(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2) get_mempolicy(&(0x7f000031c000)=0x0, &(0x7f00006a2000-0x8)=0x0, 0x3, &(0x7f00005ff000/0x3000)=nil, 0x6) r2 = dup2(r1, r1) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x800000000000011, 0x3, 0x100000400) close(r1) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) bind$inet6(r4, &(0x7f0000b00000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f00006c0000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000775000+0x5ad)={0x0, 0x20, 0x30, 0x800, 0xff}, &(0x7f0000a39000)=0x18) listen(r2, 0x400000000000) bind$inet(r5, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_set$pid(0x2, r0, 0x7) accept4$unix(r5, 0x0, &(0x7f000091d000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000a7c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="f0af2418d7c9", @empty=0x0, @random="7ab0354df9e7", @multicast1=0xe0000001}}}}) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f000099e000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f00009f6000)=[]}, 0x10) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000da1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) connect$inet6(r4, &(0x7f0000e23000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) pipe2(&(0x7f0000ab1000)={0x0, 0x0}, 0x800) 2017/08/15 17:33:39 executing program 6: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") time(&(0x7f00002d5000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000fab000)="2f6465762f73672300", 0x7, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000002000-0x9)="2f6465762f73672300", 0x9) recvfrom(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x40000000, &(0x7f0000001000)=@l2={0x1f, 0x3, {0x8001, 0x9, 0x4, 0x8ce, 0x100000000, 0x0}, 0xffff, 0x8}, 0xe) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f0000c88000)=0x0, 0x0, &(0x7f0000123000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, 0x8) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x0, 0xa75f, "fe382d20e310", 0xd72, 0x0}, 0x10) 2017/08/15 17:33:39 executing program 2: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x3) 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000923000-0x30)=[], 0x0, &(0x7f0000922000)={0x0, 0x989680}, &(0x7f0000923000-0x8)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007e1000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000438000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000924000-0x4)=0xe8) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000923000)={@loopback={0x0, 0x1}, 0x1, r2}) read(r1, &(0x7f0000518000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r3, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fbd000+0x274)="3a3a00", 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000b9b000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) ftruncate(r6, 0x4) fcntl$addseals(r3, 0x409, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x800000000000003, 0x12, r0, 0x0) open(&(0x7f000041e000-0x8)="2e2f66696c653000", 0x200000, 0x82) flistxattr(r5, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) ioctl(r4, 0x7, &(0x7f0000fbd000)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23ecdec5c1698377dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f534ded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8670d7481a93d51348e0ab3b5529a375303846eb88597507842a8498d9592a3cede5") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x4, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) [ 105.742190] QAT: Invalid ioctl 2017/08/15 17:33:39 executing program 7: r0 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xe75e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="e3ad", 0x2) ioctl$sock_bt_hci(r0, 0xc00448f3, &(0x7f0000001000)="7c590fe3bcc0eaf8bf429f87f6057e816a171f133f9e89d8871ce2062978333f0f7a5813238b56f1ea843f817fcad99723f2e4339a70f07ef397f838e8ffcaa449c7f0af19e9fc39ba3257e23f2ba8074ee7c94fa7019945d94813097fdc38f74cd18fb2afbea14d05f2b823f9b68b35b274f98466d1089c5c3e0dbb9d66081f3cacc98b436e417c71274035399eec2dfb5ccc8604d1583cf8fec3") 2017/08/15 17:33:39 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x64, "1e67d7b3ada5b662e1f6c9a415bd15c3a0678800b79cbfd300c5c29ae09d14b23d4b039dbce7ea8280a142ddfe79fea8b96fc91500f7fb0466a26bd6f87e2c5ccd8cb1814d00df3a93e09d6e60094874c53c0fca08fd38da981accfb31eef9df76efa869"}, &(0x7f0000002000)=0x6c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000007000)={r2, 0x6b, "0ef67138bb6218d4249e757721ff2604ccf3e1b2094e17c36bde004ee64c2d184357abecd0dfd6b525f7ae97814684a40678b1bca5710633653e2b977de944bf0ae08deaeb0e4d77705e39286b7fba37bd429f3a9f690c93cc558762029c90287d918929a37e8bc99df638"}, &(0x7f0000005000)=0x74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1, 0x3, 0x4, 0x0, 0x0, 0x3}, 0x20) r4 = socket$inet6(0xa, 0x8080f, 0x100000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000009000)={r3, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000)={r3, 0x9}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000007000)="", &(0x7f0000008000-0x4)=0x0) 2017/08/15 17:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000d14000)=r1) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xdf, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f000027e000-0x8)="2e2f66696c653000", &(0x7f0000f17000)="2e0000007300", 0x2100020, &(0x7f0000444000)="") mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") r3 = creat(&(0x7f00004bd000)="2e2f66696c653000", 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000491000)="2f6465762f6877726e6700", 0x80, 0x0) inotify_add_watch(r4, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) readlink(&(0x7f0000040000)="2e2f66696c653000", &(0x7f0000835000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) pipe2(&(0x7f000005c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f00004e6000-0x78)={0x2, 0x78, 0x9, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0xfffffffffffffffc) socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f000035a000+0xbac)=0x6e7) connect$netrom(r4, &(0x7f000021f000)=@ax25={0x3, {"87f2837f62c1e4"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000097d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000be8000-0x3)=0x8) socket(0x11, 0x800000000803, 0x300) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000855000-0x4)=0x8, 0x4) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) 2017/08/15 17:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049d000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) perf_event_open(&(0x7f0000c91000)={0x2, 0x78, 0x386, 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, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000024000)="2f6465762f696e7075742f6576656e742300", 0x4000000000000005, 0x40000000000000) r2 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r3 = getpid() r4 = gettid() openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x20000, 0x100) readv(r2, &(0x7f0000010000)=[{&(0x7f0000011000-0xa8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r5 = inotify_init1(0x0) r6 = dup3(r5, r2, 0x0) tgkill(r3, r4, 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)="2f6465762f6877726e6700", 0x208000, 0x0) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r8 = socket(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000016000)={0x5, 0x3}, 0x8) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) setsockopt(r8, 0x0, 0x29, &(0x7f0000014000)="7411f0dadf5de506000000013b000000", 0x10) ioctl$KDMKTONE(r6, 0x4b3b, 0x7f) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f00002ca000)={0x0, 0x0}) r9 = signalfd4(0xffffffffffffffff, &(0x7f000046e000-0x8)={0x4}, 0x8, 0x0) ppoll(&(0x7f0000049000-0x18)=[{r9, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000048000)={0x3}, 0x8) [ 105.833869] Assertion failed! net/irda/ircomm/ircomm_core.c:ircomm_flow_request:475 self != NULL 2017/08/15 17:33:39 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000002f000)={0x0, 0x0, []}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000034000-0x9)="2f6465762f6b766d00", 0x2040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x5, 0x800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000014000-0x8c)={r6, @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]}}, 0x8c) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000002f000-0x10)={0x100000001, 0x80000000}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000034000-0x20)={r4, 0x2, 0x14020000, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000034000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000033000-0x8)=0x0, 0x8) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000030000-0x68)={0x74, 0x0, [0x80000000, 0x1, 0x6, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000035000)={{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]}) poll(&(0x7f0000009000)=[{r4, 0x10, 0x0}, {r7, 0x1000, 0x0}], 0x2, 0x2e9e) vmsplice(r2, &(0x7f0000030000-0x40)=[{&(0x7f0000031000-0xfd)="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", 0xfd}, {&(0x7f000002c000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="4f89cae5a7e97b80add56e81419f2e", 0xf}, {&(0x7f0000030000-0x6c)="f92732eb361174f51b2dc8269f276bddb5083acf564221c13ca6949cb53b2a4217a63480afb5916b13cff29a6d640c79c471044fbc2e55979ee949ab00c6ae027c33866c1053bed1a05dd1a44a2d23841f9710eeb60869f8788a3ff30fa464487f42a0737a0cc8eebff507a1", 0x6c}], 0x4, 0xc) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r4, 0x2007, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r5, 0x1) unlink(&(0x7f0000034000-0x8)="2e2f66696c653000") socket$inet6_dccp(0xa, 0x6, 0x0) accept$netrom(r2, &(0x7f0000009000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000023000)=0x48) write$eventfd(r4, &(0x7f000000f000-0x8)=0x401, 0x8) [ 105.843411] QAT: Invalid ioctl 2017/08/15 17:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb0000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r4 = accept4(r3, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000636000)=0x80, 0xfffffffffffffffd) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x1, &(0x7f0000862000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x0, 0x0, &(0x7f00009d9000)="", 0x0}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000614000-0xc)="656d316370757365745b7b00", 0x0, 0x0, &(0x7f000095a000)="", 0x7fff}, 0x30) r5 = socket(0x11, 0x802, 0x300) bind$inet(r5, &(0x7f0000a58000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000854000-0xf8)="c5fde8a7cf8fa8091327b8936f7b10ff9fc46f992feb11b890f347afe87fbb85b5dc30660ed7ca2fcbcb8f91ee0fbcebf051a8a709cf42796189c92fb1c0771163567babae365a2f57bfac105a97496e4034fa0d0adab38ddb9e37c0bf2f3c4509cc24ae7b24a8fb9dec77b13c31bf203e246f954fe2b3aed0cd6185046e4a6f652c988227d934666471b77c465b6f26b2a6505caf56d9775dd8dfc2bf5c2b22865799b9fdd004dd4b4ef5e022718fcc9967308a0179dce0e3212c5d44a2bd34b2f445341fc84b89a8125f5e68dc5e45f32453319b736f572027478169cac926da35a1d98ad132a245e42147013ca3bdfd5127574eaf8ee7", 0xf8) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00002ae000-0x4)=0x0) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x4, ""}}}}}) shutdown(r1, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000c6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x22, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x158b, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x81, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff]}, @cipso={0x86, 0x38, 0x5, [{0x6, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x1, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @rr={0x7, 0x7, 0x1, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000fe1000)=0x0, &(0x7f000081e000)=0x4) close(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000009b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x10001, 0x4, 0x10001, 0x0}, &(0x7f0000cce000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000fb2000)={r6, 0xffff, 0x6d, "6b158f9b37c57174099338f246d56e87230eac5f2dc3fe9efde91af204726caf219cc07ec011848bd8c8f3f5bf20c01f768a063bd7a191ea772e98aade030000004aa1241c1f229eade139ea379cff1ba98cddc362bc7f11a0dc2f03724eb372b38a5a615f8736f93b24dbed9b"}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000beb000)=0x0) recvfrom(r5, &(0x7f0000e3c000+0x2ca)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x0, &(0x7f00009e5000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000922000)="d3", 0x1, 0x20008045, &(0x7f00004cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000338000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000-0xc)={r8, 0x80000, r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b28000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000909000-0xc)={r8, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00002fc000-0xc)={r8, 0x80000, r5}) ioctl$DRM_IOCTL_SET_UNIQUE(r9, 0x40106410, &(0x7f0000d40000)={0xf, &(0x7f0000fcc000+0x497)="09f48b6492f0e91895f246879359d1"}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c89000)=0x0) r10 = accept4(r5, &(0x7f00009e6000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c4d000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000007a000-0x4)={0x0}, &(0x7f0000d38000)=0x4) pread64(r10, &(0x7f0000385000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0c000)={0x0, 0x0, 0x0}, &(0x7f0000dab000)=0xc) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000387000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/15 17:33:39 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000085b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00006ee000/0x3000)=nil, 0x3000, 0xfffffe, 0x811, r0, 0x0) socket(0x9, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008eb000-0x4)=0x7fe, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000906000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000898000-0x4)=0x80000000) r3 = accept(0xffffffffffffffff, &(0x7f0000e93000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_HUGEPAGE(r1, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x34)={0x0, 0x2b, "591bc9896c2bd36e6c34d376077ef7dd7b4bc8abd55bd32e25c661c86859705be792c3c99cbaa3fcac3517"}, &(0x7f0000000000)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00009f8000)={r4, 0xa1, "4cf274c68008680fbd1caf616f84f653b93cf7f7136138d41e79fd30ff62853eaffaa53fc89f597622a637f1883d2a47354bbaef7ad15a497fe031f928e3dbdcf736669544e6e1b73fad96801de97ae2ee71f333a7723cad7c8201a108b031235c651b5652d32ebec73220ad6f9b7ce203b999e3ec8cf541a6531246754de8b4fa431214bedca4995c0314a14bf4ac747ac47ba9cafe35123e9f2c5f0f8cb62e04"}, &(0x7f0000000000)=0xac) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0xd4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x48, 0x0}, @generic={0xd39d, 0xffffffffffffffff, 0x3, 0x3ff}], &(0x7f0000c17000-0x7)="8b797374f7006d", 0x100000002, 0x80, &(0x7f00004a0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000fa3000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa3000)=0x1c) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f00001d8000)=0x1000, 0x4) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x4000000) r6 = open(&(0x7f0000a6b000-0x6)="2e2f62757300", 0x141042, 0xc) io_setup(0x2000000000000d, &(0x7f0000d2a000)=0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00004c7000-0x1)=0x0) mmap(&(0x7f00000d6000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x34, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x7f, 0x4) 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000002000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r4, 0x0, 0x0, 0x2, 0x3, 0x80000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00000fa000-0x48)=@full={{0x3, {"c8078a11c613ef"}, 0x6}, [{"5133f1f8e6c775"}, {"1c0559edc20874"}, {"90406850d55eae"}, {"ab7fe82fb7d98b"}, {"bc105c7070e9b1"}, {"7db4878d611e4d"}, {"733efffe41e6d9"}, {"4a71f394991f3c"}]}, 0x48) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000005f000-0x4)=0x2, 0x4) pipe(&(0x7f00000fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f00000a4000)="000000000000000000000000000000000000") mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f00000f9000)="26000000100027109301c1fa0000004000000000e0ffffffff02ffff20072008050003000200", 0x26) 2017/08/15 17:33:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027f000-0xf)="2f6465762f73657175656e63657200", 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000cfa000)={0x6, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c79000-0x6)="4c81e418f2", &(0x7f0000ac4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092b000-0xa9)="20b342", 0x3, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000000000, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ef000-0x9)="2f6465762f72746300", 0x80000, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000b8a000)="2e2f66696c653000", &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f5000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000080000)=[{&(0x7f00000c6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f83000)=[{&(0x7f0000db3000-0x86)="8127249613953166f720d1714edf37a5d58e772fa909c5700db4116b0a6bdb902c42ca158efc7d89d2842eb486cceb9a90aee760ea1f4d8a108b24f800f1f99bd4c7d895b0918863fc3fb0ab9490c363e402f937faf1e4e3a54781f7bb5a360228a1779e0fd82bc6bcc803aecaaf2b3580ad41a893528cff4452386a1ada94ea21f4437705b5", 0x86}, {&(0x7f0000915000)="21aa6c673403ee4ed97f3ad8adfcc856d576771fe34079bc5ee74e00724f5f50702b58496835c068f2f98d26f58cb6095d72e0aaa6dbf2fd", 0x38}], 0x2, 0x0, 0x0, 0x40041}, {&(0x7f0000b3c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ba2000)=[{&(0x7f000050e000-0x51)="8a29058109cc386fddc7fdaa4148b58043ee51ffde8a003f870d54a26bf781130e6f6c9d345781852e6995a7a839f0cdfe89d12e200cfd7c796becc77b6d0797e0a0d915d84e662a2f090b7d5e99a4243d", 0x51}, {&(0x7f0000fed000)="a7909090c619a11fb7b68c38bf738b1d4a0a2c6e9fa225f96ff3ec2f7485cc80169325f8ef3975ffcd8102e8a67135baa3e44085e30953b45a0ad49a3554d12c29a5b560b640e9c6a491d82bb5b0ddab86a9889d9351745f87240e4de43c821c98ec5b2cdc5374c9ebda250c6f612f7eaebb88925f11f07a58c8a68d62ca720b29745351ca70853c4bdffcc2b5772aec2eabf6e5439d546cba334408b7593c7e1aeab1fae5122714809eec15b1749c269da5203c80eb7d14ed1c36273a05566b4d4ac55245e347c55151fb17b33e7684098c5e86c5e8d84415e1baf531c6124fc4cf8de3010b503f", 0xe8}, 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0xe1}, {&(0x7f0000735000-0x2)="38da", 0x2}, {&(0x7f0000445000)="5c27fb20a10cc9c502b1f6d7664d1372a8073c4ab6e2510a28780fd7770b6b534543a9f45eb30f312396d464eb467642aec00c0b6f14da1e1de0329896a71196d57cec21de6b872888bc6e46deb76aee7e35f9d64edf5723b97b59b30aa2af9c676432f60d76d65dd241f13c16100004c62bb0a95ed0956c65623b3ae07f098e45183be2715e1b35d9e20574b516b9a8833ca31972de1de06436", 0x9a}, {&(0x7f0000e26000-0xfc)="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", 0xfc}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f00004fa000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000038d000-0x50)=[{&(0x7f0000bfc000-0x7)="da2efbab2e02fa", 0x7}, {&(0x7f0000ac3000-0xc1)="a737e800fd28eb90732da60da176ed6d46cd6ab829bd521c2e6d4e80cd975197caaa9c730c679db00b5b51d0a3c8a41453cda0dc46d9794d915d998bb6014386868b6f725d332e74f81e792dd3c42b6e7d6741eb2e78105916c2af34e9ae16eb6d4ec5a1ea89fc67f6fc7e67ab3e9862ddd7e73d24a5ac7eca1a26dc413ff899d6814f9ebe521367a358db5aae4a9857caf74683a5aa983092e0388c7c59605d193d1fc86ed0f0b1eadbf6fd9b96f6dbcbe3e188baca86f1e559b121a01bd4252b", 0xc1}, {&(0x7f0000523000)="1334be56e4daaf255a00101181d474021a2591d62dda5648a11b2b87924fa09b55b7fb8377926f46fa54f8cb295c6eea5bcade4973702a9710ebe016dd38003d9c6b190b538bdc8d156a06087d6c628a26ca53acaf9ce68f2850b72b85ee029f5791e483072851d4f4b13d88ba5471", 0x6f}, {&(0x7f00008ba000)="4e232c33", 0x4}, {&(0x7f0000c71000-0x1000)="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", 0x1000}], 0x5, &(0x7f00008a9000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x3, 0x880}], 0x3, 0x40004) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d52000-0x28)={@generic="d40b6aad02e3350000017e9642abade8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006da000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x1, 0x2, 0x0, 0x80, 0xa0, 0x8001, r6, 0x0}, {0x3, 0x9, 0x100, 0xad, 0xf12e, 0x0, 0x4, 0x6}, {0x9, 0x7fff, 0x0, 0x28c}, 0x2, 0x7, 0x9f9, 0x0, 0x42, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8, 0x5}, 0x19, @in6=@loopback={0x0, 0x1}, 0x7fff, 0x1, 0x1, 0x1, 0x2b9, 0x1, 0xffffffffffffffff}}, 0xe8) shmget$private(0x0, 0x4000, 0x820, &(0x7f0000045000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000349000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00001cc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getuid() clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0xcff)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:39 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ee000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000519000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0xf77, 0x1, 0x7f, 0xb, 0xa0, 0x20, 0x100000000, r3, r4}, {0xc6, 0x400, 0x8, 0xfffffffffffffffe, 0x7fffffff, 0xed, 0x6, 0x9}, {0x40, 0x3, 0x100000003, 0x2}, 0x7, 0x7fffffff, 0x9, 0x1, 0x40, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x4, 0x3, 0x6, 0x1, 0x6, 0xc92}}, 0xe8) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000142000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x101d, &(0x7f0000ff3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000-0x4)=0xba) r5 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff8000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000b1c000)={{0x9, 0x793, 0xc173, 0x312, 0x20, 0x6}, 0x20, 0x75, 0x9}) ioctl$sock_bt_hci(r5, 0x400448e3, &(0x7f0000048000)="4e8a33edbc5219222ceee68885ca43598513a6b502f0c85dd62ec92cbfe1693e7c8677f59f6f011c9fa8bc8fe9a24f0f96d5dca1494396b390bfdab7d5eb197a640b4da6d407101afc2423c05e") mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000ffa000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000daf000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000-0x4)=0xa2) pipe(&(0x7f00004f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r7, &(0x7f0000ff7000)="000000000000000000000000000000000000000000", 0x15, 0x2, &(0x7f000013d000)={0x4, 0x8001, 0x1, "25716649ca30", 0x2, 0x0}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000a57000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009cc000)=0x0, &(0x7f0000841000-0x4)=0x4) accept4$inet6(r0, &(0x7f00004f3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff7000-0x4)=0x1c, 0x2000080800) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="df97f790f74167cbe4e0778c7326a1f64b8b0ee26f0595630000c338d7cdeb62dbee5efcf311ab2cae62b42cb2ae04da5cb205af4ffca36bb9ffd77958cc77f4f7b229b1358aeeee83b7289b54c71091ef2d39d7acfbee24fec868554c6581a0cae756c509d7ffd7194bd7a774e8eb235bf3fb1b11be85ca23b81bad983361c164c167f5c415ca3d39dccb2f6adf81282d8861adfb0fa4fb2ba72ed5745f4fbd32f51ac4bc7498932c2f57536e1f5e8c9760f95d7b37e1692b1e78364d8ea09fa0527b9b8248daf099155fbbb9ec7533d8b4532b8e10f1a70dc35a29e9e158e42efd5046c268d50eacf8d17cfc3c35d5e8b2754f0588f44619ea7f1e1cde8f2e5c5f431b3af69ce2e36c5c72febe2830b223595edc7965b16259a6fce2bf23b4eea1d98ee855fffc2848a2f601bc6d468dea6c0791829663d3a649d3d1224b45ba67e317e91301b03e09e71abdd917767d9b7aa7a02196629db4cfdf11875dab1cebc4dc431bb4bdd86e30033e5a618a7c88ac52c4957c66200b93b6621444f271ae6e2397d7ee8ae59e9b9cdfee96b42750005f90522a6f15dcf5d004c6595a3975fbe41e05b8622a9f2c84e61ce6ac68990e24a8c7fdaf02bce9d22f62bf76bf592eda5f023eb89dd10bd3f21bcafd4d60f9acf9db3379b4ac61c9cf7a91db4fbae19ee26cb6de000700ddb4689dcb0b4eac576fba5282770e9017bd8141661c8c482e64d9ec2fc132819d945a6f09c5c94e0c7abbda05cb0d10c1a666d8f4a9ec50d737b2dc9231d006b03e8e79ed5b59a8adf139ffd18b0039f73ea20dfa170f01ad0c38239555d374996fb8e18973881370144c1d0ffb368bc20cd5a9f60e742c71e908ed7a4214404306b37ea8372acd34e1d87fb5bd9ba607d029bc3d79db84a06370c12bc8d437456567eea0a5765dbe1f3a42a78abd17f36956e28d66500135e97e40ae273e774a9714574887734da8df0c29b62a93f478e968bcb193bf5f17fca89f16fada635eba1a851b69ba744099e5cd6170b87fa40653dd2ebfb555bec2c3186c5580dccca850a2bf63b067dcae8668e1852edd743c0326d0c1251369cb084e7fb2ce61ff371b0ed9c716e9c4664643184e3a69ce2c34fa0f5c4164d15554ac731a2ac8caae1b9ab0a8fd18dfe72859ea568bf9f0929773a8eaab9f6a15c748abca5d7d35337477f5ad8c5f0635017f3d7fd5f19178ffe73de8b7a34d67b02f007b57a9898035065c1968d308ea4eb94fd3e911230229686c4a10b9b68ae1d5a7fd6091a8c43e704a27e5e31623fad395d212a80968b0aca907888e47d221eb80b071d7d4cd80cc5f29e0f8a2577fe0dd63f71d89d1f4c073344c4f91c394ca01255b9632d34bf23939401123ac780fbf228e91c672fe0cf7c9d7de0b178770b3ff0c555e929d07047ebf14e610ec332e484a50e19202abdc355e9585e166e89280b1b2c49123af8f69cf4abc31c8b8513b9ca09062f691cd32f6f049c7a4fee0ea5a0e5beaf632477055ee5eac88cd61207cf4984440f7e96b899cfa4b9d0659f15668ae5830627ef797030f256849bfba5b753ab675db9481f6bbc4e02230416f007386ebe708ac0736c41e0941b6fa0e8c194ff05829af486a3f0abac7e1ea20da994fb17c16c3c5f3beaaf089b361a83657cf4ad138875a2893f04e478f296947ac17c1493920321bf9a393ef30e6b73b34e4a97677dbd45552e2aa44fa23f2a43a233c509df79e0181316a4249889dcb63675c90886c14bee075936ea4d8945ad3f62e619fb26e2796fd465a2efa701600beb4742b6e5580f5fe64509b5a6cc094e8f6ea4a324f820674920a1c1326752a9c2c4dd4434ec8e64664d0dfb32b9ffa5babe712fb88a736892f94056f9969fe14afc724f1fdc514b022c5f523e2fc499ce8e6ff5a99d2654a80b37e8b88cfcba5b17f0023a30a00ce1774e8fc8e1b5aac56c54ea2aa6bba220b233a7f7cd8cf9fbbe5f665ed6b071972b6b4d125d756c86a8a09d1ac6049263314b137761aca2ce62425016f655ed47238357dbe256c8b43c1c7e614ba2fc9f1ce840eff5ad82417a88722d8d5696053c3f0ac3e60c4b419afd39143a75d3d306493ce0c03c73d4da5bce70857b80b123fea47e82e7427a5ccdbaf52f7d4046f670477ea3c633ba7da0ba73afc6e681e32dbde6c48ebcd3f81d3544f4e234c7e452efe518a4966dcb65e7e7f9e14ca085c0c426fbda8fee71f860e835feb92bf74900141bd656d5ab8dedbd266b24e119f48057ceec790b1b6cba3b111ab249d55f43d6e33dedc9e94c334b92f5746b16946ff3d3a935cc9610e69f2eec63197cfc523982facbca3e89281999bb481c60a0324d98a34b996ed2d67badccab4a14017d44d196f9a086273745b485b94c4396da28edfc8235c49a31c987274833dbcf8efd8336023001e5648dcd07e0feb220ff40e73e0c40b1f558e589cf372a20abdff3858afb50c425f1bfb83b21804124fb4a8a65378ba636882dbc702a894c5a0927e3ffebef9de5435d8e5e7234bfe916dbf97542484e1fb3dc2349f02584f18921aa02c9543b65ca7aaa130ce90786820a28cae86b679aefd8000cf7e0c52e4a90dd224058e6f8b9bcd63d47f01644c245b14b393cef96a4c036963f9a93f99b81b7cac7b05dd252124a610107538b060fe031bd4c6e9c712b7c0a3ea51ce7d6c7568d7bfaa9ea45c32d9342b017783f1c2938b58a4b5e31b28d025e316cc7a9d8dd79ee380badf2a2cce8cec7a9764f9d197b6588107bc0d46c093dc4843c5f6715a847aa35c6d472698418cf825b8870b33e0b7e84fc100b396f2893326a18bccde129baa028443fa60b5662856dbe3d68f201a3f15140c7c45aae52cb54ac6ce73d33a9ddf64d7e8399c75e1ca435fb8eaca4180c0c569f007aed9f1cf0c90c797bb6bcd0c03d3132c94f3c549fb57f2df5446451647a04f08de61322447752469c9fb2b7361b755390ce2bdf799cdd782f9cad2691fdd92a16843e705db3761be4f5b6edaa1a54972d1822b841e06000749ebfcd831756f47f28f55a33702ea4769f78b256846b1cb8aac475e10ec2a1d66bede30ac28bc1e6cf39f9178c4ae2800e6118391b681da1f36835ed1f68b5468509a4c5e903cd8f32a426ed5d22caf7455ec453c763c9e0744458e43023005b64ddcb1c65f35edcad85cbd4951b7b7ef839f7bd05b9c6818b994374a7a150197a889d8693f1fc41557a7402b29fd452a287cb2896f55d7da6e1f9a58d8a596972f8340fbfd495cbcd931dab91c93180dcb60d609a1396e179afb00c31b03a85cc78b229a5c6f079e37fe834834afa1946189a43243230220e37482d8f01c77e2845f94f63c7f57e2a1a85e89170cd540f3a9269ff7c37ac5b34278729aceb6e3d43c6a1763d9e97529d2431639a62d9c8ca25980db169f158308bec4d98f98ce20713a22e847814997fe2c071ebe4e22f42e6acb7a8c909d6d58ecb6d4d862bccfe07bd0941fe5d4c8761c17ed7238d06d2dc06d82374de86863f3cfd3d548843a3fb357f336df885912c3fbb86a08c561eb810ef8396918cc4fdfaf0be5421094388396f82bc14c2f850ed4d851b4e418636803960eabb190ee0b3afcc0b49dac3039bfcf30e8b322b1e490ca3229113a8bf08722968ae8b4ffea61c45073cff61b22d7bd382bf84bc09c8c90f9164306c9106595bc256dc78dd9661ec4cfbcd3769eb0af88cde74d98be48a763efb28063c36bde761bccc36becbd4202d717c0b36e8f8fff7254b6824e093a328a21b1e03f3d2b8f6edd3a72ce9a0818fb74e1a3eaf9cfe3f50148a84f33e8425994f993d3f277225363078e98f9dfa0b819f45e4d485e1cf4d484733323189327be2baa81211907f168ff4c942317f4bb23cd455f35dcc92adc3e0b9af6ba1a3f3f0f60a7f909bfc18cd0b722b025d5d1c6a39198a9ca16a55db85ec8a35e34e5292117c93a17", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/15 17:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x5, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r0}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r0}]) prctl$void(0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x9, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) getpeername$netrom(r0, &(0x7f00008d8000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000601000)=0x48) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000c67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r10 = shmget(0x2, 0x4000, 0x400, &(0x7f00005d2000/0x4000)=nil) getpeername$netrom(r0, &(0x7f0000396000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b0000-0x4)=0x10) shmctl$IPC_SET(r10, 0x1, &(0x7f0000640000)={{0x6, r4, r5, r4, r5, 0x2, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0x3, r3, 0x0, 0x81, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000272000-0x40)={0x8000000000000000, 0x6, 0x1, 0x1, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9a000-0x50)={{0x7, 0xa82c}, {0x5, 0x101}, 0x8001, 0x6, 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]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000840000)="b9800000c00f3235010000008ee0650fc72b0f09c4e1bbc2d7b7676736f26d66baf80cb850636b8aef66bafc0c66b8008066efb9800000c00f3235000800000f300f32c4e2edba6c13002e66660ff45cd800", 0x52}], 0x1, 0x1, &(0x7f0000e90000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000f2a000)="660f38811a0fc72b66baf80cb8ea01a686ef66bafc0c66edc4c241a671000fc71a79890f01d10f01df0f20c035000000800f22c0c4c2cdbd37", 0x39}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0xf}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001fd000)={0x8, &(0x7f0000914000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00002e2000)=0x1, &(0x7f0000f89000-0x8)=0x1) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6(0xa, 0x11, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000d83000)=0x65, 0x4) gettid() 2017/08/15 17:33:39 executing program 5: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea3000+0x2f0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sync_file_range(r2, 0x6, 0x2, 0x2) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000ea4000)={0x7, 0x8001}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000271000)="6b657972696e6700", &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ea3000)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x3) dup3(r2, r3, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000-0x10)="2f6465762f73657175656e6365723200", 0x2100, 0x0) ioctl$KVM_GET_TSC_OFFSET(r1, 0x8008aef3, &(0x7f000002b000-0x8)={0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00008ca000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000ea1000)={0x0, 0x0}) 2017/08/15 17:33:39 executing program 4: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000548000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a33000-0x81)="0ed1024906f5e832cf1f045ad00006983cc3cc8e7987b75c246be49a0cf89fcba375c23876328cc04725763b5af51efd6ec257f0f256997e023d051733842428c2024f4151bd4f640cc939a90dfde817ae2e928c5f8156403b01d9ef0d7573522f0b11283ab70f8f1c2b392cddc4990c5707a0b9b6c57e882f2e066fdd4255ef49", 0x81) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f00009ce000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83300000009c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090974268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004f1000)=0xc2d0, 0x4) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000286000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000541000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fchdir(r2) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000000000001, 0x5545f09bdf315664, &(0x7f0000eab000-0x10)={0x1, &(0x7f00001b8000-0x8)=[{0x9, 0x0, 0x0, 0xffffffff}]}) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eab000-0x4)=0x404, 0x4) recvfrom$inet(r0, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x23, &(0x7f0000dad000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000001000-0x8)=0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0xb96}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0xffffffff, 0x7, 0x689}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x80, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x3, 0x48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r4, 0x7, 0x5, 0x8, 0xae, 0x20}, &(0x7f0000000000)=0x14) 2017/08/15 17:33:39 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0x801, 0x3, &(0x7f0000fbc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fbd000-0x4)=0x93, 0x4) mmap(&(0x7f00004a8000/0x1000)=nil, 0x1000, 0x2, 0x60010, 0xffffffffffffffff, 0x80004) clock_gettime(0x1, &(0x7f000054d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x3000)=nil, 0x3000, 0x1000004, 0x1000004040010, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000964000-0x10)={0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x7, 0x98) socketpair(0x0, 0x7, 0x1, &(0x7f0000180000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000289000-0x4)=0x10001, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x80000000000003, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000234000-0x10)={0x5, &(0x7f000092d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = dup(r4) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000053d000-0x8)={r5, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r3, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000538000)={0x0, 0x0}) syz_open_pts(r3, 0x100) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x2000005, 0x32, r4, 0x0) init_module(&(0x7f0000fc0000-0x1)="00", 0x1, &(0x7f00007c6000)="776c616e302b2f00") semtimedop(r2, &(0x7f0000964000)=[{0x3, 0x3, 0x1800}, {0x1, 0x7fff, 0x1800}, {0x3, 0x23, 0x0}, {0x1, 0x76c2c3e9, 0x800}, {0x2, 0x3, 0x1000}, {0x4, 0x10001, 0x1000}, {0x1, 0x3, 0x1004}, {0x2, 0x2b7b, 0x1000}], 0x8, &(0x7f0000eb4000)={r7, r8+10000000}) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x18, &(0x7f00000ee000-0x10)={0x0, 0x0}, &(0x7f0000ab6000)=0x10) socketpair(0x2, 0x5, 0x1003, &(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed98", 0x28) 2017/08/15 17:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf2000-0xa)="2e2f636f6e74726f6c00", 0x8) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r0, &(0x7f000003f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) linkat(r0, &(0x7f000001b000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f0000041000-0x8)="2e2f66696c653000", 0x400) faccessat(r0, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) [ 106.374691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8457 comm=syz-executor7 2017/08/15 17:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000214000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45209349041eca724fdec73fab9b04e4a4a5af1d66000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d00990000000557bf8917cad630598f6e58fd1770012d78aabb64fffffff30000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be225531b90e6af7a5e0c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc03b4e70b06d430459ac2a942a7", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x10000, 0x10000, 0x4, 0x10000, 0x2}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000040, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) dup(r3) r5 = accept$inet6(r2, &(0x7f0000ee5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b82000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000672000-0x4)=0x0, &(0x7f00007d9000-0x4)=0x4) socketpair$inet6(0xa, 0x80007, 0x101, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lchown(&(0x7f0000d67000)="2e2f66696c653000", 0x0, 0x0) process_vm_writev(r1, &(0x7f000069c000-0x70)=[{&(0x7f0000b39000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bbe000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00007d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003d3000)="000000000000000000000000", 0xc}, {&(0x7f0000961000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f000041b000)=[{&(0x7f0000b9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00008df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000879000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00000f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00009da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000eb5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r5, 0x6, 0x6c4, &(0x7f00005b0000)={"b275c6b685062de73cd1056cce77ce36", 0x1, 0xffffffffffff9945}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x2000000000000002, "63"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2017/08/15 17:33:39 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x7) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000fd3000)="2e2f66696c653000", 0x20202, 0x80) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eb6000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a6f000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fd4000)="2e2f66696c653000", &(0x7f00002f2000)="766d6e6574315ba400") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd4000-0x8)="2e2f66696c653000") chroot(&(0x7f00003c7000)="2e2f66696c653000") 2017/08/15 17:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00009ef000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ece000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000393000-0x4)=0x0, &(0x7f0000b10000)=0x4) setpriority(0x0, r0, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00009e2000/0x3000)=nil, 0x3000, 0x0, 0x10010, r2, 0x0) r3 = memfd_create(&(0x7f0000931000)="2721707070302b00", 0x1) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000750000)={0x4, 0x1fa280000}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat(r3, &(0x7f00006d8000-0x8)="2e2f66696c653000", 0x20000, 0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000500000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000fef000-0x35)="66b8010000000f01c166b98c0400000f326765dd3c22ba4200b83793ef0fc71c0f23490fc7af64ce66b8010000000f01d90fc75980", 0x35}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000eab000+0x526)={0x80, 0x81, 0x100000000, 0x500}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000f5e000)={0x1, 0x0, 0x1ff}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008be000-0x8)={0x0, 0x0}) rt_sigpending(&(0x7f0000d56000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:39 executing program 3: mmap(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2000080801, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x200000800a, 0x30033, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getrandom(&(0x7f0000001000-0x4)="00000000", 0x4, 0x0) mmap(&(0x7f0000e09000/0x7000)=nil, 0x7000, 0x3, 0x33, 0xffffffffffffffff, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e0e000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xffffffff00000000, 0x8, &(0x7f0000006000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0d000)="2f6465762f6877726e6700", 0x41000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x5, 0x10000, 0xce, 0x7, 0x2, 0x4c5, 0x4, 0x7}, &(0x7f0000004000-0x40)={0x1000, 0x8, 0x5, 0xe00000, 0x7, 0x3, 0xc7f, 0x3}, &(0x7f0000003000)={0x8, 0x1000, 0x9, 0x80000000, 0x1ff, 0x5, 0x62, 0xfffffffffffffff9}, &(0x7f0000749000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000007000-0x40)={0x7fffffff, 0x2, 0x7fff, 0xb7, 0x80000001, 0x10000, 0x10001, 0x65f}, &(0x7f0000004000-0x40)={0x9, 0x7fff, 0x8, 0x81, 0x1, 0xffffffffffffffff, 0x3b, 0x1ff}, &(0x7f0000004000-0x40)={0x3, 0x2, 0xd70, 0xdd, 0x3, 0x2, 0x5, 0xfffffffffffffffd}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000003000)=0x0, 0x2, &(0x7f0000e0b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000e0f000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x6)={r4, r3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8000000002, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000004000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1000000003, 0x1, &(0x7f000000e000)={0x77359400, 0x0}, &(0x7f0000065000)={0x0, 0x0}) 2017/08/15 17:33:39 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000014000-0x4)=0x9, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KVM_GOOGLE_GET_METRICS_VM(r2, 0x4010aefd, &(0x7f0000793000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000f64000)="2f00", 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f66000-0xe8)={{{@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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000-0x4)=0xe8) ioctl$KVM_SET_TSC_OFFSET(r3, 0x4008aef2, &(0x7f0000adc000-0x8)={0x1}) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000f65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") finit_module(r5, &(0x7f0000f65000-0x14)="285e766d6e6574316d696d655f74797065247d00", 0x1) vmsplice(r5, &(0x7f000050c000)=[{&(0x7f0000786000)="0a", 0x1}], 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) readv(r1, &(0x7f0000f62000)=[{&(0x7f0000f63000-0x57)="00", 0x1}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) splice(r4, 0x0, r0, 0x0, 0x8526, 0x0) 2017/08/15 17:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000018e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002b2000-0x30)=[{0x4, 0x3}, {0x4, 0xfffffffffffffffd}, {0x2, 0xfffffffffffffffe}, {0x3, 0x0}, {0x6, 0xf044}, {0x8, 0x80000000}], 0x6) r1 = gettid() timer_create(0x0, &(0x7f0000923000)={0x1f, 0x11, 0x4, @tid=r1}, &(0x7f000000c000-0x4)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/15 17:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x200, 0x0, 0xca2, 0xa96}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x12) syz_open_dev$vcsn(&(0x7f0000f20000)="2f6465762f7663732300", 0x4, 0x200) r2 = syz_open_dev$mice(&(0x7f0000f87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000946000)="2e2f66696c653000", 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000209000)=0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000025f000)=0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x401) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$nfc_llcp(r0, &(0x7f00006b0000-0x60)={0x27, 0x8, 0x7, 0x7, 0x6, 0x7, "da7ec96fc14cad62a2aff4f4b9203ef1fde6e42ebbd65da5843aaa629031139ae22fb3690aad9a079d58f3f463a8fdcddea833aa3712f930eedd1f963c7ac9", 0x2b}, 0x60) read(r4, &(0x7f0000dca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r5 = memfd_create(&(0x7f00006f4000)="6e6f02000c000000820000743000", 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) request_key(&(0x7f00000f9000-0xa)="73797a6b616c6c657200", &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b08000-0xe)="6e6f020000000000000000743000", 0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000b3000-0x90)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) request_key(&(0x7f0000c18000)="7573657200", &(0x7f000043a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc7000)="00", 0xffffffffffffffff) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/08/15 17:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x800) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fb3000)=0x2, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f000045a000)=[{&(0x7f00004c7000)={0x27, 0x0, 0x0, 0x0, 0x7f, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x8}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f0000c15000)={0x18, 0x0, 0x7, "e8"}, 0x18, 0x1}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x6, 0x1800000000000000) mmap(&(0x7f00009e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f00002ce000-0xa)="2e2f66696c653000", 0x80000, 0x34) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) r4 = dup2(r1, r3) getdents64(r2, &(0x7f000002c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) readlinkat(r4, &(0x7f0000775000)="2e2f636f6e74726f6c00", &(0x7f0000b9f000-0xc)="000000000000000000000000", 0xc) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f0000026000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f00006e5000)="2f6465762f73672300", 0x20000000000002, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:39 executing program 2: mmap(&(0x7f00002cc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f000067e000-0x18)={0x0, 0x10000004, 0x1b5b, &(0x7f0000af1000)=0x0}) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae7000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005cb000/0x18000)=nil, &(0x7f0000777000)=[@textreal={0x8, &(0x7f0000af1000)="66b9910400000f3266b9380a000066b80030000066ba000000000f300f01300f01d10f3566b9800000c00f326635004000000f3066b8000000000f23d80f21f86635c00000500f23f8c0b600607bf30f3566f20f01b739f5", 0x58}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000386000-0x38)={0x3, 0x8001, [{0x8, 0x0, 0x7}, {0x4, 0x0, 0x7}, {0x80, 0x0, 0x9}]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f000017a000)={0x400, 0x6, 0x200}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x8, 0x1010, r1, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a53000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@textreal={0x8, &(0x7f0000ae8000-0x3f)="8c040fc7a900982e0f0766b9f30200006daf0f320f321f0d0866b9c40d00000f32baa10066b8c0a1000066ef0f200f22e0f3cda5363e0f0fbccdeb8e", 0x3c}], 0x1, 0x7c, &(0x7f000022b000)=[], 0x0) mmap(&(0x7f00001f7000/0x2000)=nil, 0x2000, 0x2000002, 0x810, r5, 0x20000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f00003ce000-0x18)=[@text16={0x10, &(0x7f0000ae9000)="baf80c66b8ac336d8b66efbafc0c66b84d5654da66ef3e0f72e50ef00fba36e4009c0f0174b4f30f01c9b823000f00d80f08b89d000f00d8baf80c66b88ccb5c8e66efbafc0c0fb19400803ed9f4", 0x4e}], 0x1, 0x0, &(0x7f0000aea000-0x10)=[@cr0={0x0, 0x0}], 0x1) mmap(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af2000)={0x10202, 0x2, 0xf000, 0x1000, &(0x7f0000408000/0x1000)=nil}) mmap(&(0x7f000052a000/0x2000)=nil, 0x2000, 0x3, 0x200000000003e, 0xffffffffffffffff, 0xfffffffffffffffe) madvise(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000001000-0x10)={0x4, 0x6, 0x100, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000028f000)={0x10205, 0x1, 0x5000, 0x2000, &(0x7f0000136000/0x2000)=nil}) mbind(&(0x7f00003fc000/0xc000)=nil, 0xc000, 0x4000, &(0x7f000070c000)=0x462, 0x1, 0x2) madvise(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x6f) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001b5000-0x18)={0x3f, 0x1d, 0x3}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000ae8000-0x40)={0x4000000000000000, 0x6000, 0x1ff, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00004a6000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f0000296000-0x57)="66baf80cb83ca5c08eef66bafc0cb00bee36400f01dff4660f38820366baf80cb8e77e7883ef66bafc0cecc482610373007bd23e4c0f01ca0f23b3c744240059000000c744240215000000c7442406000000000f011424", 0x57}], 0x1, 0x10, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 106.588844] QAT: Invalid ioctl [ 106.598495] QAT: Invalid ioctl 2017/08/15 17:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) syz_open_dev$tun(&(0x7f0000888000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000668000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000068e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e6000)=0xe8) setreuid(r5, r1) keyctl$chown(0x4, 0x0, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a10000-0x4)=0x8000, 0x4) timerfd_create(0x1, 0x800) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005c6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000fc4000)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r8) socket$inet(0x2, 0x2, 0x88) rt_tgsigqueueinfo(r3, r0, 0x73, &(0x7f0000241000-0x10)={0x5, 0x10001, 0x968, 0x9}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000eb2000/0x4000)=nil) r9 = memfd_create(&(0x7f00001f9000-0xe)="09656d305b747275737465647b00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000e65000-0x10)={0x4d4, 0x202, 0x800, 0x1, 0x0}, &(0x7f0000a08000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000be000-0x10)={r10, 0x81, 0x6, 0xfffffffffffffffc}, 0x10) faccessat(r9, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1b00) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000f32000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007ffc, &(0x7f0000cd0000+0xd74)=0x0) io_destroy(r11) 2017/08/15 17:33:40 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x60fa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x0, 0x50000002, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12019, 0x0, 0x668, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, r1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000009b000)=[{&(0x7f0000f7e000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ae6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f80000-0x20)={0xffffffffffffffff, 0x0, 0x10000, 0x6}) io_destroy(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000002000-0x10)={0x7ffffffe, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f7e000-0x28)=[{0x8, 0x2}, {0x4, 0x9}, {0x2, 0x1}, {0x3, 0xbf}, {0x2, 0x1}], 0x5) mmap(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x80000003, 0x13, r1, 0x200000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x530, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x0, 0x71, 0xffffffffffffffff, 0x0) io_destroy(r3) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000a, 0x7, &(0x7f00006df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000122000)={0x2, 0x0, 0x10000, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r2, 0x3}) socket(0x2, 0x803, 0x4) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000e38000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000881000-0x10)={&(0x7f00008ad000-0x8)="2e2f66696c653000", 0x0}, 0x10) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000087d000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000217000-0x4)=0x51, 0x4) bind(r4, &(0x7f0000344000)=@ethernet={0x6, @random="647a6655d49e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f0000719000)={0x42424242, 0x42424242}, 0x20000000000006, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket(0x5, 0x4, 0x6e) syz_emit_ethernet(0x10f, &(0x7f0000e06000)={@random="d5a12787478b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8847, @ipv4={{0x14, 0x4, 0x7, 0xffffffff, 0x101, 0x2, 0x5, 0x0, 0xee, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@generic={0x89, 0x7, "3b44f40ff6"}, @end={0x0}, @rr={0x7, 0xf, 0x100000001, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x10, 0x0, 0x1, 0x717, [{[], 0x3}, {[@rand_addr=0x1], 0x1}]}, @ssrr={0x89, 0x13, 0x58, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}, @udp={0x2, 0x0, 0xb1, 0x0, "251261f7475f53e60fd62402ec58b3c44e9d2fcf9c763a246ca17dae037de44eb4593326c4c9d1fcc2f4d37657909e4148148affda112702064585cceb4cccf9f8a1cefea55ab28856053b909c2372990b8f7e31b754cd6b8aa179cc49a90315278d0597800b02ce279b12aa68d6217a15e13fff0e0de9dad3f0c3b3e9a3697183e7863118654758e5ce0566af6d0057555bf595c9792ade698bc9f9c7428abf2e84826c80f935f938"}}}}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f5b000-0x18)={0x0, 0x3, 0x10, 0x2297, 0xfffffffffffffff7}, &(0x7f0000346000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002dc000)={r6, 0xfffffffffffffff9}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000488000-0xc)={r7, 0x8, 0x0}, &(0x7f00005e4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b5c000-0x8)=@assoc_value={0x0, 0xb}, &(0x7f00003ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b1f000-0x10)={r8, 0x9, 0x8, 0x1}, &(0x7f000028d000)=0x10) r9 = socket(0x11, 0x802, 0x7) setsockopt(r9, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/08/15 17:33:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xe2b5443, 0xfffffffffffffffc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1007fc, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x62614c79e83bcb62) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)=[], &(0x7f0000001000-0x10)=[&(0x7f0000002000-0x1)="", &(0x7f0000001000-0x1e)="6264657673656c696e75782821766d6e6574307d6367726f757026242600"], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f0000001000)=0x0, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000003000)="2e2f66696c653000", r5, r6) llistxattr(&(0x7f0000056000)="2e2f66696c653000", &(0x7f0000a42000-0x5f)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000003000)={0x7, &(0x7f0000004000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x40)=[&(0x7f0000003000-0x1)="00", &(0x7f0000005000)="00", &(0x7f0000005000-0x1e)="6264657673656c696e75782821766d6e6574307d6367726f757026242600", &(0x7f0000005000+0xfd1)="6264657673656c696e75782821766d6e6574307d6367726f757026242600", &(0x7f0000005000)="2d00", &(0x7f0000001000)="6e6f64657600", &(0x7f0000002000-0x1)="00", &(0x7f0000005000)="637075736574766d6e65743000"], &(0x7f0000006000-0x38)=[&(0x7f0000005000)="3a4d00", &(0x7f0000005000)="74727573746564757365721f216b657972696e6773656375726974795c00", &(0x7f0000000000)="7b2d2b2b7b257b2d3a00", &(0x7f0000005000)="6574683147504c7b6d696d655f74797065de73656c696e75786b657972696e67545c6d643573756d73656c66296d643573756d5c5b6c6f2e00", &(0x7f0000005000)="00", &(0x7f0000003000)="00", &(0x7f0000005000)="6264657673656c696e75782821766d6e6574307d6367726f757026242600"], 0x900) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff9}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000003000)=[{0x50, 0x65b, 0x400, 0xc9, 0x2, "e7a80098bdc405cc69357d936ed9bd846f594e7a3d7ea0eae3b18ead2dc7f661f5e894bd654d5ce448a0e67f4f92cc1f8b91554e399608590471903ab8"}], 0x50}, {&(0x7f0000004000)=[{0x84, 0x1, 0x322, 0x6, 0xffffffffffffffff, "13ff21befb10beeb9f0b873fa72c24ce8edf3b0ddb441605ab435731077cb0f044d7b4f438fbe38257927538520dbada0fa1e4a284cc2c8d875a782a5f7017e59bf1f743a9fe0bb9fbfdbddc7bc6ec1c3a732c5f817632080c93adfeb9fe486920402fcfffc0577561af9f2de3164f2036e3dcf3"}, {0x94, 0x6, 0xa10, 0x3f, 0x9, "b184165b943c80f8b5a9292a4f977c90fca0ee5c04eb925e40dabe89a153412b5f94ff9da585b1fcd1abb3248c318b3f851ec2f067db9f8986aca0b0fbf8dc87b61d12d86ddef48ae5513ea9c08b56abc4dcdba261a23c9ed9ad38381dfa67031156cf81c4d031c009f1164db9f770694b72b4ea385f734f67736cd8b05e3b2998e7dd"}], 0x118}, {&(0x7f0000004000)=[{0x5c, 0x0, 0x100, 0x4, 0x5, "0aba1b2dbec39d93c5ce2ef634ca1cbe5b8766f4c8648088b002aae4d4a2583d33ce40f92598b989a44112d15c6af786368ed91616be3cde14819997a38118cd5b3f00b55782baef2c"}, {0xe4, 0x6, 0x400, 0x80000001, 0xffffffffffffffff, "b2b223e1d8aefd8fc2d2623190dfa84bbb02634f506d0e3eb484e0b611fd3116759c6db130c00e7601c8ce4ef3aa48c0dcde78a44efc1484c2ee26fcd04d93d66715e36df40d07e93d5371f75943dd1d7316d39a00b71e894bc4c6d0e2933dc3a8f71a6a294323d46e0ff50a35be484a316c924d75b4785aebc7604fa58065a15d38bb7346d9be4e51b4346f18dce968cbcd4c0debe3c6262a9bb9ca82cb8f5a969543df0c76af106c067c04993d8e744c211c152a46ac830cfd349b1fd2a0876e82c04afede4c523ee6cf2ab017f415693b"}], 0x140}, {&(0x7f0000000000)=[{0xf8, 0x8001, 0x300, 0x9, 0x6, "9e56666803e20f78d3b15c5ce460eb440c8889379f1d9f2cdcb5e36b79095bad541bc61bf39904ee2075377f506f5f0876b922427a172bd1a08e65006f094b6bcb1b2f4bcdd24c705e75f712a0ba3c54bb75bbc716b714ea7890db9fcf1ab0abb3b1a604751c06306fc92247b82e4a533c047b32f0ea43cbb79e79f1e2f34f7f3de4ce754be63d277a43a0adc3935392bb51ff0b95f992c234dd90ad6d0cff55cc9c1726f54e4325eb525a0966276b66f0da903952310943c5085553f9ad9bdebf03b252d7dd5b386d4e207b951db5363a6717ca59df3c9f31b0ebfac94d6363a7ea0f0e8b"}], 0xf8}, {&(0x7f0000004000)=[], 0x0}, {&(0x7f0000004000)=[{0x80, 0x6, 0x200, 0x7, 0x6, "f6d5310d846e1a1de43d7a6f0310880a9edc85cefe1b5ef170dc4a5dfa6717ff8daa07aa1c4e05ce13d4f6f8733ef3e0fd2311d5a4761d9e7dd99178b26a4d906885a12f43c6848ce8873b97149c8f491f622908fa43cc666af0f276435252a17094d67664e8236be0d595e82762a2ea"}, {0x28, 0x4, 0x2, 0x2, 0x200, "0e67acc2d0938e87ba02c94250018d34c1c484874818"}, {0x24, 0x9, 0x400, 0x7, 0x6d, "5534fb69208318bac313f642e2198d0036c7fe"}, {0x38, 0x1f, 0x4, 0x5, 0x3, "2a83c982346a1a1fe065688aa4d84189a54a5c2100182887d19e4339707ec6be4e6e4b5eb4"}, {0x10, 0x78a02bca, 0x411, 0x8, 0x8dd, ""}], 0x114}], 0x6, &(0x7f0000005000-0xe0)=[@rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r4, r4]}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r3, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r8, r5, r7}], 0x6, 0x8000}, 0xc054) 2017/08/15 17:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x0) syz_open_dev$sg(&(0x7f0000730000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000084b000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x800000000001) ftruncate(r1, 0x100000000) r2 = creat(&(0x7f0000f11000)="2e2f66696c653000", 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1f, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x7880004a, &(0x7f0000cc0000/0x4000)=nil) name_to_handle_at(r3, &(0x7f0000952000)="2e2f66696c653000", &(0x7f0000fb5000)={0x34, 0x8, "021ba09614b0f3b601ee628902000000000000008bb38a48997ee826c183e3c31a1fa701ddd70ba5261b982f"}, &(0x7f00002bb000-0x4)=0x0, 0x0) mmap(&(0x7f0000ec6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c04000-0x9)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f00009d9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a8000-0x4)=0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x1, 0x33, r5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000848000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x6000)=nil, 0x6000, 0x410000002, 0x32, r6, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2275, &(0x7f00007f9000)="") [ 106.629175] QAT: Invalid ioctl [ 106.647980] QAT: Invalid ioctl 2017/08/15 17:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000642000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0x400000000000003}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000099000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075b000)="2f6465762f72746300", 0x2000000, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r2, 0x4, 0x2000000102c04) r3 = dup(r2) socketpair$inet(0x2, 0xf, 0x6, &(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000019, &(0x7f0000172000)=0x40000000000465, 0x4) recvmmsg(r2, &(0x7f0000e65000)=[{{&(0x7f0000707000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000607000)=[], 0x0, &(0x7f0000767000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x81}, 0xad12}, {{&(0x7f000010d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x20)=[{&(0x7f00005d9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000090b000)="0000000000000000000000", 0xb}], 0x2, &(0x7f0000eeb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x5}, 0x8}, {{&(0x7f000078a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000010f000-0x10)=[{&(0x7f0000e3f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x1, &(0x7f000050a000+0xd1e)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x2}, 0xb426}, {{&(0x7f000013e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bcb000)=[{&(0x7f00001a6000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000349000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x8000}, 0x8}, {{&(0x7f0000e13000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000547000)=[], 0x0, &(0x7f000059b000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x7}, 0xffffffff}, {{0x0, 0x0, &(0x7f00002c5000-0x60)=[], 0x0, &(0x7f000020f000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x7}, 0x2}, {{&(0x7f0000d0d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000afb000-0x50)=[{&(0x7f0000f5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000329000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000080b000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000e1d000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000951000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0xb14}, 0x3}], 0x7, 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000050e000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) socket$inet6(0xa, 0x6, 0x101) bind$ipx(r3, &(0x7f00005c4000-0x10)={0x4, 0x100000000, 0x1, "951471d18086", 0x7, 0x0}, 0x10) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d11000)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xffffffffffffffff, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000644000)={0x0, 0x0}) getuid() getgid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000002a000)=0xfff, 0x4) fcntl$getown(r2, 0x9) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000066c000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000937000-0xc)={0x20, 0x0, 0x1ff, 0x80000000, 0xdfe, 0x7904, 0x9}, 0xc) sendto$inet6(r2, &(0x7f0000317000)="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", 0x901, 0x1, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000373000)="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", 0x1000, 0x48884, &(0x7f0000f59000-0x1c)={0xa, 0x1, 0x15c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73}, 0x1c) [ 106.717758] nla_parse: 16 callbacks suppressed [ 106.722515] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 17:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0x6, 0x0, 0x2, 0x0, 0x0, "f7f80ecad3"}, 0x10) r0 = socket(0xf, 0x3, 0x2) sendfile(r0, r0, &(0x7f0000325000)=0x0, 0x8f) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000117000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d8f000)=0x20000000000000b) pipe(&(0x7f0000030000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = timerfd_create(0x7, 0x80840) fchmod(r4, 0x48) r5 = socket(0x3, 0x80b, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) memfd_create(&(0x7f0000000000)="776c616e30776c618c305d2400", 0x3) r6 = eventfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00002f6000-0xbc)={0x80000001, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "64b28634a9bcefd8", "23df207c9c39c2103655b7deeb9abe21848d8657cbc159bda916ce69191115a5", 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x8, 0x2034, r5, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x800000012) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xfffffffffffffff9, &(0x7f0000b22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) fcntl$dupfd(r5, 0x406, r3) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000f99000)={0x4cb, 0x8, 0xf4f, 0x8, 0x1, 0x5, 0x1, 0x9, 0x94e7, 0x10000, 0x4000000000008, 0x2}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xa) mmap(&(0x7f00006b1000/0x1000)=nil, 0x1000, 0x2, 0x11c, r6, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000de6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001a00ff00020c000012e7ff200200e20000000006ffed00000900010007280a0000fd02e300", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x8) getpeername$unix(r0, &(0x7f0000f95000)=@file={0x0, "000000000000000000000000000000"}, &(0x7f000046f000-0x4)=0x11) 2017/08/15 17:33:40 executing program 5: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x2000000000, 0x4, 0x0, 0x0, 0x0, 0x19b34db5493f6bfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000020000-0xc)={0x4, r1, 0x1}) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000016000)=r0) r3 = socket$unix(0x1, 0x4, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000001000-0x8)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001f000)=0xe) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@nl={0x0, 0x0, 0x5, 0xf40b}, 0xc, &(0x7f000001f000)=[], 0x0, &(0x7f0000020000-0x2d8)=[{0x100, 0x104, 0x4, "512a81e0c589d15c1e158df3a745fbc4c942e0c5e8e3c2f2a96af44dcbc9bff52b14c60fdc34e98607f5050af6cd39fba8072dee98c185758d080018e0f9ba9a94c8af3d89eb0f62506a984408325acbdb818d6a77415ae7173b3a3cd665a64adb9e7b8c43c130e923aa7bcb825d98c24601bd7b53d02e08cd08f46aad4ff1cc572726d26d2454b4c257429ea2a6cc82fb5ed53b80e20bf3080b2108f33e009b9dd05caf1eebc05bc246735b940a6b12d04a3a6527ac5876bbc54be4c808ecef061b9c7b71f1d394c63d0c77c9d0b48fe325baa3621ce4e0cc17d54ba21d92c22e7504a77ac06ea226"}, {0xa8, 0x12b, 0x5d7, "3d1f5e92bcfdec7ac204ec330570433691fbee33fedea9cb47543d3a0c2b9ec67f75adda905a27ed693c89f5a5e8bd3bfbc49537fffa54085ed1474cbfde961fe0d8b576266c0738f0f9f1cb74a814de2d31e2c03f7d23f450b9e3a67268040adc32fd5c79f0e85c8c47244fd36611f766b1fcf540dc341adf8a9b41f88fe485a1d2772bd821ff7646c2c1510c2aa5943f"}, {0x30, 0x88, 0x0, "1203340f937a450c9cc220c62d5a4a20ba84135d5a7dafdcbedbc25e39"}, {0x100, 0x113, 0x3d, "0e03ced2b8460eba100b61f010f9d9b0174de3e6d62e0f7184e683c491c967a4b1a6bacc64b2ead9347ac8363695dc31309f3fef85fd990b1a95b5ee7ecc5446ab31aa99f79e4bee70bd92ec206975f78df947137b2bcfbd1ea55b360ebfa560649544528ffa24dc9415f33b680c3baa7156c105a5096828943b80a44b32d01bc1737ee94ec32061d00fd33dc2a0a1249c6019068b86f23ad075bb0a5d0ee14b8028ce4e76307f6c78cf871997cfd942583eb92b3c52300711c5107bebb37dc5b4360748e0ef67d02a7e97da8babc94465d3ca06a3345a82d782b7ae9557693addfd8c8aaa30a6fe139660fe13"}], 0x4, 0x40010}, 0x40) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000021000-0x9)="2f6465762f73672300", 0x4, 0xc0100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x7554, 0x200, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000010d000-0x4)=0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r7}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x100000000000, 0xfffffffffffffffb, 0xb, 0x100028002, 0x8000000, 0x0}) ioctl(r7, 0x2285, &(0x7f0000007000)="53") write(0xffffffffffffffff, &(0x7f000001b000-0x2a)="eb", 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000018000-0x28)={@common="7465716c300000000000000000000000", @ifru_addrs=@nfc={0x27, 0x0, 0xb0ce, 0x5}}) write$tun(r7, &(0x7f0000010000-0x68)=@hdr={0x4, 0x3, 0x3, 0x400, 0x43d, 0x2000000000a5, "a931485ac5115c479f2d3fea403a863dcb0942469fed0ca59a0000000000000006558cc73faae4eab682f325a090d80004000409965683d695fcde9346a43126324f287606c8fb8a7938f102ade61a0a9643a063ab968e0a2c696910"}, 0x66) connect$unix(r3, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r3, r4, 0x0) 2017/08/15 17:33:40 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000af6000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x60102, 0x0) mmap(&(0x7f00006b3000/0x2000)=nil, 0x2000, 0x4000000000003, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x6}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014f000)=@sack_info={r2, 0x8, 0x2}, &(0x7f0000298000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="67726574617030000000000000000000", 0x6}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000007) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x2000000, 0x2000000000000232, r1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000064d000/0x18000)=nil, &(0x7f00005d2000-0x18)=[@text32={0x20, &(0x7f0000afa000-0x4a)="b9660b00000f3266baa000ecc4e1911292ea8100008fc978c309b8c92f00000f23d00f21f835200000050f23f80faa0f20e035400000000f22e066ba400066b87e5166ef0fc768302933", 0x4a}], 0x1, 0xfffffffffffffffc, &(0x7f0000af7000)=[], 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000afb000-0x4)=0x4) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00009d3000/0x18000)=nil, &(0x7f000040b000)=[@text32={0x20, &(0x7f0000afa000-0x55)="ea00200000bd00b8010000000f01d9c7442406000000000f011c240f60c40fc729b9800000c00f3235010000000f309a77400000ce006626f264802cee9d66b821010f00d8650f3566ba200066ed", 0x4e}], 0x1, 0x2, &(0x7f000099f000-0x10)=[@efer={0x2, 0x400}], 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000afa000)="110000005e00e7ffffff050008000577f3000000000000000ee3000000454a0700af0000", 0x24) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000afb000)={"95a12473dc4a0b68f4ef8e86bd99baa7422a05d7067d5f05bba3548d34bcacdd383458fc6a5c9d28dca974268183786cf057055ca8f33106d909cc0d4c28cef8510e890706e08ef8233bbc9ed048a55d5497fbbc3871a8473c2255c3f8eef62e110270c5cb16bb4e8b434a0ec72b8c398611c339586786fefb6f3d601137ffabaf507a629b68194a4bddf9a995edc00a3fbeec805995df4061c980c227df511033a29fe5ec4dae109daa43138b5e39984c3f671792326890dffff47408d78da3a5d31f9894a027d04998327888e13d49fa5cd277dbcee6820ce0ba879c9898203e5ffa1e771b4c967797255cd5f684037f57924097405eb760f7af83200d75843ed1f2e4848d8f55e0aa01d1286eb85ca5042a434cc51170b4766867fbf4f5c785f4ef84a6826ab24cf61209002445e4050f4a268379ff50551703edfb0a281a446eb7902e100fee1a2d6d219d4c65dbefa7a7e0c49995c3a2a604e060bf114fc17e89b128638542786880731b6ad68749f7962024cebf6fc7ce10ac49504c901c12eb726419b17dcb89edd6941a5da4fee8a7c53d1a5a19ee255d32ed046264d081dc55b79606ea2f2246bd44ae3fff9bad267a241cfcf0b27084237a1bbcb472a467a754fd760a1291e8b8b23d4ca0011ae263bb5282b2b1c6108ed68147810b71f636ddf1e3db087cdd029b3fe4d418a11a872b51e9901d0d724657609a9e1d06a53c3058d8a117f2a9c46b5d401ac58df5f0fdbd1c52a6d1679c958a581fc6a2b44880b33380265862b3ba098b58a688c4211ad2651baf1ceb7969759f14fd749390263b588f92dc31b8738da1623c120834328d53051702dc30a8a872fb7d131b842bd0018ab3302dc27a1a67547ac7558f2e886841e5cdf6b52fc7470ebca2f4007dc2f79c183cf49130c1bc3de8226e9366951f8b87989639ff6212afb287f0aea5cc137d54aac32d7b9261b7fbcb3e15c660dd430d84e63fac3add51010c75f290e06b8834fc7e4b4f075543c535dec00fdbfb727a50f1faefb2e8fcf17c7d7ecbd49cce8faa70a57b968b8640f8f14fccbc3145a4883f04e1ed4f1777b77806d5da62863b6120fda491f8e6dd851d376e98e8b7a10c67b19bf800e5ede4268991538e66ebd849f07dd3d4527b99198f1667354060e1e0fe4c522acab7a0a63b3d6769dcb30378c070ed791f6b90b42bd184f3b886415f51c6e911df342ef78dc2c2e234af18d4059f600417ffa75768493d41b6001b9728b670e0ed496a4bfc12983ab537f8a33ada74ac4d1d06c8777a7d134cb31c29f09c0000000000000800758439b9f4ba3385643e01565968b5473b90b523598b23ed8ce12335857d66784ca255ab8ef701a982c2264898009ac0504f335644a9c89b9c977255b1a842d9c159c7fb672786144d56e6e49941bb9825ee8af3ecdd5daadefa5c"}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000afb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0xaad8f8f7d848d8c8, 0x32, 0xffffffffffffffff, 0x40001) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000095d000)={{0xfffffffffffff87d, 0x800}, 0x1, 0x298b, 0x8000040, {0xd24, 0x400}, 0x2, 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]}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000096b000)={0x1, 0x2003, 0x0, 0x0, 0xdc4, 0x4, 0xffbdffdfffffffff, 0x0, 0x5, 0x1, 0x800000000008001, 0xfffffffffffffffb, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 106.807612] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.849743] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/15 17:33:40 executing program 7: mmap(&(0x7f0000000000/0x837000)=nil, 0x837000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) modify_ldt$read_default(0x2, &(0x7f0000461000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000a1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7ff}, &(0x7f00007b0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd3000)={r1, 0x401, 0x8, 0xffffffff80000001, 0x7bb, 0x1}, 0x14) clock_adjtime(0x7, &(0x7f000003d000-0xd0)={0xfff, 0x7000000000, 0xcf2, 0x5, 0x400, 0x4, 0x4, 0xffffffff, 0x46f, 0x3f, 0x1f, 0x3, 0xea, 0x7, 0x6e, 0x3, 0x7, 0x200, 0x10001, 0xfffffffffffffffc, 0x2000000005, 0x0, 0xa2, 0x0, 0x9, 0x8}) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x1) r2 = fcntl$getown(r0, 0x9) write(r0, &(0x7f0000008000)="f11d8d3f60bafec27b1857546922dc174cab39c7040f5ae71b000438eec62af40b87523aded3d528a9df5973d09f7ed575f91fd409bb8402d1f23e0aa81a988d73d63d04cf956482d9fe424c3b62790bb74c16e4cffef93eef0a1f1d5a7b62ec7db2f64bccfbc1fa11ec8a62c9608ebb7416d7ba4a7c1990183df28897e8a173be18e8e48902afa3f609643fc2bc8639f78cfebbdf9e613fad2ec15b564d9bb6bd534cf401fd369c160800829f58d1410f143be90e", 0xb5) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00004c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c58000-0x4)=0xe1) socket$netlink(0x10, 0x3, 0x6) get_robust_list(r2, &(0x7f000003e000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x8)=0x18) sendfile(r0, r0, &(0x7f0000613000-0x8)=0x0, 0x7fffffff) readv(r0, &(0x7f00004d9000)=[{&(0x7f000010a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c5e000-0xc)={0x19, 0x0}) symlinkat(&(0x7f0000fbb000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000792000-0x8)="2e2f66696c653000") read(r0, &(0x7f00006bd000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) r3 = gettid() ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000346000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x2, 0x1, 0xfff, 0x100, r3}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) 2017/08/15 17:33:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) accept4$ax25(r0, &(0x7f0000991000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) unshare(0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000fe7000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) r2 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000044d000-0x9)="2f6465762f72746300", 0x4400, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r4 = memfd_create(&(0x7f0000242000-0xb)="2d76626f786e65743000", 0xfffffffffffffffc) bind$ax25(r4, &(0x7f000043e000-0x10)={0x3, {"5b67f9ac59200e"}, 0x3f}, 0x10) ioctl$KDSKBLED(r4, 0x4b65, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r7, 0x0, 0xb, &(0x7f0000464000-0x4)=0x0, &(0x7f0000ef3000-0x4)=0x4) connect$unix(r5, &(0x7f000029d000)=@abs={0x8000000000000000, 0x0, 0x3}, 0x8) r8 = memfd_create(&(0x7f000020c000)="2f6465762f72746300", 0x8000000005) open$dir(&(0x7f0000f85000)="2e2f66696c653000", 0x400, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00008ff000-0xf4)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c95}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa77e}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe10000000000}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa30}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d85000-0x20)={0x9, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000e21000)={r9, 0xe659}) r10 = dup2(r5, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f000039f000)={0x0, 0x66, "ea629d4d8e274162c42c6100dad6af630faabe389207b96cc0f3e862a020c180da5c3efe7f79de9b3aeb9b7e20dfb76f4b6800bae9d02790f1985a831b5baa6546516731120f1b812057c139eee4c7b5d8e01146302494448976aa7cc004e43bba2ce976f069"}, &(0x7f0000758000)=0x70) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002da000-0x8)={0x0, 0x401}, &(0x7f0000b71000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f00005f0000)={r11, 0xffffffff, 0x400, 0x7, 0x4, 0x96c, 0x81, 0x3, {r12, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x401, 0x6, 0x5, 0x7}}, &(0x7f000027c000-0x4)=0xb8) 2017/08/15 17:33:40 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000-0x50)="", 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000888000-0x8)="2e2f66696c653000", &(0x7f0000f7d000-0x2)="4000", &(0x7f000011d000-0x41)="f727656d30706f7369785f61636c5f61636365737373656375726974797b406264657673656c696e7578707070312d7b27276b657972696e67262e5d5d7b272800", 0x41, 0x1) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000b72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = getuid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fe8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e2fb", 0x0, 0x6, 0x2000000000000000, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "2c5f452755246f5f"}}}}}}}) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fea000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000fec000-0x8)=0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000feb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000888000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fcb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x3, 0x2, 0x0, 0x200, 0x1000000, r3}) sendto$unix(r1, &(0x7f00001eb000)="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", 0x1000, 0x4, &(0x7f00000db000)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c9000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008b2000)={0x0, 0x3b, 0x101, 0x7, 0x0, 0x5, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x200, 0x3, 0x200}}, &(0x7f0000639000-0x4)=0xb8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fec000-0x18)={r5, 0x7fffffff, 0x30, 0x1, 0x6f}, &(0x7f0000fec000-0x4)=0x18) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007df000-0xc)={r4, @multicast1=0xe0000001, @rand_addr=0x401}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000211000+0xa3a)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x2a, 0x1, 0x0, 0x15, 0x80, 0x80, 0xeb, r4, r0}, {0x4, 0x30c0, 0x100000001, 0x7, 0xf66, 0x100000001, 0x10001, 0x8}, {0xffffffff, 0xfffffffffffffe00, 0x8, 0xe77}, 0x1, 0x4, 0x2, 0x1, 0x29, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x10000}, 0x0, @in=@multicast1=0xe0000001, 0xa2a, 0x3, 0x0, 0x9, 0xa91c, 0x0, 0x19}}, 0xe8) write(r1, &(0x7f0000626000)="1f0000000107ff00fa00000700068001fffff8000900018008ff0506000000", 0x1f) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x3f, 0x10000, &(0x7f0000096000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fec000-0x4)=0x8a) accept$llc(r1, &(0x7f0000feb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000757000-0x4)=0x10) 2017/08/15 17:33:40 executing program 2: r0 = open(&(0x7f000031b000-0x8)="2e2f66696c653000", 0x408800, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r1, 0x20, 0x5) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000aa9000-0x10)={0x3ff, 0x8000, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000960000-0xd)="2f6465762f7573626d6f6e2300", 0x7c, 0x80000) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000362000)={0x7, 0x1}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000fd7000)={0x800, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000fd8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006cf000)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000fda000-0x68)={&(0x7f0000fda000-0x20)=[0x40, 0x8, 0x1, 0x7, 0x5, 0xffffffff, 0x10000, 0x8000], 0x8, 0x6, 0x0, 0x7, 0x1ff, 0x3, {0x3f, 0xa0000000000000, 0x3, 0xdda, 0x44, 0x0, 0xccd, 0xfea, 0x4, 0x1, 0x55e6, 0x64, 0x8, 0x4335, "ba1cc4ab553b70044965a758c0d1840019b00de0df26f07760e6addc0268d460"}}) write(r6, &(0x7f0000fd0000)="24000000140007f7fe1e0008001d6400200000fe0800060000001f00000599fffffff6f5", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000daa000-0x4)=0x0, &(0x7f0000fa3000)=0x4) socket$inet(0x2, 0xb, 0xcebfe0a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000d8b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getresuid(&(0x7f0000aa0000)=0x0, &(0x7f000065a000-0x4)=0x0, &(0x7f00003e2000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000042e000)={0x691, 0x6, r3, 0x1, r7, 0x6, 0x97ed, 0x7}) 2017/08/15 17:33:40 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee6000)=0x4d) bind$bt_hci(r0, &(0x7f0000003000-0x6)={0x1f, 0x69f8, 0x3}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x7b) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ecf000-0x98)={0x1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4}, &(0x7f0000fe1000-0x4)=0x98) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000325000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000060000-0x4)=0x0, &(0x7f00007f3000)=0x4) r2 = socket(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f0000e39000)="", 0x0, 0x8000, &(0x7f0000ee7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003eb000)={0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0xc) sendto$inet(r2, &(0x7f0000fdf000)="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", 0xbe0, 0x880, &(0x7f0000523000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fe2000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000186000)=0x6, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fe4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fde000)={0x0, 0x0, 0x0}, &(0x7f0000231000)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe4000-0x4)=0x0, &(0x7f0000fe3000)=0x0, &(0x7f0000fe3000)=0x0) r3 = request_key(&(0x7f0000f67000-0x6)="6c6f676f6e00", &(0x7f0000b81000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000710000)="73656c66", 0xffffffffffffffff) shmget(0x1, 0x3000, 0xc4, &(0x7f0000c57000/0x3000)=nil) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe5000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000fe5000-0x4)=0xc) 2017/08/15 17:33:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x3ffffffffe, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000033b000-0x10)={0x1, &(0x7f0000cf1000-0x20)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x1000004, 0x4000000000000032, r0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x400000000002, 0x40) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000077000)=0x0, &(0x7f00008c8000)=0x4) bind$inet6(r2, &(0x7f000030a000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x9, 0x1010, r5, 0x0) mmap(&(0x7f00000c5000/0x2000)=nil, 0x2000, 0x0, 0x50, r4, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) accept$llc(r5, &(0x7f000068d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000348000)=0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000578000)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3733f09fe41636bafe1e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d0745e1469ac7e21fbbb0d3dbda364cc615467e261976fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000982000-0x4)=0x0, &(0x7f0000de9000-0x4)=0x4) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000cab000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000245000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r4, 0x0) write(r5, &(0x7f00007e4000-0x1f)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) [ 106.899980] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/15 17:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006ec000)="6269675f6b657900", &(0x7f0000949000+0xd70)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e7000-0xa4)="cee748ad7dec78077d4a60466abcd74ecb311734242c7392cc14a857e187a5ed0438df29904b655565091fa67aa5fa4e3c8ca13afbfc2b70bd7f4b614ab9298e5d1c321d0d508ee6c27adf75aef8b1fbd4352090db9740b7dcb9329de83008ca02f24db37a59f10fcc33afb91a8059593e4f6e1bb1ce169d90f36dc66af643888b04fdca8b0a51b1e40b77d3be06dc1d9517edfb258120a5a692e568a81a2b3a4716ab93", 0xa4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xfffffffffffffffc) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b43000-0xb)="2f6465762f6877726e6700", 0x28003, 0x0) r4 = openat(r3, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) r5 = getpgid(0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000028c000-0x8)={0x3, 0x20}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d18000)={0x0, 0x60, "a952b46f94e91ab7a3cba4fecb5b1068051f6901dd449332ec8b49c792b1323ec2efd32ddf26ede1f2a74eefd510758f03c7c3b6addc40019c79d6a235e1d835cd5ff8f2177e655485f353c033953eab541a5b8e5bd6479992402d3488166796"}, &(0x7f0000888000-0x4)=0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000085c000-0x98)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000e8a000)=0x98) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) sched_getaffinity(r5, 0x8, &(0x7f00000c8000-0x8)=0x0) dup3(r2, r2, 0x80000) fcntl$setown(r2, 0x8, 0x0) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000777000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000761000)=0xa2) uselib(&(0x7f0000f03000-0xa)="2e2f636f6e74726f6c00") fcntl$setsig(r2, 0xa, 0x40) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f0000e22000)="2e2f636f6e74726f6c2f66696c653000", 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000026c000)={0x40002002, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000677000)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0xaf0) mknodat(r7, &(0x7f000012e000)="2e2f636f6e74726f6c00", 0x20, 0x5) 2017/08/15 17:33:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000082f000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000f3000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) prctl$setfpexc(0xc, 0x0) r1 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r3, &(0x7f0000b4f000-0x60)=[{&(0x7f00002a4000-0x2a)="6f61d52df019ca4e6d2ed3046295f5b4524306ff45592e0c18225e4913597e13bd29de3cbf6398e462cf", 0x2a}, {&(0x7f0000e8c000)="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", 0x1000}, {&(0x7f0000676000)="5f4de3cc3e6b2875b53f2bd6d261aa6707413e580432a7857ca6e07a9e305ab03c5d82d033f99acc7c30519cd27b07634429bf54a9be29c0ca64f5e889f26fa9076d847747c7a9454cbcc105e84794222ea157bc3afa75fa38e6cd", 0x5b}, {&(0x7f0000d1f000-0x1000)="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", 0x1000}, {&(0x7f0000a40000)="66f613da4faa028c9d94e20e50795ff054b9f788ddfc3e19af487ab504e916df1267da7c2652de9774d2ab576d554e2de74d5a57988f6f4a5f5db3c71d646c4a718b1537dff17e8c47863fa25b65caf2bea849daa4eef3f7bdf55e52edf6f6e4959e5dc82ca70b7f3cefab", 0x6b}, {&(0x7f0000d79000)="edbf5281f339915e321952da28aedafbd60e9a1d246fe87647eac5f48183c29fc624fafb6d3e87806da4512b22607a25ddc2aae6eb4e7bf2d686e0aec4109bcd1b1d024b62336203e0c8c68a3a1a7c9adc0d32a62d9a1d803a2be0b1bc9bf28bba2977df41964992c91101576ee8523975b9ba1f8b0e80fb01469699adcb10447841f4f8d4a0f80a9d08dd0276", 0x8d}], 0x6, 0x4d) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x10000000000, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r4, &(0x7f0000004000-0x8)=0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9609b98c48c7ed55, &(0x7f0000002000)="b44a59aa90f7fb5298d9cc2c0d3607025a013a8b1192211acd5211870e4753", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="256414ac03f429fde95d99b69d653e8993bbd8d3acc05e56f813e24cc1ffe181616dd1347a0aa6ab109fb775ccce7206fa50c34fd623f339fa046c593b65b7194e2695e1121c1fda9a6a4331342e7af2a591b2557781f86701bccc9533fa0d7e67645d0f58d5e3f624c74377b168d9dbe5720665852a4add45d2ce585410fd6aa9677bb854aa9592f6f5d2") r5 = creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000006000)={0x1f, 0x0, 0x0, 0xfd8, 0x6, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x6, 0xffffffffffffffc0, 0x6, 0x80000001, 0x1ff}, &(0x7f0000002000)=0x14) 2017/08/15 17:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f70746d7800", 0x40101, 0x0) rmdir(&(0x7f0000ffd000)="2e2f66696c653000") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e6000)="2f6465762f76637300", 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f59000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007d6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f88000)={r2, r3, 0x8}) r4 = accept(r0, &(0x7f0000291000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f58000-0x4)=0x6) getsockname$netlink(r4, &(0x7f0000586000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f000000c000-0x1b)=[], 0x0, 0x10000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000973000)={0x1f, 0xda2, 0x10001, 0x3, 0x8, 0x101, 0x8, 0x0, 0x48000000, 0x80000001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ba7000-0x4)=0x7) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e5e000)=0x0, &(0x7f00000b7000)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/15 17:33:40 executing program 2: clone(0x8000, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1)="59") 2017/08/15 17:33:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00009a7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000010f000-0x4)=0x5, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c48000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0xfffffffffffff4a0, 0x8, 0xcf2a, 0xff, &(0x7f000063a000-0x10)=@common="626f6e64300000000000000000000000", 0x6, 0x0, 0x2}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000a16000-0x4)=0xfffffffffffffffd, 0x4) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000038d000)="2e2f66696c653000", &(0x7f00000cb000)="2e2f66696c653000", &(0x7f0000a2e000)="726569736572667300", 0x8, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007f4000-0xa0)={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]}, 0xd6, 0x8, 0x7f, 0x5, 0x0}, &(0x7f0000117000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000100000-0x4)=0x0) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x114, 0x5, &(0x7f0000002000-0x1000)="", &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ece000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res(&(0x7f00009f1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3f6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001f4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00005de000-0x4)=0x0) 2017/08/15 17:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1002, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x1, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x4000)=nil, 0x4000, 0x3, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf0000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") accept$unix(r2, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r2, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000d04000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000974000-0x14)="2e2f66696c653000", &(0x7f00001a3000)="657874230089", 0x2000, &(0x7f0000a70000)="") mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getdents64(r2, &(0x7f00005a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) 2017/08/15 17:33:40 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000006000)={0x0, 0x5, 0x1, &(0x7f0000008000)=0x0}) msgget(0x0, 0x100) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x80800) close(r1) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) writev(r2, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000-0x4)="da7b2803", 0x4}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x6) 2017/08/15 17:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200000) fchmod(r0, 0xfffffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000233000)="2f6465762f766373612300", 0x7, 0x200000) getsockname$netrom(r1, &(0x7f000099f000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000083d000)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) restart_syscall() setpriority(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000126000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00008d9000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r4, 0x793ed82c, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0}) setsockopt(r3, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r3, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd80897", 0xe, 0x0, &(0x7f0000d68000)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/15 17:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x5, 0x8000, 0x8}, {{0x0, 0x2710}, 0x1, 0x4, 0x0}, {{0x77359400, 0x0}, 0x1, 0x4, 0x5}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x20}, {{0x77359403, 0xffffffffffffffff}, 0x1616, 0x4, 0x6}, {{0x0, 0x0}, 0x3, 0xf4, 0xfffffbffffff2df9}], 0x90) socket(0x400a, 0x0, 0x80000001) syz_open_dev$ircomm(&(0x7f00008bf000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[], 0x0) r1 = socket(0x400a, 0x0, 0x80000001) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5000, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x2000000000000000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000e3000)=0x80000001, 0x4) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x80000000, 0x0, 0x3, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000ed1000-0x10)={r4, &(0x7f0000e6c000-0x6)="000000000000"}) ioctl$int_in(r2, 0x80000005405, &(0x7f0000000000)=0x7fffeffffffff) personality(0x5040004) r5 = perf_event_open(&(0x7f0000f2c000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) syz_open_dev$sndseq(&(0x7f00008a1000)="2f6465762f736e642f73657100", 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000f6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r6 = timerfd_create(0x80000000000001, 0x0) timerfd_settime(r6, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000", 0x17) timerfd_settime(r6, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x200}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0xffffffffffffffff, 0x4000000001}, {0x8, 0x0}, 0x40000000000, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r6) 2017/08/15 17:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f00001d0000)={0x8000000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x1, 0x0, 0x80000001, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000daf000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000a60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x4, 0x0, 0x1, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28d, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000004000-0x50)={0xea, 0x28, 0x3, @pad=[0xd38, 0x10001, 0x2, 0x21, 0x20, 0x4, 0x7, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x3) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r5, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0xfffffffffffffffd) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000284000/0x4000)=nil, 0x4000, 0x1000007, 0x5e, r3, 0x0) socket(0xb, 0x10000000003, 0x7fff) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008bf000-0x20)="1f0000002000a32f0003000000e8ed14ffff000400e8810200f00880b3003cce", 0x20) 2017/08/15 17:33:40 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x529000)=nil, 0x529000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000052a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r5) r6 = fcntl$dupfd(r1, 0x0, r2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00004b2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f000008d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000052a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x8, 0x32, r1, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f000051c000)={0x19, 0x1001, &(0x7f0000075000)="2ee139a361fe57ee6a1fcaa533181c16374195d733b77bc6a7fd6eb01d82192d9870474452da777d5ba997fdc338608ae25fa922631b57c258f874750ef289001ff90a7cac082f1bdd723f197a88ad75da4bd2e7bc2d430a3299aee785d09e2537349ec19b22f45e19e5bb9bf1f1cc27954efecbdcc5d906bd713e76199117d65b371db1df4ba29aec6f4f7dfa552f13d97f84949b032a4282e3bf0700828b396bb89eb4c87496eeec8a6eb06fd857eaf5c95e74249a9d3dccec6f3267bc9d758c4af1070498e7faf035a8bc19c9bef5172c81b0269adef1ae7a82a1d3094ba3755837716c5d4e79a54e46396e050d1d46eb7e23f116b914f0c08db25063eae8d8446e1fb2df2e2e2e9c5dd6df611aedcf67f889d7c2738796094a4f29d11416451f8962f953aa61b78e717deff9643a37b0abc23558113f7dcaa93eee375827d6cb3545896551127143b2398f0685cab613fd3674873d36566bd4625f14b6305513c16f26d21d02ad2714340aa32d7d6d0fa51188127a23d9cc219c67f80ce2a863846f054e6c5818afe90a84eef92ab34052c293485ab73348c40ba00bec53bc7873b45b29af60ce88ac0b023d775e9e3c5f9b7f56647872d01e47e4b7f65ecdae6e23fdc776ef5cefe08332d68c91048a6d5642dd040a30b547fced2c391ba071e5a896635d46d95a51e5bf039838a12079b7e4145b2dc64efecf462e47cbcfc4b5672f5062d23df4c33ae28b4ebf55af34f4c71484303408fe4410f294cb62c5bbfcc56b5e27b7dff32fb6526845864d581f0defbbb71cea38c058f8cab4256be59171a2ea083160ddeccb9247c8c94b087af3f0741a3fea80eeca1de7b3acf0b65f34cc75a8552010087b7b2bed72ebebf427a298c5001cd831b723d1c5eeb553f7ebff90d6cc70c9e5d5c782ef425185e88b5c10c4508c25f8fc0def1923bebcfecbc263382972613f944e80c69f8e602fe29e34e1fa7c6f32dca063af933cfdfabe74b57e5e2e6c1038b0de8caccb7a4ae9d7ce33619b65f91549ace7c9213c4da1e578f179803241521d40139b250680acc1a5e02a996252684a3c03f040d4412c7a0348b734ff6ea79e193c942d38d901cc8d2ebead272bf77f00da0a46b7398daf0f7565dcc4170ecfe7abf8e376e196a45c0da23a81c73801f5dd9dbebfc47c5b6861056224a7c6651510a0a38fd7a72bb7dbc8be132d50b67a1f0d376bbb5a221fa3b69cc0604fe50bb61ba4798e21a8530bb19f703ada9092700cfb4de547d2034f537199c72b1b5e08769977884ffd3f0da176afb71d2dee58ba77970e4ddc6f820703c6b4fe82d7a62d21f4318608f9b9a3fed5c1534a7ed6da60fe8701ffa1e2090eb17ad5091ed1be384d860d38978e4a80cbd308459287ef313a7f985530e6e34ba5eae80e7360281be4cf95fc9cab393d8bd34c3e71fd8c0eda62aa5b217469d7a5658fdfa9db3f4fdb549890f37519d67ce3269efce6eb025036a178bcea1e9f30590183110464779dfa1691b93f2aacd9b24348ea871ddd8c0c44f4eb3668f31f41cbd03a97fe1776a3d9d8892eb003326ad60d31e4d5550bbe280afdf4cf8cf8f5b89e76d0cf412c32d0df5253abb5e1d052e3b16d7bd6a03ff97fcf0beba5ce268d42d519bd651a5ad403891f3a8c32f1c0f5cf83735c2ae92b3a05706e7e637b4964f6b8a4c3f28affc1f6ae6c88f190d2e5368396e38029fdfbb04ed9b406503c7e38f1c1c55526299ac4a2fee140689da6cf0d86113039869d0f64ff1465a09b8a34d4d87519c5dca91981730943a2f7d828971ee51aaf92f934c61e9b7d1f22cd05108cec3ebc01df3d1bf1d8098105f38e3d173d4a99c84d0e51a485e6b494052aa9b1654d3a0e70ac1e85839845a2ae6bda25a0c43fdf8f8233bf5dee2bcf845b86ac245e38cde9d415cfca45878b07d42ad7dd59a21edc214163b072da09ef4ac5120e2f0c8bb538bca2f6b7ef75b9788016867ab9e1df54b8306fccf0a0398fa951f2b737e3568d71456d6d0728821f73d87c2a97c63d658f825e33f957d5066f270234d214e215ce2e82acb331c48403ef107f4cad1f64ad4b2de84176dd9c51281072a1d1510762ee4aefe0e1ceee45ec0eaa9df82dea181497a96b84fcaf46a6fd998036c5abb0daafcc83cd89e3ee4c6f8466a24b2c21843abd4124ce7e55b91317a0b78bb2d8c4f35cd06aa0a3df718a7340bba3c1472aa252de8b24c44c7665c358d260dc58d26f59eef9278c1adaece5e6903e5790692a6d8054160e94f60a705a3b7b3bbc714a313b694081e79486860994ee5d3ded752fd56735e21479b328f23211523a17df94987806d635c86344d18548a0565cd250b97386bdddf7b480914a9b1f7f65092210388bc1ac87ddfefc2bcf8cf56564ae38d8621a1e8a4e2003703f6c1693b5c9090688badbc533c15cdc12d7e55b27776551a79453451b434f2cff7210622cfe3b25274b1828c94f6b21a15cf307bd717c22b6e8abab07697ea0814d25a446896961548022a2d1e7c4ba3c361a2f3e2a15e7c44188b13efa832899fa98a976cb90275a521539393d159c68d98c8ccb44994ea29265a5c6b09dda8045bf296a0bf0855b324a5da69e4af6e1c4dc6c380ff4792efc648ff3b2c190aabfcb99adcd65597dad2d7910b902536f425957ee6a53086f510dd4d24287e8d10a4e16f6f735c8f572fa51c44df0404063f6c0fe94289da3af889a169d5242316625daf418f368de60e37ebcf36020cdcedfdc5434f29494116dd0e515cbe600e55cc0aaec393fad8df1f1e4f03ee09181cfc6058fd2f9504ecce90900000015cf79dc1217ec1eca28abd9bfd4242f80b8a37f2f1c9e75b4d09c0ae00033c1af13a26074c599ff422ac028d59f1fbb0610d084d83fe13f67c3a825d6a4fba7d00a659cdbf25cda6cc73198308ba7a28d4645c692b7416dc4ac7b25abdb0e66a4cbc8d77cab25673de87f744f63a8cac5995957d2d68fed34a1d848f727d40fa1929f8b38bbdd7e5d1c48d4135a540dbccb440557eff134d7d2674190b1718d0648064cb3bfd4f4ac4fc2984812fe2aaa1934f169d5825a8c42e85f151c20511c9935651aec8e4f29bd897480fd2d9199c1d05048756d09777257edee172fdc5c89402a0e8f9e32157ca6f457eeaaba443ed2d1f080536f22c106a519d6224f32cc98af5a9d08d8cf86172f2ec6c595b26c2b4c2ccc8a73dba7205f5a511fc04eff1eaca23f552a3661577909dc2c024ea478070ead9dfc1960b50e48d90f5f271ca3854de14669f94389dbe733800d7eb5658c144044046ebf0c4cdb80b7a7159da971c4cedc68b8dcd4457517fdb0c397d38648f8cedc50e99386ddce042a18ea3da0e13c37e36d5744aa2fbce11045bcc2deb64ea3a1c0e5ce87ce9782ed085575bad0e7164c87ed0ba07ea54eda6793d4d2904c0e778611f48949e5ed7f7069429ffc5a5add8cd6a08ffe5f120216f8056e750e66bd4b8e4d7d26428dd850645b7d1daeceeab7a4ec67a7f06b9e1eb5e02e9461970d8423507937ded77cc59354c8c8264849e21d13cbf20a1663b3298d9644823bab8857212ecd8109f7fcd84720651f3469d3be26dd53ba72ec8f2ddc72e194d4e93ba4313d8fd4c22ce7aa6523f348ec4a890a5299fe86b9a1e0f7e2a91520db97b7c62d7e1b354595ddf89278a3005e0e2d1999cc2100af385fb81dd98e6343913954e7b445a8d9acc465f8484be1f7110610116925fd8a0a3be86f15e0c27c9fa7157d1b4e2a63b21baa599dd013280f69f17eff13753a0f344d1b08721254dbf80213b77c8d0cf2a52f6a517db6b44b5f068544ecf1b0b318c9c115758c478f7f651e98b6d26fb494b6843e29538cc3d9946261d77b4f49a3946ab26c0fe2a6bc1ee67d19187e72e6250194ed6856435d47bb988b36098195fa84be9e4a80d48cca7c29e7135c33fce98fa783d3d2646811cca12bfa12a2b9cc289095d229acdb2aac14f48296ce75cf57ea017fc7ea66e299892c398f066bb97b55a347b80f0c90b06c7021d6ec6e79a73d471df8aa1dcff55c45e1cbf7020845bf452e733ab64d79f31d40c0fe377d65bf19e38d7af291cef09172ab27513c6c07f5e9de1172bb1e5a42355cb226df6ebcf7272c75e330f1644ecf38e26881376dde141897ce763e597fca1c4faddebfe0d64f7a0db8cd4788ce7a3dd08a78b5b2494c920434f28c6312f01cc89e566aa352ac70b4e6c3104d5498e3b57056943a8dccf54ca8a81c30f85a68589f194f3b99835c6993c8bf642367f2e505bbf792e1fbdfdd5551d0047e79b579ebd7998118f8280dab2d5a7a88fa15722c025704b6e9901ef3b68ff2e3b8d26307144a463e64bce151c79253055f21b58355feec4c988d4b0db75bd06703b55499bf82447bec919a2c1f5ba37687848a15fb10ecc082c881023ffdc2dd4ed9c7cf4928aade7a9747f9dc2accae8f2d502c13ef4653edcdc91f24ce5dc5539f92d1b660604fe233681cc4551de1fcd63daa098883dcd2bfe43c10af0d99936515dafafadb6e3d2245b16843605a2f027c08cab74d4319e0b4629f828d31a827013582c00194415d9815465cb2609dfa57b10d6c4b65ce4c18ca63de5e78b84aff5fcaf4644db6db5e3e26a72fa6326a9da5ba21c14dee5e556ca6803bf12ff497156f0c754895473fe3db95bcf62e2cce43acec0e0e5f88a773c9c5104df8afa929b040805743ac6ab35517676e330276f872c6b656200a79ff3745ac6c83d207da85eaec55a2dcea92c94fe70771854a4f1e7e208ffcc01d64a94843b6d3ba8173a5a393c092e73193cee028bdf0f19294f8d9be7c08267272a5f11f4e455ea21f84fef0c61ad833abb8adfb97555a0a4c4d0c04a707f140f8cc30c53fb8e944b65246cfa0d57ddcb3316cf4ef658b671e1fb93f09e277d90000000000000000f96e89d131d194d345309013ffdccf783ea289b5ea7252d05433a19fe8bd4f21361fc9637291442f48bcc82c2eb09ab3809737d379654daad57c8026fac282177c649af710c8fc1622b32f4fb62fffe410cb2256c1db9a7c31703ea8ad12f7ca25ad4f3ebb7e146e6a83171aa931ad2000bdebcd4d4c905512cf860fc2d68ba18f47ad6039b28a9e42bf9b68145e68d7c3d118cbe73480313c62cece60bdea7022e89f9619b70a6b4abf24d13ecb45e783cba95a7d50b1dae722c1c4e19053f8a7de3f172339e9773a05f9f67f6ffae1f81d704a895466e6ea078915ff4ca9f3cace9188f039a11e5f546fa74cc442ff40c73e06526956801cb05a4a42c82c5bb047ca98baa02971b6bcf70af1ce6b594ee9b5ddbefe9ab3f7148e55669f6fa12f9e03d9971edb6e94a951829cbefaf92abfa3a6363175803ff8c962c093c675ae7b72a5109caaff1219ddda56fd3e8be134b2de11f17c5eb6a44160f7dd303567d0ccb6981f74afc38e239f45a76aa8d891f9b50d0796dfd249e28fd2f4300deaf522398429abce7cbafe2c422c74315cb109fb4e9807f645c2fb8d976ef67d47d04661612f73630dd21fc4fd8d8b2d1d0ff7adf6a15f7d3510d072c9ed756f98c44c019d29bb642ffe8a2ff7e4074c6b6d9595382eb2e9ae7fb165795177d467e20ac5ed663ff9af3aee90868497f91148ef2085b05606c8a898267a0745b6a4e45afe99399ae94efcd9b13a345ac1548a0546a0e0139c17a7db46504f708bdd4cd97bf79731466ca40f25aac0a9bcee3ca3aae1895ed33bc56e903a8503b14c708e447cb40e29b1acec89"}) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x1, 0x32, r5, 0x0) getsockname(r2, &(0x7f000024c000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000529000)=0x58) lsetxattr(&(0x7f00004b4000)="2e2f66696c653000", &(0x7f000008c000)="73656c696e757800", &(0x7f0000416000)="026d30747275737765645b76626f786e65743028da28282e707070302f00ce", 0x1f, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x1050, r4, 0xfffffffffffffff9) mmap(&(0x7f00002fc000/0x3000)=nil, 0x3000, 0x3000000, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00001b1000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x7) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x4000)=nil, 0x4000, 0x1, 0x4000010010, 0xffffffffffffffff, 0x0) recvmsg$netrom(r6, &(0x7f0000afa000-0x38)={&(0x7f0000afa000-0x10)=@ax25={0x6, {"5eb52cceb2dba2"}, 0x1}, 0x10, &(0x7f00006eb000)=[{&(0x7f0000af9000)="2539ac1fad122f946f1748050a8312fa0128917968bc4de0d71a0159322718ac08fe004ca7383040c4b5630cb8c81d211d2b40f4ce62a7b469750fb3e5526b1a661e963603cb0e63f81368c295c7064c6781f481c28b76353d1d5d2eda9cfc21e1ca56b719e2a3dfce5a41d31c2e3335d892a552ae184f70f75e3e9dad8364e93130723d57f1", 0x86}, {&(0x7f0000408000-0x5a)="2125b762eff403c020e4b72227598105e838d4daff77f1f7d9b9b360989583def87810240f13d40d53081f9ef5f7a4b9e05f9d8cdfc30b88362b6f8fa608b498d6c462924cb0ef5366b8ef93ab326f7e882367c03c886213b234", 0x5a}, {&(0x7f0000af9000)="361aae13e7e30f7b3aeaf5065bb513edd92c023cc1bd22ddab9eacafe528b544684b4a42decc3b9b34bf57", 0x2b}, {&(0x7f0000af9000)="b5abe06de4da62bd96e8151d3bbed7009776a42f4229b88312db0daf6b4af6c3d53040683c4c54f151b40a2c05b4b03c71143b1142ccf35abbd70f338334407cbec1d40143db46ffe0ab4032de8b5a96f25758b10c16d9dd27f4374adbc9", 0x5e}, {&(0x7f0000af9000)="63a6b512e084078ad8b71384788fdbcca8ec6e3dcf156c", 0x17}, {&(0x7f00004a1000-0xc)="26074cbb17802c1475b230ad", 0xc}, {&(0x7f0000afa000-0x18)="53df4f69910fe6ba0c2bd2b0f884331a282f30542ec93471", 0x18}, {&(0x7f0000af9000)="4206275338e1e67309df14bf87b28b136ef4963ac31da0c140259a8e22924ead4823e92039289fc6e31f94ab1804e0f7e49d00e6f35a748fc6832a26f141dc54b0637ea55ba4dd95f76f26c06683e3ff37ce46599af9b434103e5ab2427316b0574f0f9dc4de032ecf49fd7958d0796b171bd6f4e1e5279fe2dc187df2d291639d04", 0x82}], 0x8, 0x0, 0x0, 0x0}, 0x100) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() prlimit64(r7, 0x7, &(0x7f0000af9000-0x10)={0x0, 0x2}, &(0x7f0000827000)={0x0, 0x0}) epoll_create1(0x80000) r8 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r8, 0x4, 0xc, &(0x7f00005ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) close(r3) 2017/08/15 17:33:40 executing program 3: mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x3, 0x40000004050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$vcsn(&(0x7f00001c8000)="2f6465762f7663732300", 0x1f, 0x0) perf_event_open(&(0x7f000044a000-0x78)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x4000000000000000, 0xfa, 0x1000000000, 0x9, 0xfffffffffffffffe, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffff7a, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0x78, r2, 0x20000000000000) r3 = syz_open_dev$sndseq(&(0x7f0000acc000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000a71000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) get_robust_list(r1, &(0x7f0000055000-0x8)=&(0x7f000065a000-0x18)={0x0, 0x0, 0x0}, &(0x7f00004b8000-0x8)=0x18) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00002b6000-0x18)={0xaa, 0x41, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x80006, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004f9000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f0000f5c000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ff1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007dd000)=0xc) clock_gettime(0x2, &(0x7f0000549000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000558000)={0x0, 0x0}) select(0x40, &(0x7f00008da000)={0x1, 0x8, 0x6e, 0x0, 0x4, 0x9, 0x9, 0xffffffffffffff1d}, &(0x7f0000703000-0x40)={0xdd, 0x800000000000000, 0x100000000, 0xffffffffffffffff, 0x1, 0xffff, 0x9ba, 0x9}, &(0x7f000031f000-0x40)={0x7f, 0x6, 0x9, 0x1d858dc, 0x9, 0x6, 0xff, 0x9}, &(0x7f0000734000-0x10)={r8, r9/1000+10000}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000000b000-0x10)={r7, 0x2710}, 0x10) 2017/08/15 17:33:40 executing program 2: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000002000-0xd)="2f6465762f6972636f6d6d2300", 0x4, 0x80c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000)="3f7a8924a1c848e511a087578b39ac6001fd0242e5b7871de614997ede17e5a251dddbf3672876be95103ddf47b0f334dfa39b5583a9df3e1b3d2b3b9994c679892f03a882269f55eb9d21d78e83e8f53fe317040844", 0x56, 0x9, &(0x7f0000002000-0x10)={r2, r3+10000000}) r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x5, 0x2, &(0x7f0000c48000/0x4000)=nil, 0x9}) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000dc8000-0x20)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f0000666000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f000007c000)={0x77359400, r7}, &(0x7f0000001000-0x4)=0x10000000000000, 0x1) 2017/08/15 17:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e31000)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000880000-0xa)="2f6465762f7663732300", 0x2a42, 0x8880) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x100000001, 0x0, 0x1, 0xfffffffffffff800}) madvise(&(0x7f00009ce000/0x4000)=nil, 0x4000, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000aff000-0x20)={0x2000000000082, r1, 0x10002, 0x1}) io_setup(0x40000000000000, &(0x7f0000169000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) accept4(r2, 0x0, &(0x7f0000c96000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aca000)={0x0, 0x7d, "ff78b07b467cecd7269b78a49bd732a12ef92171b380d0f5441a788357cc41c85dfc23fd544c731ebd0780fc97729a4d22442980fecc2bfca9c8036306ebec0b662f730e135965bab1e0ac5e3ef11a8641d2b435aa3fba61bfb254bc1d1c409aa58d93b390958757f7f372502b44836b1d09a328447cb632f33ac2af1d"}, &(0x7f00006c0000-0x4)=0x88) r3 = socket(0x10, 0x2, 0xc) getpeername$unix(r3, &(0x7f0000f7c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00008e5000)="2f6465762f76637300", 0x101000, 0x0) write(r3, &(0x7f0000f7e000)="1f0000000002ff0000000000040f00000020000009000600021bfbe856000000e8012b", 0x23) timer_create(0x0, &(0x7f0000fcf000)={0x0, 0x3f, 0x0, @tid=0x0}, &(0x7f0000022000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000021a000-0xc)="2f6465762f72666b696c6c00", 0x102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80a, 0x300) syz_emit_ethernet(0x2f, &(0x7f000005c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7f, 0x3, 0xcc}], {0x8100, 0x9, 0x4, 0x20}}], {{0xdbff, @llc={0x17, @snap={0xab, 0xaa, "ce", "49e759", 0xfbfb, "8d01a150beb71d93a5c74c85b58fba"}}}}}) r5 = socket(0xa, 0x3, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r5, 0x21c, 0xfff, &(0x7f0000b71000)="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", 0xfd) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000fa7000-0x4)=0xffffffffffff8000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000018000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00006bc000)={0x0, 0x0, 0x0}, 0xc) 2017/08/15 17:33:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x800000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x620625b8, 0x1800000000000000) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000698000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$sndseq(&(0x7f0000dab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x2, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x2000000420081, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000884000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x6, 0x4, {r5, r6}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x914, 0x0, 0x400000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x2, 0x30, r4, 0x0) r7 = epoll_create1(0x80000) r8 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000656000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f00008d3000-0xc)={0x1, 0x0}) epoll_pwait(r7, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) mmap(&(0x7f0000d6c000/0x2000)=nil, 0x2000, 0x3, 0x34, r3, 0x4000000000000000) symlink(&(0x7f0000d70000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000c50000)={0x0, 0x0, 0x4, 0x40, &(0x7f000000d000/0x4000)=nil, 0x8}) r9 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r9, 0x400, 0x1) fcntl$setsig(r8, 0xa, 0x9) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) 2017/08/15 17:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x484a, 0xfffffffffffffffe) r1 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f1f000-0x20)={0x4, 0x0, 0x2, 0xf3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000838000-0x20)={0x3ff, r2, 0x0, 0x1400000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077f000-0x20)={0x100000001, r3, 0x3, 0x9f30}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a76000)={r4, 0xe7}) r5 = 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x40000000001, 0x0, &(0x7f0000eed000)={0x2, &(0x7f0000022000)=[{0x478f, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000d80000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a9e000-0x18)={0x0, 0x9, 0x10, 0x2, 0x0}, &(0x7f00003b4000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00009f2000-0x8)={r8, 0x0}, &(0x7f00001e7000-0x4)=0x8) r10 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r7, 0x0, 0x16, &(0x7f0000815000-0x4)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000044b000)={0x0, 0xffffffff, 0x10, 0x5afc, 0x0}, &(0x7f00004d1000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000e80000)={r9, 0xa7, "d5461bf1dc31822450659896c505a2270bf62aae438fd171d34bf4ad4332ee76d3c2cbace9d9fb9c1074056042ba49e57acdd8aa7ed6071ccdd1f47854214fc40db67457e957e5cef2c5a513a0d002fe179febe5b19d5b32a9b93f98ec8d360960e892d1c690baab535d01b3825f80130f055e3754b023481dcf8941fa5b8eb2e977acd7eb058e85bd17aa31590786df9f491a71d3ada6b311827e8dd19476e9a0cc6763000aa3"}, &(0x7f0000b1b000)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000ae9000-0x48)={r11, 0x3f, "bce4f7efeb8e536856d77a099b2b3fa70f08b27b7f93d77070d2056ee9453345b80cc3da112f08003d78b0977e326b738d478700000001000000004c45152f"}, &(0x7f0000bdd000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00002c1000)=@assoc_value={0x0, 0x0}, &(0x7f00008c6000)=0x8) sched_yield() socketpair(0x94e1257f2337f2cb, 0x5, 0x7, &(0x7f0000622000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r13, &(0x7f0000773000)="2e2f66696c653000", 0x200) syz_emit_ethernet(0x46, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, {0x5, 0x4, 0x6, 0x4, 0x10001, 0x0, 0x9, 0x8, 0x67, 0x8001, @empty=0x0, @multicast2=0xe0000002, {[]}}, "000f70bbe37b30b5"}}}}}) ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f0000b65000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) rt_sigaction(0x34, &(0x7f0000d96000-0x20)={0x2, {0x4}, 0x40000004, 0x5}, &(0x7f0000e84000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00008da000)={0x0}) ioctl$KVM_XEN_HVM_CONFIG(r13, 0x4038ae7a, &(0x7f00006bf000)={0x7, 0x101, &(0x7f0000b44000)="bbed2d12b0048ec2ccd538242e261fe8593372c9eac445232d1ed80d85648234c015211e65f62b01aafded57322a971df625f4775e4b5d4407fedd4ba2133774e79666e15d7e48eb32cd0417ef9a4ea7357719c9ab5125371a3b72f5b24cf8eeca1a94ac479f9a065c9f76db246ac66eebcf718ddb55cfa874113bff68fc1f22e6afc98a851504edaa50996adbe6a2c38fa808fa330e4dfe88a696ea", &(0x7f00002be000)="c60f92c47f505fc065d31b49347bb75e12d083d01e3bb8587ca2f9c4d9b37b36851bafa2a51e18daee04c0954629", 0x9c, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000907000)=[{r7, 0x2000, 0x0}, {r12, 0x400, 0x0}], 0x2, &(0x7f0000676000)={0x0, 0x0}, &(0x7f0000770000-0x4)={0x3}, 0x8) connect(r7, &(0x7f0000a59000-0xc)=@nl={0x10, 0x0, 0x8, 0x1ff}, 0xc) 2017/08/15 17:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xbb4) r1 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3d, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00004b7000)={&(0x7f0000481000)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000e46000)=[], 0x0, &(0x7f0000c26000-0x18)=[{0x18, 0x10e, 0x1, "fa"}], 0x1, 0x0}, 0x20000004) memfd_create(&(0x7f0000c39000)="707070306370757365742b6c6f00", 0x10000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f000009f000-0x25)="e24b8a00000700000000000000df243c516b7a", 0x13) r3 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000132000)={0x1000, 0x3, 0x2400000000000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capget(&(0x7f0000d99000-0x8)={0x20071026, r3}, &(0x7f0000554000-0xc)={0x4, 0x2, 0x8, 0x6, 0x0, 0xdf}) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r2, 0x1) listen(r0, 0x20000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000162000)={@generic="e358f915ba00f6000000000000003cd0", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0xfffffffffffffffe) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c67000)=0x0, 0x4) 2017/08/15 17:33:40 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x3, &(0x7f000001a000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) r3 = socket$inet(0x2, 0xe, 0x200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e42000)="2f6465762f70746d7800", 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000003e000)="2e2f66696c653000", &(0x7f000004a000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) seccomp(0x1, 0x0, &(0x7f0000041000-0x10)={0x3, &(0x7f0000000000)=[{0x4, 0x100, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7fffffff00000}]}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0xffffffffff, 0x32, r3, 0x0) pipe(&(0x7f000004b000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6175746f667300", 0x18000, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f000004a000)="2e2f66696c653100", r6, &(0x7f000004b000)="2e2f66696c653000", 0x2) lsetxattr(&(0x7f000004b000-0x8)="2e2f66696c653000", &(0x7f0000046000-0x2)="0700", &(0x7f000004a000+0x4da)="235d2500", 0x4, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000b000)={0x0, 0x0}) listen(r2, 0x0) 2017/08/15 17:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000954000)=[], 0x0, &(0x7f0000961000-0x80)=[], 0x0, 0x0) r1 = creat(&(0x7f00001e7000)="2e2f66696c653000", 0x4) r2 = socket$inet6(0xa, 0x100000020000, 0x4) r3 = dup(r2) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f00001c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x40000000000023, &(0x7f0000562000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00007e5000)=0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x62, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0xb, "4d80333a6a8f896b89"}, @timestamp={0x8, 0xa, 0x1ff, 0x8}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}}) open$dir(&(0x7f00008cb000-0x8)="2e2f66696c653000", 0x400054404, 0x10) syz_emit_ethernet(0xc1, &(0x7f0000fbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="636975e44cb8", [{[{0x9100, 0x201, 0x3ff, 0x5}], {0x8100, 0x8001, 0x4000000000000003, 0x185323e9}}], {{0x6001, @llc={0xa9, @snap={0xa3, 0xaa, "3b58", "0119f7", 0xeb06, "627f1825684fbf88b9e7bf8eb7ab5b54b56e0a7c22c9e2f3e712d24b424c7e42d65d5c18db46058037c3d4488447ffba26e9fba0d5e0b3cee4c4ee350f1bf4d527a6402687b5057fadd87ea7aa1f3fdef390906bd8d56d6f01ede8556d9978eb36ec51c32f042f6a5a7799453de5cf27c6027e10a9f3ef75fed0dbec708c60f249217e811db220405bfe2bbaae72dfd830d6ede2142c5c9be789956c6a1818ba"}}}}}) syz_extract_tcp_res(&(0x7f0000bfc000-0x8)={0x42424242, 0x42424242}, 0x2, 0x4000000000003) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000a97000-0x4)=0x4, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000007b000)=0x0) getpeername$unix(r3, &(0x7f000026b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000006c000-0x3)=0x8) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000b05000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cdd000-0x4)=0x43) syz_emit_ethernet(0x4b, &(0x7f0000265000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0x5, 0x51, 0x0, 0x0, 0x0, {[]}}, {"f3"}}}}}}}) r7 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000c6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008ca000-0x4)=0x57) dup3(r4, r5, 0x0) r8 = socket(0xa, 0x3, 0x100000000000039) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000d13000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000006, 0x0, &(0x7f0000d1c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000c5a000)={0x0, 0x0}, &(0x7f00002b0000-0x4)=0x8) 2017/08/15 17:33:40 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) prctl$void(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005aa000-0x8)="6b657972696e6700", &(0x7f0000ee6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xdfffffffffffffff) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e18000)={0x0, 0x4, 0x1c000, 0x6, 0x80000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00001d0000-0x4)=0x401, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r4, 0x620625b8, 0x1800000000000000) perf_event_open(&(0x7f0000a12000)={0x2, 0x78, 0xde, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r5 = signalfd(r0, &(0x7f00003ed000)={0x7}, 0x8) signalfd(r5, &(0x7f0000120000-0x8)={0x3}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008ee000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0x0, 0x4000000002, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r3, 0x0) process_vm_writev(0x0, &(0x7f0000a4e000-0x10)=[{&(0x7f000046f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000c96000-0xa)="00000000000000000000", 0xa}], 0x2, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0xa, 0x80002, 0x0) r7 = msgget$private(0x0, 0xffffffffffffeffd) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000c58000)=0x7f) msgsnd(r7, &(0x7f0000c07000)={0x3, ""}, 0x8, 0xb) r8 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r8, 0x800000010d, 0x80, &(0x7f0000000000)="0000fff81e", 0x5) 2017/08/15 17:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000002000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9f000-0x4)=0x7f) r4 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x84600, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f000041b000-0x8)={0x20080522, r0}, &(0x7f00004d5000-0x18)={0x8, 0x0, 0xfffffffffffffe01, 0x1, 0x5, 0xe94}) r5 = socket$inet6(0xa, 0x815, 0x7) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000d0f000)={0x28, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x1, 0x4, 0x4, &(0x7f000050c000)=@generic="3dc1e9508970dbb6b9eec40318815a1f", 0x6, 0x3, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00006c4000-0x19)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) fcntl$dupfd(r5, 0x406, r5) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000218000-0x90)={[0x5, 0x3, 0xffffffffffff8000, 0x2, 0x100000000, 0x93c7, 0x80, 0x81, 0xa3, 0x8001, 0xffff, 0xffffffff, 0x0, 0x3, 0x8, 0x2], 0x115000, 0x42210}) read(r6, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) socket(0xa, 0x80e, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000dac000)={0x0, 0x0}, 0x10) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000523000)={0x41, &(0x7f0000b3a000-0x41)="15657f34d18e6b56c911d72e04192789168865b3c49d00007fff00000000068a12869d0a3db96e47e1d3e7f6f34d6f771e25ac704ec2b59acbb7470fe0877f3356"}) gettid() ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007e5000)={0x1, 0x0, [{0x0, 0x0, 0xb86}]}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000c27000)={&(0x7f0000be1000/0x4000)=nil, 0x7, 0x4, 0xc8, &(0x7f0000f52000/0x3000)=nil, 0x9}) setsockopt$inet6_tcp_buf(r5, 0x6, 0xf, &(0x7f00009dd000-0x8c)="36fa9819388173d14e59bbd1fccf8dc38bb13b0584cb34e786c04c794eef4ed3aeebce0c0edcf2bdf93707a157cb59cc437db0f8bd2cb9b0ee0f1d26802a3f975b0784702495c0e0eac0ffb42a4e7d04793222aeab5b1f13e27fdb649797b65ac63575163c3ccf291c10ad7b632a1771d8e6f125445b853c80a33776e3e11e2c709b8ae3e9907d11d6d885b0", 0x8c) remap_file_pages(&(0x7f0000690000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000a52000)={0x3, 0xccf}) 2017/08/15 17:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) stat(&(0x7f000006e000)="2e2f66696c653000", &(0x7f00003ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e95000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000816000)=@generic="1ac0438c20a3c0387613477743224448") utimes(&(0x7f0000237000-0x8)="2e2f66696c653000", &(0x7f0000c24000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000007000+0x46e)="2e2f66696c653000", &(0x7f0000ec0000)={{0x0, 0x2710}, {0x0, 0x2710}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec7000)="2f6465762f7667615f6172626974657200", 0x500, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000672000)={0x0, 0x300, 0x10, 0x4e83e0d2, 0x6}, &(0x7f0000793000-0x4)=0x18) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f00003f1000-0x4)=0x0, &(0x7f000029f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000da3000)={r4, 0x40, "e49eceb5c5e59b339ef6afeb101fb8aea6c446daf0dad31f19ef7e3411d909010eeefce9b94616a8999723f8bf80bc9591e0258024adf45a5fff038fd6f80903"}, &(0x7f000069d000)=0x48) stat(&(0x7f000020f000-0x8)="2e2f66696c653000", &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000)="2f6465762f72746300", 0x22000, 0x0) sync() r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000e8d000)={0x0, 0x3f, 0x3ff, 0x1ff, 0x7, 0x3ff, 0x4, 0x8, {0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6dd9, 0x35, 0x7f, 0x7}}, &(0x7f00008e1000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000a59000-0x10)={0x7ff, 0x200, 0x3, 0x0, r9}, &(0x7f0000424000-0x4)=0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) r12 = getpgid(0x0) fcntl$getownex(r7, 0x10, &(0x7f0000d0e000)={0x0, 0x0}) r14 = getpid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000e96000)={0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xc) fcntl$getownex(r11, 0x10, &(0x7f00005f6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00009b4000)={0x0, 0x0, 0x0}, &(0x7f000031b000-0x4)=0xc) r18 = accept4$inet6(r7, 0x0, &(0x7f00000b7000)=0x0, 0x800) sendmmsg$unix(r3, &(0x7f0000d9c000)=[{&(0x7f0000276000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001fd000)=[{&(0x7f0000465000-0x6c)="65846ff1d086e43db5adcfa1a8d77d5994ecc1aa91c67cda1429dad3301c88b8c9bea9c030a4e961b0a6212e6178796c96f4984ac681b3c86c0dddf1281bffc1f927b634c40a8c5bd5e377bcef7179be31f2e002aa7de9ed63200f375ea2e217b86d53d24e814daf363e187b", 0x6c}, {&(0x7f0000c51000)="e3f7e65d61b43364bf5a816ca2fa75dfc7cd1837573aae678fbb4e8818620333efd9dbf04e7b0fe28d87c050a9d574a9281f6d45d61b0630b400b534b6b2eca305ac16435476e70446bcc98bedebdef52d8793bd498e09cd4392c38d6673c09a8c89fdd0a273bae8d06c0710c4f80f560778c65754168ad4126d5e0fffae9b0b6f955c7f5aa1", 0x86}, {&(0x7f0000613000)="1dac3d296a661525617d086df3c01c87166977b44e95d0c032c3e09e4cc87350478f9087a9b132bcd4f5e7f832cb88240022b6e467041f0620f0574e445499aeec01fcc39502673b849b2244b37cc72f51146af19b5b0ceeb394eb591dad8e05bcf2ee192cdf4554d351874dd1791c6caf85178db688f30f7ac0c81d349e87949765978c48748a5056633a80d20403103029354f7167e0eb5d1cd4073280ee801f804f563fc1a8c8ae0ac9c5fee37aa0c01aa021f218b175282e1761bb64791ab6a99a112d88a47acc083a121ba23c6bb59b0ca38c9bf2cd6eae236129e73310f79f407dc2a87b85e78ae8896381689000d045b4", 0xf4}, {&(0x7f0000679000-0x47)="7c020be5331170eee5f7b89e8790de15d4df2bd45b12a640073d51a7a53a2cf02bd9b0c959d71801a077016229c8a21baaa511450190e4218cc63fa169f5bedd78b61f6e4513ff", 0x47}, {&(0x7f000079e000-0xe1)="470763d4e239099d242c4ca133f8b66f79d579bcd141183c68d79dbd7aee618c2c92d3f14a9828be5666831586dadad7710bd0ae66b028a5aa39f4674fd63777b897f9dc716e3f6300000d03fb8c25933a0c031fd0475dc32c1f0ff2225d06a62bea78b9f1b77eef7060f9ddb14236426c26b29c6de9d436411c82d8d30e74c56633c2d865557936ef20520ef420f5246e01db813b9fd17524a80eaf10ec6a5ab42925a85c8bf1e435bc2859a2736c9c846bd46299cb17eb42b939d545eedcc4552d74628233bfe5e94626a1d19bbe4a9ed4338cbbe37191259e942be6337f2e38", 0xe1}, {&(0x7f0000cd4000+0x7c5)="5c1c657e7561118deb2798458f648de1b209a0a9199b1d471a304c13f3028a31dca422ff16be726f333ec761047d8719a49241d88acb9d5ecc94db52822ac50135c37f401472c984314c5f55b48f96619b0e9df6139d2f8c0d934601b8a7987cb1c9ab5cab4cb6da577ed988512ab5c2d812ec020ac7918e8ccebea7266383c325f37d347ae3bdb81295df7f63120f650df42c52e7f6de227c973f7739e93f63f1a2f1a29a668a9768d5e1f38af699f301ca8685ea9b3d948074c56515010ea3d58655d244ff82534a461146f9b08f0bdf64543c78b0e134156532759d2797ae918b03d4daf738078e3a7e5c8bc33e9739009fef", 0xf4}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000dbb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001d5000)=[{&(0x7f0000f2b000)="99e05e8e276c1304bef223ba09710f232d19c80e49420971efce40052eb877c916fee7be434c9307f6cf5cfa0011539b403051e32c4bd24916db734399f885062c32f41ed84dc51fb816d4f34cd46809fbc5d598f1803029bc533e9981cc70bfb7d816de8fb031cec3abea98225ee1ad6a8a3353e7055f8e36027d000862487a78677cbf2cfc913aaf68444ae5a469d1c9fc3acdbb737742d8c2d1b5938768eeddea12e40d2a", 0xa6}, {&(0x7f0000583000)="0250ffcfbd64f935fdf401d8898177c0d0cf8c78e4355d5fd2cff59547f5a105297f35beca37b12f7e7b3f5e32edbbe624a13c17cee387fccdefae0edba7e96cfd6ec1fd56c1e13d74875952aee3e1a8239264a1ec180d6f4daa570b8a4a8c3acd839b214f0324d143c3e4956da6325fc03e744572bcf830b350027cdeb6deaa045b5c2cda4b49becda78a7335d9918da799d444e05723a1e308cadffe", 0x9d}, {&(0x7f00007f3000-0x7b)="926e033bd326503a3dcc3a81c9a4c01ae519f76d88a787a1922a4ac5da9a59cacedf64c1410af283b1af488d351b1dd7e9bfe62af2a3d8e629dde95ad4614a95e3b4caa53d68b183ab3da5ac78ed769644fa1d61605dd6dc58698bdf084ede49da8820957666c3aeb98642a5a84bf580298720e81abb0d0fe004e2", 0x7b}, {&(0x7f0000189000)="339e47b92184c54d2a102bb35917be5fb521dd46163c73a8924529ccdd62bbe0b350b822ebee70e050a9413280d4d34fb5884c5bd53e3f0ddf3d492076289857cab7ee26b145d3ff294f89cce0841395e11bff9230b0a718200e1d8867752570eae39954a6c13f54d657d6eee5393ed9b8b89d89e1f8cd477a34e8d8b5f06d05b1b27e2ea950e0e30380cda219", 0x8d}, {&(0x7f000031f000)="e39a624ebd4e42", 0x7}, {&(0x7f0000a45000)="322a0847113697f1caab03191805dfc9114197f662a9ff4d3f17b9a618ea301b2e2a84ff177cd5cf23b972f4c5cd17fb421aeae1fd995c41ff48cbf5bc816c394bff4df6e336f84f570c8226de1ea2cfaab99940f8ab55f574e08749ed8f416e5362d7f2aa1c6ea3126f6f3ae5ce130eafe708ac06c4794d815687d9796ffd3ebc27307f1e1814d2afeaeb6a07fa8171ea23cf913bca07f9180739431adf35d1d3a20d1a818158c940189661b4", 0xad}], 0x6, &(0x7f0000a9c000-0xa8)=[@cred={0x20, 0x1, 0x2, r12, r5, r6}, @rights={0x20, 0x1, 0x1, [r11, r2, r11, r7]}, @rights={0x18, 0x1, 0x1, [r11, r2]}, @rights={0x30, 0x1, 0x1, [r11, r10, r2, r2, r7, r10, r7]}, @rights={0x20, 0x1, 0x1, [r11, r8, r8]}], 0x5, 0x10}, {&(0x7f0000652000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000071b000-0x10)=[{&(0x7f00005c9000)="8eb01e26b524e9977fcc834cbf6042871e64f7bb7e8abe9ae18156480078786c9e8a1d5b82029ed9a72429157f08ac1857134902e44ef454ccf058c90e4718a9f264b2ade96e75fcf9befc345266e69482b74592df7ceef02b1875cb7356d8ca4b73446508a28eb5b29f49dfec65d4b5fa5bc2f5353c8e68aa45fbe774ba5791d3e8b084b936d3becd647972d24aa6b4bf6ff4", 0x93}], 0x1, &(0x7f0000fc1000)=[@rights={0x28, 0x1, 0x1, [r7, r10, r7, r2, r7]}], 0x1, 0x4080}, {&(0x7f0000cbc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002d8000-0x30)=[{&(0x7f0000364000)="53d13cf71aed8c833348da70cf5c66853f5361d871250289330c5b361ae603293cca9e60a8defc4814ddf6b96c211945ef52e7356bed96fecfa126890acc0840c19d83854458eb0cb5c7b802c017", 0x4e}, {&(0x7f0000fdc000)="b1f0430d75b127ac08f1157b8845e59b6f4ddf4289ae358080058250ddf060ca41ffb024db43db12607fba1e180d3fe41d9726435bc3dc45b04646af7545c4b3b8b6be9f3193d0ad28c8d8cb46fdad3e54ea16268284e5b4", 0x58}, {&(0x7f000027e000-0x2)="953a", 0x2}], 0x3, &(0x7f0000e11000-0xb0)=[@cred={0x20, 0x1, 0x2, r13, r0, r1}, @cred={0x20, 0x1, 0x2, r14, r5, r1}, @rights={0x30, 0x1, 0x1, [r11, r7, r2, r3, r8, r7, r11]}, @cred={0x20, 0x1, 0x2, r15, r5, r6}, @cred={0x20, 0x1, 0x2, r16, r5, r6}], 0x5, 0x40094}, {&(0x7f0000e4e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000044c000-0x20)=[{&(0x7f0000014000)="e690", 0x2}, {&(0x7f0000af3000)="3619df98b81bc5e1233d06b9d10be203fad430dd2e41c9107219f945be968a8b2cb28672adc854f53ecd6282c40ca240363faf373f26be4f69401b462b3b61d533bb06f8ad9130e38e28cd31bb6b2b8a7e25be2f7d13128a9058c8640c1a2182ce8e4465e132e40c61a9472763c5cf1efe6a50ac013de390f077259c8d4624a700818b96e39f51f307cca101a6585760d81202a9c0d3300dc3772dc40db749d1c28b09645dd9d7ff3dd1438517195369cb1d51cff3346f", 0xb7}], 0x2, &(0x7f0000f26000)=[@cred={0x20, 0x1, 0x2, r17, r0, r1}, @rights={0x20, 0x1, 0x1, [r3, r18, r8]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x3, 0x44001}], 0x5, 0x4005) setsockopt$inet6_tcp_int(r11, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getpgid(0x0) r19 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e07000-0x1)="2f6465762f6877726e6700", 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r19, 0x29, 0x23, &(0x7f000040a000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000039b000)={r9, 0x37, "6481a4e4282140dce2b62eeb7ee2313511cce261eb481431a99528cdbc32c1f17a3bfa6dd3c03b4c807f6b693bf0c3205ab5d01b678748"}, &(0x7f0000c1b000-0x3)=0x40) ioctl$sock_SIOCADDDLCI(r19, 0x8980, &(0x7f0000d4c000)={@common="6c6f0000000000000000000000000000", 0x8}) 2017/08/15 17:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r0, 0x3, 0x700000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d17000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) sendto$ax25(r3, &(0x7f0000b34000)="0e77e9cf1e2b4725cf659aec6c7874450dc15d0339f142d14e66aef2ed7da41600c2e887621c7b262e8b083cfe61fc1ddc428ae3f44e0dcbf32b4fe83df27025779580241849156a9dfcff6666a2fe6f9848541306a30af67ebe932e5604bb1c05984b90e4ff52bf8395cb8dee423907088c22a216ee1a0748b6ad5ff781bf15f136f8012ae49b124c8536c0b42089fa466d7e01196ebee0063c9a", 0x9b, 0x40000, &(0x7f0000be4000)={0x3, {"66ba4bb364ec8e"}, 0xd421}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) epoll_wait(r2, &(0x7f0000203000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002c5000)={0x0, 0x61, "74a500379bedb45d8f7c2b1894aa4d275a9bf63d5dc31172d917fb4ccd36cf55704c2bfd27f30d8595021537ac470aa0da6d8e827d78b00096b381d0c704d1fe3659d2f6a804668ea77225ed0762c56827cf1545e98cc62608b24735717797e930"}, &(0x7f0000ccb000-0x4)=0x6c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e7b000-0x8)=@assoc_value={r4, 0xfffffffffffffffa}, 0x8) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000829000-0x4)=0x5, 0x4) 2017/08/15 17:33:40 executing program 6: mmap(&(0x7f0000000000/0xc83000)=nil, 0xc83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000c7c000-0x78)="", &(0x7f0000c7c000-0xeb)=""}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xb, &(0x7f000049f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000c84000-0x8)={0x0, 0x0}) bind(r3, &(0x7f00007f4000-0x80)=@generic={0xa, "6fee4130d3e5fd35940e1be235cc18711b398dbf8c49bc2a8c00884a287d496471fdc412249e119c8db573928816ce35b68f569c37248a53407296de0ae1ef950caa0a337c67d1428b00797f7041bcd71cc4817f4879e15cade304bbd134585ec997ba18dc568eaa8e7cdef6da71ee5b1a7a68911fc3f23c1b88d98c9d9b"}, 0x80) r4 = eventfd(0x3ff) fcntl$getown(r4, 0x9) r5 = dup3(0xffffffffffffff9c, r4, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000c80000-0x8)={0x0, 0x80000001}, &(0x7f0000955000-0x4)=0x8) fdatasync(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000831000)={r6, 0x8, 0x10}, &(0x7f0000c80000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c81000-0x10)={0x1, &(0x7f0000c80000)=[{0x7ff, 0x7, 0x401, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00005b5000)=0x0, &(0x7f0000c7f000)=0x4) r7 = accept4(0xffffffffffffff9c, &(0x7f0000040000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7f000)=0x1c, 0x800) signalfd4(r7, &(0x7f0000c7f000)={0x100000001}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000c81000-0x50)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) clock_gettime(0x6, &(0x7f000034e000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000c82000-0x4)=0x0, &(0x7f0000c81000)=0x4) timer_settime(r0, 0x0, &(0x7f0000132000-0x20)={{0x0, r8}, {r1, r2+10000000}}, &(0x7f0000c7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x7, &(0x7f0000c83000-0x10)={0x0, 0x989680}) [ 107.369392] QAT: Invalid ioctl 2017/08/15 17:33:40 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x2007, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000005a000)={0x6}, &(0x7f0000042000)={0x0}, 0x8) timer_create(0x2, &(0x7f0000054000)={0x0, 0x0, 0x1, @pad=[0xfffffffffffffffe, 0x0, 0x78e, 0x1, 0x0, 0xff, 0x2, 0x8]}, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000005d000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000005c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000005c000-0x10)={0x0, 0x0}, &(0x7f000005c000-0x10)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000005c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r2, 0x1, &(0x7f0000052000)={{0x77359400, 0x0}, {0x77359400, r4}}, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$usbmon(&(0x7f0000066000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d5e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xf) fcntl$notify(r6, 0x2, 0x27) r7 = dup(r6) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000dab000)={0x3, 0x7, 0xff}) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f000020e000)=0x88fb, 0x4) getsockname$netrom(r7, &(0x7f0000ad7000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003c1000-0x4)=0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000-0x50)={0x0, 0x0, 0x1, @tid=0x0}, &(0x7f0000006000)=0x0) timer_settime(r8, 0x0, &(0x7f0000007000-0x20)={{0x0, 0x2}, {0x77359400, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000d19000)="2e2f66696c653000", 0xc) timer_gettime(r8, &(0x7f00004a9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r7, &(0x7f000082d000-0x10)=[{&(0x7f0000f13000-0x59)="580000001400192300a13680040d8c560a0600002000e076fffefd58fffffc01000004ca7f64643e8900050028635a0004fbf010000200dd00000000160000ed49ffff00000000000000810004050800ffffff7f006e06ced9", 0x59}], 0x1) fcntl$getown(0xffffffffffffffff, 0x9) gettid() mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000005c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xefb4}, 0x0, 0x8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000233000-0x10)="2f6465762f73657175656e6365723200", 0x400002, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000a9d000)={0x0, 0x3, 0x3f, &(0x7f00000db000-0x8)=0x0}) connect$inet6(r0, &(0x7f0000ff2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00006d7000)=0x0) pipe2(&(0x7f00000be000-0x8)={0x0, 0x0}, 0x800) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00007b3000-0x4)=0x0, &(0x7f0000699000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000022000)=0x0) 2017/08/15 17:33:40 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x0, &(0x7f00002eb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c8d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc1000+0x875)=0x14) r4 = epoll_create1(0x80000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000070c000-0x138)={{0x0, 0x6000, 0x0, 0xa99, 0x0, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x4, 0xf, 0x3, 0x8, 0x289b4a2d, 0x3, 0x0, 0x10401, 0x0, 0x0, 0x4, 0x0}, {0x1000, 0x15000, 0x4, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0xd41, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0}, {0x0, 0x20000000000, 0x10, 0x0, 0x0, 0x5, 0x0, 0x3, 0x10000, 0x0, 0x6, 0xf54, 0x0}, {0x3000, 0x5002, 0xe, 0x4, 0x5, 0x0, 0x2, 0x0, 0x7ff, 0x10000, 0x687, 0x6, 0x0}, {0x5000, 0x6002, 0xf, 0x0, 0x0, 0x9ce, 0x85, 0x0, 0x4, 0x4d, 0x1, 0x0, 0x0}, {0x4, 0x13000, 0xf, 0x7, 0x7f, 0x8, 0x4, 0x6, 0x8000, 0x1, 0x3, 0x7, 0x0}, {0x1000, 0x1000, [0x0, 0x0, 0x0]}, {0x6000, 0x5000, [0x0, 0x0, 0x0]}, 0x80040010, 0x0, 0x0, 0x2, 0x4, 0x3000, 0x2000, [0xffffffffffffff81, 0x4, 0x3357e149, 0x1]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000244000)={@loopback={0x0, 0x1}, 0x5, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000fc2000)={0x103000, 0x0, 0x8, 0x3ff, 0x3f}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f000043d000)=[@text64={0x40, &(0x7f00005ab000-0x45)="400f1c0366baf80cb8ccbc028eef66bafc0cb8c2a80000eff2410f00df66baf80cb8504aef8bef66bafc0ced66ba2100ec2e0f00da460f353eaac443f916fe3ec441191408", 0x45}], 0x1, 0xffffffffffffffff, &(0x7f00001ff000)=[@cr4={0x1, 0x400}], 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000fc1000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000ec5000-0x4)=0x0, &(0x7f0000262000-0x4)=0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f00008ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000855000)=0xaf) socket(0x2, 0x80809, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) socket$inet6(0xa, 0x8000a, 0x200) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000109000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000439000-0x4)=0x0) 2017/08/15 17:33:40 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a18000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8c880, 0x2000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000059c000-0x20)={0x0, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000006000)=0x40000000, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x264, 0x21, 0x3, 0x9, 0x0, &(0x7f0000007000-0x10)=@generic="13ac7a81468b9fb1a82d47155b2739bd", 0x800000100000000, 0x4, 0xfff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000-0x10)={0x431, 0x200, 0x100000001, 0x7ff, 0x59f}, 0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x2, 0xff, 0x6, 0x3, 0x3, 0xe85f}, 0x20) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_int(r4, 0x0, 0x10053, &(0x7f0000006000-0x4)=0x0, &(0x7f0000b05000)=0x4) sendto$inet(r4, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000001d000-0x10)={r3, 0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e0d000)=0x0, &(0x7f0000353000-0x4)=0x0, &(0x7f0000191000-0x4)=0x0) lstat(&(0x7f0000a86000)="2e2f66696c653000", &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x247000)=nil, 0x247000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = semget(0x2, 0x1, 0x220) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f000005b000)={{0x8000, r6, r7, r9, r8, 0x5c, 0x7065, 0x0, 0x0, 0x0}, 0x7e, 0x4, 0x3, 0x0, 0x0}) 2017/08/15 17:33:40 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faa000-0x8)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r3, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000fac000-0x4)=0x2) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000025e000)={0x1ff, 0x7, 0x4, 0x1, 0xfffffffffffffe00, 0xfffffffffffeffff, 0x8000, 0x6, 0x9, 0xca, 0xfff}, 0xb) mq_timedreceive(r3, &(0x7f00006a3000-0x8f)="000000000000000000000000", 0xc, 0x20000101, &(0x7f0000faa000-0x10)={0x77359400, 0x0}) 2017/08/15 17:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = accept$llc(0xffffffffffffffff, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a3e000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00000e4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x181081) sendto$inet(r2, &(0x7f0000df9000)="4c95a130c627ea80adc22065601720f442c5847ce2fe806485f46a78f6e4fa30dc25d8001df813e1802a7feb3a0e47b6876e525b03f134d4accfc1ecf6b8", 0x3e, 0x800, &(0x7f0000840000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005ac000)={&(0x7f0000f01000)=@llc={0x1a, 0x10, 0x0, 0x100000000, 0x7, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[], 0x0, &(0x7f00005b3000)=[{0x90, 0x10f, 0x2, "140beb4248d6522b8d5c456556fb14cfdf7bcd76018016ea846b8aa5410000000000000000114db145aba67dcc9d7f6f49b7a45f98a372a88fabba444e39d523e8ad0e3bfcd2518e6639ffaa58eea02262bf3aadb940209ec50f37f9bac7b84187c1a1a1c3e6ba5ef439efc563060d0cad4f080cba3597f291"}, {0xd0, 0x127, 0x5, "47e897866b67bc92e902f5f288ac9da15134b9fef2ec2c49c4d790a41fa3a30ef46b0882798539ea5473f87286d5e505b5889524aaf980702bdeccaacfb3653fe8e950ee396570068ae4afb78a6a7cd8b03a6ad767c91cfc68a3a82f571bb1f70479427e8a20af4d37ad93e78aee993cd08b4c7db2cec65a139e98b7cc09d24deb014bf82d527bdf101e235a8812c1cf604c2f8c50b36b4bfe71b87cd9234758da6dc632549f565a695b26fcac09ecd7390d2f2a7aca4a164fe1"}, {0x98, 0x118, 0x8, "17fbcf64c20303183a6a48a9ad4997f2ffc89118320ba4338193a6fbf28095f11cbcd0ff62772de86af6aa627fc999d57e3e75a1baa6a7b8909eff7a46cbef14a03c545ba294aafeccc5cd2ddbb2b51942a6e55e2e80492d634536c35924d56a68d8ceaefd1daa56d78b166df4d56798caa2fd22609a1cb430ae971bab5499ef17912358"}, {0x68, 0x104, 0x0, "8d0d4ed239fe29683557ea45a0130fe11a8888f34c1b7b4fb2f995b4ac1b1f3fc9fa86af2b82257b95897b7b8026f948f58270a9a24b774f857b6700fcafe6354afccbce361088a08d7508626519266e47fc4a4567db4e"}, {0x58, 0x10e, 0x7c, "c97d76852dc3cf1b8c5f859461ff18a4aeba454a913befcc6e23b4dc064db9a273223e861627373a8175b47e5394ef926e442b55ed5e9761a048517221c9683c5c07"}, {0xd0, 0x11b, 0x9, "bdaa233084204738738a3800e8b61ea663928648cb0015e7e3e3d4f0ad7a3b17afa76bd10c1f5dd9d938cd85a8f6fd07de158a079ddde5f7d8720f1812d80e96994e522897371226fe22c13c5be724b70ecf860923a18e4d706f10a11ce4ac3f2594b93af690136a2b4a72f23eb56015d4877ae079654027439db5574f2914abd27d0034656c7aef8efb0250652bafd08aa71aa223bba32d522537b361eece1f9bea0533a71713843d2c93cce2f1d6a8b1d4b10e83d7b69bb9d3a0"}, {0xe8, 0x117, 0x10000, "64706303164e1fd1328a652160890ba4a4d988833b2c862af24e059ba174ba6626465b950a87764eb4e11f1ebef897a1eccf4fde796b98cbfc362e6eb0a75d9ba4e52e214192dbe2f22eebe725ed7a9a7029ca452491edcf44082a7b8d56ad8e0318ff1e4d1c995ac4d209ae70fde93e2a010c5bcb74819a7793f8fad25a06ff5412e04368ba7a91a1a86b188dc8ca52defedf8ec1c0b6a2b213cbaf0bda65c536394c3c35decef7966259683a9f9824105d988e90a9b598da35803d5f488e7783ea7e1a28ccc443ff7b439c20fd56c60796a4"}, {0xd0, 0x11f, 0x7f, "7cdc6d6d24035d0f4c6b6f82cda6dbc30c5f30a521cd8ad38aaf316d7fbb67f5de26f31eecd5c3a169edebde833c4767c6b5fa0ec3ac005a2a1f418880ea13bc74ee1ad3d2b2fd5af39c4ebdfa23ade495b12b65869a468fb191187be296928cf73e00ace536d4206bc0718ea6d5f4dafb96dda62c707eb58a3d98edf901973a88e77b4cba146cd4c53e9a74d3cc702e4a56414ddac6ea47d68ca154ac3d964a02b3efff011396900779a7693273739b4d5f538e4811e9128a"}, {0x28, 0x114, 0x6, "a652f8d7da7aac191c212ce359e80e450ac53946bef5"}, {0x60, 0x115, 0x0, "0a44fc26746e5b5c8d333bc3d3d998ca95c4b73569ed05b81dfb048090c98f1846ab5cdf89b5e4c488da5c44c5f9a27027a71a93707a78b6e2750c5c3bd9e0e7aa869a33cafbce4de7c4cf"}], 0xa, 0x8004}, 0x1) r3 = creat(&(0x7f0000e1d000)="2e2f66696c653000", 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000475000)={0xcf, 0x0, 0x10003, 0xc6cb}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000256000)={0x800, r5}) unlink(&(0x7f0000501000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00002a6000-0x4)=0x200, 0x4) accept4$llc(r3, 0x0, &(0x7f000003e000)=0x0, 0x80800) rename(&(0x7f00007f3000)="2e2f66696c653000", &(0x7f00005e5000-0x8)="2e2f66696c653000") socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000381000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000715000)={{&(0x7f0000398000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) r7 = request_key(&(0x7f0000f26000-0x8)="6269675f6b657900", &(0x7f0000a04000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000049a000)="00", 0xffffffffffffffff) keyctl$revoke(0x3, r7) fsetxattr(r3, &(0x7f0000297000-0x3f)="706f7369785f61636c5f616363657373656d30776c616e316d643573756d766d6e65743125766d6e65743073656c696e757821243a2428766d6e6574313a00", &(0x7f00003ea000-0x1)="00", 0x1, 0x0) close(r0) sendfile(r4, r0, &(0x7f000003d000)=0x0, 0x3) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000cad000-0x4)=0x0) mkdir(&(0x7f00001ea000-0x8)="2e2f66696c653000", 0x100) 2017/08/15 17:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = add_key(&(0x7f0000b30000-0x8)="6b657972696e6700", &(0x7f000093d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d8e000-0xe2)="565442305018cb301b2eeadb92bea1dbcb1fb207e1c95029cad25521f268f38462a36da9730a67c53793db0c4f78f5e3a6d671c4dd1a5739c24702c9d8d3623faf3f6252e852ab8a154269e650fada420f58e84d041a72b6cdca6f3b2042a487f1e604f0fed66d2d3a6c85ee7e5066b76b26795cee30da99554cefa01d3c455a510e94e8ad2e6ef7a08f7626a8dac9a67ea039828a2a895d747cc4b6c67b90176bef395519772b2b431cd5257c2ad9bb58965d05ca63277021fcc9716c2d45e761ead279fd458aadeab41a684292bb5e35ba5d4351bd515fda07eb658f48942e6445", 0xe2, 0xfffffffffffffffc) request_key(&(0x7f0000901000-0x5)="7573657200", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d60000)="2f6465762f73672300", 0xfffffffffffffffa) add_key(&(0x7f00009d4000)="6269675f6b657900", &(0x7f00006b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084d000)="fd2123b2a5cf768707a636665a64faf00b90d19b3dd22c2a78f65fda7ffc64cab8096248f2d470363c8dbcb6ce6f4c8320f083e37c38a310f0ba6dba6e47323ace301feff720c852ac972f30e069af1d672e0a5ca7bef943e57d2a0c1da10c7bbcde3fbfab26872be0ddf98dca8598986d1e7e515ca6a37b7a2f211d1db0287375745b3ce9e589b46d51f4a664161d01c581e1537b1861946c83ba8b75ef3d67bae6c209e04c4de0ac2b3a81f37e0c582054c4ada0dcc66cccc10e0af095e1671cecabce9335dda6fc19", 0xca, 0xffffffffffffffff) r3 = request_key(&(0x7f000048f000-0x8)="6269675f6b657900", &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0a000)="2f6465762f73672300", 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001b4000-0xb8)={0x0, 0x100000001, 0x10000000, 0x1, 0x9, 0x9, 0xfffffffffffffff8, 0xffffffffb92d049a, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x6, 0x4, 0x1}}, &(0x7f00005c7000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000014e000-0x8)={r4, 0x9}, 0x8) r5 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f00008c2000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) connect$nfc_raw(r0, &(0x7f0000d3b000-0x10)={0x27, 0x80000200, 0xbee, 0x2}, 0x10) listen$netrom(0xffffffffffffffff, 0x4) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) r7 = gettid() accept4(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x800) ptrace$getenv(0x4201, r7, 0x401, &(0x7f0000f86000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a5000)={&(0x7f0000a5c000)="2e2f66696c653000", r6}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r6, &(0x7f0000bbe000)="2e2f66696c653000", r6, &(0x7f0000b5b000-0x8)="2e2f66696c653000") r8 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r8, 0x2287, &(0x7f0000001000)="") ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) 2017/08/15 17:33:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r0, 0x0) getegid() mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000b49000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b49000)=0x48) r1 = memfd_create(&(0x7f0000000000)="757365726d643573756d00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4b000-0x20)={0x41c071, {0x400007ffffffe}, 0x80000000, 0x8}, &(0x7f0000920000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b49000)={0x0}) syz_open_dev$random(&(0x7f00002e6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4000) 2017/08/15 17:33:40 executing program 3: mmap(&(0x7f0000000000/0x53c000)=nil, 0x53c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000053b000)="0201af0002000000004d080000000448", 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2017/08/15 17:33:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = request_key(&(0x7f000046d000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)="2e1c766d6e657430237d256367726f75704000", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="6465616400", &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c9dca9b090c4b472c5fe89a84e", 0xd, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00004bd000)="1d34b9471a2b04ae2cf6a1ebe1f4e55c8e4687d3eccbeacf627a60451b23a389efda9f0f62dbb3618052b29bc834893e01f727097cd80f20fefb88f0f5dcc3bdef", 0x41, r2) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x1000004, 0x32, r0, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000015, 0x4, 0x7f335bc8, &(0x7f0000ae2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x2) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ae3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002bb000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000ae1000)=0x100000010) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xf) mmap(&(0x7f0000451000/0x4000)=nil, 0x4000, 0x3, 0x4000010, r3, 0xfffffffffffffffd) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x3, 0x4793c, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000ae2000)={0x914, 0x80000001, 0x7ff, 0xffff, 0x6, 0x1, 0x7f, 0x20}, &(0x7f000035f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000ae1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000)={&(0x7f000088c000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r5, &(0x7f0000ae2000)={0x27, 0x981, 0x7fffffff, 0x7}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000246000-0xc)={0x0, r3, 0x0}) 2017/08/15 17:33:41 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x40, 0x40) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af9000-0x4)=0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a36000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000af8000)=0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af8000)="2e2f66696c653000", &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00007b4000-0x38)={&(0x7f0000af9000-0xc)={0x10, 0x0, 0x4, 0x8000000}, 0xc, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x1220)=[{0x54, 0x4, 0x200, 0x3, 0x1, "4cf425e047abc3d4650bd02562c611525006b0323e4e2db49810668cd578a5f27bf6d5e4b4ecc95ebf61cb3db6d88e9a5d28db5eef1b4af7e848954827f1e2e30c71be80"}, {0xb4, 0x1d, 0x20, 0x7fffffff, 0x73, "79fd589723c0970d515f2e30a8490a7c25911142f364737f453e478122e6acfeb85a917218a71e7fb4b451464ce56949f8220c857edd73bf94ed07c93c78eaa9d31fd5be416503a1249880379fa298242828f0f7cef09fc9919fc874e65f921b4065ec6829b9a20060875ac6bae2cc13e0fe6ac98b528dea13b116f855dc4127507e5723d1f575ec2e3a1cfffc017bd8b6643e3cb3330a8d9f59a1fc211e2e6697ae"}, {0x28, 0x0, 0x2b, 0x100000001, 0xa4f4, "7437038ed4fc535ba8cfc8a33496045c8139a8505f"}, {0x1010, 0x10001, 0x810, 0x3, 0xfffffffffffffffe, "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{0xc0, 0x80000000, 0x20, 0xebe, 0x8, "0888143736f49b8e77966ce506bd6a0d5c5c0251a4230a0166f18df7322af7a448766e33aa86e0df6db410709560cbb8b8ac92d029b0a707cd54579481360d6f713b2cf919ed3a486726d0ebbe13906e04ea5ca193714d931d607b82ac5a5d68086c348558ccfb27808fe216f363169b4e2c78f5f71fb7df0279f26eab4c7828de1a1215c16e23217d308625f16530f0548dd8fbc34177fdede2f6eda7f002955e9dbe1d539a6988188b53f7f6"}, {0x20, 0x6, 0xd00, 0x3ff, 0x4b, "2ce554a270876946be00a4c06c"}], 0x1220}, {&(0x7f0000629000-0x1304)=[{0x70, 0x0, 0x4, 0x9, 0x3ff, "48897b00d53012b319bd7c93e4708d4ad7b73b7e658a9729eadea1a9c20d81d02e2f5c694ab473338192b876b8b7d1b0e16a902111e7f1b8c93518ac2ffa51c1d60c42be2a37faf554d7c8079783597c66acb82534ae789b89aa63daa0c98e"}, {0x48, 0x0, 0x400, 0x80000000, 0x2, "8388d8ba534181451cda494a1e3a525c0090b01d13de487daf15851afbab9c2ebb46ac9be310fd0c502b6d2fbf6be500d7611bcfbb16"}, {0x10c, 0xffffffffffff0000, 0x18, 0x1, 0x9, "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"}, {0xec, 0x8, 0x320, 0x126a, 0xbaa, "f4b41de53c9446a3f6360e112e72e115eb05f4359340529bf78be34dd9a2c63aaf304acc3f4b7a142c6eaa207fa5afbb73f4991e8625d26ba6f3016dee834e3c094cd82c9d7da54634768afbfaad3ed2dba974acf4c7004b129c5aa2bec170ca137574583e9842df8c35170ec490c70f9e124b5e2452ea1adec93bb5f46fbcc2f9b066ed4f91615629c43c369e0c64eaa2b6a5004cd40e839e9a4def46791e2e70baca1ffa275865bb1dbf37febb3e832689ddfafb260fe813f0b279d7ed86dafe507f1893fcad22af3a7edcd41cdf1e51d6f413dbb69118f8"}, {0x1010, 0x28e, 0x0, 0x80, 0x80000000, "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{0x44, 0xffffffffffff6f17, 0x1, 0xffffffffffffb717, 0x6, "20445637e114794124345481d281311b0bf522016865cfe5aabdea91bc8893eb971d45adb1624926182a5eae718ce6c7f88fdd"}], 0x1304}], 0x2, &(0x7f0000af9000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x1, 0x8001}, 0x14) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000185000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x6, 0x804f, &(0x7f0000af9000-0x8)=0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e80000-0x4)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x1}) r5 = accept(0xffffffffffffff9c, &(0x7f0000c5e000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000061e000)=0x1c) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0xa, 0x1000000000000032, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) r6 = inotify_init() r7 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) read(r7, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r9 = mq_open(&(0x7f0000a94000-0x5)="6574683000", 0x40, 0x3, &(0x7f0000301000-0x40)={0x400000, 0x3, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x7f}) mq_timedsend(r9, &(0x7f00006cf000-0x9a)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000a46000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8000, 0x1f, 0x2}, &(0x7f0000b8f000-0x4)=0xa0) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000129000)=0x0) 2017/08/15 17:33:41 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000005, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x2000, 0x0}) mmap(&(0x7f00004fa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x1ffffffffe) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={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]}}, &(0x7f000023f000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "02120f00e11000000affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff, r4]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000081e000-0xb8)={r2, 0x100000001, 0x2, 0x9, 0x5, 0x7, 0x0, 0x80000001, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x83, 0x271, 0xb39}}, &(0x7f000081f000-0x4)=0xb8) getsockname$ipx(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ppoll(&(0x7f00003eb000-0x10)=[{r0, 0x100, 0x0}, {r1, 0xc215, 0x0}], 0x2, &(0x7f000081f000-0x10)={r5, r6+10000000}, &(0x7f000081e000)={0x1}, 0x8) connect$ipx(r0, &(0x7f000081d000-0x10)={0x4, 0x3f, 0xb7c, "961c495d6850", 0x4, 0x0}, 0x10) 2017/08/15 17:33:41 executing program 3: pipe2(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCSTI(r1, 0x5412, 0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008d5000)={0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fcc000-0x28)={0x5, 0xffff, 0x8000, 0x93e, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000ac8000)={0xcd}, 0x8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e4a000+0xc7b)=0x0, &(0x7f0000974000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d5f000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c4000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00007d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmsg$netlink(r4, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x16, 0x201, 0x8000000000000, 0x200, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) r6 = socket(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00004af000-0x20)={0x7ff, 0x101, 0x1, 0x8, 0x7ffc, 0xffffffffffff6b3c, 0x0, 0x2130000000, 0x63c6673c}, &(0x7f000061e000)=0x20) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000d64000-0x4)=0x2) ioctl$TIOCSTI(r5, 0x5412, 0xffffffff) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f000008a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000049c000-0x14)={0x5, 0x5, 0x107, 0xecbc, 0x4, 0x3b3d0725}, 0x14) recvfrom(0xffffffffffffffff, &(0x7f0000238000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x1, &(0x7f000054d000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 17:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000c4b000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000005d000-0x2)="2f6465762f6c6f6f702300") fremovexattr(r1, &(0x7f0000a42000-0x1)="00") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002b9000)=0x0, &(0x7f00009d3000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000079000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00003aa000)={0x0, 0x0}, &(0x7f0000759000)={0x3}, 0x8) 2017/08/15 17:33:41 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x8000002) tee(r0, r0, 0x81, 0xd) connect$ax25(r0, &(0x7f0000000000)={0x3, {"fbdfb7039a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4) write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000057000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac7000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f00004ed000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000066d000)=0x6c) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00008ed000)=0x40, 0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000b7a000)=0x0, &(0x7f00007ab000-0x4)=0x4) clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r0, r2, 0x80000) r4 = syz_open_pts(r3, 0x101000) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000ac9000-0x14)={0x41, 0x1, 0x93, 0xffff, 0x9, 0xc0, 0xffffffffffffff7f, 0x5, 0x20, 0xfffffffffffffff7}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockname$llc(r0, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x10) 2017/08/15 17:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000a34000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c99000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f000039b000)="2f6465762f7573626d6f6e2300", 0x9, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f2a000)={0x0, 0x80000, 0xffffffffffffff9c}) timerfd_settime(r2, 0x0, &(0x7f00007e8000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00009ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00007c5000)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000324000)={r5, r6+10000000}, &(0x7f00007e8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e03000)=[{r0, 0x4, 0x0}, {r1, 0x8200, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x4200, 0x0}], 0x4, &(0x7f0000b93000-0x10)={r4, r7}, &(0x7f0000b7e000)={0x1f0000000}, 0x8) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000254000)={0x0, 0x0}) perf_event_open(&(0x7f0000ab0000)={0x2, 0x78, 0xdd, 0x7854, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000bb8000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000047b000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012c000-0x10)="2f6465762f73657175656e6365723200", 0x983, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f0000337000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a68000-0x4)=0x14) setsockopt(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000024000)={@generic="894396ac24e1b1d96a3796c13b269f2d", @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f000029f000)={0x0, 0x1000, "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"}, &(0x7f0000d05000-0x4)=0x1008) r11 = inotify_init1(0x800) memfd_create(&(0x7f0000284000)="2f6465762f73672300", 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r11, 0x8, r12) fcntl$getownex(r11, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r13, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000577000)="2f6465762f72746300", 0x2000, 0x0) ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000cb5000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tkill(r13, 0xf) ptrace$setopts(0x5, r13, 0x400fff, 0xc) 2017/08/15 17:33:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00002bd000)="2f6465762f736e642f73657100", 0x0, 0xffffffffeffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000efe000)="2f6465762f73672300", 0x6, 0xfffffffbfffffffb) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000805000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = getpgrp(r1) r7 = getpgrp(r6) r8 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x180) write$tun(r8, &(0x7f0000012000)=@pi={0x100, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x1, 0x100000011, r4, 0x0) sched_setaffinity(r7, 0x8, &(0x7f0000fb4000-0x8)=0x10001) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") fchmod(r8, 0xa0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000587000-0x10)={0x2, &(0x7f000065d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00006e8000)={r9, 0x3, &(0x7f0000b5d000-0xc)=[0x0, 0x0, 0x8], &(0x7f0000fb3000-0x8)=[0x4f, 0x400000000003ff], 0x1, 0x4, 0xef, &(0x7f0000cec000-0x10)=[0x100, 0x6, 0x200, 0x100000000000093], &(0x7f00003d9000-0x4)=[0x9], 0x0}) link(&(0x7f00000b5000)="2e2f66696c653000", &(0x7f0000ae0000)="2e2f66696c653000") sched_getscheduler(r6) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) 2017/08/15 17:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e93000)="2f6465762f6877726e6700", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000420000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) setsockopt(r0, 0x800000000, 0x14, &(0x7f0000ac5000)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000f31000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000021d000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) r4 = open(&(0x7f00009a7000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x79) mkdirat(r4, &(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x101) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={0x0, 0x9}, &(0x7f0000094000-0x4)=0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df7000-0xf)="2f6465762f73657175656e63657200", 0x7e, 0x0) getgid() r6 = syz_open_dev$usbmon(&(0x7f000018c000)="2f6465762f7573626d6f6e2300", 0x3, 0x87fd) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000854000-0x110)={r2, r5, 0x9, 0x100000001, &(0x7f0000a97000-0x1d)="04df4b9a866bb2be9e930855e7824cf64388342da10ad00a90774af27c", 0xa, 0x2000000000003f, 0x1000, 0x3f, 0x6, 0x400, 0x8, "7ccba773abb0e932840a8f2fd96e27fae547a54bc62feb584bb364b46b52675f07f2f80d6228176c31de41fbbddd417de3f23db9efdb80ed2da17e811be55c6a2f23df7920ee8a964e1f21adbd33dfae4ad7359dabc6a3de500e387b4fe09aeef130cc9dad844d24d7fb922215dd5d31e6c3953aee704b4214d2a4677c75ecebb40b51d59cd4b349c97a9e906c6350d7cf3a1b3d536be0e61f4a34e4f1e941316b63738913b6c5e903c99461ee92286da0ad1bc1df4afc417a6a733a5b7ab818807c5041d35f008f81c66cdf8fac724a8e58c1ded70e88928c581b8a4a8a29be7c"}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000177000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000c9e000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000531000-0x5)="6264657600", 0x200000, &(0x7f00007f5000)="4c3ecec0b78113bc9c299c107364ca36825bf2908503cf9bebe4fec300a7388c575fb0872d23a6a2f0131b6ab928f5b6922b7d280b04ba1c436891cb2782f0e4fd41c429d444b28aa83f2bdbac63bbe9f32c2971f74b382d71091b25d434e9e37a573bf5ad1c75382edef9d3f45aac9bca9c5b3c894ac74a2a4620") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00003a2000-0x90)={0x80000000001, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) pread64(r2, &(0x7f0000ee5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5f) 2017/08/15 17:33:41 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003bd000)="2f6465762f736e642f73657100", 0x0, 0x80) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000fa000)={0x0, 0x0}) r2 = dup2(r0, r1) r3 = fcntl$getown(r2, 0x9) setpriority(0x2, r3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000093a000)=0x81, 0x4) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000051000/0x1000)=nil) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000f21000-0x4)=r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a35000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r4, 0x1) set_mempolicy(0x3, &(0x7f0000ad1000)=0x8000, 0x1f) utimensat(r4, &(0x7f0000a61000)="2e2f66696c653000", &(0x7f00008d1000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) bind$unix(r7, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$bt_sco(r4, &(0x7f0000881000-0x8)={0x1f, {0x7, 0x1, 0x7fffffff, 0x4, 0x100, 0x4}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000015d000-0x10)={0x0, 0x8, "dd28d777e654cf4f"}, &(0x7f0000bed000-0x4)=0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(0xffffffffffffffff) statx(0x68, &(0x7f0000860000)="2e2f66696c653000", 0x4000, 0x10, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000d63000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, 0xc) recvfrom(r6, &(0x7f0000f1d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x40000060, 0x0, 0x0) getpeername$unix(r6, &(0x7f0000dfe000+0x352)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000a2000)=0x1002) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0x0]}) 2017/08/15 17:33:41 executing program 1: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x5, 0x8003, 0x6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x40000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x8}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x0, 0x3, 0xb8, r4}, &(0x7f0000e6f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r5, 0x6, 0x20}, &(0x7f0000004000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000dc2000-0x30)={0x4, 0x1, &(0x7f00005fb000)=[@generic={0x2a, 0x401, 0xca, 0x9}], &(0x7f0000668000-0x1)="00", 0x100, 0x62, &(0x7f0000285000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}, 0x30) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000003000)={r9, 0x2}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000ec4000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="83032525e2faf63711b174fbe7e3739a"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r6, 0x32, "1ab7f7ea5dfc15797425fdf2ade91c633720562b38bc48802584431350c616d07f12ad0c141d3c71d6c982a36ceefd2bbfb2"}, &(0x7f0000eb6000-0x4)=0x3c) syz_emit_ethernet(0x86, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x2b, 0x6, [@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) socketpair(0x11, 0x4, 0x81, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000ec0000-0x8)={0x0, 0x0}) r11 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$netlink(r10, &(0x7f0000042000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000056c000)=0xc) ioctl$sock_ifreq(r11, 0x20000000089a2, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0xc, @cisco=&(0x7f0000002000-0x8)={0x3, 0xee2}}}) socketpair$inet(0x2, 0x80005, 0x36b, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ebb000-0xb8)={r3, 0xae, "eaf9151b9e9cd8ead616c60f64632184da6231028d0d2b7e206336a24a188b043feae13948d354b6c9ceb3aa26d4d743d0a26adb1fd03ae2947db79422b9bb1f31c94a2d5d9a6f3405a32205081aa3c0387d018423655eafe41b5cde218c0411a7b6e4bc0a9fbd758d7cb22d6b044cecbbcfbb960d50f403ddb223a5c38fe47d7516ddd11c8f9d7e9659359c9e7d1dc8822a64f872a47ee3046bf59c8459763fbe01622d21735961d1b800d5db9d"}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000ec3000)={r6, 0x1, 0x87, 0x0, 0x401, 0x7}, &(0x7f0000433000-0x4)=0x14) 2017/08/15 17:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007f2000)={0x7, 0x0, [{0x56, 0x1, 0x0, 0x0, @adapter={0x4, 0x3749a91f, 0x2, 0x5, 0x8}}, {0x53f, 0x0, 0x0, 0x0, @msi={0xa4ff, 0x9, 0x4d}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x7, 0x0, 0xffff, 0x7fffffff, 0xcb0}}, {0xfffffffffffffffa, 0x3, 0x0, 0x0, @sint={0x2, 0x5}}, {0x4, 0x2, 0x0, 0x0, @sint={0x3, 0x7ff}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x7ff, 0x4, 0x0, 0x0, @irqchip={0x5, 0x1f}}]}) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000150000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) arch_prctl(0x1001, &(0x7f0000c59000)="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") ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x9) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000e76000-0x4)=0x8001) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e23000-0x8c)={0x70e, 0x40, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r4, &(0x7f00002eb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000037b000-0x4)=0x1c) lseek(r6, 0x0, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000576000)=0x7, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000c07000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00007e3000-0x4)=r3) mknod(&(0x7f000082c000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a1f000)=0x0) mount(&(0x7f0000160000)="2e2f66696c653000", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f00007ce000)="6e66733400", 0x2000800, &(0x7f0000f08000)="763b") clock_gettime(0xffffffffffffffff, &(0x7f000043c000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000920000)=0x7, 0x4) write$sndseq(r2, &(0x7f00005e2000)=[{0xd9, 0x8001, 0x2, 0x80, @tick=0x9, {0x19, 0x4}, {0x7, 0x9}, @raw32={[0xb5, 0x5, 0x0]}}, {0x7, 0x8, 0x0, 0x6, @time={0x0, 0x0}, {0x7, 0xc4}, {0x1ff, 0x101}, @control={0xff, 0x9a, 0x2}}, {0x10000, 0x8, 0x1, 0x5, @time={r7, r8+10000000}, {0x1000, 0x5}, {0xb5e5, 0x6}, @raw32={[0x2, 0x7, 0xfffffffffffffffb]}}, {0x6, 0x40, 0x5, 0x7b, @tick=0x31b, {0x20, 0x1ff}, {0x4, 0x4}, @connect={{0xfc00000000000000, 0x9}, {0x9, 0x5000000000}}}, {0x1000, 0x1000, 0x7, 0xc8, @time={0x0, 0x0}, {0x6, 0x56e}, {0x4, 0xf342}, @note={0x1, 0x1, 0x409e9ee6, 0x4, 0x2}}, {0x3f, 0x6, 0x1, 0x6, @tick=0x6ef9, {0x4, 0x8}, {0x6, 0x7f}, @raw32={[0xfffffffffffffc00, 0x80, 0x5a8f]}}], 0x120) socket(0x6, 0x80000, 0x3) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) 2017/08/15 17:33:41 executing program 4: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45abbb", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b49000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = socket$inet(0x2, 0xa, 0x40000000008) syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x54, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028d000-0x80)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000fe1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00005cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x400}, 0x44) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe3000)={0x0, 0x400}, &(0x7f00008cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000)=@assoc_value={r4, 0x5a03}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r3, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fe1000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 17:33:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d3f000-0x4)=0x100, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049d000-0x20)={r0, &(0x7f0000fad000-0xf7)="f9f8dcc8494ba65a8b638e7039f677cfcaac48790c2f5c0252423c271afe1d4b4db45f9492b9a4622c6efc1f32a88f94a97a83ec0da80b9757be151122ef930190a0fea55c27374122d39ec72b6e99e99511d00f1c2bc26cef69a438802de233a3b787738cbc593809ff0b30d56f9f5ef1a4b029afd1474a198b0f7296ad16cb608dbcfe4c36b34974af065a8557396af5a5aa170f50444ec07da6844cd2dda42624729c4f18f06b2628ff2b753ac625689d0c225c4e4723d24e88422ed7d9717cdd969da99c624fecd0649ab0ba57bb565b44d32edc58409ede8732f8f59a3977b3fb124dc4c3e2b91c6592f3e6df947945d8bf84db34", &(0x7f0000111000)="8c806e3e34d79babb001a203753f5239e33a94b68f8368f4fcd2190753b784af0659fa94d74e89af4cde934279008b905a1a6476881635c74ec09c0fbd9fe0ae5b76c05014a60d6b32663a156ad09fa27bb8f80dabc18074eb6c9c2254b8aa28d4b6c14d5ae0ee0e877c6f6e2c4d3428f8527ec0eadc2f730e48ef1ba951ff37a211a10549fc1001c1d3f00aecbc1c350ddadbd917d78ec1d7", 0x1}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffe000)="2f6465762f6877726e6700", 0x2, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getpeername$inet(r0, &(0x7f000092c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf5000-0x4)=0x10) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") listxattr(&(0x7f00006db000-0x8)="2e2f66696c653000", &(0x7f000055e000-0x71)="", 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000872000)=0x0, &(0x7f00002a5000-0x4)=0x4) readlink(&(0x7f0000f43000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000017b000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000723000)={&(0x7f00008aa000/0x2000)=nil, 0xbc, 0x43, 0x20020, &(0x7f00004c6000/0x4000)=nil, 0x5}) 2017/08/15 17:33:41 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x208002, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000232000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) unshare(0x8000000) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, r3, 0x1100) r4 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) write$tun(r4, &(0x7f0000470000-0xa)=@hdr={0x1, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, ""}, 0xa) r5 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) sendfile(r5, r4, &(0x7f0000aeb000)=0x0, 0x5) ppoll(&(0x7f00001f7000)=[{r5, 0x40, 0x0}, {r4, 0x1, 0x0}, {r4, 0x2, 0x0}, {r4, 0x2180, 0x0}, {r5, 0x8121, 0x0}, {r4, 0x4000, 0x0}], 0x6, &(0x7f0000560000)={0x0, 0x989680}, &(0x7f0000b06000)={0xfffffffffffff575}, 0x8) write(r5, &(0x7f0000b0b000-0xd)="2400004de2a7f90eacd24800e2", 0xd) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b0d000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000683000-0x4)={r5}) getresuid(&(0x7f0000b0c000-0x4)=0x0, &(0x7f0000b0c000-0x4)=0x0, &(0x7f0000b0b000)=0x0) writev(r5, &(0x7f0000b04000)=[{&(0x7f0000b05000-0x33)="1d", 0x1}], 0x1) 2017/08/15 17:33:41 executing program 1: socketpair(0x4, 0x6, 0x3, &(0x7f000067a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x267ecd986f68539a) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe94000)=nil, 0xe94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b6f000-0x12)="2a7b776c616e3076626f786e6574307b5c00", 0x3) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000e92000-0x4)=0x0) r3 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000e92000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f00000db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket(0xf, 0x3, 0x4) io_setup(0x7f, &(0x7f0000e91000-0x8)=0x0) fdatasync(0xffffffffffffffff) mmap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x2, 0x2, &(0x7f0000e96000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000030d000-0x10)={0x0, 0x80000010001}) io_submit(r4, 0x2, &(0x7f0000e95000-0x10)=[&(0x7f0000e95000-0x40)={0x0, 0x0, 0x0, 0xf, 0xb6, r3, &(0x7f00003e5000-0xfb)="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", 0xfb, 0x4, &(0x7f000080c000-0x50)={0x3, 0xc, 0x0, @tid=0x0}, 0x1, r2}, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x58, 0xffffffffffffffff, &(0x7f0000758000)="ffc3f4833af661f2c9af4fe26029b26f13c413600e7c8c928f7d", 0x1a, 0x5, &(0x7f0000258000-0x50)={0xc26, 0x3, 0x5, @pad=[0x4, 0x875c, 0x8001, 0x7f, 0x9, 0x6, 0x7, 0x6b]}, 0x1, 0xffffffffffffffff}]) io_submit(r4, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00004d6000-0x1)="9b", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x1000000000000, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f9d000)={0x3, &(0x7f000071b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/08/15 17:33:41 executing program 2: mknod$loop(&(0x7f0000ccb000-0x8)="2e2f66696c653000", 0xc004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) clone(0x1000000, &(0x7f0000000000)="0d", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000001000)="2f6465762f6972636f6d6d2300", 0x7f, 0x101040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xe0)={0x0, 0xd5, "0bebbbfc0991c2978b81b9c07d14dc59248c93add99f243b991397a3c050857f6910915d65e2efa64ab3c443b9bef347498d05fde3bd2846abff01bb46d6b145bc6ebab9b0e1d9a536b5592e88e85bb373630f3e05640bdfcbfdfbf5d52a51f14c8025dd6da130bc1a0957ca7b92c8f9afea9cc4d4868d09c4bcacf067848dcad51c13aae1bc40c97eeed9d20bde1e3a2a4e8cb3df585723d6f74e8140ea2d367d8a8823137d76ec2b4f8d43fa2cb4ae95e13e3e4ea43260058661c9908717f86e355f6f263cdf2f0b027663e42a6e3ac751cfdb73"}, &(0x7f0000001000)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x4822}, 0x8) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x10)={0x0, 0x5}) madvise(&(0x7f0000e04000/0x3000)=nil, 0x3000, 0xa) clock_getres(0x1, &(0x7f000055d000-0x10)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3c32, 0xfffffffeffffffff, 0x8, 0x7f, 0x0, 0x100000001, 0x5, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000)=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) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0xe7, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000004000-0x20)={0x8, r4, 0x3, 0xd764}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000003000-0x80)=[{{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x60)="1926b4e4b900ce7dcb6b182b56321c44337e4f45a836f54d03e72e1825bf9794fdde17422b6375e752028d46fdc5820f94e23bfa4df0cf1cd99ffc6e19bda2248d7da465e29a4519b62a5cda403dde93f43bd69677e0ffd6b334fd10b5656d06", 0x60}, {&(0x7f0000001000)="c47df02b838aae54a3ed393a6e5bb4f0d26c50a1b841d92b8fc8528ac642b816dc041d3c84cac5016c58f017efa754f9e49c8c13c21e6daa2aa3a7acff8df936b92c1d82723a99751f111b23ced176ec8d5d9507fb14c8947ea024cceffd1c5576346ed20510c770c085e94064e6c8c8129dcdec10b0f90ab2e1fb61606614c91b6b1ffabe4de408eeae32e5d42d0778814bc2e105b57f3179ad82ef253a000dbf10af411804af2df6802cd2ec2bce9304b4fe42", 0xb4}, {&(0x7f0000001000)="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0x1000}], 0x3, &(0x7f0000000000)=[{0xa8, 0x12f, 0x1b2, "f129022972d7e40024765f36969d04ce1a4e04841da49893650547cc8ac325dcbb5e300db443500584a1917ff2adab9c671e18bff511fe92dd2b871fa6676363efb9a975c87b8cbc5ce1993bc3577a6482baf4092e5279c3d3bb221a9d186569447feb13799109eb9c780fb69e14d8942a6481c67a46b60c51d737f47036ada3f0fa4b1b329fe2e0f1938425782f1a58844f"}, {0x88, 0x13e, 0xff, "dc8206b1c4140d549cc382eb70f7b2a778145bdb2812291bbcbbed0129ed9a49f5f40d6f8c130842db36579455380636c0e26dd1f707635d74658ad0662f884b7a3cf45f5223b29a7e19d37bcd09f848e6537e80b99d0e4911cdf7e5c74b2565914f80a1a421b64c848bc679ffcc9c0cb0"}, {0x70, 0x0, 0x5, "fb288a64b65b85cbbd1d1fa18d9edf8195e1f04c8a29b8df060dc7d9919cb0c58a7132cea242a18472af73827f11f97c96073a138d06660d01f5ac65377cb0c420d3976b007c7657643fe2a83f4c209d58b4c1a4fd171f88ab00ecb69cc2"}, {0xf8, 0x10f, 0x6, "9dce52a2cd78ea777c8f2342af0892731d60f9bc265aa75df09d3bec1a8a541c6e192b320e35c4ab47f64ecead1c0171a947e6766461feca75f3a604a0c9a573bdf4c8811e93d387e8ded92e180088f6d5ebe7a6a842eb154201db28874780e8ff07a45b8812db2ec12249eb8474ae5bd84b73c0e75858b5d6ac39fa5baa54b1df375281d03ff8dff7d2c56d2188d08889c6e5fc602e323d57557b13312d8d022ff22d6e2ce183f533968efb9a4ab6a34b5ce6cba5374176ebc1e1071306d0fb3828e836da3b65c6cccd504d739e5127730f73b31c3c50c029f96416b6783df1021923c46d124d"}, {0x1010, 0x0, 0x768, "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"}], 0x5, 0xc810}, 0x9}, {{&(0x7f0000002000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)="285e65d770840da3832d", 0xa}, {&(0x7f0000002000-0xda)="1074db131739d989bf92001a2c97e67a6560e2079f39b042027c014090834ce4ab386afc4b3aa6af9f90e01dfcf310f75da9b66494fe3960b35a9e0ef08945efd4c3f30bd3f586aa3190b4ece7bce71471748ddbfc577dd3ef892dbd8a484738d60612bc80439f5b0793dc00830158b51f2422c8a40694e57bb0dbe318572f759b72d72c022ceef2a6a7ca214b5bc236a513375547da4c348ff406c8436071bc3cf6e89e4d52036548e757eeee38cb120a3aa9bf38ecf120d1d3cfda65a6697f378cf582a94988ac6d1159dcfcb2dd96493199863f1abd099051", 0xda}, {&(0x7f0000003000-0x17)="569905e9b211818a56b500000004006943e5b21206f003", 0x17}, {&(0x7f0000000000)="4a0d0ca4e1ab9dece6f446a593b04520d9b8808187e4325d179fdea39edfa7ee3d26012b89f3fc3b1ecccba46622a8fe9ed5b7bff8077f2705fdc7f26645ce2e227622663ed7bcdc23391fd0675f126b73de9b7f4cc1c6ee0646a8f0f8b22a5b6166324215be154d619dfa047ea2f14f3d64def2613f96969a552f5e91b2563f56c2da848d37f5d66680fc113725490c33b180cbc3eddf02fce58da629361e2859bd6aacf1d11968422a7862d37dc74c0fbc6164397b9333bd72b59a9564222253246f234e70982ae70f1973405aabf4548a2c172066c6a7c3167818999152437e4d", 0xe2}, {&(0x7f0000001000)="ea13f22846c20d34ececbf68201c212cad", 0x11}], 0x5, &(0x7f0000003000-0x140)=[{0x40, 0x197, 0x3f, "b21a9eed5ac7faa5093138f46152cd7aaa51c7a86dc398afb6ee09328ba2863f464a4be51228bc180d0ca47d35"}, {0x100, 0x107, 0xfff, "702f6648813d2e5abbe45d4e70673521b393be2c74eb8c7e343cb8acf427d4de28e0cf6882f9cc56f247e098a3f8c5b58611e0fc8080e382d38a488a2bcc3ce1d14005ceee71cf533266ba372e449b8ad59fe1af6cd634399579a1558fb7f8b3f78290be37de2206e541d1db207fad15c0c0fd68eb003a529456f4376a4b3714765dcdbc2e7264a524acd98e4771393c317cf594241c3ec44b84ffc78af792c9d4b2081ebf63b39d9e4084b90c455d58c55f26b73ac8d6784d5d7ca41704bf7aff203de6da10729a68c400fe13800334587ef369c5030817c1086c9153ef27b37bc0a0ce632657a704a53fb6f531"}], 0x2, 0x8000}, 0xffffffff}], 0x2, 0x4080) mq_notify(r2, &(0x7f0000001000-0x50)={0x4, 0x40, 0x2, @pad=[0x1f, 0x9c46, 0x3, 0x7a6c, 0x6, 0x6, 0x7fff, 0x5]}) 2017/08/15 17:33:41 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000285000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e4a000)={r0, 0x0, 0xffffffffffffff9c}) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800e527", 0x14, 0x40, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c99000-0x4)=0x3, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fa5000-0x50)=[{&(0x7f00003bc000-0x8b)="df9e3fd0e10c2b2962cce52717054f5104eb102c834d3a4918d6474a6830c16a463e4ae6153a9f6c939cef9bfceb7ff0825c6c13df939afdfc049740f065bf7b91088a33e59872db2a30b7fbe2c407390623c65ade5fb213ee4783a78796fb3daa0f413bbd018f26daaa416872e99702a875ae860d35f0b8442898c02db49991f5838f0ce0f341669f8e24", 0x8b}, {&(0x7f0000a36000-0x33)="23a6803b42200441bef7cb2bd191d23abd615fb9d7198b0f037885e8e5d94d29e465b8272534370615359c361c2c8a663cdab9", 0x33}, {&(0x7f0000fa5000-0x15)="c3eea7560ef908dd722f1f836b8ba49ba2359ed8c8", 0x15}, {&(0x7f0000b6e000)="8dd6a05971fb89439418fc6c133fbdc1e4bef3018b0f46686f8710cb423a4949a60d49422b71c94defae2981c0dd3d17063a086c86beeeb7a2e7fecd7763efbc3334b7c0a26767b8fac90069d0471e89d059a3b756aba5047be0fa5fa9c6d69fee1555742306c2e737e56a3ef15b58f60f4b3d45240e734809e38b4ffd2c496e3ba1d5662d24a7a938f1b6aad3cbfbf2c08828bed31a01c4ffbf0a6138516248640b50720e92cb88f59211ea7cac5cd84c0e94a21d56057a3556d7e2f5e904ac3aa49afd012d8d87ca79f566ef0d64", 0xcf}, {&(0x7f0000544000)="407dc31329a1813a3f703bd66e690fefb41d241638cca74ed6dc5cd358c83f7cbe288364e6d337ad781bf044474233af9759572316851ff87b0fbbaa636df7c11f6988828ce5489a3cd54b8ab43190afa23ecf0129cdec975e0ebd7899c1db4967c9faf6f4385be3bb5792368a36c6b27b8b1f91edc92993f8df4e9db4c42ec00831c4a54a03b1338be2d2ab2d01e02a68720d636df93845b0ca2e166a7470e71ab7abf9b1ea704add312c3a033a749f120a368a4d5935903b0e59cdbb76ea", 0xbf}], 0x5) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000906000-0x38)=[{&(0x7f0000d35000)={0x27, 0x7ff, 0x0, 0x6, 0x1, 0x1ab, "bf405802a60db737ceb8ef997fb7264cb19ccaecb1aa0f9de3592ae82d3ef87afc809ab7941854346c97ff3143f39f6ad1ae3724734f9ce046e1933828dc00", 0x9}, 0x60, &(0x7f00002cd000)=[{&(0x7f0000614000-0x5a)="6b61b75b9bfa32afcda7048064ac739cad428ca94d88499ec2350eac205a87647aad89ad6347421d993149b5559e733c726824c597ab25d0cc6d9a797abc96da1fca0691a050c3bdf99c43d47442503da34b065ca45986a2222d", 0x5a}, {&(0x7f000024d000)="8eb3c62a891aa16c6d435ca568e9a26192366af2f9bcffe18241f24d768b1635b7a07c0c4f32ac", 0x27}, {&(0x7f0000fa3000)="6e8845dff24aa5fe59f8aa966b85bcb806fcee863a24681786f15569048cfab24ef3490c14bc3eb6c43a765a6c1ca91ed3fdfb6a614396c0fba1f8512672e9f50fb94d5384276c287108e29179ea167050b0ebf48dc5cc902385abeee1b28d5bed90fdf94595f51c5841ea", 0x6b}, {&(0x7f0000fa4000)="76626b2d02b547ecd8c2c4f28d159e511e2967b05b2338986a89f85a18f193303d3692b839fdcb67a228a7c977f241b437db6a632b0b9baf593150d00588954d0ec8a74ceaeff7273ecd7ebcd0df22b94a765fce35fd9ed73558fb405d5c22d17acff97d255e03ab07b16a86594e9171af60cfa76501e03fe9436917ea180914dfe40edfb9437a33da35c1d9260abd4ff7f4047e75ca4f6cdb65a4d349e342900d01c747c42526a8e1c276b319355f26906a1faf9620ebb185cb272eac3f5683964d21ca35a9ec9adefd1b82564ea3ef34645c51eab7d949402ea161b6b777557ff327307bb5e006ba", 0xe9}], 0x4, &(0x7f0000091000)={0x88, 0x0, 0x39c1, "a5b46ebf9ba4b99b60f1475771b641eabb7c160ee19b968a214b7520f89f6d4d67b1cd6da0f72ce09e7f1313d11722af440cb5bb80e1e746309b9328b394e02121c5f78df849502f9ecfc20bccf24dd1bba1b3c0bac05d648793cc822f501ace00249d882da749acb93a96b5f972308baa"}, 0x88, 0x4000}], 0x1, 0xfffffffffffffffd) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000f62000-0x4)=0x10, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f66000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x3, 0x7f, 0x0, 0xffffffff, 0xe2d, 0x3, 0x59ce, 0x1, 0x400, 0x0, 0x3, 0x1, 0x0, 0xffffffffffff9309]}, &(0x7f0000f67000-0x1)=0x108) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f66000)={r5, 0x0}, 0x8) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 107.888898] dccp_invalid_packet: P.Data Offset(172) too large [ 107.909384] NFS: bad mount option value specified: v; 2017/08/15 17:33:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f000075b000/0x5000)=nil, 0x5000, 0x1000000, 0x100000000032, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000702000-0x10)={0x7, &(0x7f0000e3c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff6000-0xc)="2f6465762f72666b696c6c00", 0x104, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000092000)={0x0, 0xcd5d}, &(0x7f0000055000-0x4)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ff1000)={0xffff, 0x3, 0x100000001, 0x9, 0x3ff, 0xff, 0xffffffff, 0x2, 0x7, 0xd3, 0x21}, 0xb) sendto$inet(r2, &(0x7f0000ff2000)="b86108d32339e443763ef65259743933bf225b78f9f8793cbf00078128f5a89cc1af5c533ac5adabdc6e63e93a3570c90f229fe669b4709351aba853f8118b90851f5fe0939921b17cbf6f2672faa94b10d68841d5f348e7ce3338d42f78c79acc6bf1540c32e4832f910582f4a752c0812bc45ec30456aab19a5ae31d9d61c73837dc92399ef8348005076bc749f7ae730c48f66f1c23e49443facdc20b67a7cdfe8eb6b9e680e755c1fecf8312da0620283177b2630534c28d98c290ccfa39fd35b9b5fb2ab7d89e4629923d7669bb52f8a355d97b93466c", 0xd9, 0x40, 0x0, 0x0) mmap(&(0x7f00005d6000/0x4000)=nil, 0x4000, 0x4, 0x4050, r1, 0x1) connect$inet(r4, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000ff1000)="c5", 0x1, 0xffffffffffffffff, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00002d2000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000de6000-0xc)=@sack_info={r3, 0x59, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000ff5000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, 0x20, [0xffffffff, 0xe86, 0x0, 0x800, 0x0, 0x80000001, 0x1, 0x8]}, 0x5c) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000fe7000)="782f27c1accb6111718973c8b200000000000000008a00a4b542fdc30d738769a24837af99de5ba975252a5fb9cf473b171f1f61ef57b57100b1b15da849b1b61843d2c01b8a1cb2b5573a3cd25b95320cb9395558c0e88765338fd4fcbe0db5061d9a1bb5491dab049e6ec83263afeb2bdc21e28cf03e64430db0cf", 0x7c) sendto(r2, &(0x7f0000ff4000)="a1fef94c2ad2150df399b14f53b0d8e753f81a9c80b0daa4a5828b5dc16fbc4b6ed61d9665e7e4d1d6525d091d862e469ef482c4645c074836a63d1433d665a0138768db5374b250a53c888087a86a2d98402185cc7e93479b19743725818f72cabedfb90e2d35d7b895f3fc12590b7c951598434f4dbfb418077bf6f74c40a3f6b0002fcd8402de10a633a892f48bbeb65474dee59d2baa7647e5b5c5f9f4dfe9349856d220ad37725d46f69b6b59996675019a5b47fadc5544f1082d125f22a6337dc0ad80cdefe65583a009db4ed99c72200e59ed4b6313172d919d37d9bb61354f4d95a7812057c13d12", 0xec, 0x40010, &(0x7f0000ff5000-0x10)=@llc={0x1a, 0xff, 0x80, 0x10000, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0xd, 0x33, r4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) read(r0, &(0x7f00006c6000)="", 0x0) r5 = semget(0x2, 0x1, 0x140) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000cec000)=0x9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000018a000)={r3, 0x4, 0x10}, 0xc) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000ff3000)=0xcf76, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3a, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b90000-0x8)={r3, 0x82}, &(0x7f0000d36000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000ffa000)="b0c60000010005", 0x7) recvmmsg(r1, &(0x7f0000343000)=[{{&(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b37000)=[], 0x0, &(0x7f0000821000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 108.039961] NFS: bad mount option value specified: v; 2017/08/15 17:33:41 executing program 6: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x2007c, 0x0) bind$netlink(r1, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r2 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f00004c3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) ptrace$getregs(0xf, r4, 0x0, &(0x7f0000000000)="") ptrace(0x11, r4) 2017/08/15 17:33:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000b75000)="2f6465762f7573626d6f6e2300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000df000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00004d2000-0x8)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000011d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) msgsnd(0x0, &(0x7f00000f7000)={0x2, ""}, 0x8, 0x800) r7 = eventfd2(0x0, 0x0) fsync(r6) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000702000)={r6, 0x7fffffff, 0x0, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000052f000)={r7, 0x400000000005, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$ircomm(&(0x7f0000cd7000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f00004ff000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r7, 0x40, 0x100000100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x0, 0x0) accept4(r9, 0x0, &(0x7f0000f35000)=0x0, 0x80800) mmap(&(0x7f00005f0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet(0xffffffffffffffff, &(0x7f00005f1000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000)=0x10) accept$inet(r10, &(0x7f00005f3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/08/15 17:33:41 executing program 4: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000426000)={0x1f, 0x8, 0x0}) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x80, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000057d000-0x4)=0x0, &(0x7f00003e0000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r5, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000009000-0x7c)={r7, 0x72, "1582e8500711dc1ec98c29a70d54fdfde7f214821cce6da8825782d9b6a43cb9fb7ab444d36c287b261d3bcb0e8a9187b74b60506efaf06b4322b1f0c053b4d547a10d2af16a8d335ec7e0dfdc6c695fd5a2755ee381afb8605f5993bf7091ae05a925eb8ca7564c9fa3d4df2592423c6d62"}, &(0x7f0000008000)=0x7c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d3000-0x4)=0x4, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000788000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/08/15 17:33:41 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000462000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000bef000-0x8)="2e2f66696c653000", 0x8000, 0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000ef6000)=0x5, 0x4) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef5000)="18000000020001000000be8c5eff8c88360000f1010100ebfffffffffffa0000f7b933d898055bf748bb6a88fa77fe59000000000000010000000067a1e2010067fc21000000000000000253ff1f02000000008a00c88ebb03000100000b01000000b142ad1474d722f542002700ec008b00cf000000047ee87cbd000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb00335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) socket(0x11, 0x3, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000fdd000-0x40)={0x2000000000000000, 0xd002, 0x7, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000afb000-0x48)={0xf0003, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000294000)=[@text32={0x20, &(0x7f0000fd8000)="66ba420066b8ee0066ef0f20c035100000000f22c09ab798989d4800f20f9047080f01f3c744240000180000c7442402c32a0000c7442406000000000f011c240f09c4c2e1a7c5c744240000900000c744240209000100c7442406000000000f011424f2d1d6", 0x66}], 0x1, 0x0, &(0x7f0000fd8000-0x20)=[], 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r2, 0x4008aeef, &(0x7f0000fdd000)={0x1, 0x0, [{0x1fffffffe00000, 0x0, 0x5}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/08/15 17:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f00002a9000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000ec1000)="2e2f66696c653000", 0x5) eventfd(0x9) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) sysfs$1(0x1, &(0x7f00004bd000)="6d717565756500") lseek(r2, 0x0, 0x1) r3 = open$dir(&(0x7f0000319000-0xc)="2e2f66696c65302f62757300", 0x16641, 0x0) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x201, r0) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f000002c000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) r5 = socket(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000a2000-0x18)={0x2, &(0x7f0000a4c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000478000)=[{0xfffffffffffffff8, 0x1000, 0xff, &(0x7f0000f57000+0x47b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7, 0x5b, 0x9, &(0x7f0000a5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002fe000-0x38)={0x0, 0x4, &(0x7f0000448000-0xa3)="ffc8e9bd83008310ebffe928bcf62f6162f769317cb922380a6a134d355b8de3f4b9fe355848f683db542849107ed0cc0d7e9536d51ed18a8d02d0c71bbf0d157834f6beb85cef39d880f3421d811bbdc5d96ac1e07742f63bed6bfd19a5119e0bc3842d5f2bd603f73290b280833d9849553a42ad009e645f76d269585c3814ed9d2aa2e68e8247803127f1f59e2bdea4ca78837a40e46202924abfd4a05941782006", &(0x7f0000222000-0xe5)="c04ac066d700ba131bd5b59df94c898d27cddde0664e5ef094ee8ae9b1e23b6c7efc4540604d6eff839ba519e8c1d7035d3aa5bbe7b2464ef1c2ddba07c6a4997bdfe0c91d7e1e00a03da436aa71f2aa8e90466d005d182e959e25ded42c66386b40509e80aba58787e782e98c21672fa5b7cc7ad47d4c6281aa2364e8c5d66f44ff3b34d1fed9518789f902cf214b6f8f4c0d7700d7e46b6250cd84e10913cd051141081d9c6bb083bebdd5a853d7348b49b86e8c0d62f953ecf1da77c7504b64b6447470fd284a2f80a2186780c99a5e7f1ea9ac0f927e6642486ee2acc39537a4068d26", 0xa3, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f000067f000-0x10)="0008bee40100b5b0000000090000007d", 0x10) mount(&(0x7f00003b1000)="2e2f66696c65302f62757300", &(0x7f000096c000)="2e2f66696c653000", &(0x7f000094c000-0x7)="6d717565756500", 0xffdfffffffdffffd, &(0x7f0000b73000)="34cf445c31291f3468c65d0fa89f0d8249ea696972f461d65730edea09e730cc50cddbf7e188de0ff53a9ce3ee03f3f0745665ec32752b97d5332a01f9e75253267049ea17e18f25333c23089d9306c220cf47a0d9b374743f1b34cf5e36301d18a93d812c59f9cdfc4b20ddf9fa6102f331c2d8") r6 = memfd_create(&(0x7f000067d000)="7d2b00", 0x0) syz_open_dev$sg(&(0x7f0000314000)="2f6465762f73672300", 0x2, 0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000093d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) fstat(r6, &(0x7f000034d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r4, r8) epoll_create(0x7fffffff) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0xe80) acct(&(0x7f00008ae000)="2e2f66696c65302f62757300") rename(&(0x7f0000ec7000-0xc)="2e2f66696c65302f62757300", &(0x7f0000e9c000)="2e2f66696c65302f66696c653000") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f00000a5000)="2e2f66696c65302f66696c653000") 2017/08/15 17:33:41 executing program 1: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000585000)=0x59, 0x4) ioctl$void(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000007) write(r1, &(0x7f00006c9000-0x27)="2700000014000702007fffffff0000001f000000f6582a0000000000078a001f05080039101914", 0x27) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}, {&(0x7f0000865000)="06", 0x1}, {&(0x7f0000d25000)="44", 0x1}], 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06b432836797554c99721a1e6c81493aee951ddf72d07249d0cd1bb5180a5e78fa3b37cbab1af0730b080d6d5e3c910e524ac292f10b511ac1c2af37120e210fc0176ad8e3e9e7b47b4a91216c7e3a60c95d51c44716f3b33e37a5e7fa28378e0a3b1ead40ec34c9405dc53ae61df26122e261b40c510754d7e406d424149b7a5c60224cffc2d904383d1589414f8a73b21466d0b84de6554bf76f7a217cda17b034463e5ccef500c24af1c66c77af9ac3548522f18f307c223299aedf945a3a673ed65419de4a637906e761c80c38cb7ce8a8", 0xd3}, {&(0x7f00004bf000)="8bdd0f5fa3ea6d6f24a60985b69d3062c3b44664bc7d7024d4b86ac2ca8bf9d4e0ee9d5f6b7cc72d8463243639391ee2c2c05163df2ba5f69fcb9954e025aa729fe59a858f3ddac4039ed076468c4e3fb73361adbe9e92946b3bee2fdffe5fe12318a01f266d7ba16faa32bf2b08da007796a241b74170b86c605affb506df2590fb52a4e4e25d78d929f80227c975e3d7b8ab2caa733e763fbd155df5624207e71254145345d3a8f5848524a065e5e71bdf0f72b1b473eaf99e24d8d9e6f6eeac14b99ccc5c3f574a13bd9a58a5617f1fcae041003a9fbee54560444d82e091", 0xe0}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f0000197000-0xb6)="707bf4e1081053b613ef1fc27290d6e1fa40461715abb600a9de8f4685bfd583aa1109fcbcc2ceaa69f6a5db084b96a021a76482e26f9915be566fc83c28722dc921630e8539b7a9d2a290c7c3dcc6b53a11e8db551e30b1a4f8abf7277d285b9743d66158673d202acddeb471e599dc020d6e422352ee7d662adca6295c64bb361a9c45b485fbe5a4cf654eb5dfda9fb496c161b7aed3afc8108e10cc1990a88a5537b9a9c4102454bd6b30b26e3d4fc07e070606d9", 0xb6}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00003b2000-0xa0)="ee7fed013f1abe375832e90c0f2ef41ded0ed8cb82e6eac8b81d6b3407561a03d2e12ce15cfcd0240773b37bbf68cb42cf72840bdff15b952394cda4383531e3df9b45f48e1c3d1cc42044017df8177f8666b18018ec5a3427820aedaa0068d50a688fc24ff654ccd74309d763db89ec9d0cbb80976eba4acec56737bdb8fab65d40b973d64d3b366276e3780c5ec8a762bb2dabf0e9fe2ae010f11f85891707", 0xa0}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0xfb)="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", 0xfb}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x9, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f3000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f000050f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000173000)=0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x403, 0x32, r2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000006000-0x80)=[{{&(0x7f000000c000-0x10)=@ipx={0x4, 0x9, 0x6, "38a5aab41de2", 0x5, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f000000b000)="", 0x0}, {&(0x7f000000c000-0xa)="b96c3f36c6858da215ea", 0xa}], 0x2, &(0x7f000000b000)=[{0xe0, 0x1, 0x35, "51ab1b7a413a6afc06cea372dd1e3a3acf97f70e6bb5f3ee326566c93be9887d260fb5579a48b96a9341d9a7adf98dfb55b2b53fa7c0171c498f71e01e57052cd64cea7b266c6b15343f04c2fdfa841d64398de20879d8708e3e613621d9d7131fb1d2faba6eba9aad6a110175b61444a35bff69933d7fc660b3fa0cba9765427c9148938cbfb1e87b9a0cda1702509427dd261598646f710337e595f0eb90420995cf4daa22cdf7dec77ef1581397ec3acafea4f4f14759930cd5e37672ef5f60542dcfd7108ace19afb39657b24f52"}, {0x58, 0x11f, 0x2, "85560e6ae59b2596d0386007d11b67179de871b7b0eec48ad2f18f9c523f38af5ed0cdc348be965a4e26e1463773e64258c328884b03ad30b45f54e559deaec6ea30f3656e7053"}, {0x1010, 0x117, 0x5, "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"}, {0xa8, 0x104, 0x5, "72d266b773a49bc3936e461ec60c2d035a8c7c3f4439898d3b8f5442da9771427763f613dc9748928619bcb8ecb126f9bd167ab2e1cd9d63ce8dfd0e45d1199b4594c45db6847b4ed0d0fbaad48b5ccf8cc5552a96b374f0186c468a864e8294b18cad87a878fb9767f0e18e771ebb5d4044a9587868c63279a9bb0c8ae68b44ddcc755470002bf9c268c0cbaa907c2191616aa0056b71"}], 0x4, 0x0}, 0x100000001}, {{&(0x7f000000c000-0x10)=@ax25={0x3, {"56d66f1026c348"}, 0x800}, 0x10, &(0x7f0000007000)=[{&(0x7f0000005000-0x41)="3271a0f94f22807a95b4b8dc31b34eec1f2729356e15842be85476bcd600849553fb52a218c02cdcfff7f3309d3fb018613a19bdb5cd70adef38ae8dbae6787182", 0x41}, {&(0x7f0000001000-0x77)="a51a859567977e56b0b28d10f944fc24c88ee386cfec5237a5d1e1d62eb5435921641896bdae22f1c9fc4ad716f7557d402cd34fe65af1ec803a59f3acc0c6cbae6679f46e9aeb39257b49c33f83ad178e28116bcc8d51cbc6a66e17eca2f19e65f6a193a82cc51a6062074b773a62c4c97adc172a1918", 0x77}, {&(0x7f000000b000)="687d3f1709b92c2ed7af65a8f17cbcd846ed3495d3c4f5c0adf1f7f3f81b02cfef22e55f55cc6a8558c5f93aadcdddd31cc893134d7924deba1acf1ed5c7cbc750f84be1b749dae93f66a4d92c2ddd5968e136e4", 0x54}, {&(0x7f000000c000-0x2a)="3e4a5f316bb25440293b5ed19a6e930e07d5388b4ad48d7c206c922432b00a5e8c3b6715b96002189e77", 0x2a}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000004000)="9919744df6642b7e7a130ea4af2715daa388a08d0e41e0af37595ad18d694f7d0b7d5e8d5972bbdbe0e65ab40c9a2d848ac6be889131728ddea972685310668365b932238c289ba124f3239b1cb6840d4e07ccfe1a1feaf5df84106750e53a0cc534241aa64b2be135e5cc32ba", 0x6d}, {&(0x7f000000c000-0xe2)="e2e87dd927c08db9af72ab9fdf0805ff967b613a5592bc9bfacc3b7ef3a500c28ef1e133c959307b7a3cfcc1c7eea2ef8d2cbeafabb57f631efa48dd658137532b56b07a1fc1d4219cda5181c0ff633eea82ad398f8a10c243b072e04d9539b7c4e5adbf02596f106c56380dc7f2375ce4bc4bcdbf3c3a73fe802915e1d29fdc9429586db9bbe5aeb8d0e212d726e0244afe5c76958d17061ab1b0f25b470e926897cd71f9e0365745c2f29c463c04d9f7b6123a2a3526f42f5b5622bc4ad0ad951eba3572b3cf11839a6425fb689d487b8bf93f21aa3b6b6359e1c493c3980e9227", 0xe2}, {&(0x7f000000b000)="8b8aa1f2cc68111e474cc822e3aece7baf70629ff6b61be3f4ea6873c8af4478f293ef2483fcf58cbbd93865bd05fb0f7413a05e2bda38", 0x37}], 0x8, &(0x7f0000002000-0x198)=[{0x50, 0x1, 0xa1, "6940453b09705bdbc5fc08cb08c36836068e927eca24a54c48288fe314a93f6dccaf8d8e1a7af5fcd9ff3ab5a09dced2e4b7a667c2c54249b73f99f2"}, {0x58, 0x111, 0xfffffffffffffff7, "93c64f2fbe5d4d2b06e2f4074c06a2ab228ba7c0cbc37963c2aeaf73f95cbc6bba32dfc468d29f01e79ef1a775434a3e2ede67014681568a1e882468fb4acdb18c99"}, {0x18, 0xff, 0x101, "3214e4"}, {0x80, 0x0, 0x0, "91d84cce01b1de6823bd2d9dbf027adf5c6ab6e6f30a6ab44aab273d1482b7322cdc0d5b888bc7b0bd34452f3ac907a70c9abfd55b0a0392e627d681fdcbee74c299418244da2fa4902ad3a7a089520887bb4a446b6ad74be3a481dd66b1c5af3ff22dd54c85e2b0c5c2aac6"}, {0x58, 0x11f, 0x540c, "cf2d6b2ba938caf606da31145b49e3be5ee54faf970b67423a82b58871e65580a5d3d17a3208a21758ffe4b10bd57109c0d28be003dfe5e39bc341c96cba1f151aa8"}], 0x5, 0x10}, 0x5}], 0x2, 0x84) 2017/08/15 17:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x400000000000002, 0x0) getuid() prctl$getreaper(0x29, &(0x7f0000acb000-0x8)=0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x8, 0x2, 0x0) r2 = shmget$private(0x0, 0x400000, 0x2, &(0x7f0000954000/0x400000)=nil) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006d2000)={0x0, 0x66b, 0x1, 0xfffffffffffffff8, 0x3, 0x2, 0x8, 0x400, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1b, 0xea4, 0x0, 0x100010000}}, &(0x7f0000ab6000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000809000)=r3, 0x4) shmat(r2, &(0x7f0000ee4000/0x4000)=nil, 0x4000) bind(r0, &(0x7f000067f000-0x80)=@generic={0x1e, "0103000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b64000)={r4, 0x6, 0x0}, &(0x7f0000a2e000)=0xc) 2017/08/15 17:33:41 executing program 6: 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) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x2, &(0x7f0000001000)={0x4, 0x400, 0x2, "cde21c43abcc", 0x4, 0x0}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x80800) fcntl$notify(r0, 0x8, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) fcntl$getflags(r0, 0x408) r2 = syz_open_dev$loop(&(0x7f000034c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x540000800000127a, &(0x7f0000d54000)="") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000022000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x2, 0x51, r3, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000003c000)=0x0, &(0x7f0000057000)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) [ 108.240250] *** Guest State *** [ 108.250291] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 108.278503] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=fffffffffffff871 [ 108.287609] CR3 = 0x00000000fffbc000 [ 108.295643] RSP = 0x000000000000fffa RIP = 0x0000000000009d98 [ 108.301797] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 108.313533] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 108.327141] CS: sel=0x0048, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000480 2017/08/15 17:33:41 executing program 0: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00009e5000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000dbb000)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x1, &(0x7f000060e000-0x1c)={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dba000)=0x0, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4000003, 0xffffffffffffff80, &(0x7f0000c43000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00009a6000-0x18)=@get={0x1, &(0x7f0000738000-0x6)="000000000000", 0x9}) mmap(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x2000004, 0x10150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dbd000)="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", 0x1000, 0x8000, &(0x7f0000dbd000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000dbd000-0x4)=0x0) r6 = accept4$inet6(r0, 0x0, &(0x7f0000bef000-0x4)=0x0, 0x80800) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r6, 0x0) connect$inet6(r0, &(0x7f0000dbc000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f000038a000-0x4)=r5) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/08/15 17:33:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000efe000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fbf000-0x58)={0x26, "726efffffffe4000000000000000", 0x300d, 0x3, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009aa000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00002e3000)=r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005bf000)="09787290615dc06c4a1b83d300295a5a414c0afced61bd0e84a5a2cf1d1fb447", 0x20) bind$unix(0xffffffffffffffff, &(0x7f0000ef6000)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000-0x10)={&(0x7f0000ebe000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) r3 = accept4(r2, 0x0, &(0x7f0000c5b000-0x4)=0x0, 0x80800) sendto(r3, &(0x7f000041c000-0x1000)="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", 0x1001, 0x4040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4) accept$netrom(r3, &(0x7f000032f000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccf000)=0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000566000)="2f6465762f76637300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000419000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000055d000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r5, &(0x7f0000b68000)={0x10, 0x0, 0x20, 0x0}, 0xc) epoll_create1(0x80000) 2017/08/15 17:33:41 executing program 1: clock_gettime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="085037f8b4fe33e5f527f4ce8f45c4f5", 0x3}) 2017/08/15 17:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e8000)="2f6465762f73657175656e63657200", 0x1000000000000000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 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) sendto(r1, &(0x7f0000788000-0xe6)="395d36cf50dbe6e0528faf6d000a46fb221519e2ab724c886887c7181e7907f7379659d7adfa905374e8382e7ff2810b3beb22eb66a54197605088a91f96150ae49cf20c798ef4fe3273c4123322ec90ade1bca17f7047f63276d64026b977002fe34cec2e4fe60b6e101145642bb9d1a1d79478c78c65cacacf6dd2fc04ef0aba42a3e82ef6b49fb0fc55e64c3386eadc2f6b1ae60a3eac2729aca5f4abd305f390af88b7f9ccbbf37294d8c22e23db3814b6427350719f5bf17e1d78d99a99be62485808537dfd5ab0fccc64f96e3494624c94b2bdf59078a11963c47faf7acd640657d06f", 0xe6, 0x4, &(0x7f00002df000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) r4 = shmget(0x0, 0x1000, 0x54000000, &(0x7f00000d8000/0x1000)=nil) shmat(r4, &(0x7f00000fd000/0x4000)=nil, 0x7000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000d0f000)={0x4002, 0x6, &(0x7f0000566000-0x6)="000000e684ed"}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000397000)={0x3, 0x8, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) r6 = syz_open_dev$sg(&(0x7f0000dcd000-0x9)="2f6465762f73672300", 0x81, 0x22000) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f00000b3000-0x4)=0x80, 0x4) fcntl$setstatus(r7, 0x4, 0x42000) dup2(r1, r5) fcntl$setlease(r2, 0x400, 0x1) lseek(r6, 0x0, 0x3) bind$inet(r7, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r7, 0x9) connect$inet(r7, &(0x7f0000028000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000a23000)="2e2f66696c653000", 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000a5000-0x4)=0x4, 0x4) fcntl$setlease(r3, 0x400, 0x0) sendto$inet(r7, &(0x7f0000ac3000-0x75)="eb9151b49ada9e242c3ae590f6dcce7d77ed525c507439577cf4e827463fb280fcac958db13cef66a16d4f5557c5e5e12004f69a54cebe97355a00000009e60189a7cd73af2e0010ab0e8c8032ae411ad18820e93cebe6e721f15c8c3004fd2b023000e0801431522669165779f4bfce2468a02aeb", 0x75, 0x8e412d801ee6f375, &(0x7f00002e9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce4000-0x4)=0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2017/08/15 17:33:41 executing program 6: mmap(&(0x7f00003c2000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x36, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a48000-0x9)="2f6465762f6b766d00", 0x2001, 0x0) r0 = socket(0x8, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e54000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) sendto$inet(r0, &(0x7f00009ec000)="d251deef539298eeb4c688c0e3a18bdee10040a712b404a281c0ade2630c89864ce56ae6996dd766eb7262e29c925f5c91dcb0df134ed3c9a8db7cc3eb39863c9b8e16f25fbc8c81634f3ed283f86403693b110de0e6a1bedd73683391f88ccaf629f4ea7d5a842ded6b16e37ea92a2d7760bae33fa61999199f1a0e9e0721747401d3d55d80add8dc9b24383dda5317b921af6a64fc188093ff1c60464182b20a9b686f09f792c9b72bd11a57f52784cfa574d033a35f4562053be7234839c444b01dfec105", 0xc6, 0x80, &(0x7f0000f8b000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009b2000)={0x1000, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69a6, 0x3e000000, 0x5, 0x5, 0x5}, &(0x7f0000b87000)=0xa0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x9, 0x0, 0x4000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2000000000fffffe, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)="2f6465762f7667615f6172626974657200", 0x5, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fd3000/0x18000)=nil, &(0x7f0000129000-0x18)=[@text16={0x10, &(0x7f0000cf5000)="66b8010000000f18070fc72d0f800f006766c7442400f60000006766c7442402007000006766c744240600000000670f01142466b9db0a00000f32f4d9e90f01710066b9880200000f32f3660f01df", 0x4f}], 0x1, 0x1, &(0x7f000069c000-0x20)=[@efer={0x2, 0xd000}, @cstype0={0x4, 0x7}], 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00005c5000-0x10)={0x5000, 0x4000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f00005e9000)="2f6465762f736e642f73657100", 0x0, 0x40000) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000b1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea7000)=0x5e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff1000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000036b000)=0x0, &(0x7f0000006000-0x4)=0x4) getuid() getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000047c000-0xc)={@multicast2=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000c4e000-0x4)=0xc) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f000033f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000afc000)=0xc) link(&(0x7f0000f84000)="2e2f66696c653000", &(0x7f00006f8000)="2e2f66696c653000") syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f000043d000)=[@text32={0x20, &(0x7f0000cdd000)="0f3566baf80cb81e1cf482ef66bafc0c66edc74424005f000000c7442402df4a0000c7442406000000000f0114248fe908952a66b827000f00d06f0f320f9dc6ea258afcb909019a01000000d900", 0x4e}], 0x1, 0x3f, &(0x7f00001ff000)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000071a000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f000046a000)={0xf003, 0x8000, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/15 17:33:41 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000f5f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x7fff, 0x3, 0xc2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0x1, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000+0x138)=0x0, &(0x7f0000002000)=0x4) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) bind(r1, &(0x7f0000001000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xe6) sysfs$1(0x1, &(0x7f00002ac000)="64657620") fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x3, 0x0}) unshare(0x2003) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x105000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 108.335402] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 108.343960] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 108.352116] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 108.360226] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 108.371966] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 2017/08/15 17:33:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="6501b34bb862", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634e2ff42a3ccc5bea889dc5362393cb"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000032f000-0x4)=0x3fd, 0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x5, 0x1c, r1, 0x0) mkdir(&(0x7f0000510000)="2e2f66696c653000", 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000385000)="2f6465762f766373612300", 0x3ff, 0x4000000000000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000d8a000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000034000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f0000532000)="1f33014163ba8ef32bbab31d994053860d9b7042cfdeaed64b6723320c5adc2a"}) r4 = openat(0xffffffffffffff9c, &(0x7f00008df000)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r4, 0x402, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000592000)=0x486b2) pipe(&(0x7f00008e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x6823, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000f6f000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xcbc2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f0000a09000-0x90)={0xff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r9, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de8638b32d3", 0x8) close(r9) [ 108.383356] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 108.395194] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 108.421821] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 108.431577] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 2017/08/15 17:33:41 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000fb6000-0xbc)={0x0, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x84) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x3b28, 0x0}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fe8000-0x4)=0x7) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000fe7000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b74000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) 2017/08/15 17:33:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000d16000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000000000)="") r0 = shmget$private(0x0, 0x1000, 0x7800058c, &(0x7f000035d000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000733000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xfff, 0x480280) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x8, 0xc5}) remap_file_pages(&(0x7f000031f000/0x3000)=nil, 0x3000, 0x40000000003, 0x5a28e998, 0x0) shmget(0x3, 0x4000, 0x54000000, &(0x7f0000435000/0x4000)=nil) [ 108.450423] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 108.450431] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2017/08/15 17:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x2000000000000003, 0x0) bind(0xffffffffffffffff, &(0x7f000043e000-0x10)=@nfc={0x27, 0x1, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000020001980013d7524000a00210200001600000000200000000a000d000402fff895645aec00c8", 0x2a}], 0x1) connect$netlink(0xffffffffffffffff, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x7f, 0x80000001}, 0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a33000)=[{&(0x7f0000fb2000)="", 0x0}, {&(0x7f0000fb3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fb3000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000fb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000099000-0xb)="2f6465762f766373612300", 0x80, 0x70040) r3 = semget$private(0x0, 0x0, 0x2) semop(r3, &(0x7f0000b7e000)=[{0x1, 0x100, 0x800}, {0x3, 0x9, 0x800}], 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000848000)={@common="67726574617030000000000000000000", @ifru_map={0x6, 0x0, 0x7fffffff, 0x4, 0x3, 0x100000001}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3a000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000fd8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = semget$private(0x0, 0x3, 0x84) semctl$IPC_RMID(r5, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000fec000-0x4)=0x1ff, 0x4) 2017/08/15 17:33:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x484202) r4 = epoll_create1(0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x3d, r3, 0xfffffffffffffffd) r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r5, 0x8, &(0x7f0000018000)=0x8, &(0x7f0000018000)=0xdc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r6, &(0x7f0000f64000)="1ff9ff000104ff0000000001ff000000f35a0f005e5b0180f0fff204000500", 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r6, &(0x7f00006a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0xfffffffffffffffc) mmap(&(0x7f0000488000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x4, 0x0}) mmap(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f8b000)={0x14, 0x0}) mmap(&(0x7f0000468000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00003fc000)="2e2f66696c653000", &(0x7f0000d77000)="47504c00", &(0x7f0000275000-0x1)="00", 0x1, 0x1) r7 = dup3(r0, r3, 0x80000) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003fe000-0x40)=[{r1, 0x5a0, 0x0}, {r2, 0x144, 0x0}, {r4, 0xa, 0x0}, {r7, 0x8, 0x0}, {r2, 0x10, 0x0}, {r7, 0x8040, 0x0}, {r1, 0x100, 0x0}, {r1, 0x208, 0x0}], 0x8, 0x8) 2017/08/15 17:33:41 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000003000-0x10)={0x1, 0x6}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cc4000-0x8)="2e2f66696c653000", 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f6877726e6700", 0x4000000040001, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000fe9000-0x28)={&(0x7f0000518000/0x4000)=nil, 0x81, 0x5, 0x8, &(0x7f0000c8a000/0x1000)=nil, 0x5}) r2 = socket(0x11, 0x8000000000000802, 0x0) recvfrom$ipx(r2, &(0x7f0000a02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x100, &(0x7f0000872000)={0x4, 0x9, 0x4, "32cc999433f0", 0xffff, 0x0}, 0x10) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r2, &(0x7f0000fe3000-0xc)="80", 0x1) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000fe7000)=0x0, &(0x7f0000183000-0x4)=0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fe7000-0x4)=0x7fff, 0x4) r3 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000f06000-0x10)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ebe000)={0x1, &(0x7f0000ebf000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000cf9000-0x8)={r4, 0x3}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x200000000000000) 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, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000009c000)={0x0, 0x9, 0x0, @thr={&(0x7f0000201000)="", &(0x7f0000c19000)="24"}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcc000-0x20)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) sysinfo(&(0x7f0000d4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 17:33:41 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000010000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000)="", 0x0, 0xfffffffffffffff8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000003d000-0x6)="6c6f676f6e00", &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003d000-0xe2)="647d752e84083459ab99f5b5b04f339d54552d49f52f0e5ff4a00dcebbf5bcc7dd86220f8b59a1a73547ab71e98a5c6c0138af8aa156e422c1f09a80dbb2f6313e0ee2aea9d278cf9e1b6f6e88cf14536ac519149b0441bb883f2567ad0170f8e1f4a5f954ef767e1cf5ea994b6f09480986179fd8dd6a3537fbfc8309ab875c615dd4ff0d3fcebd3604c662847ef1955eb17ab168503f5a6484d987c3cfd38407dbe11f4c9f471cddd53e38217b751202b37b74093a283fcfaf2ac4d5191f8d7c4d79f0f942b78b1a4cbbbfb1b27770c01b4aa8e04eff1e72c152be9f8f8007e626", 0xe2, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x0, 0xa, r0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003e000-0xc)="2f6465762f72666b696c6c00", 0x401, 0x0) connect$bt_sco(r4, &(0x7f000000a000)={0x1f, {0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x8, 0x4, 0x4}}, 0x8) keyctl$revoke(0x3, r0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x0, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x54, 0x7, 0x20, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x54}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "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"}, {0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f000003c000)={@generic="45c47734660d2e351b61cf9146bfc3bf", @ifru_mtu=0x7f}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x2000002, 0x8000010, r3, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000004000)=[{&(0x7f0000030000-0x74)="76367ba7fb83e9ff99fe7f2dcfc4b5f6ea8aee4f8cb728a9324a246472d4dffef15db7557694ec6d3666ba1b407c310bee4188b37805ba8264dbf68f0323e8357b83345d1d4eaa7269a9b4532b88b9d54db53c871ee2c23092b9f44cc0b7da75ce6178b7d38de2615879e9d803c7b6390afe326e", 0x74}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000041000-0x1000)="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0x1000}], 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f000000a000/0x18000)=nil, &(0x7f000003d000)=[@textreal={0x8, &(0x7f0000002000)="0f01c9d337650fc79ea2bfbaf80c66b8ecbf3f8c66efbafc0cb80090efba410066edf4d9f40f183e0300360f95bdf3ff0f06", 0x32}], 0x1, 0x7a, &(0x7f0000007000)=[@dstype0={0x6, 0x9}], 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000036000-0xd)="2f6465762f7573626d6f6e2300", 0xe84, 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000008000)="", 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000024000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000024000-0x4)=0xc) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000035000)=0x81, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, r5, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket(0x19, 0x0, 0x9) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) [ 108.450440] Interruptibility = 00000000 ActivityState = 00000000 [ 108.450460] *** Host State *** [ 108.450467] RIP = 0xffffffff811b6397 RSP = 0xffff8801c6e6f4c8 2017/08/15 17:33:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x2000000000080, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x401c, 0xffffffffffffffff, 0x2) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1fffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x43, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() fstat(r2, &(0x7f000091d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f94000)=0x0, &(0x7f0000b16000)=0x0, &(0x7f00001a2000)=0x0) lstat(&(0x7f0000c39000-0x8)="2e2f66696c653000", &(0x7f0000606000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000057c000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f0000645000)=0x0, &(0x7f000014d000)=0x0, &(0x7f0000e63000)=0x0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$unix(r2, &(0x7f00002a9000-0x38)={&(0x7f0000d8c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000063d000)=[{&(0x7f0000d0e000-0x32)="e429e35ca622288459e5ba72e396396e0839a7042773922fca2d5196408118aa40ef32bf96dfc115a6196d0ce89eae4922eb", 0x32}, {&(0x7f0000d50000-0x38)="59cd7cd63ab4ca65da61a5a548a38d9f4924fd8cf02d3149365ba847b6fb1bfae2b0ff6b5bf1e135eb3ae5ce9911f86bc6818f4bce1121b7", 0x38}, {&(0x7f00007cf000-0x1a)="b46c3d7861b3f60e0be4248cae0f183b9b1b0c0f9deede693009", 0x1a}, {&(0x7f0000e92000-0x79)="d1fd7f26a213b3ec1f4ad788d0327655d91a474a640877c9d3ee757be8674f214d35ed33285f4865002b4be0bc14043bba43aafbf1e0ed809b71a88300501620ba56ebe196a8bf5152d927fbb35826a57c9955857aad9a023dcae4bbd8ba0e7990e1d98c2632494784505e1fc013bd68a01fcfe09502914a48", 0x79}, {&(0x7f00006ba000)="dc28320df3ac342d4ae7963c0ce92c6806d5e3cd3e72f921ab66296ae685f9cdc522d4f114dc76f2e361e22ae30f12127fe8b02f4529ea3aa0448380ef903e8d316db80bdbc6c6bbf41bbadfac9067ed27f91d9064db108ba026841798375b9fff1d1110071574455b224109c70f89dd6bf2fb5f03a83853cfc7955775e3aa3ea86cb65454c1f898d091a39ab43efba900167caec8e77502eb2fcf5da0c289eaf8e50a431fb6e76f5b77a9105306e800e3d434fe80be1bdbbf5456122c17ea05a347ff74fb77eafbd6a9ab53fdb137cfa9f531c3ac2e11fbc842b44fe7fedd59a77f0fc8fcf66abd94bbd3efbd1b5f0e67a3d80ac5004e647f7e02a1c571ff60dc35b9df57a55bb477c992949883937055510bc69cee83c8cbe1f1f1d47cf2354f0234b19816aefd4af227c07531c56c0a705df1c7e3c9990de6aad3b0c6f2e56757ac7f17ffec9f61d328ac644c3660b5b6c79dc64ea95cf46224f387b1b8db8057c34ae1fa1b91a34b66744958cd3a6115c42a7e14fd12f3a5452cf07a05d1aba44cc8dbd9e2ed1d34a1f7fd1b2b4ecb47b6da51e1b126c919c8fe43fbf5f6c4faf82cae334267e4201b0a436f5c9be263ab8bd36a85f99012e2bfd6823402b54f11ad6033b52ae6a379e3c13c2f26a1bf540e11e956542bdf1222ddf320b0a0a7755865c0e2fd1a13193c201a753332c1c75a2c056d349083314ed8246a805b9c910c322548b364aac9e35dd9753b1a20dfb4d03793dc50e9721595e899b42aac3dec5d44add41ba508eda52da398b2e857b92c46b0b03a14d6e298303f3ffdec49e918f92c101e5d45c993c3835b8587278d15199137e7fc72e279ca081389e8c3ba4afa7cf4438a9e31ddb419beb1632401bddb1cc6f7ccb64dfa4225935c3507d807f407e174d6d0283c028c84ba5bd491f1c6138331a0b591873ba85dbb835391a1189ca54283f9758faae91defe28a5d07bebee28d6938b4419e0f5cb8f474b3a148afe11bd21caace605fa0f4b0af1456998684f27cfbeec66c7ad8925714a9cf0a8126e5cf7ac661d89c20c61d563d3fdbc2cd2dea70baffa9046e183c05e6111475c8ac39938555c0254d54909b11cb4e000807bbbdf6fa48df19821a94da2cbb326986fb3c70c7ccb743a95c6fe91a6e407617cff4efec83864a18c2b054af9704456c0e0494fdf83fa7e3d6f70eea665dab8f20ff0a3b932460903e677e3270cd090079910a650c3a5e6494af60a9cdc347d5357c72adcfe968c0e515bc186bd866b81e8d2c7ec0ae3003ba27cebbd08e15c81ea980ee2fe7f3dc67dbeb91de657556594d19debd9c5e13822119e04b7491086677802647866a74b32d6c58234f622ef4de810c0fd871717c1ff2c89f5ba38760ff0c24d4320a4540788bee3986a4b99473f809f2ba45204832668a80314b40aecebdc256cf611bbf4a04708143a7ee48f5b42a5c44e6d2c4c8d850960d05db8ff86a0889c3da9d663efb458079e7ab819e7e322a6f80d9d728a6c4820f5e48981e1a64e77d58ea1eb5d5a9fc6b5b89300c140961b6b80ce01cdd5a1dcb94c89e5ddcb868789b4474e22a33331ac25659045de3b0ce3f8070f337b6c64d1ef2738f26f3ffc0640aa2800ca457a2dfecde2221a051689c50189e4103c81b137b8f01255cbeffac1d4ca340c7e8e1ac730de83d44728b6d7b03f4f00422154d72c93cc6e3e6d02547d73d6b145c3fb81ca69754343f0537cd98b5ea4774ea462fe441d8c332a235a6785426e7d080cf7957893b0eb058ec6619d26a5101bcb8446e26fb34b24f75c973dad37e272673cf39235d68ac73bf44a61c52c32f64d11126fc365239b8fcdb47786920007729d8f739c7ca672ab78b4d7a9494cc046b64a77065eaad0301d7ee80f8b145a9f52dc25e80f301084476405cf4b16cca9846faeb0cbd0ecfcff411c62df1cfe677ce5c24b29ddeb6cd2bdf85ae78343b227d134ffea5c3ca5059154a1ff2e92fd3192ee357f3aa426ac17a8b9b7be4cdb9afe0ce0ea4269b815e016c4ed8070d88217f23ff1d9c66e282145b8ea6249470cd721723d068d21cace2812761d22b16c703d3a1d21d4535b9f637e739d8a315ed981945241ea8c61ce355cd5520dba365bc10c0987263a5efce4610f775e548ee23d7786bf6a4355441056348b7771311928804b9d01163f8ea8dbb1ef2b82ed946ba49a4ee16e87371127476129292c5efa809452baa2a79fa3941087ba4fe89d7045d9bfd716ff804d868cd1b70be00d8a07957a5f2234a0a540b79e291eaa3fb8021d6c2622304c045cc76f414b9e13bae156802f4a294bdea17c4fed4c106c7c62c3c60b9533369dbcb2ff21ce6a31c9282291443a42782bb0ea20247786b3848473e71032c88764f3598e64057eabcf5d86f5adea7617bdec66ca49cd6267e5bdc679637aa56653e8fc1c1e7eac9d1d0fbd49fa7538c9f1a38edaef01d89562ac6a1938250d73a03dc3edbb790f30fbab9968cbaf9debb2558967133563266e26c7f981f80f2930e0df8d9225855d6611beaf6641f3848320a865e04e9dc4d596bea8af5583a3656a1175eabd5d5719bee89aa25e480285c5ae96059c17606c86c3be86051a2ce212111884b1e561313130ef4e9d789cb6e296a8ad3b52c26d3d42ca71abc9725ddd2329f556023c659e8cd4a82a7c9211208fcdbc525dfdd71004f21ffd0e90d260b183c27acb9408e9193671844a1aefe7098345e808e13817d2f2d161b92a87b6d544bf7753bcab83b4847b5796de56b00a2637f8651d5c8b2e63f2ad3b928a8d095521b6a324a31f8ba1d646289dc13b7c3fce365fe19cf76be9eef0168d7be0c211d820a4c6dae1e71e3fd44ca63d67ec00b946770c11e5ee0320d19fa4b0afd60a4fa54d556660008e57aa2944d21b5328c49efcb6cfa3284bd121002ba7093dcb274ccedb0ef2b8930bfaf4f721d8f79bb74986eefb7bf0d317142c7d5f6b27ac403be7d87c761df9e8d5020e9de1997f7d13a422d8b7e0ab3293e198f2eb7e1e19de548b42a8ca53d0a13a624e0fcc5ebce2fa7dd0ffed7e432f519db96881a8e6e8a1587e6b72cfa4b78cb234e2f86bc3bb184be9d2a8e05d710497916cc8b08f25e582e8dd92222506125e6b3f44fe6359a71bbec8ffeab6aba3ab2b2e2f4b61c60c100ea30b5dbe1be90a33f6dcf6a142231f8766e59747197cc65a842a9dfe38681909cf98b0242178324e6600f6895ee4295b5ed8f751086ba19996e6500637e2366998db9beda6f94d91276a1fc7a20d33132cd96408fd107d3dce2771a7713c09b68ced12b119faf1cf25d42cdd0fe22177790be0c8097e9534e5b6a314b67a828a84e4cc82a50fdec2e8d24ad1a362560f446f9fe1e7fe32ff7d7f2b9502610a44976756ed261864b99b415e6cb7a33a12015169a964549fcc6f75a70c0a3a142cc99a8fdc8b31e75367fe97450e591ddf3219f8c4bed47ed4460b7d2db91c497d1ac1e78dd60dbb7a381565fbe1f842b03b9803ddee88603b9e694a5465961caa4bad9805233db4dbaaebdbadcfb3e32013951b4abcbccb7ae58a9f617ce62c08a0ad571b91245cbd54076075f7199030dcc26a11dd4c0ff913aac06ded0b9fbd1fd3445ef7d6b261a3bd1e587b454eb1980cde49293973daaa8c9bd67ac6b052aedebfba219ae1b8aa0df5a7f752d9011266dc12c7a766e29137bc4d71c6cd036e974bc504afbbfd10f67ff98bc29c68689805ae1259b07ea8f311e02f08c8c60fd2b74a0b3cd05e52a643ba81b930bd6cd33887ed51cf7df76678ab2b82b22ccaa45d64ae5b7668b3fb3cf092e925801daca1a3f8f891427b044ed33ce6c583ed3c02cdd6cd72506dc57880c1dbf4f16db5f48b6f6f00a6f8462f44406d3aeb8a8f78b50850d67ff7fd162d4ee3771c87b9e0c756b0f71d6d53d2c45f18324e92d349d2d77ee1ae63515e4a89c8c00ea190fac81028b5c9760496965b8a026dc2fee770343bb74f3e120e2a14f8ca58acfa99eff292f1d080ff2ed4648b53e1cce5bafa22336d7aa7913dde099a5e27383625c926f7e565d3380c2e00005c9899c29b0d9b09e5ccf387c10b31ab221bec55e85420b64952e3710ca7ebc22c3543f475bc976feae7e8c8cab3fd621bf5af73dbb45a786aae85c44db4f68b7fbd9a8f945272ef10e5421433788d5d0a2b38bb6c56e343805c2f671ff36b1563ba74ea2f46a3d7cb8a24c5d5e24592e609f37d1dfacc09bcefdf895a7af1dc108c58b4932a93d4289bf846a2e6f77a7f4c3cf438dd09a82d35f5aef92057630040a717866c094e145f1bf498d11d6ce774689b97f8b7464327a9e07f0756d335eac0891ec0d5dba2fddedbf0788e9e3a3e05d6ccd608946745a8886673c021a305f6450fcd2da76eacbc6c9cee9847ab6786e83067a6fdae52f53702bac435930ed48f41b6fd83a5396d43be0347a041395b03e468599af30977b3f5ae16c15831ff20b4d02ad317ed0001d977fd2a83b432223daee60b3a8564749f358abdb4cad45f2dfd5f4c3114ac7b6c3517cf8c922476a26bf9d9c1a21cfe61b53f5a6068b2847071069f40a1429f60abc6078ddc428a8841906456647d36a5f4fb0e58e5dcbab729279c680f962333ec3422898d6f913c807c63421ff260f1de79a9a749f08a58d7388010e131229f9c198cf32ded48bb8f649a809f535ad7c5b7d2f0d4a07b596ec629a6a0ed127140d35bd4a3a0c5048e3fd6829b340e2040e5c979c4bd8e8bd536df046f32cea5b557373e2abfd71c567e14c4dbf09f20ebf6da964e3ad0cb07d6889c11a443818c738434349fcf5761dfb34d1b4df3da098d4a1e14284284289400da311b75ee0a96d119f52c8900a7732ca3a8dc3ed63df3411c50a9fd1c6fd25385d2269252a8cfe8e4ed00fa2854f544a2144cb8a97c4574682664bf743d75efa6b529de09935061664cceaad891275ff224225f474c7de24cc1d0c8371fa18b4c3f3d47faa3571703f869a86f11a1923afdd3d3e83a67a3e0240d03e3bf6f8d48943435d98f2b73d4d0055ce13c1ac8ec304841160ab18d3768080c9f5f573014b555394d1d68adece451ce6625787319862a479d732cf3d83d6833efa86258627ae1e6e517bb6505b6b8e66b957d5404fa1e3bff0d186777d542464315949273d0c089603e58ee5f0ee9d2c9725e19b04602235ad85fb97f04bdbe902d4d82a12bf74e7c58a7c77823eaf5288cbd0b4682b971f9ae3c39d7104a2c462e5ee1c96005791d7e75aea8a348da54c36d80a68b19294d26de52e7b97c42a115d89a7e1f57fabbe12c86adb33a5927cdd878e91e792f7c1054b893556d738af3744f4d0225fbc73476f1a68ee41e671d2aec10a0b3dc7d85511bd1d84787a5ce5dd2a6e7693008f009f44614aabf6fed89212f659295eb18d98bec976485ddf7db6b7a3edfb8fcdc123f6979e2805e2fb3ada491fbfb3e382bb183b99f18e79db1e082afa95e23c195a67147cea4c45c0ba46864dbd3c56ec152aef64101cd94158e35462cadc8088a0b85552e0dc5b7b02521d72ba85f281149c30f7a43419f9bf4baad5883743e34245d1fc9c23ccff3c02de52a178f6212218c35a266ca5f6bc16a89516f2750d57a6496f75682c44313bdc9ff365504591bfcd37403e23b5bf9a25ade9aa5c0bb12977778c3b480c925b5cc133204393b3a9ac605ce71cbceb2a9f494573a12e17ebdcfee6e1afe2017e829310c39ba759352507c008e4970a0ce374316754d6e3608d2d27fec9b030", 0x1000}, {&(0x7f0000734000-0x2b)="c5e64622aaad41efcd5cd2fe659439c394b7a3fd8ab423d26f547cd8f9c8e17056ace5f013a3219a00fbb0", 0x2b}, {&(0x7f0000f6e000-0xe9)="54f2fa9fd620e3a892ffcde567381989b7585da8e4bb25423d954489c9aa562e0e29632b453224de86d01ce8d8742b87995b1638d61bd5d1ce7d4ea770068b5b7c5fe3e14cdd068ca12a57ae4f4f5f691220c61c553a97aaf18664b0fdc1f3f3ac727d8352c0e0c47b370cb78c5406c4fb85d5fb6dd4a6c2766b6e48e535f64bdf2a81ad6b64d7630550c3fb48e2973057a2a17552618e102036a51bd0a9f9abbf0b36e85cb2e5b3ec7154563768e05665cc89ef7fc349c79dff977fd924e7abf692e469b3ad0c3ebda273bd750903d43a045ef75257385c535811f3efe4c03d8e5022564f3fbecd55", 0xe9}], 0x7, &(0x7f0000fd3000-0x50)=[@rights={0x30, 0x1, 0x1, [r6, r6, r2, r6, r2, r6, r6]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x800}, 0x40) get_mempolicy(&(0x7f000098e000-0x4)=0x0, &(0x7f00008f6000)=0x0, 0xffffffffffffff81, &(0x7f00009d7000/0x3000)=nil, 0x1) capget(&(0x7f0000323000-0x8)={0x20071029, r1}, &(0x7f0000ca5000-0x15)={0x3, 0x1, 0x94, 0x20009, 0x6, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f7b000-0x8)={0x0, 0x6}, &(0x7f000022d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cf3000-0xc)=@sack_info={r7, 0x50befb70, 0x6}, &(0x7f00006b8000-0x4)=0xc) socket$netlink(0x10, 0x3, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b51000)={0x6, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "4cddcd124258bbff", "000000403e3964fa2b929df4dbd07f3ec61b8ec220ab51478ea052c3b3b61a7c", 0x3, 0x4000000000000006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000f02000-0x8)=0x0) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat(r8, &(0x7f0000000000)="2e2f66696c653000", 0x110400, 0x0) set_tid_address(&(0x7f000043f000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x89, &(0x7f0000b86000-0x89)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x17, 0x4, 0x0, 0x2, 0x0, 0x0, 0x2c, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x1}, {[], 0x7ff}, {[], 0x9}, {[@multicast1=0xe0000001], 0x4}, {[], 0x5}]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0x6, "e6b1178a"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) [ 108.450480] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 108.450487] FSBase=00007ff28ccde700 GSBase=ffff8801db200000 TRBase=ffff8801db222d40 [ 108.450493] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 2017/08/15 17:33:42 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000)={0x0, @in6={{0xa, 0x1, 0x12b2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x3)=0x8c) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffff, 0x802, 0x40, 0x20}, &(0x7f000001b000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f5d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x8, 0x5, "7e62fad05e487fb65bc004e5fd64990cccb846bc060000000066007f105ce8d2f9b17ce84235f550752b3d0ab171b8a5bd27d9b75fb6216412ba00c8c9310d000000048e882ff4070bf87a9ee75e6d9b"}, 0x160) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x8) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000f9f000)=@in6={0xa, 0x0, 0xd15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) bind$inet(r4, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000fa0000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bee000)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000ac1000)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x1000000002}, @generic={0x73, 0x40000008000001, 0x3f, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x3}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d25000-0xa0)={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, 0x0, 0x80000001, 0x0, 0x9}, &(0x7f0000f02000)=0xa0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f03000-0xa0)={r6, @in6={{0xa, 0x3, 0x1fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95c, 0x5, 0x100000001, 0x200000100000001, 0x99}, 0xa0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f0000f02000)=0x7, 0x4) 2017/08/15 17:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b55000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002b2000-0x58)={{0x0, 0x3}, 0x0, 0x6, 0x401, {0x400, 0x10000}, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 108.450502] CR0=0000000080050033 CR3=00000001c03e2000 CR4=00000000001426f0 [ 108.450510] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d180 [ 108.450517] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 108.450520] *** Control State *** 2017/08/15 17:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ec7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ad9000)={0x0, 0x8}, &(0x7f0000918000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000946000-0x10)={0x800, 0x200, 0x3ff, 0x9, r1}, 0x10) socketpair(0x1, 0x0, 0x0, &(0x7f0000001000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000012b000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000001000-0x4)=0x10) modify_ldt$write(0x1, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f00007b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000384000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000748000-0x60)=[{&(0x7f00005b1000)="", 0x0}], 0x1, 0x0) mknod(&(0x7f00007d4000-0x8)="2e2f66696c653000", 0xa1, 0x5) socket$inet_udp(0x2, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) munlockall() getitimer(0x0, &(0x7f0000a9a000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f00005d4000)="2f6465762f766373612300", 0x0, 0x0) [ 108.450525] PinBased=0000003f CPUBased=b699edfa SecondaryExec=0000004a [ 108.450530] EntryControls=0000d1ff ExitControls=0023efff [ 108.450537] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 108.450542] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 108.450547] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 108.450552] reason=80000021 qualification=0000000000000000 [ 108.450557] IDTVectoring: info=00000000 errcode=00000000 [ 108.450560] TSC Offset = 0xffffffc485701088 2017/08/15 17:33:42 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000042) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000017000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000001a000)="637562696300", 0x6) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f000001d000-0x49)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x3b, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x2, 0x0, {0x6, 0x4, 0x9, 0x8000, 0x0, 0x0, 0x1, 0xb92, 0x67, 0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, {[@end={0x0}]}}, "f3dd1d967af8aa"}}}}}) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x0, 0x2) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/15 17:33:42 executing program 2: mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40012, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000044b000-0x3)="1a2100", 0x0) write$tun(r1, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r1, &(0x7f0000f07000)=@hdr={0x480001000000000, 0x0, 0x0, 0x100000000, 0x5, 0x18, ""}, 0xa) write$tun(r1, &(0x7f0000cef000-0xa6)=@hdr={0x3, 0x7, 0xfffffffd, 0x16, 0x200, 0x85, "5b15f67fd3cd0e88cd137b6727ed44e7602cf44fb76f53cd5352633a9eb3b407cd07d21f74e55d161f94c1ecf01aee795c5e69d06b42a9f5245602af347add00b13b51dd0a2118d6674d61c0ed0e741d2f449fe628fc82c98cc897b3d59de719cd29f9677abcd6f314381ec3d536ba643c6c1bf863b3a553dea78cb4e5bea76ec14ae943ab66b5abaf66495b541c4bb838d9c9257aaf0960f136f1"}, 0xa6) r2 = socket(0xf, 0xf, 0x2) sendfile(r2, r1, &(0x7f0000c1d000-0x8)=0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000530000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r3, &(0x7f0000af3000)=@l2={0x1f, 0x838f, {0x2, 0x6, 0x8, 0x4, 0x3f, 0x8}, 0x210d423f, 0x7}, 0xe) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c40000)={0x5, &(0x7f000067e000)=[{0x81, 0x65e, 0x4, 0x5}, {0x7, 0x3, 0x3cb1, 0x9}, {0x4, 0x2, 0xffff, 0xde}, {0x4, 0x5c7, 0x5, 0x1}, {0x6, 0x9, 0x6f0, 0x1}]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000fe8000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000-0x4)=0x8001, 0x4) mmap(&(0x7f00006c5000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000193000)={0x0, 0x7, "17f9f4f9fb378f"}, &(0x7f00006bd000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fea000-0x8)={r5, 0x81}, &(0x7f0000346000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000082000-0x8)=@assoc_value={r6, 0x80}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) 2017/08/15 17:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ee2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f0000de9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000602000)={0x0, 0x3}, &(0x7f00006d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b31000)={r2, 0x2}, &(0x7f0000ff2000)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000a80000-0xa)="2f6465762f7663732300", 0x4, 0x8007e) mq_notify(r3, &(0x7f0000aab000)={0x4, 0x3f, 0x1, @pad=[0x2, 0x80000001, 0xfffffffffffff8d0, 0x577, 0x7, 0x8, 0x4, 0x100000001]}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(0xffffffffffffffff, &(0x7f0000c73000-0x10)=[{&(0x7f0000ac5000-0x2)="88d9", 0x2}], 0x1, 0x200000000000000) socket$inet(0x2, 0xe, 0x280000006) unlinkat(0xffffffffffffffff, &(0x7f0000af7000)="2e2f66696c653000", 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0xfffffffffffffffc, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x1}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x5}) 2017/08/15 17:33:42 executing program 0: open$dir(&(0x7f0000eda000-0x8)="2e2f66696c653000", 0x101000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c2000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ff2000)={0xb0, 0xa6, 0x0, 0x6366}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005f5000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000541000)=0xc) mount(&(0x7f0000508000-0x8)="2e2f66696c653000", &(0x7f000084f000)="2e2f66696c653000", &(0x7f00007b8000)="6d717565756500", 0x1000, &(0x7f0000c62000)="1b38acc3e7c04e512440ddb5dee926643535b2587efd37d685a2eebed26006358e38e2de8c4c2e4affaa26e605cad16c5a6fdf15768e9c40d7db8f1735986047e7aee2") write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000230000-0x50)={0x3, 0x100, 0x3, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f00007f3000-0x8)="2e2f66696c653000", 0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000e6000)=0x0, &(0x7f0000c0d000-0x4)=0x4) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f00000b4000)=0x2) lremovexattr(&(0x7f00003eb000)="2e2f66696c653000", &(0x7f000087c000)="5c2f2e286574683073656375726974792373656c6600") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") linkat(r2, &(0x7f00009d5000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x400) close(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000859000)={0x200, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f000081b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000df8000)=0xa6) 2017/08/15 17:33:42 executing program 4: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000895000-0x78)={0x78, 0x8, "08533a91d1a7b3f299d4121930f9809100a60677a8a9b3061f9108a8a62766190dcfbc39478154beabd98389c5a86699d615cda278f6b174cdf3b3ef4e1935f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5b1967955a301d425a911baf5c521a6834d11d14ad7fe9"}, 0x20000) r3 = shmget(0x2, 0x4000, 0x80, &(0x7f000041b000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00002fd000-0x6)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00004b0000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003e7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x82, 0x1, 0x0, 0x100, 0x1, 0x4000000, r4}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009f3000)={0x0, 0x80000, 0xffffffffffffffff}) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) rmdir(&(0x7f0000b85000-0x8)="2e2f66696c653100") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000120000-0x8)={0x0, 0x5}, &(0x7f00008b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a6000-0xc)=@sack_info={0x0, 0x4, 0x0}, &(0x7f000025a000-0x4)=0xc) tee(0xffffffffffffffff, r5, 0x4, 0xc) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ee6000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x1, 0x0, 0xac1b, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000738000)=0x5, 0x4) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00004e1000)=0x40000000b) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000010000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000a41000-0x20)={@common="69705f76744730000000000000000000", @ifru_flags=0x200000000a011}) timerfd_gettime(r7, &(0x7f0000f2f000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000f3c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00003fb000-0x10)={0x77359400, 0x0}, &(0x7f000031c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x7800000000000, &(0x7f00000e0000-0x10)={r8, r9}, &(0x7f0000b37000-0x4)=0x0, 0x3) mount(&(0x7f0000af2000-0x8)="2e2f66696c653000", &(0x7f0000b78000)="2e2f66696c653000", &(0x7f00000ba000-0x5)="716e783600", 0x400, &(0x7f0000c0a000-0xbd)="34ed1f6d5275fc2612bf33f9e021c3d94d48eeeeacab820f4ed15b4211316f99a1328379f8e6a32de7fde949cd5b2da48ecc5459499bf56df75f2fd781f33d50ba7c19e5a4d05e5a31a85d605a991ee303ff29976d1231b18e5e9d58f22d80223e7775bb4d1aca2ee427a44449586bf595fa50901504fbd546f8709c1ecdea5fb32392f60eefcdb819828fcdd59022916ba4580b8265f1bff8c067bde06856f2ddb8126f6e88d51d7f968b6b7427e8888cc9a141e9580c72acf237e1f3") get_robust_list(r1, &(0x7f000083f000)=&(0x7f0000d0c000)={0x0, 0x0, 0x0}, &(0x7f00002ed000-0x3)=0x18) [ 108.450565] EPT pointer = 0x00000001d11dc01e [ 108.573976] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.602457] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/15 17:33:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a75000-0x4)={0xffffffffffffed8c}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cb7000)=0x100, 0x4) r2 = syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d4000)=r3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xeaf7, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000085e000)=0xec, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x10000000000001, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x75, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f00003e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}, 0x30) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a4000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) vmsplice(r7, &(0x7f0000038000)=[{&(0x7f0000037000)="1a000000000000000000000381", 0xd}], 0x1, 0x2) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2f000-0xb)="2f6465762f6877726e6700", 0x200000420040, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f00007a4000-0x50)={{0x866, 0x2}, {0x20, 0x100}, 0x9, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r9 = syz_open_dev$ircomm(&(0x7f0000aa7000-0xd)="2f6465762f6972636f6d6d2300", 0x1fb, 0xc00) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000bf5000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 17:33:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009f8000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a29f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f56000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f53000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ec3000)=0xc) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f55000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f54000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ef2000-0x4)=0x4, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f57000)="bb430735892630720577b0a89bc1bb1c5234e51f41cc392a14b7da78034a96cde71fa0ad752d0700000000000000cf2e7a5c0c0ce56f648ceaa6d3736bb5eb8041ea17f2b62d8ec08fd76293e74145ca2cc3c8ed6515ddb57ff416998aa5708da75582fdd651d5f023cdf58965a2c98345692ccbddde1b84ff476e0461a8488fb3113058177fed718eea54e57b0eee957a64617fef1c3fba1083a0d63426cd5e5078b8e542ecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce71a5276c0fb36741f96647fcbefed1fb8d4d62e13d", 0xd1) 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000565000)="2e2f66696c653000", 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000086000)={0x0, r1, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000075f000)="2f6465762f766373612300", 0x3, 0x4200) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000f9a000)="2e2f66696c65302f66696c653000", &(0x7f0000f9a000)={{0x0, 0x0}, {r3, r4/1000+10000}}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x9f, 0x10, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/08/15 17:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000770000-0x4)=0xb, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006f0000-0x11)="e6", 0x1, 0x3ffff, &(0x7f0000f0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendto$ipx(r1, &(0x7f00003d3000-0x1f)="dd20e6c9a85a1103904aa574358e6ffa12640eedc47a864acc964500fc318e", 0x1f, 0x10, 0x0, 0x0) writev(r0, &(0x7f0000345000-0x90)=[{&(0x7f0000858000-0x1e)="d546d46d312cce989f25df7a5eb2978dae2a1bf162ddec08f97aac312aa3", 0x1e}, {&(0x7f0000f18000-0x1000)="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", 0x1000}, {&(0x7f0000f18000-0x33)="7f80823a8bf4242b7eeefe5c4ddd9f0dd1a5579e22a4cec8ecd6528ae000aa5493bbd576", 0x24}, {&(0x7f0000f17000)="6af5dbce5488d3df80a71b99d1f4d558fbb73ea4af7acacade499f38504fd4acb9c7e23833e8df77c3ca805feb2540daa0c3e5f2c6a43c255f3a4aad4aa0f570d227a60920fe5f26939cfc20b3fcba82949bc9da795bfe4fea9a50b32a1aef2c83d0bd79ca856a37a3bd766a931243164e34c0ea00f71c7475870d88f372e1", 0x7f}], 0x4) readv(r1, &(0x7f000006b000-0x40)=[{&(0x7f0000f19000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000f18000)="", 0x0}], 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000038000-0x1f8)=[{&(0x7f0000a60000-0x60)={0x27, 0x1, 0x0, 0x0, 0x9f14, 0x8, "4012801cc4d25376fc0f3b9e380f981adf82fdc3e08d4f8648323b835545c7c18520a3640032e51c16996fde40331410aa04ad26ac48a3d8b0f07eccfe07c3", 0x80000000}, 0x60, &(0x7f0000377000-0x40)=[{&(0x7f0000f19000)="93e1294920f10f22fddd3bedc8b91f7dbcadb2cc35739d4296f1123571121e77fcdd6b0550c8", 0x26}, {&(0x7f00000ec000)="e6e45dba78b504a08a0c125969cd41bd232affb0659d62c9f4a28a4190a6cbd8d10871751c8f8e249643a65aa23a11071628a934f00ff06d26ebbbcbb0efcc070ec727138473c7fbdb9aa42ca81313a4a5f3e1e87c012762d992a84d88b102e745345fc8acde557d15d96f97a267efcd55fc08bdb2c071d4a3912e303f368db7ac3713277bf57a3f448d36feaa6b04531a784929ff0bcc145d4bd936da02dcecfd324cd0bbe985d6570852636f7d4014bd90ec463c6a99f47f4b8fcf5ca3d0f8f5a91b4befa6ba109d5a3b3a848143e975163208ac57dee0d9974413feee1b73670c32397c74fd61d3feffba70935984fae675d274", 0xf5}, {&(0x7f0000f1a000-0xa4)="98a0426b3736e50099ff729b2290e9909304640258d6ce97d5dc8776bcc852f9b522389f373202ac49fe23d4512c4b28f2763151ba91624566fc464f1ef51d900ba68346f1108116dd2074e2c5117917147fd7ab98d188d77967ea4f1924be7807a41daccd758b31af426bdc81a1283092f6fac93c0aa9d628ee3a01c6d5cb4307629b8c67f51452da6c6f73e0061bf75ef26757983a1b35aa1432d5eff5363ecf937d02", 0xa4}], 0x3, &(0x7f0000f1a000-0x80)={0x80, 0x105, 0x0, "42bdb7edfb02c27413d1c75a343ec8719e2d0e248078a5e5a805ffec8d5e1aeb12ba76456609434c0c8a71c625604ec078ce7ea7b13e57ef5c78a765fecc1c6f025fcf5452f1c30d3fa2b634ea4b56b6929fcceb692dfe33deb970b1eaec3843ff90cd1ef4868efd9ddb22ed72211933"}, 0x80, 0x800}, {&(0x7f0000f19000)={0x27, 0x0, 0x7ff, 0x4, 0x30, 0x5, "367832b7613d6d1a6d77abd40edb1011aa380ff0bbab9fd056698f0ba17fb6e691f11deeefa431d0d271715e69f0a08ae214e0cda57644b371229cc6a20d13", 0x3}, 0x60, &(0x7f0000972000)=[{&(0x7f0000f1a000-0x18)="719eaa9dad947d1dbe87ca7c60e107f1d6c20fe2335ea701", 0x18}, {&(0x7f0000f1a000-0xf9)="d1ca90da6b77a690a68566156544cb84551f1c31be089f255888f117b5a8e018f229aa37f1d6a5b83ef32a16e2323817b94b962d1ccd94a7a3bef1896ce2ffbe8b5018a7c4cfcb52139247c8d1b04a2404b9c3819cd8cff85c00921c240eda48e396aa09985ac997cb4f30b832a69798285e0400814790083cf439e86ae42d480d3b355e28f6a25c1c5115554a0cf77c28c1aa40f9d8cd88cbf854883906f9ea4d626ea9c245399ceabe3e4acaabe0acef34e105bbafe2e20af3dcaa111cd43181a43b32d4bb6ce7e26f168bc21968dab6419de7f30a11a9916b9ce98905e931faf19e362aa27357580452791792959cbf44ec241721f08ebe", 0xf9}, {&(0x7f0000f19000)="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", 0xfb}, {&(0x7f0000eb1000-0xf1)="4949f6d92c5f5a9bc2f6ff6acf273e33eeec68ed112a756fe5a65bfabbcd106cc8226e474f601609f0e88d65a6bd992a389ec6c36a31c1d1c47f73e9421caa6083bad003062e0b5d373af78acb11cdcf00b287200fac060402b783d4e3023dcc269889b8449dfa5fe2d2772f2c5e74535db3f7afcbbee84b0ee4a19aa72ba437ffff7518c4e2e1b5ed190b5aeff056e368ee458c34556660f242d561b33ba682f26cbc8aeb26c62a89c9cbae7163ca76dec7010eb850c382db0da4d07ab771b45446f7ce370d2eb4beb0c81b6c6fdc4e0e61071d6b60661482fb2fd6acc17db65de828ac4301baa4f7490b99fb5afc8423", 0xf1}], 0x4, &(0x7f0000e56000)={0x20, 0x2b57389a53207fa0, 0x7fffffff, "4ebcb91509f4f7ee77c835d1f5392bbb"}, 0x20, 0x800}, {&(0x7f0000f19000)={0x27, 0x6, 0x5, 0x4, 0x0, 0x87, "e53653201b9a79f8028f469f136a98b861a15b64451bd7783cbc333cf51f7914ef2b462d4dc6f90d1ec6efc97c4223e23f1502a0bf7dbc6a525ead714ac9b6", 0x3}, 0x60, &(0x7f0000c37000)=[{&(0x7f0000d56000-0xd8)="aae641b74574aad9760079e5a11cea14a2f8c23194e1a5ec3385767c6f19f9c65ea1f374a889820c1ad02a75ea842024945550da453be0217f19d36208fb338e13bd80f4f8186e758d38fbbf82cbedc3b8be09d558374260a3bf16558f802575a2901c9fb4da4f002f67fdbf014625bde10f4cb32ce797bca7ae9ebf305b1374a692c1ee9f8078d1593841fe359a63cfc9e7ece8a240a0ed43716a43d5b6e244aba197ee9115915c991188240dfd6017d80618aad876792d119ed698ec1e24b28d7d8774f18a258f8bd65dfcb383bd8b616428fdbd918b0b", 0xd8}, {&(0x7f0000b15000-0x6e)="7dca0575c6ad7c86ecf9a5744ac608234d30c8345df9ddb5e52f350db485e7461b78783862cb7693b810057812e70c6b10bb7e677f6cf0e33a6d43a7c14ba9208fd457bfa323b44fb2a9f36291d4b4a91084926f6fc2755b11a21cc6d62f78a207f40897931c00ddc499651c1433", 0x6e}, {&(0x7f00001dd000-0x1000)="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0x1000}], 0x3, &(0x7f0000a90000-0x1010)={0x1010, 0x1, 0x10001, 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0x1010, 0x40}, {&(0x7f000007b000)={0x27, 0x9, 0x9, 0x6, 0x1, 0x7, "5904a0ab97e059f626dd5b9e2d74b70ec786d08cab37ccd809b7c7b70f8c3554d9bbdf4ded6c668a13697c86eeea1ef39f03c4e377eb9f0c9dd506bb143fc0", 0xfff}, 0x60, &(0x7f0000cf7000)=[{&(0x7f0000f1a000-0xd7)="6320e82ed8e4d955fd83c8fb6be81087d7f3d97dc3835823f6e5948492a890832fdb3ec4e6d60c9c08e5af420fc49e444cfeb5536d706e4e16c109c5d4784c8ad512024d5aea8d492b61eaeff1551afcb7c81dd322a5c604eea898c0b4a8293f2227f1633f92f0a9791b56b8a1f7aa8c00080e48b1958f5f35663d74388f52e3153bc3e2d5a042c57e38cf4c333eac1e240e38c7fc76e31245a7a873d05b11ec53f7a5bdd6b7c628c2888a263df18ba2aa7c2b8bea93952d55b7d0399bafdfe541682d1ffafad584097fcd9a8c1e580a8a8a204f83c60a", 0xd7}], 0x1, &(0x7f0000f1a000-0xa0)={0xa0, 0x1, 0xff, "cf9d946786a659ebf729cb54e0d2e8c569ee83c0edf7353059be1452214a787a7377ade7e37ee49a04be18a33f34187493a75db942c7b696b2cd08bf4362aef93be143aaf3e478081fcab4d1bc0836d30a9d209ba00c58feb2810e7c9cb39d680e01fd30534c67bea98355aadddf0f435e802a70f447f9a3d1d9466fa69d993ee0f61f9c2b3b5c44ffecef"}, 0xa0, 0x8000}, {&(0x7f000086d000-0x30)={0x27, 0x9, 0x1, 0x5, 0x20, 0x6, "dcd5b82804a854b781ca3b3c207caa293d53857dd3f7b961f8f3cc2696f3a267960283e468e31907538912a084d27978340eb49dfc9abaa762afb8b3cda82f", 0x7f}, 0x60, &(0x7f0000e95000)=[{&(0x7f0000f1a000-0xc1)="b3f317553e07832521b8c3edefb135618da42133af7945de63867cb1ce3242d28c610c908b4fd2772c1966a6d563102e12e7407a4f19260b5706de095c3f383133cfb206bbe9003ede29924b7e7e4dc1593e131d1e8e46294daa35064df58e0db5d2c55c0cfbb68189c0a73de25fbac6c1ce066abbd63319b46ade6424cbde92b22d8fb7340dc7267c965904ced097ab560af2fec08f24757bb244bcbf8b203eb1d665db666cb44c96d83c968cab74b1a95c0d5edc101eb550f2941d1eebd1934c", 0xc1}, {&(0x7f0000f1a000-0x1)="1a", 0x1}], 0x2, &(0x7f000003f000)={0x58, 0x109, 0x2, "2d1594ac618b3815f417fa333458407c9e3a218511b1e0891bafcc840f0894441ada70d24af946c4f477b07dd08340c23f8c565738b7858b3f7988b069fb6784ae2b"}, 0x58, 0x168c28a8e268ea16}, {&(0x7f0000f19000)={0x27, 0x1ff, 0x6, 0x4, 0x1, 0x5, "b0c7c9468b16cb3d4d0ce215fe5898f4a5e4253714e6ca5981b796bd42c161b9da8c0a2dcc3de03bb19feb85a9ed2bda90d4508ff1451e5a6295a4ad2175ea", 0x7f}, 0x60, &(0x7f0000f1a000-0x60)=[{&(0x7f0000f19000)="e2197fe52e4ee10097e8c2ff288af636f162a72bc7b424df", 0x18}, {&(0x7f0000f1a000-0x9a)="809ea06b9a6ca1f8fc7167206e96bdc4de55d40f6edf9cae700ad5e736e495943e2c822e460fabc6ea121be6a43efcdcc86f263e2a665fea84814583e7e1a3754f5a4ac99a3ce92f22384db2bfe7bdd03802e4a6c9fd9927dcd066b218cd6f27dde0094dbb12086440cf38f7426760b8d7c321dcc959a53c69c6e8e10dd902f2c2abbc23b2edbd80e557a6e4faeb06a1ffd99c7d86f95e6a40db", 0x9a}, {&(0x7f0000cda000)="1a", 0x1}, {&(0x7f0000bab000-0xd6)="ac03565bdda15d572a78fe3fe4746d8e88261cbb62bcedb04c8c6855a77e4d980cd5c4c5e783719e79f9de029e6edfd3d29bfeeecb8f610c861ec13418abbb6f2630fdf4ed1654a81d8d417e6930b6585c68980b3aa6e7dfa14402385abdc6e8f81e912c06924e720adc8ee742f7de7fb78a2f3e25bf125674e4b253ec0aa7d4caeb9865f293958f74c7f54f04ee5134b1ca82fa03c685c50862c7ba5a2154cde29b6cb2aafedbddebb0740cfbb154bc99fc785397b3fff67ba649f176b3ba0ca56306dc29663eefae591a9b8f8a655b1aee1982f620", 0xd6}, {&(0x7f0000f19000)="6a10a82b707fa7567cba838bdf5784f61d9f5b73a22effaefbeb534686231c9617d3d0b2df3ada097bfc6afabed58b36a3ca05f6df404871364d74a751703df3b694f23e12c8e95c48b9142668d218a7ce2f2eb793745973f17f758572523c87ddbcd13bbb2e0d00bed030d914d99770a27623b012e41104979dde1deea9a40cbcb73d996e5bc130ffe0", 0x8a}, {&(0x7f0000f19000)="", 0x0}], 0x6, &(0x7f0000f19000)={0xe8, 0x3a, 0x40, "196e23f396c90460775b19b59463e56529d0ad4ea04b82ec61829f340a4d6ce203131d1dd06ab396f9d0db045d6e88088b51b09013b7750d6321d78abd38ed853012ac664bc15d91f8eabbb82196b340849fc5862299a953d310b2109d23854398471dbdd07506e0d92b9eddc468873c4ebab0a83a0f8a5b03289b00a1652f54a7de40e63a975dd15137fbadab3a03565b1e7abe9dcd4c0716ab6f2d143769e5b36b40f08617ff438017a92d90db070a470114925e4ce34e32b04529c7ee285a94c364f2e11c74145ab11ad67a608b145115245b43cb99"}, 0xe8, 0x80}, {&(0x7f0000f19000)={0x27, 0x8, 0x0, 0x2, 0x6, 0x8, "812a46c5c08b1723eded90d79a7e0ad24bdf7481316a00c775577f98527edab7dc03c76964024f43ea7ac21a81a799427b68bec77c7fe14e98f3dc27dbad61", 0xb83c}, 0x60, &(0x7f00001ed000)=[{&(0x7f00009d8000)="feb38a40e60f76790bd5063a6ab426fcc8157b6d730a8ae5024c8dd01ea9cd0e957a659370a96c5bed8541b9c5a447a011eb7a929d356ff2814088dbdcf224a2cdcb4ff6a8dc04761cabf70eae2777dd8d15a461a28f95a3d394d625e8ebfba427e04c47d2d235ca423052e43f11ae1dc291848142f6a64ba00618c67738d4b8f0615394b211bdbecfcb8aa5af6ac9b5a746ad50b262bf66834b73c2559d6d1c0084a8ab69e9f50d2205732fe9e450a39cfb6665705ff8802c0ffcda753c1a9c4779d3e09f1c7368598ea9e75fdd0213f8a9b226d901799607f68bdef247ebdcf2ea8f", 0xe3}], 0x1, &(0x7f0000c43000)={0x1010, 0x114, 0x2, 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0x1000}], 0x6, &(0x7f0000e6a000)={0x48, 0x11, 0xb798, "4b34b5155fca99a7c37557fcc23e9bd8581c68a5ec37af2de3623c26d5b5c4da1f691153676db1224622651226a45bd5fc9fdebb2c518bd0"}, 0x48, 0x4}], 0x9, 0x4000) sendto$inet(r0, &(0x7f0000496000-0x643)="4d686a22ce0fa6ba971f57db54cc8479688631c4bb9ae2b31c0acfe2d563c8893a3a845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d94fda06ad6760d02aa97b7dc280eaf386590a716aa49a5aa52f00c3a49b365b1d9ef5fcae9d2222ea86769fe73e2ca6d2054214426661f21b19d4abe226c71ff6bb9c35ff585624b9dd5ddc77e715b471d69fe8bc6fdea155d7c54875aaff563651ebc7134218b9408d9a1ad2f7b2ad4d1439c54de60390d2b6cd6bd1087ab2499dedde8df69fa7183520c32335ad4da3d88f90780dc3948f6c531176c3a8646b2543f191f07fce674a12d24531cf44940bf10cc1fed5f646d1e29ea63c5d6069fdfca81a0c766bc05d679eeb0e4cf29136402a4e86678e942ee0c7385c78d637b0d065e22d597789446fa949f56d5adef980bc7c6fadf74e633de8100b4fbe31faa37beb69706cb9f90a5c3b13316574493444e7efa1c5d71ac18b68594030e7366dcb8cde5c824dfe9104fa9f72a45885479314890bc449ac1f02a5f1d1bd81c52f44db4a3152dfb4cbe62a93e9247ea255c71d5fc971e32b464708d0ff16141a583762d884d4fa6b183c2801b975317717b840b64bf2c5081dd3a81658260776c7ef471c9ec5192961e49c1e71e5d517cc94982515f7836d02a53d8bbbdf115e7372439417927764cf1c9bb0fe2cc4293d02db886ad8e3dc000000e3f94d1e2810ea01b4eb479acf1ee84996fbb49a2f9625918cd1c7a907ae3384b28aecf7c6365f4685ea243e48c50931afc1c71f4ec2f5385cf09a64efea8b4dc60cb610d80a2ace6c2147138f3176bf8cf100a44bda315ab74a269f4ce0e84a0efbd6e1135461099dd13790d2a1c387fcf7cfd14d1dbcce8d5b86306e980813d4d02caabade6bae9ffdc0af8921076e433e2e1f814f00ef011c79571e2db208d457c37458a9032f7d2ff31b5fa908c7f2c385701e8cc3dbfc322903fa2ebcd85f5dd713276dc65563d836793ca80411d5bd2a2c4a8b0956a90fb9dfedd4430a643e67a0714dccedef49cfd4e14a7a8d52402db6b1472fe222366d693cad44c69a07357eb0f15045f442aa667df6458589b4466157ee5dd00445bdfe673bf0f0c4484452880d241b3134eafcc9cad16832ff2dc48756ae6c091a7990925a3ccdd9142ced633f54e5b72a58e576c22fbc1d0ba0c202e4cb282e636718f62dd8b21ced5bfea0f4f53dd0220a8407eaccf796018c0c213da2e7702b66657199da1f0000000400b300ea2804e4cba017e15b802faf252a775adb5b964b23ec723213be016f29c2fc3a69606ed572617b68c53a3acb0ca89c90f2d042070edcea12610822abbcddea18a1387f802895ff285c4a03b55d5aba884f602821e3993e4ef6e3923ff05b8f665488fbee6eaad4ffd6f389bc0af6396b2bb6612cfb1a28524a8c6955480fe8aa0767f630d88278d546801039ac9669320691e707b384509f5cddb0bcbd2947357a6eca5ee75f4cd80e62aa1d5c1e1da6493128b758ff6e085d2412118c38fa9a43849c915e5fae0009cc06d9562a661bdc4f900e3458049937b56a29c8d2ece57f1475fe3737de776eaed1878a95c686810f98cc12323a6f7f8182f95242818428d1946aaf2a7acb8ae0c8f37d4296ec5cdac268d4b52b65a867363f872f55d0c7fca3aada556331be05bea6bb04f357f1b3860e22534ac577c1101cdf6009a62ec407d3d9b09f070f59d7f3f9da99b9a6fdbeafeec0fb12fd2c77ae703bc668274d21d7ab04a1ad913512b2c03f5b7e687001520d9b5ddcd42db6fd15b3f968e95baa7c8ba423f0440d12d973d4d2c3a63a90fa2b063e5135a3582360205cbe95dfc861435c8962741908dc0648339dde8928aa4cbba2563c4dc94a8faaea0a959300fd98a279fc5b9e51c8c3d467dcbc79f106cd8ba47590f4018489487bab0f1efaf78b2b9e8922ebfccc80b630bdeac5d274667327cf3cb7f3231098b9e1b7b6f99595dd04a3a07faf4780a8f1ed8e424b67fc096648a49e0db556bd967ca48733a7df97e4e883b308f870", 0x643, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000001000-0x7)="65746831255b00", 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000fff000-0x8)=0x4085) fsync(r0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000fc1000)=0x9) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000885000)={0x0, 0x0}) inotify_init1(0x800) 2017/08/15 17:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = 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, r0, 0x0) r2 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) readahead(r2, 0x1, 0x1800000000000000) mmap(&(0x7f00000c9000/0x4000)=nil, 0x4000, 0x7, 0x32, r1, 0x0) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f000056a000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x1fffc000000000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x7, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x8000, 0xd2d, 0x40000000000003, {0x0, 0x4}, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a62000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000aee000-0x1)="07006e6f00", 0x5) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000755000)=0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000cb1000-0x4)=0x5fd, 0x4) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00003d7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a58000-0x4)=0xc) prctl$setendian(0x14, 0x1) getsockopt$inet_int(r6, 0x0, 0xe, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) setsockopt$sock_int(r5, 0x1, 0x1e, &(0x7f0000cfd000)=0xffffffffffffb7bc, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000094a000)=0x20000001000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000a5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000422000)="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", 0x72e, 0x81, 0x0, 0x0) shutdown(r6, 0x5) [ 108.609631] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 108.658812] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 17:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f000038e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008f8000-0x8)={0x0, 0x8000}, &(0x7f00005d1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c3d000-0x8)={r1, 0x8001}, &(0x7f0000869000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f000040f000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000c60000-0x4)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000667000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) r4 = accept$inet6(r2, &(0x7f0000c13000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) epoll_create1(0x2080002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000be5000/0x1000)=nil) seccomp(0xffffffffffffffff, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000fef000-0x10)=[{0x6, 0x1, 0xed, 0x6}, {0x1f, 0x2, 0x3cd, 0x3}]}) sched_yield() r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x82400, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00007aa000-0x10)={0x0, 0x0}, &(0x7f00008f2000-0x4)=0x10) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, 0xc) sysfs$3(0x3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000083000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) getsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f000055c000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e28000-0x4)=0xa2) creat(&(0x7f000097f000)="2e2f66696c653000", 0xc9966c34ae4fd13c) sendto$inet(r6, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r6, &(0x7f00002e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000d19000)="2e2f66696c653000", 0x2240, 0x8) [ 108.888752] sctp: [Deprecated]: syz-executor2 (pid 8966) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.888752] Use struct sctp_sack_info instead 2017/08/15 17:33:42 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1006, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x4000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) inotify_init1(0x0) pipe(&(0x7f00000f1000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f000055d000-0xa)="2e2f66696c653000", 0x1fe) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb4000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x10410102, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000-0x10)="2f6465762f73657175656e6365723200", 0x3fffc, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000fc3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000249000)=0x10, 0x80800) connect$inet(r2, &(0x7f0000fc1000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc2000-0xc6)="00", 0x1}], 0x1, &(0x7f0000fc2000-0x92)="", 0x0, 0x8001}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) [ 108.954246] sctp: [Deprecated]: syz-executor2 (pid 8983) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.954246] Use struct sctp_sack_info instead 2017/08/15 17:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003d3000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) r1 = fcntl$dupfd(r0, 0x40000000000000, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000428000-0x18)={0x0, 0xe3, 0x20, 0x401, 0x100000001}, &(0x7f0000f73000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce9000)={r2, 0x9, 0x30}, 0xc) getxattr(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f000045f000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", &(0x7f00009d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) sendto$inet6(r0, &(0x7f000087e000)="f6", 0x1, 0x0, &(0x7f000086e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000866000-0x4)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x76, "114e16d6221234ced7addd5180690bbc2a5dacf872ac68578381e8fbe69757be24d7c78137a31b71ca7b4ad4fc6815dedd6ee284e94308bb214b6dd9e23b8c04fc53d90845c291dede9992f6466c111e8c2d88b324abc4d9980720e849f9ad72cf198e703d5c414b8dbe28702ee41f3eafb1b5994acf"}, &(0x7f0000c95000)=0x80) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003b6000)={0x9, 0x3, 0x7}) faccessat(r1, &(0x7f0000fa1000)="2e2f66696c653000", 0x4, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000075e000-0x20)={0x1, 0x0, 0x0, 0x10000, 0x1ff, 0x616, 0x280000, 0x800, r2}, &(0x7f0000f0d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cd4000-0x8)=@assoc_value={r2, 0xcbe}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b8d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000881000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d39000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r4}) prctl$setfpexc(0xc, 0x40000) llistxattr(&(0x7f0000ea6000)="2e2f66696c653000", &(0x7f0000a05000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027a000)={r3, 0x2}, 0x8) shutdown(r1, 0x1) getpeername(r1, &(0x7f0000b78000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ba000-0x4)=0x10) write$tun(r1, &(0x7f000085d000-0x94)=@pi={0x100, 0xf44, "8b298f347735872e61a58d94b75dce6da1e34c514da07085b9dee0e3f967f074cedf5b24d529bc0591eb82b8a2b079004799e24eb7ec9d0d73a424def7eabf4f948f209936304a391403efdfb5f8b0819f7ec9bae8c9ae19123942b1bd56aff1a507a5a4cb31b57d3091008de208b60fb3d873b2efc22d4d14e69bd5fa7d5156e61d09a2e3c04a4823d5d4591e2f"}, 0x94) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000396000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) sendmsg$alg(r1, &(0x7f0000e41000-0x38)={0x0, 0x0, &(0x7f0000f69000-0x40)=[{&(0x7f00002fe000)="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", 0xfc}, {&(0x7f000072f000)="9e22e6c888c8ee2c7203e8048b187d44199fd6622237d40d0d664c1effb495954545aa288ed765d2f107f69ea9d1889ced3d424610be910202391fa6fcdb6335576e15fd743335980098fdd18cf97f40afa184800006c9495d315214556b70f28b086c455dc107c94b47f4f55690aeff3a814f44d474feb8839b0af502b0caa9ab235555f2f76cc07795644958e27c40f974541fab0c7c9492374929183633030e9c9f9e29474e584d49e3073b80a1b64664317365413e0fff9d4d3329e66b77f18f1e29696a2f3612a80f087d25afb5ae2c30700c90bba4f40858", 0xdb}, {&(0x7f000031e000-0xe1)="01cadf9aefc3da99715c80338c73d815531c25e81b0ad4551f995c1b1b6bc47ac9b33579e2904aeb47ef47773ba3d710feafd37ce9454086b6bafac50a31f7894fd447b542accc91a2332c0cc7fb1b6691cf4c98c3c423d9571b637490ee08656f61fb9b27dca6b1f6f9afe801b6f819a06154a40dcaebab6c82874405889d78c3d686c62457e9a2c021e096332c7bc34475b0d8ff6053a4b5581699152acf05dcb90bb9d0aadac91277030563630b4b0d6276cb1a9a6d14765dc54d7681a23bb4e73bfd61e94f8e468d9faa17c1de7d7bb127c62e9f9327740945a573aa8d2c0b", 0xe1}, {&(0x7f0000ada000)="6d", 0x1}], 0x4, &(0x7f0000f76000-0x110)=[@op={0x18, 0x117, 0x3, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc6, "2a9714cbb990e4ec603bf611640c976dada759670cba3a5e94d4ec3e363844932fd3c4c33b0ad1025b23b151e7beab0e3d488c7cbb893cdfc4d4694c967b93967513cc595a2fe7409632b0b520a37117e34fa4c30cc18917d72235ebb25a42683b29ab64ba6bc8448e856b83151845175e378f3597be1b09167e485ea2f873879f35c3d3972e92963b8629dd6dfcf65eae5487135d82cdb6179938a9fdf965f6080c3fdf4ac8c2c008ef9d3fb0653345abacf7bf6a9dc6bd431eff1b7862acdc03311dffe1c7"}, @op={0x18, 0x117, 0x3, 0x5}], 0x110, 0x10}, 0x40) semget$private(0x0, 0x4, 0x4d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000091d000-0xb8)={r3, 0x3f8, 0x800, 0x0, 0xbf, 0x9, 0x10000, 0x4, {r3, @in6={{0xa, 0x0, 0xc000000000000000, @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]}, 0x2, 0x80, 0x0, 0x0, 0x1}}, &(0x7f0000d0b000-0x4)=0xb8) 2017/08/15 17:33:42 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000065000)={0xd8, 0x10000, "4b34cc0009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788cff23431bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec25966381813eaca914d235576b8219e55c0838cf7d1f837f5b06193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04405619b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0xffffffffffffffff) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r0, 0xfffffffffffffffe, 0x58, 0x0) r5 = dup2(r3, r1) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001e000)=[{r4, 0x1000, 0x0}], 0x1, 0xb03e) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000067000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x7, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r3, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r0, 0x0, 0x5, 0x5) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000068000)=0x400000, &(0x7f0000066000)=0x4) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000027000)="2e2f66696c653000", &(0x7f000003a000)="2e2f66696c653000") 2017/08/15 17:33:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f00001ce000)="2f6465762f73672300", 0xfffffffffffffffe, 0x200000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c65000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000c2a000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e12000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x6d, 0x500, 0x0, 0xa00001, r1}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005dc000-0xa)={0x0, 0x0}) fremovexattr(r3, &(0x7f000080c000)="2f6465762f73672300") getpriority(0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) poll(&(0x7f0000fc6000)=[{0xffffffffffffffff, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0xc0e0a6f) write$tun(r4, &(0x7f0000fca000)=@pi={0x1, 0x0, "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"}, 0xff4) bind$inet(0xffffffffffffffff, &(0x7f0000891000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bc6000)=0x0, 0x4) waitid(0x3, r6, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000f10000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r6, 0x8, &(0x7f0000c4e000-0x8)=0xfffffffffffff801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000212000)={0x0, 0xffff}, &(0x7f000076d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c49000)=@assoc_value={r7, 0x4f1f}, 0x8) mlock2(&(0x7f000017c000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 108.990685] device syz6 left promiscuous mode 2017/08/15 17:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000") r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1c) epoll_wait(r0, &(0x7f0000001000)=[], 0x0, 0xfffffffffffbffff) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000000f000-0x60)={0x27, 0x2, 0x0, 0x0, 0x0, 0x5, "bbd6bb98a7c29aae513198a8fdc234503ee30f27164aff79c2d85dfc8d4f0b8155c181f8ec46d38d5d59943d1c90edd2f72cc0a97aa5104e334f9c7c8bc208", 0x0}, 0x60) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000544000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1ffff, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000647000)={0xfffffffffffffffe, 0x0, 0x0, "7175657565310000000000000200000000000200fc1700000100000000000000000000000000000000000000000000000000000008000000000000000000822d", 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]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000015000)={0x8, 0x3, 0x4, 0x6, 0x10001, 0x43, 0xfffffffffffffffd, 0x7370ada, 0x0}, &(0x7f00003b4000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c66000)={r4, 0x2, 0x1, 0xfffffffffffffe84, 0xfffffffffffffffb, 0x200}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000627000)=@assoc_value={r4, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x7, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000044c000)="2f6465762f76637300", 0x200004, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f000068d000-0x8)=[{0x0, 0x0}]}) fdatasync(r2) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000001000-0x40)={r6, 0x4, &(0x7f0000000000)=[0x10001, 0x3ff, 0x0, 0x3ff], &(0x7f000068e000-0x14)=[0x1, 0x64a, 0x3, 0x6, 0x9], 0x10, 0x4, 0x7fffffff, &(0x7f000068c000)=[0x0, 0x401, 0x4cbd, 0x95], &(0x7f0000001000-0x28)=[0x8, 0x401, 0x0, 0x2, 0x207, 0x2, 0xffff, 0x7, 0x1f, 0x8], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000065f000-0x10)={0x729, 0x0, 0x6, 0x9, 0x0}, &(0x7f0000a40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bf8000)={r7, 0x8}, &(0x7f000041e000-0x4)=0x8) socket(0x1e, 0x1, 0x400) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$tun(r8, &(0x7f0000b23000)=@hdr={0x0, 0x0, 0x0, 0x300, 0x5, 0x0, "10"}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000d49000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x1d}, 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]}) 2017/08/15 17:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x200100000000005, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1e000-0x40)=[{&(0x7f0000e29000)="00", 0x1}], 0x1, &(0x7f0000729000-0x77)="", 0x0, 0x0}, 0x9d}, {{0x0, 0x0, &(0x7f0000f79000)=[{&(0x7f00000d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00000b3000-0xdf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f000072f000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00003ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000264000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000491000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x6, &(0x7f0000d3d000)="", 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000eb000)=0x0) r2 = dup2(r0, r0) r3 = dup3(r1, r2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000036e000-0x4)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000572000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095c000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000097d000-0x20)={0x3ff, 0x4, 0x8008, 0x0, 0x9e9, 0x1, 0x800, 0x2, r4}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000472000)={0xfffffffffffffef3, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00001f5000)={0xffffffff80000000, r5}) fadvise64(r0, 0x0, 0x340b, 0x7) futex(&(0x7f0000d17000)=0x9, 0x5, 0x0, &(0x7f00003e1000-0x10)={0x0, 0x0}, &(0x7f0000bdc000)=0x7, 0xffffffff) 2017/08/15 17:33:42 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff2000)={0x0, 0xe2, 0x30}, &(0x7f0000a7d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000229000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff4000)=@assoc_value={r2, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x180, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000901000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b9a000)={r3, 0x0}, &(0x7f00002d0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0xe, 0x10) shutdown(r0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x1000, 0x3, 0x97ea}, 0x10) write(r5, &(0x7f0000d6e000-0x25)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff97", 0x25) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d0f000-0xa0)={r4, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f6, 0x9, 0x7, 0x1}, &(0x7f0000ff4000)=0xa0) r6 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r5, 0x0, &(0x7f0000c94000-0x3)=0x0, 0x80000) fcntl$setownex(r5, 0xf, &(0x7f0000729000-0x8)={0x1, r6}) r8 = socket$inet6(0xa, 0x80002, 0x10000000006) mmap(&(0x7f0000bea000/0x2000)=nil, 0x2000, 0x8, 0x32, r8, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000c8a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r8, 0x84, 0x80000000074, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0xbc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r8, &(0x7f0000ff5000-0x1)="ff", 0x1, 0xffffffffffffffff, &(0x7f0000eeb000)={0xa, 0x0, 0x10000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000047f000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 109.096826] sctp: [Deprecated]: syz-executor3 (pid 9007) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.096826] Use struct sctp_sack_info instead 2017/08/15 17:33:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) unshare(0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000fe7000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) r2 = syz_open_dev$loop(&(0x7f0000ed8000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000044d000-0x9)="2f6465762f72746300", 0x4400, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r4 = memfd_create(&(0x7f0000242000-0xb)="2f6465762f6c6f6f702300", 0x2) bind$ax25(r4, &(0x7f000043e000-0x10)={0x3, {"5b67f9ac59200e"}, 0x3f}, 0x10) ioctl$KDSKBLED(r4, 0x4b65, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r7, 0x0, 0xb, &(0x7f0000464000-0x4)=0x0, &(0x7f0000ef3000-0x4)=0x4) connect$unix(r5, &(0x7f000029d000)=@abs={0x8000000000000000, 0x0, 0x3}, 0x8) r8 = memfd_create(&(0x7f000020c000)="2f6465762f72746300", 0x2) open$dir(&(0x7f0000f85000)="2e2f66696c653000", 0x400, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00008ff000-0xf4)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c95}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa77e}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe10000000000}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa30}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d85000-0x20)={0x9, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000e21000)={r9, 0xe659}) r10 = dup2(r5, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f000039f000)={0x0, 0x66, "ea629d4d8e274162c42c6100dad6af630faabe389207b96cc0f3e862a020c180da5c3efe7f79de9b3aeb9b7e20dfb76f4b6800bae9d02790f1985a831b5baa6546516731120f1b812057c139eee4c7b5d8e01146302494448976aa7cc004e43bba2ce976f069"}, &(0x7f0000758000)=0x70) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002da000-0x8)={0x0, 0x401}, &(0x7f0000b71000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f00005f0000)={r11, 0xffffffff, 0x400, 0x7, 0x4, 0x96c, 0x81, 0x3, {r12, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x401, 0x6, 0x5, 0x7}}, &(0x7f000027c000-0x4)=0xb8) 2017/08/15 17:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000008c000-0x78)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x232, 0x7fff, 0xa3, 0x9, 0x6, &(0x7f0000231000)=@generic="aa3843e3d29a7d1a118b972cbdb74c30", 0x7, 0x6, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6175746f667300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c8c000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000761000-0x4)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000e74000-0x34)={{0x0, 0x3, 0x0, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x6) io_setup(0x7, &(0x7f0000a55000)=0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001ac000)={0x11, 0x1f, &(0x7f000004d000)="dc343a35c231ca65896e95a372169e70ef9ad269ec5dd91b95454cae547e64"}) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r5, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x50, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x5}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x1fe, 0xf65}], 0x60) ioctl$sock_ifreq(r1, 0x89df, &(0x7f0000914000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="ff406b8d9c50844a37fcd0abc165fab9"}) ftruncate(r5, 0x10000) sendfile(r6, r5, 0x0, 0x72439a6b) io_cancel(r4, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r1, &(0x7f0000684000)="", 0x0, 0x7, &(0x7f000091e000-0x50)={0x0, 0x0, 0x0, @tid=0x0}, 0x1, r3}, &(0x7f0000459000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009cf000-0x2)=0xfff, 0x2) clock_gettime(0x1, &(0x7f000005d000+0x4ac)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009f3000)={0x0, 0x0}) write$sndseq(r3, &(0x7f00001d9000)=[{0x1000, 0x4, 0x47b8, 0xed0d, @time={r7, r8+10000000}, {0x10001, 0x4}, {0x100000001, 0x81}, @ext={0x70, &(0x7f0000bd3000)="ea6f493e8b9be016c2f12e7a13681dbe882a9deddbda7aa3f33346115aac3fb100ddd4fc853fd251c54a56b597995a741f0c76f36b8c9594d2b327544df57c22c869653a64f7cf6ed5ca571eb11d05696bdf6eca8515c397c4ccd4ef024621cd9f3859ae97e31d27a12ef2a720c49931"}}, {0x1ff, 0x9, 0x6, 0x1f, @time={r9, r10+10000000}, {0x0, 0xffffffffffffffff}, {0x1, 0x430}, @queue={0x4, {0x0, 0x3f}}}], 0x60) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e53000)=0x0) bind$netlink(r2, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000685000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 17:33:42 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) sched_rr_get_interval(r2, &(0x7f0000239000-0x10)={0x0, 0x0}) r3 = getpid() semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) r4 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x13ffffff) 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) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 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) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) getpgrp(0xffffffffffffffff) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/08/15 17:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) readlink(&(0x7f00002da000)="2e2f66696c653000", &(0x7f0000192000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000aba000)={0x1, "ac56e9197d60"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000983000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x80000000) getsockopt$ax25_buf(r0, 0x101, 0xaec9614a8ef57adb, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000799000)=0x8c) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) lsetxattr(&(0x7f0000d78000)="2e2f66696c653000", &(0x7f000045b000-0x3)="262600", &(0x7f00000fa000)="766d6e6574305e5e40706f7369785f61636c5f61636365737300", 0x1a, 0x1) dup2(r2, r1) 2017/08/15 17:33:42 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000acb000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r3, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe071, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) sendto$inet(r5, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000418000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000410000)={0x0, 0x8, &(0x7f0000ec1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}]}, &(0x7f00000f7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={r6, @in={{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r7, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000cb8000)={r8, @in6={{0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ec0000)={r9, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ec2000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r10, &(0x7f0000525000)=[{&(0x7f0000ec5000-0x3b)="390000001300090469010000800000000700004006000000450001070000001419001a0004000200040000a20d000000f61e000c00001ee400e4dc", 0x3b}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/08/15 17:33:42 executing program 1: mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000073f000)={0x3, 0x8}) mmap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000873000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000874000-0x4)=0x8c) mmap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000391000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000873000)=0x8c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000019000-0xc)={0x11, 0x0}) 2017/08/15 17:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000218000)="2f6465762f6972636f6d6d2300", 0x4, 0x101000) mq_timedreceive(r1, &(0x7f0000ce4000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0xffffffff00000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009d4000-0x8)={0x100, 0x7, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000012000)={0x0, 0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000616000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e01000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006b5000-0x14)={r6, 0x7ff, 0x3e, 0x4, 0x1ff, 0x7}, 0x14) 2017/08/15 17:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a66000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000b1000-0xb)="2f6465762f766373612300", 0x3, 0x200000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000034000)=0x8, 0x4) getsockname$inet(r3, &(0x7f0000b9a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000243000-0x4)=0x100000000) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000258000-0x4)=0x3, 0x4) recvfrom(r3, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/15 17:33:42 executing program 7: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ab8000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffffae94}], 0x3c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2, 0xfffffffffffffffc, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x207, 0x0, 0x9, 0x7fff}}], 0x2, 0x20000004}, 0x8080) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x100000003b, 0x2}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000157000)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x40000000, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006da000)=0x0, &(0x7f0000477000-0x2)=0x4) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ab8000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ab4000)=@assoc_value={0x0, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003ef000)={r3, 0x1000, 0x3, 0x6d55b6e, 0xbd, 0x1ff}, 0x14) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ab9000-0x4)=0x0, &(0x7f0000ab8000)=0x4) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8", 0x21, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009a2000)=0x1c, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, r0, 0x0) getsockname$inet6(r0, &(0x7f000039b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000aba000-0x4)=0x1c) 2017/08/15 17:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a2b000)="2f6465762f766373612300", 0x3, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x0}]}}, {"7c"}}}}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000024a000-0x8)={0x0, 0x0}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0x4003) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) accept$inet(r2, &(0x7f0000713000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f00007b6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) syz_open_dev$ircomm(&(0x7f0000521000)="2f6465762f6972636f6d6d2300", 0x0, 0x800) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001f000)={0x0, 0x0}) dup3(r5, r4, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000063e000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) 2017/08/15 17:33:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xb8, 0x100000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r1, 0x5fc3, 0xa4, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r3, r4, 0x10000, 0x7) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000851000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x80000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000080f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket(0x1a, 0x802, 0x300) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x40010, r5, 0x3d) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000361000)=0x3) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006e5000+0xd39)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dbd885ab8d3b", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20abea23db6", @broadcast=0xffffffff}}}}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) [ 109.329005] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/08/15 17:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f58000)=@assoc_id=0x0, &(0x7f00008a9000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000534000)={r1, 0x1, 0x6, 0x9, 0x2, 0x8000000000000009}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000703000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b6c000-0x8)={0x0, 0x8b9e}, &(0x7f0000e38000-0x4)=0x8) recvfrom$inet6(r3, &(0x7f000053b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x1, &(0x7f0000526000+0x625)={0xa, 0x0, 0x771, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a89000)={r4, @in={{0x2, 0x0, @rand_addr=0xce8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x200}, 0x98) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000fed000-0x4)=0x9a8, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000686000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000873000-0x8)={r4, 0x2}, &(0x7f0000f04000)=0x8) sendto$inet6(r3, &(0x7f0000feb000)="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", 0x9a9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r3, &(0x7f000099f000-0xe3)="00", 0x1) 2017/08/15 17:33:42 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad7000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000019e000)=[@in6={0xa, 0x0, 0x28f9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000027f000)="2f6465762f766373612300", 0x0, 0xa0100) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000201000)={0x80000008, 0x2, "ee27"}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x400000000000000, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c29000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x95d, 0xa2, 0x6, 0x5}, &(0x7f0000d1f000-0x4)=0xa0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000f3e000-0x1)="02", 0x1}], 0x1, &(0x7f0000427000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7ff, 0x0, 0xffff, 0xb5ea, 0x6, 0x12, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0xfffffffffffffffc, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xad1, 0x8000, 0x200, 0x7, 0x1, 0x3ff, 0x3, 0x7fff, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000000}}], 0x4, 0x8000}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xf9, 0xfffffffffffffa4d}}], 0x1, 0x0}], 0x2, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087e000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000515000)="2f6465762f73672300", 0x9) fallocate(r0, 0x2, 0x8, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0xe9) r5 = accept$inet6(r0, 0x0, &(0x7f0000959000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r5, 0x0) socket$inet6(0xa, 0x800000000007, 0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005dc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aff000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x20000000001b, &(0x7f0000e59000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) syz_emit_ethernet(0x11d, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xe7, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3f, 0x1000, "d4baf8fe99970a546be25ce402c3ebddad81e4a760cf12a3d25ba5937e6deffa5761f7674788a161d246a15fa8e92d12cbb4bb7954930086108f98f4e8742b0c59d303ee9bcb93dba2c0eda0d0317094ec8211fc2ccdc3dd13375facfdf875974251de79daae39900e0e5b8491b2496d24200388d1a6c33938a91a6e3016e31799b1915cc5b82c3ed68a4a8096df51379b3f267ffb8b83aae5965d4310f3d0b1d2836ee1457967a0cd4d7f3de0821663a3d0d4cb7d92364f479d78dea366039432d834162daf8b4bc879dc205269d06892f385b251aecbeeda34fc958f676f"}}}}}}) accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000001000)={0x3, ""}, 0x8, 0x0) msgrcv(r7, &(0x7f0000905000-0x8)={0x0, ""}, 0x8, 0x80000000003, 0x2800) accept$inet(r1, &(0x7f00000d8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x10) r8 = fcntl$getown(r0, 0x9) r9 = memfd_create(&(0x7f000021e000-0xd)="766d6e657430766d6e65743000", 0x1) perf_event_open(&(0x7f00004fb000-0x78)={0x4, 0x78, 0x7, 0x3, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x75ab, 0x7ffb, 0x7ff, 0xe, 0x0, 0x6, 0x4, 0x7, 0x4, 0x1000, 0x5, 0x1, 0x7, 0x4, 0x0, 0xfb0e, 0x0}, r8, 0x6, r9, 0x2) [ 109.379684] TCP: request_sock_TCP: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. [ 109.399960] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/08/15 17:33:42 executing program 7: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x1)="") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000014a000-0x8)={0x0, 0x3f}, &(0x7f0000405000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x0, 0xfe7, 0x8, 0x0}, &(0x7f0000000000)=0x10) sendmsg$inet_sctp(r0, &(0x7f00007c9000-0x38)={&(0x7f0000fdc000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000036a000-0x10)=[{&(0x7f0000f8c000)="d9ca61df6d4896d5483bb321b84b83a456914de4e8c18ba852479dfc51f13af5c980bb65940cc22fdaedb6f672cfd5d50d79b4f6af1ccbe39a7326d05b35a54d438e4a8b610e8417f342c284152e5a044a013374f6b4691af86ec7beb1902c6f3534387a25647117954a5428d90aeb4589cb4b017587757add8cf12d5b1947b0d2ddc99a53f16e151d67ad31cbc69d9b41957b99b74cad80e5bfd69b58cda476d147289cdc5f0e3d449f157f5b68a0c2f825c3f35c2b2c9b401b56adf1c92bbb3590e898bccd13a1e19b5e13292d737624f5", 0xd2}], 0x1, &(0x7f0000dee000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0xfffffffffffffff8, 0x1, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x0, 0x8002, 0x6, 0x0, 0x8, 0x9, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0xe24, 0x0, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x4, 0x9, 0xaf91, 0xb2, 0x0, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x400, 0x4, 0x3, 0x4}}], 0x5, 0x845}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x5, 0x2, &(0x7f0000c48000/0x4000)=nil, 0x9}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() 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) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r11 = getegid() sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x1ff}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)=[{0xc8, 0x9, 0x0, 0x1, 0x401, "587e8e7a1a4bf62ca7234b59654f381edcca6d4aece7b25b015c0b6eaf5228d05394b545b95deddd087a2e25c24e3208e0c729c21ac5189fcc12e157d5b18ff8e415f2ee692769b918f2cf5d5c885117588b144bb19a9f8ae35238612a0456ce0d8ff7b7fdb8c441a201e191f63d8b71f0c418f946c65044cc2ff3453404c576ddcbf7d07ff1fe2558d328acee97c3be430d220feebd6d70ba8ed091abeb4d139e7c81b4ed039e0b5a45576866f5972bda2f6c441ea7bfdd"}, {0x1c, 0x1, 0xa, 0xb7f, 0x9, "200a32174053e7aca4957a"}, {0x44, 0x9, 0x612, 0xef, 0x93b, "341317473ae724ec94338b40dd58dec8ebea77b7141419596531c8b98f97a026cf6c942d451859c057cdf84dc5d8b6c9b52ecd"}, {0x68, 0xffffffffffffffe0, 0x4, 0x4, 0x3f, "2109df79926ed2dcf950c1300916b7e16c4bb466866a8f363b2cc19405a2c6f266afeff8a112c61b99f4d4b521a51e79997daea239cb07e47f95b86374718aa2bfe02819202530da837a24c42a7c65c32ecdefe5ead4cee3"}, {0xa8, 0x2, 0x8, 0x0, 0xfa, "ff205cee9881af91d4d1fddf3d97dfcda63bddbcc4bdec77b89c2ed097e8cd60c7cce8e39e8651ed40998a0ccc7c2c17c8d8df5547880dbafd859c9ce9e3212ccc0257d266c53807889129fc305177eec392afcaa46b9397e53bb52818383b1cbf909041e2d38237f8996a5866650355cca9a2fa1bddacabfe55534145417b73930d7bbb791888e9e480c65f84ed153f513ad5b9fd5b"}], 0x238}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r0, r0, r0, r3, r0]}], 0x4, 0x8000}, 0x0) connect$netrom(r3, &(0x7f0000000000)=@ax25={0x3, {"38fdc67f0fd1c7"}, 0x10001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = semget(0x3, 0x2, 0x4) semctl$GETALL(r12, 0x0, 0xd, &(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x1000)=nil) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000dc8000-0x20)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f0000666000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f000007c000)={0x77359400, r13}, &(0x7f0000001000-0x4)=0x10000000000000, 0x1) 2017/08/15 17:33:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x0) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(r1, 0x0, &(0x7f0000ee5000)={0x8, 0x3ff, 0xe81, 0x7ff}) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f000000b000-0x60)={0x27, 0x4, 0x7, 0x5, 0xffffffffffff13da, 0x7, "3b500bc28e4b4f8f15ba10368ed97eb949fda9e32f1edde33d7558b562257d9d54ae5d03e6f8d16451d235adf6256db0202170b789ebe4cddf9d43e0be2d4d", 0x4}, 0x60) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x1, &(0x7f0000002000-0x10)={0x9, 0x1, 0x7, 0x7}) signalfd(0xffffffffffffff9c, &(0x7f000094a000)={0x802}, 0x8) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000b000)={0xd38, 0x8009, 0x0, 0x9, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000c000-0x10)={r4, 0x4, &(0x7f000000c000-0x58)=[@in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdff2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3ff, &(0x7f000000c000-0x8)={0x0, 0x0}) 2017/08/15 17:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a1e000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000080800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) pipe2(&(0x7f0000523000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) sendto$ipx(r3, &(0x7f0000992000-0xde)="44046e76096eb176c094926660226bd6498ad9e82a8a79afcdf91c83b9b11068b60f654cd16e5a57a58d4b05dd188cfbbd6b9d266702087d19fd4b39a4eef668baa0788cd21768f8661eab5c97bd861251a79540e5706da9c19a0f1d2e2d472d053f2b70b542365d9c33f117a06f643a009098690b64ff5967729ed13e3956a9bcd2650a9edf0c09b50d67b9190f868560f4fad502fcae0b959035232680c64c337240e599a7c563af064bde3d68700b9a50a6bef4d8b292454c6317de9fdb1c11c75fbac590d7dde70eaf51f055986220ea14a499d8d8590b49f557a00c", 0xde, 0x40000, &(0x7f00008bc000-0x10)={0x4, 0x3, 0x785, "dea75ea86609", 0x3, 0x0}, 0x10) fcntl$setlease(r4, 0x400, 0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x2000, 0x3, &(0x7f00006be000/0x2000)=nil) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r6 = memfd_create(&(0x7f000053a000-0x1)="07", 0x1) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000c8a000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) write$eventfd(r4, &(0x7f0000714000-0x8)=0x7ff, 0x8) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007a5000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r5, 0x4c01) socket$llc(0x1a, 0x2, 0x0) 2017/08/15 17:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ee000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006b3000)={0x2000000000000, 0x3, 0x6, 0x8, 0x30, 0x4000, 0xffffffff7fffffff, 0x3, 0x400, 0xffffffff, 0x2, 0xc8c8}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write(r0, &(0x7f000056c000)="2200000015000701000910f700000027020c00000100000009000300000100000115", 0x22) r2 = epoll_create1(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000028000)={0x4, 0x0}) ppoll(&(0x7f0000030000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x989680}, &(0x7f000000d000-0x8)={0x0}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000a78000)=0xdc4, 0x4) socketpair(0x13, 0xb, 0x3, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000aa8000)="2e2f66696c653000", 0x32) accept4$inet(r4, &(0x7f0000f50000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f1000-0x4)=0x10, 0x800) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000498000-0x4)=0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000014f000)="2f6465762f72746300", 0x8000, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f00008bb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000c8a000-0xc)={0x8, 0x0}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000043d000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006f5000)={0x0, 0x0, 0x0}, 0xc) r6 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) write$evdev(r6, &(0x7f00003b8000-0x18)=[{{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x18) 2017/08/15 17:33:43 executing program 5: r0 = open$dir(&(0x7f0000eda000-0x8)="2e2f66696c653000", 0x101000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c2000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ffc000)={0xb0, 0xa6, 0x1, 0x6366}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005f5000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000541000)=0xc) mount(&(0x7f0000508000-0x8)="2e2f66696c653000", &(0x7f000084f000)="2e2f66696c653000", &(0x7f00007b8000)="6d717565756500", 0x1000, &(0x7f0000c62000)="1b38acc3e7c04e512440ddb5dee926643535b2587efd37d685a2eebed26006358e38e2de8c4c2e4affaa26e605cad16c5a6fdf15768e9c40d7db8f1735986047e7aee2") write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) truncate(&(0x7f00007f3000-0x8)="2e2f66696c653000", 0x7f) linkat(r1, &(0x7f00009e9000-0x8)="2e2f66696c653000", r0, &(0x7f000010a000)="2e2f66696c653000", 0x402) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000051c000-0x4)=0x0, &(0x7f000080f000-0x4)=0x4) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") unshare(0x8000) r4 = fcntl$getown(r2, 0x9) sched_setaffinity(r4, 0x8, &(0x7f00000b4000)=0x2) lremovexattr(&(0x7f00003eb000)="2e2f66696c653000", &(0x7f000087c000)="5c2f2e286574683073656375726974792373656c6600") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") linkat(r3, &(0x7f00009d5000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x400) timer_create(0x0, &(0x7f000028b000-0x50)={0x6, 0x7e, 0x0, @thr={&(0x7f00007f5000-0x20)="6827d61410c0e172ff6a2cd90abdb54f54e356d46c0dbfcce6ede5b636b91241", &(0x7f000067e000-0xe8)="5cb27038dd9515a7f2e888a61c51ec9ce4cf757cda8719b31f86cda357b0daa715e957ad5b31137d47cbe2aed132487f0badd57b525593c2488048571356d9de7493b0f92c1eaac30c0a1420bff7a5796ff38b2bf679119cb23562ea110a95145271104c16f26724049e2d42a126167dcb62c4c95bab59dc49a6195b2b438b573ab04efdf8c76e6010e5e9b62405087504b782060ba0c63a045377a2623d144ab680183ae9a971b4c45845910a85cb409e7ad98800d23a2d9c8b7dc3c3d83645959b20aa73ee47d8ccae0bf92ff98155d8f765f8b858223ded49895aa579ca1521269c58addca108"}}, &(0x7f0000ced000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ab7000)={0x141, @time={0x0, 0x989680}, 0x4, {0x3, 0x1}, 0x8, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) getsockopt$inet_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f000081b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000df8000)=0xa6) 2017/08/15 17:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f0000fb4000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000a00000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000)=0x10, 0x80802) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000}, 0x1c) r4 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000c20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000cba000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r2, 0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f0000fdd000)=0x40000) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fde000)={0x3000001, 0x2}, 0x8) close(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000043b000)=[{0x4, 0x1}, {0x3, 0x80000001}, {0xc, 0x1}], 0x3) 2017/08/15 17:33:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xb) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)="73797a6b616c6c657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="3d436f3396c256315b5e4b4a9486881d7aad5abd445238b08bc93263f38a35ca74f0fea267fe7ac32d3a02cb0158a01891c2038c4fe07d25fce757041a420592eba68563fd20a1211e587e5587f191caa2ce61b6e61dd4ed2e43e13e01e2fca2a36ee2a75fec2dc033d4c5469e1e3cec503123b9ca21b49345248d4d128f2cd6cf385503ac870ca473290733675ea762ab319d236143d78593a282e9325e3b36c2b1aa4c4e2b44d353384fd1796cf1532d11353aee", 0xb5, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="73656c662400", 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)="161d8ec7fd84178d589fd5633cf356", 0xf}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000003000-0x70)="eb16dae26068cb5e04d2807a3d09971733a2af972394e7a36de73f93a1728316a0fc8094a8314676fd6fe9e54561debd9aa4fa242850ad81def87a07493725e7d7820a68bcdfec4ead841293951d5c427d285d3c60fc866a325d1a7192b199fd709f6ced2bff64e5582b4af060228a02", 0x70}, {&(0x7f0000002000)="049a817408e6eb48e2c259d87cee5d6b0c8207fc", 0x14}, {&(0x7f0000001000)="bfe54bf70cc93c405cee18982229fe1e8b1ad625c5c8785c51e14cef91083354ef19bd8e3736e0ce47b9d59b09becdc1362be512ee05b140cfe4dbd220349620d849a69b24b15e086521571f95f08d1239e2c3f2e5c88d6fd5a094fe956c3bb0f900003621c3303b7547e13827ee82962080b165c2deca71d16ff30f233afb245301357048709c97e83c3661a35224ae359fe8d7aa76b4181335beccae2823eb20123e6f3de26b30c9e2d6b18ea51a6df71c74128fb23bc991fcb49867bed5bea8930febebaa1d306e5cb22ab39814f745f2568e681a54ffa2259624325c0a0c76f359474297f3e753d18efaea375cfea351", 0xf2}], 0x6, r2) capset(&(0x7f0000002000-0x8)={0x200f1526, r0}, &(0x7f0000000000)={0x9, 0x80000001, 0x5, 0x3f, 0xdd, 0xbf6f}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000f84000-0x3b)="a694eb6f5399b76c85ee6ddf36e98a3a56c30b991bd2966f4ede1223fa60ebab49476bd3a462a31974d8c9ad2c331dff92abf9e9bb5e6685e8a231", 0x3b) process_vm_writev(0x0, &(0x7f0000c61000-0x10)=[{&(0x7f0000007000-0xa4)="00", 0x1}, {&(0x7f0000a09000)="", 0x0}], 0x2, &(0x7f0000964000)=[{&(0x7f00009db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, 0x0) 2017/08/15 17:33:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000a6f000)=0x9, 0x4) getpeername$unix(r1, &(0x7f0000177000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000276000-0x4)=0x8) bind$netlink(r1, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x804, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0xfffffffffffffffd, r3, 0xfffffffffffffffe, 0x7f, 0x3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001cf000-0x28)={&(0x7f000085d000/0x4000)=nil, 0x0, 0x0, 0x80, &(0x7f0000026000/0x4000)=nil, 0xb9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005e7000)={0x0, 0x89d}, &(0x7f000042f000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000979000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="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", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327b2, r4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0x4, 0x4000}, 0x800) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000099d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b9c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xa250, 0x0, 0x400, 0x0, 0x0, r5}) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006fa000)=0x0, &(0x7f0000bbf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r4, 0x4, &(0x7f000002c000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000068c000-0x4)=0x0, 0x4) getpeername$ax25(r6, &(0x7f0000772000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000230000)=0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000c08000-0x4)=0x300000000000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000f53000-0x10)={0x0, 0x8, &(0x7f0000013000)=[@in6={0xa, 0x3, 0xdf, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0xffffffffffffff17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xcdfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0xe8f3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000088000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c2f000-0x10)={0x8, 0xfffffffffffffffd, 0x1, 0x9, r7}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000ede000-0x108)={r4, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x80000001, 0x9, 0xffffffff, 0x201, 0x1, 0x1, 0x6, 0x8d, 0x8, 0x1f, 0x7fffffff, 0x8, 0x6000000, 0xff6d]}, &(0x7f0000510000)=0x108) pipe2(&(0x7f0000f7a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r3, 0x0, r8, 0x0, 0x9, 0x3) [ 169.034627] kasan: CONFIG_KASAN_INLINE enabled [ 169.039304] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 169.046672] general protection fault: 0000 [#1] SMP KASAN [ 169.052179] Dumping ftrace buffer: [ 169.055681] (ftrace buffer empty) [ 169.059366] Modules linked in: [ 169.062526] CPU: 1 PID: 8584 Comm: blkid Not tainted 4.13.0-rc5-next-20170815+ #3 [ 169.070370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.079689] task: ffff8801d8002040 task.stack: ffff8801d8830000 [ 169.085716] RIP: 0010:create_empty_buffers+0xeb/0x7b0 [ 169.090866] RSP: 0018:ffff8801d8837060 EFLAGS: 00010246 [ 169.096194] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000000f [ 169.103429] RDX: 0000000000000000 RSI: 0000000000008000 RDI: ffffea00072f3e00 [ 169.110663] RBP: ffff8801d8837268 R08: 0000000000000001 R09: 1ffff1003b106dc6 [ 169.117896] R10: ffff8801d8836df8 R11: 0000000000000000 R12: ffffea00072f3e00 [ 169.125131] R13: 0000000000000000 R14: ffff8801d8837240 R15: dffffc0000000000 [ 169.132367] FS: 00007fea463e7740(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 169.140557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 169.146403] CR2: 0000000020aa3f0d CR3: 00000001d33a8000 CR4: 00000000001406e0 [ 169.153640] Call Trace: [ 169.156200] ? blk_start_plug+0xbb/0x370 [ 169.160232] ? attach_nobh_buffers+0x560/0x560 [ 169.164796] ? blk_finish_plug+0x8f/0xb0 [ 169.168822] ? __do_page_cache_readahead+0x572/0xc00 [ 169.173892] ? pagecache_get_page+0x34a/0xba0 [ 169.178354] create_page_buffers+0x1ed/0x290 [ 169.182727] ? create_empty_buffers+0x7b0/0x7b0 [ 169.187359] ? kasan_alloc_pages+0x38/0x40 [ 169.191556] ? get_page_from_freelist+0x2157/0x3430 [ 169.196537] ? print_usage_bug+0x480/0x480 [ 169.200738] block_read_full_page+0xe9/0x950 [ 169.205111] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.210276] ? I_BDEV+0x20/0x20 [ 169.213528] ? __bread_gfp+0x290/0x290 [ 169.217385] ? check_same_owner+0x320/0x320 [ 169.221672] ? rcu_note_context_switch+0x710/0x710 [ 169.226571] ? force_page_cache_readahead+0x1fe/0x340 [ 169.231827] ? force_page_cache_readahead+0x20a/0x340 [ 169.236985] blkdev_readpage+0x1c/0x20 [ 169.240836] generic_file_read_iter+0x1277/0x26b0 [ 169.245647] ? filemap_range_has_page+0x340/0x340 [ 169.250454] ? __lock_acquire+0x6aa/0x3bc0 [ 169.254652] ? perf_trace_lock+0xf1/0x860 [ 169.258764] ? perf_trace_lock_acquire+0xfe/0x900 [ 169.263569] ? print_usage_bug+0x480/0x480 [ 169.267773] ? check_noncircular+0x20/0x20 [ 169.271982] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.277133] ? check_noncircular+0x20/0x20 [ 169.281333] ? mem_cgroup_update_lru_size+0xe0/0xe0 [ 169.286310] ? perf_trace_lock+0xf1/0x860 [ 169.290420] ? perf_trace_lock_acquire+0xfe/0x900 [ 169.295238] ? find_held_lock+0x35/0x1d0 [ 169.299275] ? get_mem_cgroup_from_mm+0x47c/0x710 [ 169.304079] ? lock_downgrade+0x990/0x990 [ 169.308192] ? lock_release+0xa40/0xa40 [ 169.312131] ? print_usage_bug+0x480/0x480 [ 169.316328] ? mem_cgroup_css_offline+0x510/0x510 [ 169.321132] ? __lock_is_held+0xb6/0x140 [ 169.325172] ? __lru_cache_add+0x2a4/0x410 [ 169.329371] ? __pagevec_lru_add+0x30/0x30 [ 169.333570] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 169.338379] ? perf_trace_lock+0xf1/0x860 [ 169.342492] ? perf_trace_lock_acquire+0xfe/0x900 [ 169.347297] ? __lock_is_held+0xb6/0x140 [ 169.351324] ? check_noncircular+0x20/0x20 [ 169.355522] ? lru_cache_add_file+0x20/0x20 [ 169.359807] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 169.364614] ? fsnotify+0xb6f/0x1af0 [ 169.368296] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 169.374929] ? __handle_mm_fault+0x2461/0x3980 [ 169.379474] ? lock_downgrade+0x990/0x990 [ 169.383587] ? do_raw_spin_trylock+0x190/0x190 [ 169.388131] ? perf_trace_lock+0xf1/0x860 [ 169.392241] ? perf_trace_lock_acquire+0xfe/0x900 [ 169.397055] ? perf_trace_lock+0xf1/0x860 [ 169.401167] ? __handle_mm_fault+0x57f/0x3980 [ 169.405632] blkdev_read_iter+0x105/0x170 [ 169.409744] __vfs_read+0x6a7/0xa00 [ 169.413334] ? do_iter_readv_writev+0x7f0/0x7f0 [ 169.417966] ? fsnotify+0x1af0/0x1af0 [ 169.421731] ? _cond_resched+0x14/0x30 [ 169.425585] ? avc_policy_seqno+0x9/0x20 [ 169.429609] ? selinux_file_permission+0x82/0x460 [ 169.434419] ? rw_verify_area+0xe5/0x2b0 [ 169.438443] ? __fdget_raw+0x20/0x20 [ 169.442122] vfs_read+0x11e/0x350 [ 169.445542] SyS_read+0xef/0x220 [ 169.448882] ? vfs_copy_file_range+0x940/0x940 [ 169.453430] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.458411] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.463134] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 169.467854] RIP: 0033:0x7fea45cee310 [ 169.471528] RSP: 002b:00007ffffa296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 169.479199] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fea45cee310 [ 169.486443] RDX: 0000000000000400 RSI: 0000000002574c58 RDI: 0000000000000003 [ 169.493677] RBP: 0000000000000086 R08: 0000000000000028 R09: 0000000000168000 [ 169.500912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002574c30 [ 169.508154] R13: 000000000001ffb1 R14: 0000000000000000 R15: 0000000000000004 [ 169.515395] Code: 4c 89 ee ba 01 00 00 00 4c 89 e7 e8 c0 e3 ff ff 48 89 85 18 fe ff ff 49 89 c5 eb 03 49 89 c5 e8 ac d7 b5 ff 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 06 00 00 49 8d 7d 08 49 09 5d 00 48 89 [ 169.534455] RIP: create_empty_buffers+0xeb/0x7b0 RSP: ffff8801d8837060 [ 169.541128] ---[ end trace 481127505545fd7a ]--- [ 169.545860] Kernel panic - not syncing: Fatal exception [ 169.551538] Dumping ftrace buffer: [ 169.555072] (ftrace buffer empty) [ 169.558754] Kernel Offset: disabled [ 169.562347] Rebooting in 86400 seconds..