x8)="2e2f66696c653000", 0x8) ioctl$KDSETLED(r0, 0x4b32, 0x60000000) mbind(&(0x7f00004dc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000699000)=0x3, 0x8f, 0x0) 2017/12/11 14:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r1, 0x22, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x9020, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xfffffffffffffeff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008da000)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000c76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x8001, 0xffff, 0x3, 0x9729, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000238000)={0x0, 0x0}) r4 = syz_open_pts(r1, 0x2000000000200) ioctl$TCGETA(r4, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r4, 0x540b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00002b8000)=0x0) linkat(r1, &(0x7f000008b000-0x8)="2e2f66696c653000", r2, &(0x7f00004bd000)="2e2f66696c653000", 0x1400) r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000961000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000b30000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000424000)={r6, 0x5, 0x30, 0x8, 0x10001}, &(0x7f000086d000-0x4)=0x18) pwritev(r5, &(0x7f0000893000)=[{&(0x7f000042e000-0xc4)="f7", 0x1}, {&(0x7f0000082000)="aee185ac1f5a31db42af8d4754bbb1bd828a281e032b54585228495a4de46331d4a2483d0c1f6090b2f39b2416e447ed63afc2b95ed70f5dd3f12c88cb23189ce71afbe989d98bd680029f30f925879a2caf89880c7bf00426ad0e8f17435f4d294d7fb592689fdd1c6a1e3861d7189f1cf52915c089e09c04f809e5eeeed77c0c8e6d7f46bf1b145baff8b58cfe6bd8cfe38c3fcd4f5cea215ab1ed3a4bb5b493ae2f17868c18e04f4adc0784ee19ef82efc417985030f3b683384093ddd6bbb008d083dcbd60cce6943841395f9d82ccc774892687f2f94edd29fdba3760a13a5a98", 0xe3}], 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e9000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) [ 127.490116] audit: type=1326 audit(1513001983.794:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 14:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f0000629000)={0x4, 0x2000000000000, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x0}) accept4$ipx(0xffffffffffffff9c, &(0x7f00009e0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c2000)=0x10, 0x80004) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x20000000000000, 0x87ee, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000472000)="2e2e", &(0x7f000071f000)="2e2f66696c653000") r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00004fb000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000757000-0x2)=0x8) accept(r2, &(0x7f0000120000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004e000-0x4)=0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a4000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000523000-0x8)=0x101) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d13000)={r3}) writev(r0, &(0x7f0000ea9000-0x30)=[{&(0x7f0000c8e000-0x5a)="4327fd5e2838c111e03f7ae1b4bf401587e2c1196eb20e0aed04ee5f748378b01ab0256103d75bc78c727873405f2bd41ed541d99c6bb9be24da357deaa28c18d20d0b97c7bfcfea0610125df4dcaca2c2b5aa275dd8b4f39450", 0x5a}, {&(0x7f0000ea1000-0xc)="317cf6c4bae5ed602bb78061", 0xc}, {&(0x7f0000362000-0x5f)="ec35f57e30c8ecc3ea31bab62e88f417de9fcc298531cffb45d4b78a154434dba24d5ad080732dee1fb80c52021c1da9b8f1ab6943e9e7a30961e92ad35c528a4c9576fac848238f17bd7de25d8a8a929ce5904199cc20cb9632a7457bb640", 0x5f}], 0x3) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000008e000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f000080b000)="2e2f66696c653000", 0x0, r5) sendto(0xffffffffffffffff, &(0x7f0000001000-0x1000)="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", 0x1000, 0x20000000, &(0x7f000037f000-0xe)=@l2={0x1f, 0x7, {0x2, 0x2a0c, 0x2, 0x7, 0x101, 0x7bffffff}, 0xfffffffffffffffd, 0x80000001}, 0xe) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000d62000-0x5f)="0d3fe7e62e0298090003ddb52b51a4ecb80570fa096e5398f04984843150e1748c2e861a99356208df7a2b4311e64dacc318d6b930006014d402b6a5f92982784aeb51960cd68b0f6cc69cc110cfa3f7f51cf0b700000000d63d50ef681edd", 0x5f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000006b000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x59}, @in={0x2, 0x0, @rand_addr=0x1694, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000581000)=0x7ffffffd, 0x1) mkdir(&(0x7f0000e29000)="2e2e", 0x200000000822d) socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a61000+0x341)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mknod(&(0x7f0000cd9000-0x8)="2e2f66696c653100", 0x80, 0x3) mount(&(0x7f0000f8a000-0x8)="2e2f66696c653100", &(0x7f0000a9f000-0x8)="2e2e", &(0x7f0000941000-0x6)="72616d66732e", 0x0, &(0x7f000023a000)="") chroot(&(0x7f0000147000)="2e2f66696c653000") openat(0xffffffffffffffff, &(0x7f0000630000)="2e2f66696c65312f66696c653000", 0x80000, 0x100) mount(&(0x7f0000b62000-0x2)="2e2e", &(0x7f0000ba4000-0x8)="2e2f66696c653000", &(0x7f00003b9000)="65667300", 0x1400, &(0x7f0000bcf000)="") ioctl$KDSKBLED(r3, 0x4b65, 0x7) pivot_root(&(0x7f0000f0b000-0x8)="2e2e", &(0x7f0000056000)="2e2f66696c653000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000553000)={0x49a945f340a2d7e1, 0xffffffffffffffff, 0x0}) [ 127.490136] audit: type=1326 audit(1513001983.797:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452a39 code=0x7ffc0000 [ 127.490155] audit: type=1326 audit(1513001983.797:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r4, 0x80, 0x0}], 0x4, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 127.490175] audit: type=1326 audit(1513001983.798:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 14:19:44 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000def000-0x8)=0x40078) r0 = perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ed5000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00004aa000)=0x878) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4003, 0x2000000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r4 = gettid() perf_event_open(&(0x7f0000bc0000)={0x2, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r3) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000069f000-0x8)={0x3, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x2008}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0x9, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000b0f000)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x93) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a5c000)={0xcf75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f0000975000/0x18000)=nil, &(0x7f0000972000-0x18)=[@text32={0x20, &(0x7f0000c56000-0x3e)="660f3880a504230000660f2f8000000000c4c1ad6bd1650f20920f216866660ff1b300800000f7a1d89d0000f20f01349e66b86d008ec0ea4d4100004200", 0x3e}], 0x1, 0x20, &(0x7f00006d9000)=[], 0x0) eventfd2(0x0, 0x800) read$eventfd(r5, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00004ad000-0x58)={0x5, 0x0, [{0x481, 0x0, 0x1000000000144}, {0xe8, 0x0, 0xa}, {0x982, 0x0, 0x20000000006}, {0x8001, 0x0, 0xa3a}, {0x3d, 0x0, 0x0}]}) eventfd2(0x8001, 0x80803) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4000000000000006) 2017/12/11 14:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000fc8000)=0x0, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000bfd000-0xa)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000eee000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) [ 127.490194] audit: type=1326 audit(1513001983.813:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452a39 code=0x7ffc0000 [ 127.490214] audit: type=1326 audit(1513001983.814:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14612 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 127.683810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.938498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000679000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x111000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket(0x15, 0x8000b, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r1, &(0x7f0000de8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000e2000)=0x10, 0x801) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r3, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f2000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1b}) r5 = syz_open_dev$sg(&(0x7f0000281000)="2f6465762f73672300", 0x100, 0x240000) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r5, &(0x7f00006f9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000366000)=0x10) getsockname$ipx(r4, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000167000)={&(0x7f00004f2000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000222000-0x8)={0x0, 0x1ff}, &(0x7f0000161000)=0x8) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000051a000)={r6, 0x0, 0x25, "2b7fc98ab43d384955c5e1d907c83c6f57093a0d23b90c0768af65fe5d8f54a13ed9ff8454"}, 0x2d) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a001900ffdffff91367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x20008800) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000038e000)={r6, 0xc000800000000001, 0x10000, 0xe86d}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcc000-0x11)="2f6465762f7667615f6172626974657200", 0x200800, 0x0) sendto$inet6(r7, &(0x7f0000ed0000)="6d2a1606f95b8e7eb75af0a8a2594c6070182f487e5c4191b9f701b72debfd5d91207b57a9d24df1f15a38c6286415eacda0e5d814a5694546af25a9996e78604331c7e74dc4ec16bc566cf920f536ff54b39788fc7166105e0ccd8b52ae33fa12ef6a2db119c532e7f403966c36de7afda17e95000f9da49c4729f0fad0d1e267070793ebbcaf9e0e975febe6aa8da774df90066c17571cb71a7c2e5c7c3501", 0xa0, 0x40800, &(0x7f00006fa000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000}, 0x1c) 2017/12/11 14:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000807000)="6e7300") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cb4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000013000-0x10)={r1, &(0x7f0000795000+0x5b6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getdents(r0, &(0x7f0000c1e000)="", 0x0) getdents64(r0, &(0x7f0000bf8000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000880000)={&(0x7f0000d6e000)=[0x0, 0x0, 0x0], &(0x7f0000337000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008c3000)=[0x0, 0x0], &(0x7f0000175000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) write$fuse(r0, &(0x7f00000ef000)={0x28, 0x0, 0x4, @fuse_notify_store_out={0x1, 0x1, 0x9}}, 0x28) 2017/12/11 14:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009e5000-0x4)="fe000610", 0x4) r5 = syz_open_dev$mouse(&(0x7f0000330000)="2f6465762f696e7075742f6d6f7573652300", 0x39, 0x3c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000020000-0x2)="486d", 0x2, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000886000)={0x0, 0x15}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r6, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b69000)=0x0) listen(r4, 0x3) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000432000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4b000-0x4)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006c4000)={0x6, &(0x7f0000ef2000)=[{0x7, 0x0, 0x0, 0xc18f}, {0x81, 0x504, 0x8, 0x7fffffff}, {0x7, 0x2, 0x800, 0x1}, {0x1, 0x6, 0x4, 0x3}, {0x5, 0x3, 0x486bc5f2, 0x6}, {0x3, 0x3ff, 0x18, 0xdd}]}, 0x10) recvmsg(r4, &(0x7f00002ac000-0x38)={&(0x7f0000e0e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x3}, 0x10000) clock_gettime(0x0, &(0x7f0000c32000)={0x0, 0x0}) ppoll(&(0x7f00005c6000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={r7, r8+10000000}, &(0x7f00008a3000-0x8)={0x81}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) 2017/12/11 14:19:44 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000012b000-0x8)={0x7, 0x1, 0xc8d3, 0x8000}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fcf000)={0x2, 0x2, 0x0, 0xc5, 0x12, 0x5}) write(r0, &(0x7f0000dfb000)="b88bc3a1751eeedfb54855c708895410593e9b55802e9dd6a70cfdded2abf63e2ef0f9fa16a5ea7eb18c0ae75e8e0bf780ca52a3e5d798744206fc190ff81172ac45b355ba9af4bf20054b9e8444f62af0d94221028832fd7f47f262b4eae68136a01b0cb42b8bf2557687796cf7cd272046a8968517ccc3ca7ada9306ee7ac3a3eb6541fa2621768abe80f37370b948f66d801eda8eef2c0e6accb7f0641ee546", 0xa1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000fd0000+0x7fe)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000814000)={0x2, [0x0, 0x0]}, &(0x7f00004d5000)=0xc) syz_open_dev$tun(&(0x7f0000d4a000)="2f6465762f6e65742f74756e00", 0x0, 0x8200) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000fd0000)={0x1a, 0x1f, 0x101, 0x9, 0xfffffffffffffffe, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd1000-0x10)={0x5, &(0x7f0000fd0000)=[{0x2, 0x3, 0x1ff, 0x100}, {0x8, 0xfffffffffffffff8, 0x0, 0x5}, {0x5, 0x6, 0x0, 0x8f}, {0x7, 0x40, 0x7, 0x401}, {0x0, 0x4, 0x8, 0x4}]}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00003aa000)=0x80000000) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) 2017/12/11 14:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000442000-0x6)={0x0, 0xb905}, &(0x7f0000fbc000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008c0000)={0x0, @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]}, 0x6, 0xed}, &(0x7f0000c10000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000701000)={r2, 0xfffffffffffff801, 0xffffffffffff8001, 0x3, 0x9a7, 0x4, 0x1000000000, 0x3, {r3, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x5, 0x4, 0x5}}, &(0x7f000025c000)=0xb8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f000027b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0xffffffffffffffff, 0x0}, {0x0, 0x1}, {0x0, 0x0}, {0x0, 0x0}], 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000d5e000)=[{&(0x7f000077b000-0x8f)="e4051400a174376ba34719ce12857c953489ee1003392f109975954fc89f294fe4972ebb3d9e6f0f11ffb5e67c67b49fd284ec80cea99dfb1f08d42be73ba30054a5d94c296247d21b09b0bd99902185b99f986f6541b85a15a67899f0621270ea4bee0e6925f325e3d25352690a35ce366668319f2b81ecdc6c629db1055111cf52fb3ddb2bd322952a4799e371db", 0x8f}, {&(0x7f0000c7d000-0xe8)="65a6c643f32949c40ec8474bc755cd89181a52fea42c8ef1034bd0b428deba36d2d669882a093c1c1203d659441a1c94654bc702935049d6777641908b54a69524ab75af040b9160fac79b3c96f8741dd50c8c42decce59bfc15a4284f80a6a5ff2bb663748bc3d9d2f81fa2a6b8c14d527ce4f56dd9bdabd33e090b5aa17759d6be5e2722310c481c61d82f6edc8e0d22b2b547d4659403a5f005a14e662a5ebb91ad750979a8061f4c715bdd18e2d781762be64256908f1acbcc989fe91df70e36ae7925c7955d8d945e595e088a0e8dbf6361995f6ff15a1564ddc67d3189c6ff321db3d7c942", 0xe8}, {&(0x7f000053b000)="0d0fa615badb4f62f91bf26379e64fad15882725c916ce9bce52ba8782dbfa68a70e9585c1e0c7332111fdee587966a11cbf5eaed9a8c76c07eef3988a5b81317951ecf23abb4770f0002269ccdf7e0f5e0b4b9d52fc43e0ac4192682a773b379e1928e0070357c21fa6fb9c19448ddc3757534297367596771ef6586c770132af3fea57f2110e21e17aeab1c8cc6555b4332bf70b5ae11a57dfa9d5", 0x9c}], 0x3) writev(r1, &(0x7f0000b5e000-0xa0)=[{&(0x7f00003c9000-0xc4)="b4508f770f74545c3e287287d7049c19eb92a1bec4586c3468cf39071bb7b4518235b44180df2264392cf6e13aa51576005babb1e9ce018219b4239a80558dc9911bd849d9d15b1296f2134de0d3d4a43535caabdf6ca82641490fd508eb23c429b43a0bee0ad3b76731bfde33fbf9c246be791b9529d15b88df8918acf3a5a698c5f998621d210d420fda444ba47293d8349f41b2aab788ed5f94760416834df457a38afba5538303f0ad6dd07b161a20200b4f201b05547141fc4458e6fd31d0bad11b", 0xc4}, {&(0x7f00000f1000-0x46)="2fe1452a7c9cdc12170000f83c15f4dbbc84d0f161aa10979721326dd7ac77018aa12cd991fcf0c6073236ede934d86ab60b8ab9684fffb4aad79db594eb11715a43b73b1930", 0x46}, {&(0x7f0000899000-0x1a)="01cbe0aa2f446e347e91bfd12b8e49387d3e84728596e03f02f6", 0x1a}, {&(0x7f0000012000-0x77)="682c502b2578ee502ada352e8d237939e7259ef0b8f16a70cd7b235a0b4415bcc94318e172f95f34af401cbb1681906836850c6b7e687416393087306b0b0b56d51e5293e899877b6647c368fc24d57696975855c9e7d1b6bfcc7293ec42748c76fc9a08987e3d101a954fca0ebae12be315f3eda90806", 0x77}, {&(0x7f0000baf000)="4e200fe3f61a7844689b11591c0fc6080cc61987970de122cf626a046dcc33f22a5072d3c6c8e72e4e67342ff1f017f2f93e16304ac0d6ccb077a52b720c711b1dc107d53be4221beaf845152ec2e32e8c121a57413d77e80ec17dc9af08167c0be83223bdb0cea99e850aa3e320fd4600d87506cf434973834a46889fc7f95f0dd6b8e5f765683134f7a0ebb8aae284bd054d97db62ee6cd834ab610c77fa85bbf98d70cee9230bee80363582cc", 0xae}, {&(0x7f0000c6f000-0x69)="18086c8a6849fefc4d9ad2bd7adadafd9d9e554572991f2968bb663c72ebeb2eba0f4a4975233f9df166a26f1ae6f2d6f9b04b7cef493c5f7f51e74adcc613cf9e0ceeae56785211b550cb1975ed268952255e03c3b1f42a121f5c8c8d9d58f4c64a27d957776494d4", 0x69}, {&(0x7f0000f54000)="98740f7697facec307109d33c6cb5447727f15d5a32b7af2dac708269059a5a4f69e1eaa544dd1c6fbf220c9b0fb16c2158bd92c91", 0x35}, {&(0x7f0000638000)="364ecd324fa7176fc8833abb41f4beaf996ad931d2dfdd090804dfafeec901a680f638fe47f8148afbab00cd4374abf198365f1a917aad655cf8ef0a5d0e889cdc7fb214baabef826f4519faf7919dfa61c022d122708d7982404366c22a9a", 0x5f}, {&(0x7f0000ef0000-0x58)="0c35ba35f9b29bced67e7c8d0c6cfe4bc313583b2111dadc52d9221fc54f64ec8763535a0a3a70c16474697727953092941fdafc97a0046d5aba0adaa2abf28ef182dd13b7ee61a7b5ad0152d10ce19b06565d0f5e90dd6c", 0x58}, {&(0x7f0000fb0000-0x50)="c79899f32e1218de1073def3cadb9809d7aeb714cb30cd65407ecc8482d48330200840e1be6e1a1e6e21698a0d6f17d2344b3bd1880b920b535d541fbda244a378ff1c25a60ba55270fa2bfebf2b6ffc", 0x50}], 0xa) dup2(r0, r1) 2017/12/11 14:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)="2f6465762f6375736500", 0x2002, 0x0) write$fuse(r0, &(0x7f000031d000)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000216000-0x50)={{0xfffffffffffffff9, 0x7dc}, {0x3ff, 0x20}, 0x3f, 0x1, 0x10000000004, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() getpid() socketpair(0xa, 0x80b, 0x2, &(0x7f0000e2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f93000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000a71000)=0x0) r3 = inotify_init1(0x800) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0) pread64(r3, &(0x7f0000791000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000082c000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000efd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc2000)=0xbc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00002c9000)=@assoc_value={0x0, 0x0}, &(0x7f0000ec1000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000c40000-0x6)={r5, 0x1}, 0x6) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000106000)={0x38, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x5, 0x40, 0x1, 0x8b8e, &(0x7f0000c8b000-0x10)=@generic="ed8d061472f7173f8de75c2edfa6465f", 0x7, 0xdaa, 0x401}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000dc6000)={0xffff, 0x8, 0x0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000905000)=0x1, 0x4) syncfs(r2) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000fdf000-0x8)={0x0, 0x0}) r7 = getpgid(r1) clock_adjtime(0x5, &(0x7f000056d000-0xd0)={0x8001, 0x3, 0x83, 0x1, 0x1, 0x46f5d1a6, 0x3, 0xa20, 0x8, 0x20, 0x3a, 0xb3d, 0x2, 0x6, 0x80, 0x6, 0x8, 0x401, 0x20, 0x0, 0x9, 0x100000001, 0x5, 0xdb, 0x4, 0x1ff}) accept(r6, 0x0, &(0x7f0000580000)=0x0) preadv(r4, &(0x7f0000fbb000-0x8)=[{&(0x7f000011a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, 0x0) wait4(r7, &(0x7f0000cb9000-0x4)=0x0, 0x80000000, &(0x7f0000ac7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r4, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0xff, 0x6, 0xda7}}, 0x28) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000078c000-0x4)={0x9}, 0x4) 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x80804) sendto$inet(0xffffffffffffffff, &(0x7f0000abe000)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad2050000000000000000917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f0bb06388f3c5ed3d7fed0f31631c35a13352319545bece94a35d40bd5a03000000000000008575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xec, 0x207ffffe, &(0x7f0000112000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d1000)=0x1000000000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4819cbd8a0886b6709c5d7b979bf816aa71adc54df2026900000000000000130000000000000003ffb69b4f352b5f881700000000ffec00b7251f925c0f00870005fef6", 0x44, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d7000)={0x0, 0x5, 0x4008, 0x41}, &(0x7f0000acb000)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ac6000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ab9000)={r3, 0x20002cf4, 0x3, 0x0, 0x1ff, 0x8, 0x3, 0x2000069, {r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0xfffffffffffffff8, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000072000)={r3, 0x7f}, &(0x7f0000ab9000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000acb000-0x98)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1}, &(0x7f0000acb000-0x4)=0x98) getsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00006fc000)=0x0, &(0x7f0000ac9000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ac8000)="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", 0x1003, 0x4, &(0x7f00007be000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvfrom$inet6(r2, &(0x7f00002c4000)="000000000000000000000000000000", 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xb}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x800000003, 0x3, 0x1, 0x69, 0x1, 0x400001, 0x7, 0x404, 0x9}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ace000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000)=0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007cf000-0x20)={@generic="b8155f91d8593b7ff59398d6ffaf52ec", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x100089e5, &(0x7f0000acd000)="d054a6d131904aef247ecc9c3908000006171623a39b7ab3bf7f01baee2a151781a672b37bc9fbc9c67e48ccc8267fa6ea09bb980702cc9cb4578cdcce04f7b5afcccb00000000000000096c1d184f9a4e0e7101256a15dc4f2b08ffe017ecdce886a15047810ca5665edcd0ddcd010000000b123d0995d2") connect(r2, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0xffffefff, 0x7, 0x0, 0x9, 0x7, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x10001}, 0x60) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000acb000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x43, &(0x7f000091e000-0xe)=@l2={0x1f, 0xdabb, {0x1, 0x2, 0x6, 0x1, 0x9, 0x3}, 0x100, 0xba3}, 0xe) 2017/12/11 14:19:44 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef6000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c56000)={0x9, 0x20, [{0x3, 0x0, 0x1}, {0x800, 0x0, 0x3}, {0x2, 0x0, 0x400}, {0xe1, 0x0, 0xa77}, {0x6, 0x0, 0x8000}, {0x75, 0x0, 0xffff}, {0x8, 0x0, 0x92}, {0xffff, 0x0, 0x7}, {0x9, 0x0, 0x401}]}) getsockopt(r0, 0x10d, 0x5, &(0x7f0000cb7000)="00000000", &(0x7f000026e000)=0x4) 2017/12/11 14:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt(r3, 0x3, 0x200, &(0x7f00005f3000)="", &(0x7f0000d50000)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009a4000-0x18)={0x0, 0x7f, 0xff, 0x8001, 0x7, 0xffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c77000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000bdd000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r4, 0x1, 0x80000001, 0x6, @random="6a97f1dcf811", [0x0, 0x0]}, 0x14) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f7b000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000aff000-0x4)=0x80000000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000653000-0xc)={0x3, r5, 0x1}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000e3d000-0x4)=0x0) r8 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x2, 0x414000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x1, 0x7, 0xddd5]}) fcntl$F_SET_RW_HINT(r8, 0x40d, &(0x7f0000dcd000-0x8)=0x0) sendfile(r8, r8, &(0x7f0000ee2000)=0x0, 0x5) r9 = syz_open_procfs(r6, &(0x7f00009ff000-0x11)="63707573657400") preadv(r9, &(0x7f0000917000)=[{&(0x7f000058e000)="00", 0x1}], 0x1, 0x0) connect$packet(r3, &(0x7f00001e0000)={0x11, 0x1a, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r10 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") unlinkat(r8, &(0x7f00007a6000)="2e2f66696c653000", 0x200) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000df9000-0x24)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0]}, 0x24) close(r10) 2017/12/11 14:19:44 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x9d)="", 0x0, 0x0) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd0000-0x4)=0x0) pwrite64(r0, &(0x7f0000fce000-0x8bf)="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", 0x875, 0x0) [ 128.208194] netlink: 'syz-executor5': attribute type 25 has an invalid length. 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000-0xb)="2f6465762f6877726e6700", 0x400440, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a83000)=0xc) timer_create(0x1, &(0x7f00003bb000)={0x0, 0x3b, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000)=0x0) clock_gettime(0x2, &(0x7f00003f3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f49000+0x89f)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000190000-0x20)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f0000656000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$TIOCMSET(r8, 0x5418, &(0x7f000020e000)=0x2b) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r8, &(0x7f00005e3000-0x10)=[{&(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000039d000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000063e000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ef7000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x401, 0x1, 0x3, 0x100, 0x7, 0x44000000, r9}) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000efe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r10 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCNOTTY(r10, 0x5422) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000d8d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00006b6000)="ca", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/11 14:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a35000-0x58)={0x26, "6861736800000000000000000000", 0x440004, 0x0, "78636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d0000)="d556b6c5820faeb995298992ea54c7000400", 0x12) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00000c8000-0x1001)="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", 0x1001}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[], 0x0, 0x1}, 0x1) [ 128.293880] netlink: 'syz-executor5': attribute type 25 has an invalid length. [ 128.337884] ================================================================== [ 128.345363] BUG: KASAN: global-out-of-bounds in show_timer+0x278/0x2b0 [ 128.352037] Read of size 8 at addr ffffffff853431f8 by task syz-executor3/14759 [ 128.359460] [ 128.361071] CPU: 1 PID: 14759 Comm: syz-executor3 Not tainted 4.15.0-rc3+ #217 [ 128.368407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.377738] Call Trace: [ 128.380307] dump_stack+0x194/0x257 [ 128.383921] ? arch_local_irq_restore+0x53/0x53 [ 128.390659] ? show_regs_print_info+0x18/0x18 [ 128.396966] ? seq_printf+0xb3/0xe0 [ 128.401794] ? show_timer+0x278/0x2b0 [ 128.406101] print_address_description+0x178/0x250 [ 128.411013] ? show_timer+0x278/0x2b0 [ 128.414801] kasan_report+0x25b/0x340 [ 128.418592] __asan_report_load8_noabort+0x14/0x20 [ 128.423498] show_timer+0x278/0x2b0 [ 128.427116] seq_read+0xb5a/0x13d0 [ 128.430674] ? seq_lseek+0x3c0/0x3c0 [ 128.434366] ? selinux_file_permission+0x82/0x460 [ 128.439199] ? security_file_permission+0x89/0x1f0 [ 128.444116] ? rw_verify_area+0xe5/0x2b0 [ 128.448167] do_iter_read+0x3db/0x5b0 [ 128.451946] ? dup_iter+0x260/0x260 [ 128.455581] vfs_readv+0x121/0x1c0 [ 128.459111] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 128.464483] ? fget_raw+0x20/0x20 [ 128.467928] ? __might_sleep+0x95/0x190 [ 128.471896] ? SyS_futex+0x269/0x390 [ 128.475616] do_preadv+0x11b/0x1a0 [ 128.479134] ? do_preadv+0x11b/0x1a0 [ 128.482839] SyS_preadv+0x30/0x40 [ 128.486277] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 128.491012] RIP: 0033:0x452a39 [ 128.494183] RSP: 002b:00007f155acefc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 128.501881] RAX: ffffffffffffffda RBX: 00007f155acef950 RCX: 0000000000452a39 [ 128.509126] RDX: 0000000000000001 RSI: 00000000205e2ff0 RDI: 0000000000000014 [ 128.516372] RBP: 00007f155acef940 R08: 0000000000000000 R09: 0000000000000000 [ 128.523617] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73a6 [ 128.530862] R13: 00007f155acefac8 R14: 00000000004b73b1 R15: 0000000000000000 [ 128.538150] [ 128.539751] The buggy address belongs to the variable: [ 128.545004] nstr.44444+0x18/0x40 [ 128.548435] [ 128.550042] Memory state around the buggy address: [ 128.554949] ffffffff85343080: fa fa fa fa 00 00 00 fa fa fa fa fa 00 06 fa fa [ 128.562283] ffffffff85343100: fa fa fa fa 07 fa fa fa fa fa fa fa 05 fa fa fa [ 128.569617] >ffffffff85343180: fa fa fa fa 07 fa fa fa fa fa fa fa 00 00 00 fa [ 128.576950] ^ [ 128.584198] ffffffff85343200: fa fa fa fa 00 fa fa fa fa fa fa fa 07 fa fa fa [ 128.591533] ffffffff85343280: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 128.598865] ================================================================== [ 128.606197] Disabling lock debugging due to kernel taint [ 128.611615] Kernel panic - not syncing: panic_on_warn set ... [ 128.611615] [ 128.618949] CPU: 1 PID: 14759 Comm: syz-executor3 Tainted: G B 4.15.0-rc3+ #217 [ 128.627578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.636901] Call Trace: [ 128.639459] dump_stack+0x194/0x257 [ 128.643062] ? arch_local_irq_restore+0x53/0x53 [ 128.647709] ? vprintk_default+0x28/0x30 [ 128.651744] ? vsnprintf+0x1ed/0x1900 [ 128.655519] ? show_timer+0x1b0/0x2b0 [ 128.659293] panic+0x1e4/0x41c [ 128.662456] ? refcount_error_report+0x214/0x214 [ 128.667195] ? add_taint+0x40/0x50 [ 128.670715] ? show_timer+0x278/0x2b0 [ 128.674491] kasan_end_report+0x50/0x50 [ 128.678435] kasan_report+0x144/0x340 [ 128.682218] __asan_report_load8_noabort+0x14/0x20 [ 128.687118] show_timer+0x278/0x2b0 [ 128.690730] seq_read+0xb5a/0x13d0 [ 128.694620] ? seq_lseek+0x3c0/0x3c0 [ 128.699866] ? selinux_file_permission+0x82/0x460 [ 128.704950] ? security_file_permission+0x89/0x1f0 [ 128.709861] ? rw_verify_area+0xe5/0x2b0 [ 128.713901] do_iter_read+0x3db/0x5b0 [ 128.717677] ? dup_iter+0x260/0x260 [ 128.721295] vfs_readv+0x121/0x1c0 [ 128.724817] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 128.730172] ? fget_raw+0x20/0x20 [ 128.733610] ? __might_sleep+0x95/0x190 [ 128.737567] ? SyS_futex+0x269/0x390 [ 128.741273] do_preadv+0x11b/0x1a0 [ 128.744785] ? do_preadv+0x11b/0x1a0 [ 128.748480] SyS_preadv+0x30/0x40 [ 128.751909] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 128.756633] RIP: 0033:0x452a39 [ 128.759794] RSP: 002b:00007f155acefc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 128.767474] RAX: ffffffffffffffda RBX: 00007f155acef950 RCX: 0000000000452a39 [ 128.774713] RDX: 0000000000000001 RSI: 00000000205e2ff0 RDI: 0000000000000014 [ 128.781956] RBP: 00007f155acef940 R08: 0000000000000000 R09: 0000000000000000 [ 128.789197] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73a6 [ 128.797191] R13: 00007f155acefac8 R14: 00000000004b73b1 R15: 0000000000000000 [ 128.804927] Dumping ftrace buffer: [ 128.808438] (ftrace buffer empty) [ 128.812116] Kernel Offset: disabled [ 128.815721] Rebooting in 86400 seconds..